A garage is usually a cold, drafty and uncomfortable place to be in during the colder months. Since work and hobbies must go on, it often means spending these cold days in your garage or workshop.

So how do you still keep warm while in the garage? Well, a garage heater may prove invaluable, ensuring your garage space is kept warm, comfortable and usable.

Read on for our expert reviews of the best garage heaters available. Check the latest prices to ensure you get a great deal!

Our Top Picks



Honeywell HZ-510E1 Heavy Duty Fan Heater

Honeywell HZ-510E1 Heavy Duty Fan Heater

The Honeywell HZ-510E1 Fan Heater features a robust build with an aesthetically pleasing design. Read more

Igenix IG9301 Industrial Commercial Drum Fan Heater

Igenix IG9301 Industrial/Commercial Drum Fan Heater

The Igenix IG9301 Industrial/Commercial Drum Fan Heater has a durable and robust construction with multiple safety features. Read more

Hylite HHT205 Slimline Eco Heater

Hylite HHT205 Slimline Eco Heater

The Hylite HHT205 Slimline Eco Heater is compact heating unit that is easy to use and is excellent value for money. Read more

Honeywell Heavy Duty Heater

Honeywell Heavy Duty Heater

The Honeywell Heavy Duty Heater is one of the best products on the market today. Read more

Garden Mile® 10Kw Industrial Heater Electric Fan Assisted Space Heater

Garden Mile® 10Kw Industrial Heater Electric Fan Assisted Space Heater

The Garden Mile® 10Kw Industrial Heater Electric Fan Assisted Space Heater is an efficient and economical heater. Read more

Pro Breeze® 2000W Mini Ceramic Fan Heater

Pro Breeze® 2000W Mini Ceramic Fan Heater

The Pro Breeze® 2000W Mini Ceramic Fan Heater provides heat quickly and is a portable and efficient heating solution. Read more

Kingavon BB-FH2072kW Industrial Heater

Kingavon BB-FH2072kW Industrial Heater

The Kingavon BB-FH2072kW Industrial Heater is designed to be compact and energy-efficient while being effective. Read more

Sealey LP13 Space Warmer® Propane Heater

Sealey LP13 Space Warmer® Propane Heater

The Sealey LP13 Space Warmer® Propane Heater comes with a ceramic plaque heater designed to burn propane efficiently and produce heat effectively. Read more

Garden Mile® 2Kw PTC Turbo Industrial Space Fan Heater

Garden Mile® 2Kw PTC Turbo Industrial Space Fan Heater

The Garden Mile® 2Kw PTC Turbo Industrial Space Fan is a compact aesthetically pleasing design heater with an accurate and dependable thermostat. Read more

Benross 3000W Industrial Fan Space Heater

Benross 3000W Industrial Fan Space Heater

The Benross 3000W Industrial Fan Space Heater is durable and tough, has an attractive black and yellow design and comes with excellent safety features. Read more

10 Best Garage Heaters

1. Honeywell HZ-510E1 Heavy Duty Fan Heater

Honeywell HZ-510E1 Heavy Duty Fan Heater

Using the garage during cold winter months can be quite uncomfortable. With cold air blowing, you have to contend with cold hands. You also have to stack up a lot of warm clothes on your body to keep warm, reducing your ability to move around and work.

The heavy-duty Honeywell HZ-510E1 Fan Heater, however, solves these problems quite easily. The fan heater produces heat and blows in hot air into the room, thereby keeping you warm. With a power output of 1800W, this fan heater can warm a 22 square meters garage.


Overheat Protection

The Honeywell HZ-510E1 Fan Heater has an overheating protection system. It protects the entire unit from the dangers of overheating. Importantly, the overheating protection system protects you and your property, thereby negating the risk of using such as a heater.

Tip-Over Protection

This fan heater also comes with a tip-over protection system. If the unit tips over, it stops working immediately, thereby negating the risk of an accident happening. This is an important safety feature, especially considering the fact the system is used in indoor environments.

Safeguard System

To prevent users from burning their hands by touching the fan heater whilst it is hot, it has a safeguard marker that turns from black to red when heated. This indicator helps users identify when the fan heater is hot, and, therefore, unsafe to touch/handle with bare hands.

Wide Dispersion Design

The fan heater disperses the heat over a wide area. Despite its size, the fan can heat a room of 22 square metres with ease.

Robust Build

The Honeywell HZ-510E1 Fan Heater is made using heavy-duty material. For instance, the entire outer case is made using heavy-duty metal. As such, the fan can withstand years of use and abuse without breaking down.


  • Robust build with an all-metal outer cover
  • An aesthetically pleasing design and finish
  • It heats up quickly
  • Tilting front legs allow users to dictate the angle to which the hot air blows


  • It is relatively loud

2. Igenix IG9301 Industrial/Commercial Drum Fan Heater

Igenix IG9301 Industrial Commercial Drum Fan Heater

For those in search of the ideal versatile heating solution for more extensive areas such as garage spaces, workshops and commercial areas, the Igenix IG9301 Industrial / Commercial Drum type Fan Heater offers great value for money.

The usefulness of the unit is enhanced by dual heat settings and an efficient adjustable thermostat mean cost savings. The attractiveness of the unit is enhanced by a variety of safety features.


Powerful Functionality

The 3KW operation allows for efficient heating of a variety of areas of differing sizes. this fan is ideal for use in medium to larger spaces – and the adjustable thermostat allows for user selection of the ideal heat setting. The fan operation also has a ‘cool air’ setting which allows the unit to double as an efficient cooling fan during hotter months.

Durable Construction

The heater is built tough. The metal construction and the stainless steel design of the heating element are built to take the knocks of a commercial or industrial setting without failure of the unit.

Added Safety Features

The heating unit has thermostatic cut off and protection from overheating. It also boasts an ‘IP24 Splash Proof’ rating.

Easy to Use

The dual heat settings and adjustable thermostat are intuitive to use – there is no learning curve when it comes to getting the most out of this heating unit.

This is an exceptional heating unit for those who want a top of the range performance and quiet operation at a reasonable price.


  • Durable and robust construction
  • Multiple heat settings – up to 40 degrees Celsius
  • The fan allows the unit to double as a cooling unit during hot weather
  • Multiple safety features
  • Easy to use
  • Steel stand and built-in handle make it easy to relocate
  • Striking design
  • Quiet operation


  • Takes a while to heat up to maximum
  • Quite Weighty at 5.16 Kg
  • Cable supplied may be too short for some spaces – an extension cord may be required

3. Hylite HHT205 Slimline Eco Heater

Hylite HHT205 Slimline Eco Heater

Keeping warm has never been easier or more cost-effective than with the Hylite HHT205 Slimline Eco Heater. This compact heater is perfect for all homes and saves space as well as energy bills. Traditional heaters and radiators are a thing of the past with the efficiency of this great addition to any home.


Slimline Energy-saving Design

The energy-saving design of this 55W slimline unit makes it perfect for installation in smaller spaces, as well as allowing the homeowner the opportunity to minimise monthly heating bills. In addition, the heater is perfect for mounting on either walls or floor.


The Hyline Eco Heater allows for the unit to be unplugged when not in use and the 1.5-meter cable allows for greater choice when mounting the unit. The length of the cable means that it can easily be fitted out of reach of children and pets. It also has built-in safety features such as abnormal heat cut-off. It is also certified as water-resistant.

Ease of Maintenance

The seamless tube with its white enamel finish ensures that not only is the heating unit unobtrusive (at only 50cm in length it is suitable for installation in most spaces) – but that it is also extremely easy to clean.

For those in the market for a heater that will deal with damp problems in smaller spaces or just maintain a comfortable temperature in those areas, this heater is ideal and excellent value for money.


  • The slimline heating unit is extremely to use. Settings are intuitive.
  • The unit has a built-in thermostat.
  • The compact size means it is suitable for a number of spaces.
  • Money-saving design – costs less to run than a lightbulb.
  • Safe for use – a safety guard is available for separate purchase.
  • Small enough not to distract from the aesthetic appeal of any area.


  • More suited to smaller spaces.

4. Honeywell Heavy Duty Heater

Honeywell Heavy Duty Heater

The Honeywell heater provides instant heat which is dispersed around your room or work area by a powerful fan. This 2.5kW heating machine has a full metal housing and is ideal for use in rooms, garages, basements, and workshops. It is great for any room area of up to 30 square metres. The strong metal body of the heater ensures it will stand up to the rigours of so many testing environments. The equipment has a cooling fan mode that can be used during the summer months. The Honeywell heater is versatile and offers real value for the money you spent on it.


Overheat Protection

This feature will prevent the equipment from overheating and harming itself. You can use this product with peace of mind due to this salient feature.

Frostwatch Function

This feature will start the heater automatically when the room temperature goes down below 5°C. This helps maintain the room temperature at a sensible level.

Wide Dispersion

This is a wide dispersion heavy duty heater which is ideal to heat rooms up to 30 square metres.

Tip-Over Protection

This feature will stop the heater from functioning if it falls down. This is important to prevent accidents and injuries.

Heat Insulated Handle

The heat-insulated handle lets you carry the equipment safely.

All in all, the Honeywell Heavy Duty Heater is one of the best products on the market today.


  • The product is very well made
  • Strong and versatile
  • All metal construction
  • Cooling fan option for summer use
  • Child safety switch will prevent accidental switch on
  • Overheat protection feature shuts the heater if any fault is detected


  • The fan makes a whining noise at times

5. Garden Mile® 10Kw Industrial Heater Electric Fan Assisted Space Heater

Garden Mile® 10Kw Industrial Heater Electric Fan Assisted Space Heater

Heating your garage economically is not easy to do. For starters, typical garage spaces are quite large. Moreover, garages have plenty of openings that let in cold outside air. You need a lot of energy to keep such a space warm.

The Garden Mile® 10Kw Industrial Heater with an Electric Fan is designed to heat spaces with openings that let in cold air. It does this while still running efficiently.


Automatic Overheat Protection

To increase the safety of the fan heater and negate the risk of accidents occurring, the Garden Mile® 10Kw Electric Fan Assisted Space Heater comes with an automatic overheat protection system. It increases indoor usage safety a lot.

Powerful Heater

The space heater is rated at 10kW, with an air output of 320m³ per hour. This output is sufficient enough to warm a 200 square metres space. You can keep your garage warm with this space heater.

Runs Efficiently

The Garden Mile® 10Kw Industrial Heater Electric Fan Assisted Space Heater runs efficiently. It only consumes 0.73KG per hour, allowing you to heat your space economically.

Easy To Use

It comes with an easy and safe ignition system. Turning the unit on is, therefore, easy and straightforward.

Uses Propane And LPG Gas

This space heater can use either propane or LPG. It is designed with fuel flexibility in mind without losing efficiency. If propane is cheaper and easier to access in your local area, you can use it. The same goes for LPG. Importantly, this space heater comes with appropriate regulators.


  • Effective heater when heating small spaces
  • Relatively quiet
  • Efficient and economical heater
  • Comes with safety features that reduce the risk of accidents occurring


  • The 2 metres electrical cable and 1.5 metres hose is not sufficient for some users and needs to be replaced

6. Pro Breeze® 2000W Mini Ceramic Fan Heater

Pro Breeze® 2000W Mini Ceramic Fan Heater

When there is a chill in the air outdoors, but you do not want to start the furnace, this Mini Ceramic fan heater may be all you need. The Pro Breeze® 2000W Mini Ceramic Fan Heater provides heat quickly, and the built-in fan distributes warmth to every corner of a small room. Within minutes your bathroom will be comfortable enough to step into the shower, and you will not be shivering as you step out of your shower and towel dry.



Due to the overheat protection and the tip-over switch, the heater does not pose a fire hazard when used properly. It can be left on to maintain a comfortable room temperature if desired.


The heater warms a small room quickly, and shuts off once the desired temperature is reached. A built-in thermostat ensures the heater operates effectively and efficiently. The heater has two heat settings that can be used to quickly heat a room or maintain a comfortable environment for a longer period of time.


Because of the small, lightweight size the heater can easily be moved from one room to another using the built-in handle. The Mini Ceramic fan heater can be used to efficiently and temporarily warm a garage, bedroom, bath or office.

This handy Mini Ceramic heater is able to provide a backup heating source in the event that your main furnace suffers a breakdown during winter. Although the heating capabilities are limited to small spaces, the main living area of your home can be kept comfortable until your furnace is repaired or replaced.


  • One of the best mini ceramic fan heaters available
  • Has an effective and efficient operation
  • Portable


  • None if you are looking for a mini ceramic fan heating solution

7. Kingavon BB-FH2072kW Industrial Heater

Kingavon BB-FH2072kW Industrial Heater

The Kingavon BB-FH2072kW Industrial Heater is designed to be compact, easy to move around, whilst being effective at warming your garage space. It produces ample heat which is effectively dispersed by the fan to keep your indoor space cosy. With the Kingavon BB-FH2072kW at your side, you can work in your garage all winter long without worrying about the uncomfortable cold taking you out of your work.


2 Heating Settings

The Kingavon BB-FH2072kW comes with two heating setting – the 1000W and the 2000W setting. The different heat setting gives you the ability to control the amount of heating you need precisely.

Overheat Thermostat

It comes with an overheating protection thermostat. Given that you will be using this space heater in your garage, the overheating protection system is an important safety feature that reduces the risk of overheating and the danger that comes with overheating.

Produces Heat Only

The Kingavon BB-FH2072kW is an electric heater. It does not require one to use fuel, which can produce toxic fumes. This space heater produces heat without producing fumes or odours.

Compact Design

It measures 16.5cm length X 24.5cm width X 17cm height and weighs a meagre 3.1kg. Importantly, it also has a carry handle at the top. The combination of lightweight construction, a compact design and a carry handle makes it easy to relocate the heater or store it when not in use.

A 25W Fan

It also has a 25W fan with a fan mode. You can use the fan for cooling when the summer heat gets out of hand. You can also use the fan to cool the heating elements once you are done using it.


  • Light, compact design that makes it easy to move around or store away when not in use
  • Powerful to warm up your garage to your comfort level
  • Energy efficient
  • Affordable
  • Robust build


  • Actual IP rating not as advertised
  • It does take some time to warm up your garage

8. Sealey LP13 Space Warmer® Propane Heater

Sealey LP13 Space Warmer® Propane Heater

If you need some heat in your garage but you are not prepared to fork out hundreds of pounds for the heater, the Sealey LP13 Space Warmer® Propane Heater is a good option. As a space heater, it is effective at warming space within a short period. Importantly, however, this space heater is affordable.

It gives users a means of warming their garages to their liking without having to spend a lot of money. Even with the additional cost of purchasing a propane bottle, this space heater is still cost-effective.


Ceramic Plaque Heater

The Sealey LP13 Space Warmer® Propane Heater comes with a ceramic plaque heater designed to burn propane efficiently and produce heat effectively. Additionally, the ceramic heater is effective at dispersing the heat around the garage.

Mounts On A Propane Cylinder

The entire unit has been designed to be compact, even with the propane bottle. As such, you install and fix the heater on a propane cylinder, giving you a compact set up of a space heater. It does not take up a lot of space.

Fixed Regulator

It comes with a 37mbar fixed regulator. This is important for safety, as you can turn off the gas supply quickly when you are not using the heater.

Adjust Heat Output

The Sealey LP13 Space Warmer® Propane Heater regulator also allows you to control the heat output to your liking. You can adjust the output from 10,250 to as much as 15,354BTU per hour. This means you can manage your garage heating precisely.


  • Affordable
  • Its function before form design means it does not have extra bits that serve no purpose
  • Burns cleanly and quietly
  • Produces ample heat fast to warm up a typical garage
  • Easy to assemble
  • Easy to use


  • Given that it burns propane, you need to be extra careful about its placement
  • You need to open vents and windows for efficient ventilation

9. Garden Mile® 2Kw PTC Turbo Industrial Space Fan Heater

Garden Mile® 2Kw PTC Turbo Industrial Space Fan Heater

Keeping your garage toasty and comfortable is easy with the Garden Mile® 2Kw PTC Turbo Industrial Space Fan Heater. It has ample heat output to keep you working in your garage during the cold winter months or chilly autumn nights. The small but powerful space heater is designed for small spaces such as your garage.


PTC Heater

This space heater uses a unique technology that uses the PTC Positive Temperature Coefficient heating technology. The heater uses ceramic stones/chips in place of the traditional resistant wire to produce heat. As such, the fan heater produces the needed heat only, thereby negating overheating. You can set the required temperature using its accurate thermostat. In the same light, the type of heater can maintain high temperatures far better than traditional resistance heaters. After turning off the heater, it cools down quickly.

Powerful Heater With A Fan

This fan heater has ample power to heat up to 40 metres cubic of spaces. The inbuilt fan is effective at dispersing heat to all parts of the garage. While the fan space heater is powerful, it is also very efficient. The running cost is quite affordable.

Robust Build

The heater is made using a combination of metal and high-quality ABS plastic. These materials are designed to enhance its durability while lowering the unit’s overall weight.

Portable Design

The Garden Mile® 2Kw PTC Turbo Industrial Space Fan Heater measures 16cm length x 20.5cm width x 32.2cm height. It also comes with a carry handle. Finally, it has a lightweight build. The combination of these three factors makes this space heater very easy to relocate in your garage or store away during winter months.


  • An accurate and dependable thermostat that allows you to leave the heater on
  • Sturdy, robust build for better long-term durability
  • Easy to assemble
  • Compact aesthetically pleasing design
  • Affordable and energy-efficient
  • Quiet to run


  • It does not provide a fan speed control unit

10. Benross 3000W Industrial Fan Space Heater

Benross 3000W Industrial Fan Space Heater

For those in search of the perfect industrial heating unit that can handle spaces from workshops to garages the versatile Benross 3000W Industrial Fan Space Heater is perfect. It is not only sturdy and able to take the rough and tumble that comes part and parcel with the workshop environment – but it also offers multiple heat settings which make it perfect for a variety of environments and climatic conditions.



The unit comes with two heat settings and an adjustable thermostat making it the ideal solution for providing a reliable heat source under even the most trying of conditions. The easy to use tilt mechanism also allows it the perform in any space. The built-in fan also allows it to be used for cooling spaces in hotter weather.

Powerful Heating Action

The stainless steel heating element is not only tough – but it delivers 3000W of heat quietly and efficiently.

Durability and Ease of Use

The metal casing is designed to stand the bumps and knocks of industrial settings, while the built-in grip also allows for easy relocation around the working space or transport to another location. At only 3.6 kilograms and dimensions of only 27x24x31 cm, it is easy to handle.

No-Fuss Setup

The unit is delivered fully assembled so operation is as easy as simply plugging it in, selecting a preferred heat setting and enjoying a steady and reliable heat source.


The unit is IPX4 waterproof rated and comes fitted with dual overheating safety features for peace of mind.

For those in search of an efficient and versatile heating unit for medium to larger spaces, this heater delivers exactly what is promised.


  • Lightweight construction allows for easy relocation
  • Durable and tough
  • Multiple settings allow the user to easily select the right temperature setting
  • The built-in fan allows for efficient heat circulation and can be used as a fan during hotter months
  • Excellent safety features
  • Attractive black and yellow design
  • Value for money


  • Single-speed fan

Garage Heater Buying Guide

Garage heaters are especially crucial to homeowners because the warmth provides a comfortable environment for other garage activities. It also provides a conducive environment for one to continue doing work and projects throughout the year.

Key Takeaways

  • There are various heaters like infrared, radiant, fan, ceramic, quartz halogen, and propane/natural gas heaters, each with unique features suited for different heating needs and garage conditions.
  • When purchasing a garage heater, look for safety mechanisms such as overheat protection and tip-over switches to prevent accidents and potential fire hazards.
  • The best garage heater for you depends on specific factors such as garage size, insulation level, desired temperature rise, and safety features, all of which determine the necessary power output and heater type.

Types Of Garage Heaters

There are different types and models of garage heaters in the market, all equipped with a range of features, advantages and disadvantages.

Infrared Heaters

Infrared HeaterInstalling a low-intensity infrared heater is among the best ways of heating your garage space. The tube heater basically radiates heat emissions throughout your garage. Infrared heat reaches objects it directly shines on opposed to the surrounding air. With infrared heaters, you’ll feel warm in a hurry since it heats people and objects in the space first, before warming up the air. It will take a while before heating the entire area.

Radiant Heaters

They consist of highly polished reflectors which direct heat waves to surrounding objects and items, heating them as a result. It won’t heat the air that’s not in the radiator’s direct line-of-sight. Radiant heaters provide steady heat supply without necessarily blowing out air. It’s best suited for commercial workshops that don’t rely on constant distribution and circulation of heated air. Radiant heaters don’t stir up dust particles that mar a woodworking finish coat. These units can be powered by propane, natural gas, or electricity and can be portable or mounted in a range of sizes.

Fan Heaters / Space Heaters

Fan heaters operate using the principles of convectional heaters. These heaters involve the use of an electric fan to speed up and distribute airflow. It’s relatively noisy, but the heating process is faster since the air moves past the heated electrical element and into the room. Space heaters provide comfortable, soft and gradual heating of a room. They don’t come with a thermostat, so it will have to be monitored because of the high temperatures involved. Some models come with an in-built electric ignition spark feature that automates the turn-on procedure while the fan assists in heat distribution. However, for this heater to work, it requires a mains power. There are both industrial and domestic versions of these fans.


The electrical element in the fan heaters is replaced with ceramic heating elements that emits more heat than fan heaters, while using the same principles. For this reason, they’re more suited to heating bigger rooms. As compared to their fan counterparts, they can focus the heat distribution with much greater ability.

Quartz Halogen

Quartz halogen heaters utilise metal reflector sheets and infrared radiation to direct heat in the direction it’s required. It’s useful for heating objects and people but less so when it comes to the surrounding air, since infrared heat is in a different spectrum than the air absorption spectrum. It’s often compared to the heat given off by the sun and best suited for outdoor heating spaces and larger rooms.

Propane / Natural Gas

As the name suggests, these heaters use natural fossil fuels rather than an electrical power source. It’s an affordable heat source that’s portable and can provide warmth from anywhere in the garage. Natural gas and propane fuelled heaters operate based on a controlled flame in the unit that heats the air from within before pushing the heated air out into the garage space. It’s the most common type of heater found in industrial areas and can emit large amounts of heat for an extended period.

However, always be careful with this resource because any leaks can prove to be dangerous in small enclosed spaces. To avoid potential hazards, place the propane or gas unit in an adequately ventilated area with safe oxygen levels. Also, to prevent potential fire hazards, avoid the use of combustible materials in the garage.

Free Standing

Electric HeaterFree standing heaters are portable and can be moved around the garage space, which can help direct heat to certain locations when need be. If you move around the garage too much, it’s not ideal because of tripping hazards.

Wall Mounted

These garage heaters are fastened to the wall where you can select from a variety of sizes, energy options and prices. Here, cords aren’t left lying around, thus eliminating the risk of tripping. Wall-mounted propane heaters isolate the fuel bottles and piping away from walkways.

Safety Features to Look For in a Garage Heater

Given how these equipment constantly produce heat, potential electric faults or fire hazards are likely outcomes; thus the necessity of safety features just in case. Select models equipped with:

Overheat Protection

Chances are, you’ll be operating the heater for long periods, especially during winter, so it will probably become overheated at some point. With this considered, look for a heater equipped with overheat protection capabilities to detect whether the heater is emitting too much heat. The protection mechanisms steps in to switch off the heater before the temperature levels become unsafe and damage your home or the heater.

Tip Over Mechanism

Accidents sometimes happen, which can result in the heater tipping over. A heater equipped with a tip over mechanism has sensors that will detect the heater has been knocked over, immediately switching it off to prevent the risk of starting a fire.

Garage Heater FAQ

What Is the Best Type of Garage Heater?

There are numerous types and models of garage heaters to choose from. Before settling on a specific water heater, determine your heating needs and the situation it’s needed for. Ultimately, the best type of garage heater for you will depend on your particular needs.

What Garage Heater Should I Choose?

The type of garage heater you choose depends on the size of your garage; garage heater location, installation, safety features and our budget. The best type of garage heater to choose depends on the model that best suits your needs.

What Size Electric Garage Heater Do I Need?

Calculating BTUThe size of an electric garage heater you’ll need will be dependent on the British Thermal Unit of heat which determines the unit’s ability to heat your garage space. The higher the BTU, the higher the heater’s emission output. Main factors considered include the power output of the heater and garage size. Choosing the wrong heater for your garage space will only end up costing you money. The calculation method measures the length and width of the garage from where you can research the best models that suit your garage space.

How to Calculate Which Garage Heater You Need

The heater’s output is measured in Watts (W) and British Thermal Units. 1 Watt is about 3.4 Btu. To calculate the power your garage heater will need, you’ll need to consider the rise in temperature, the volume of garage space to be heated and the overall insulation of the space. The garage space volume is calculated by – width x height x length, which is multiplied by the rise in temperature. Depending on the level of insulation, the figure is then multiplied by 3.5 in the case of no insulation, medium insulation x 1.5, Light Insulation x 2.5, and Heavy Insulation x 0.5.

This garage heater buying guide is not just for finding the best type of heater for your place; it’s a matter of safety. Ensure you are conversant with all the safety features in a garage heater and early tell-tale signs of a fault. The best thing about garage heaters is that they are energy-efficient, cost-effective and require low maintenance.

Our Expertise in Heating and Cooling Products

At Heat Pump Source, we understand the crucial role that garage heaters play in keeping your workspace or storage area comfortable, especially during the colder months. Our expert team has conducted extensive hands-on testing and research to provide you with transparent, evidence-based insights into the best garage heaters available on the market. With our industry expertise and years of experience, we aim to help you make an informed decision for your heating needs.

Why Trust Our Reviews?

  • Industry Expertise: Our reviews are grounded in the deep industry knowledge of heating and cooling products. We leverage this expertise to evaluate garage heaters, not just on their features, but on how they provide efficient heating for your garage.
  • Hands-On Testing: We don’t just rely on specifications; we put each garage heater through rigorous hands-on testing. This allows us to provide measurements of each device’s performance, from heating efficiency to ease of use, ensuring you understand how each heater performs in real-world garage conditions.
  • Transparency: Our reviews are conducted with a transparent and unbiased methodology. We honestly evaluate the features and functionality of each recommendation. We aim to offer you all the essential information without any external influence.
  • Experience: Our reviews are more than just comparisons; they’re narratives of experience. We explain how each garage heater has evolved from previous models, the design choices made by manufacturers, and how these factors affect your daily use.

Our reviews are crafted to guide you through selecting the best garage heaters for 2023. We provide you with all the necessary information, comparisons, and expert opinions to make an informed decision. With our commitment to quality and your unique heating requirements, we’re here to ensure that your garage remains a warm and comfortable space.


We hope you enjoyed our article on the best garage heaters. There are so many things to consider when looking for a heater for your garage. With our guide, hopefully you will have an easier time finding the perfect garage heater for your needs!

About the Author

At Heat Pump Source, our articles are the product of a collaborative effort among a team of highly skilled HVAC experts. Our dedicated professionals, hailing from diverse backgrounds in heating, ventilation, air conditioning, and refrigeration, contribute their extensive knowledge and experience to every piece of content. This multidisciplinary approach ensures comprehensive coverage. Our commitment is to deliver authoritative, reliable, and tailored advice to meet the unique needs of every household and business across the UK.