Top Heaters for Your Garage

Top Heaters for Your Garage

Most homeowners find themselves getting the most use out of their garages during the nice warm weather of late spring, summer, and early fall. Then, as winter rolls around, the garages are closed and left unused until a more acclimate weather makes its reappearance.

Whether your garage is used as a workspace, your man cave, or as a game room, it can still be used during the colder months of the year with proper heating. There are many affordable and safe garage heaters on the market that can keep your garage warm and toasty during those chilly months.

So, don’t feel like you have to put away the tools or surrender your man cave. Rather, take a look at the following factors to consider when shopping for a garage heater and then check out some of the great options for heating your garage.

What to Consider When Purchasing a Garage Heater

Before you purchase a garage heater, there are several important things that you should consider.

1) What is your garage primarily used for? If your garage is a work space that experiences a lot of dust and wear and tear you need to make sure that you find yourself a very sturdy heater. If you simply use your garage to watch sports on the couch, a more casual heater will do.

2) How large is your garage? If you have a smaller, one car garage, it is not necessary to spend a lot of extra money on a high-wattage heater. However, if you have a more spacious area such as a two or three car garage, a more powerful heater will be needed to effectively heat the space.

3) What type of fuel do you want to use? The two main options here are gas or electric. Both optionshave their specific pros and cons. For example, electric power will drive up your energy bill, but tends to be the safer option. Gas, on the other hand, is great to have in the event of a power outage.

4) How much do you want to spend? Garage heaters can range anywhere from mere $100 to well over $200. Take a look at what your budget is and how much you can spend before you begin to shop around.

Other features – When buying a product, it is common for consumers to want the best for themselves. Therefore, it is highly recommended to understand and ask about all the features that a product offers before deciding to buy one. Make sure to talk to the sales person and let them explain to you in detail the features, qualities and benefits that you will get from a certain product.

It is also recommended to understand what the drawbacks are, as nothing is perfect in this world. As you get all these details, assess which one will meet your heating requirements based on the size of your garage, its condition, and many other factors discussed.

Check if it comes with a thermostat control, adjustable louvers, mounting bracket, wheels, carry handle, and the likes. These are additional accessories or features that would certainly improve your experience in using a certain garage heater.

While these additional accessories or features are good to have, keep in mind that they may increase the price of the item so take that into consideration as well. Here, it is important to know what you need, so you can come up with a decision that you will not regret in the future.





  Dr. Heater DR966 240-volt Hardwired Shop Garage Commercial Heater  $  4.2/5
  Fahrenheat FUH54 240-volt Garage Heater  $$  4.6/5
  Dimplex DGWH4031 4000-Watt Garage/Workshop Heater  $  4/5
  Dyna-Glo GBF30DTDG-1 30,000 BTU Blue Flame Vent Free Garage Heater  $  4.9/5
  Garage Heater – Commercial 5000 Watts Shop Heater  $  4.5/5
  Mr. Heater 40,000 BTU Natural Gas Garage Heater  $$$  4.2/5
  Heatstar By Enerco F125444 Radiant Overhead Garage Heater  $$  4.6/5
  King Electric GH2405TB 240V 5000W Garage Heater  $  5/5
  Modine HD45AS0111Natural Gas Hot Dawg Garage Heater  $$$  4.6/5
  Cadet The Hot One Garage Heater – 5000 Watts  $$$  4.3/5

Top 5 Best Garage Heaters

Dr. Heater DR966 240-volt Hardwired Shop Garage Commercial Heater

Looking for a safe and sturdy heater that is easy to install? The Dr. Heater is a great option. This electric heater is designed with the small garage or workshop in mind. It does not require professional installation and you can be sure that it will provide safe and reliable heat for your garage.


  • Can provide primary or auxiliary heat source.
  • This is an electric heater.
  • Uses steel metal sheath electric heating elements.
  • This heater features an 8-inch fan that is totally enclosed and thermally protected.
  • The fan has a built-in thermostat that can be easily adjusted


  • While this is a very safe, low energy heater, it can still easily serve as the primary heat source for your garage, even on the coldest winter days.
  • Since it is an electric heater, it is much safer to use than a gas-powered heater. You can rest assured that your garage can be safely heated without the possibility of dangerous carbon monoxide entering your home.
  • The electric heating elements are of top quality, resulting in even heating throughout your garage space. They also will extend the service life of your unit.
  • It offers a built-in thermostat that is easy to adjust to the temperature of your choosing.
  • You can easily control the airflow by adjusting the five-way louvers.
  • The large, dynamic fan provides great airflow but is also very quiet.
  • This heater comes with a one-year parts and labor warranty.


  • The electrical cord is on the shorter side. An extension cord may be required to connect it to the nearest plug.
  • It may not be powerful enough to heat larger spaces like multiple car garages.
  • Your own tools will probably be required if you wish to mount it on a wall or a window frame.

Overall customers have been very happy with the Dr. Heater garage heater. They report that it works efficiently, safely, and is easy to install.

Fahrenheat FUH54 240-volt Garage Heater, 2500-5000-watt

This is a no-frills electric heater that is perfect for the garage workshop. It is an industrial style, heavy duty heater, that is not afraid to get a bit banged up.


  • This heater has a built-in ceiling mount.
  • It is a 5000-watt electric heater.
  • The heater weighs 24 pounds
  • 5 adjustable louvers
  • The temperature can be easily adjusted with the turn of a dial.
  • The product dimensions are 11.2 x 14 x 12.5 inches


  • The built-in ceiling mount enables you to install the heater vertically or horizontally, whichever orientation best fits the space that you have.
  • Its square design makes it easy to fit and install in a variety of locations in your garage.
  • Since the heater is lightweight, it can easily be installed without professional help.
  • The adjustable louvers enable you to control the airflow.
  • The temperature can be adjusted manually by turning a dial. However, if you happen to mount the heater in a spot that is hard to reach, you can order an external thermostat and adjust the temperature from afar.


  • The temperature dial is not digital, so does not provide an exact readout of the temperature of the outgoing air.
  • Because it is a very sturdy model, it is also one of the pricier garage heaters. This model typically costs about $260.
  • You’ll need to purchase your own tools to install the heater if you choose to mount it.

Despite the price, this heater is one of the best-rated heaters on the web. With over 200 reviews and an average rating of 4.5 stars, consumers seem to love the simple, sturdy, andefficient heater. It is especially good for larger garage areas and those of you that might expect to give the heater some wear and tear.

 Dimplex DGWH4031 4000-Watt Garage/Workshop Heater

The Dimplex workshop heater is a small efficient heater that is ideal for hanging above your workspace in a smaller garage, particularly with limited space. It is compact in size, so will not get in the way, but will still provide you with the heat you need on cold winter days.


  • This is an electric, fan forced heater
  • It offers 4000 Watts of heating power
  • This heater comes with mounting brackets and can be easily hung in any workspace.
  • It is small and lightweight, weighing only 12.1 pounds, with the dimensions of 11 x 7.2 x 9 inches. It does not require heavy duty mounting equipment
  • It is made of durable steel
  • This garage fan has a one-year warranty


  • It’s light weight and small size makes it ideal for smaller workspaces
  • The mounting brackets offer a swivel feature, so that you can turn the fan in the direction of your choice.
  • You can control the temperature in the range of 45 to 77 degrees Fahrenheit.
  • The heater features an automatic shut-offsystem to prevent overheating and fires. For this reason, it is perfect for a garage in a single family home.
  • Because of the fan forced heating system, this is a very energy efficient heater. You won’t see a significant rise in your electric bill as a result of running it in your garage.
  • This is a very affordable heater at only $115.
  • The Dimplex support staff offers excellent customer service and is dedicated to your satisfaction.


  • Because this fan is a bit smaller in size, it is not ideal for larger garages or workplaces.
  • In order to adjust the temperature remotely, a secondary device must be purchased for $30.

If you are operating in a smaller workplace this heater seems to offer the most bang for its buck. It is a no-frills system, but heats effectively and efficiently and receives excellent reviews from consumers.

Dyna-Glo GBF30DTDG-1 30,000 BTU Blue Flame Vent Free Garage Heater

These innovative heaters are propane or natural gas powered and will mount seamlessly to the wall of your garage. If you are looking for a sleek looking heater, with the glow and ambiance of an actual fireplace, then the Dyna-Glo Blue Flame Heater is a great option.


  • This heater can be powered by propane or natural gas.
  • The heater can heat up to 1000 square feet.
  • It can heat the air from 55 -115 degrees Fahrenheit.
  • The heater weighs 28 pounds
  • The dimensions of the heater are 28.1 x 10.5 x 24.1 inches


  • Since it does not rely on electricity, this is a great heater to have in the event of a power outage.
  • You can adjust the heater with the dial to your desired temperature.
  • Even though this is a propane heater it is completely safe to use inside. It is equipped with an oxygen depletion sensor which will immediately and automatically shut off the heater if it detects that the oxygen levels are too low.
  • Blue flames can be seen through the glass covering of the heater, providing low-lighting and adding an ambiance to the room. This is a great option for the “classy” man cave.
  • The heater comes with all of the mounting gear needed to mount it to the wall.
  • This heater receives a whopping 4.9 out of 5.0 stars in consumer reviewers.
  • The heater uses top of the line Blue Flame Technology and is designed to circulate air up and away from the heater, thus warming the space more efficiently.


  • This heater cannot be operated electrically.
  • The heater is not portable, or easily moved. It must be mounted to a wall and cannot serve as a freestanding unit.
  • Due to the actual open flame, this heater is not appropriate for workshops or areas that use flammable finishes, paints, or other combustible materials.
  • It is not overly durable to wear and tear.

If you are looking for a highly rated propane or natural gas heater, rather than an electric one, this is an excellent option. It is of a very high quality and uses top of the line technology to efficiently heat up a garage space.

Garage Heater – Commercial 5000 Watts Shop Heater – Perfect For Businesses 208/240V

This is an excellent electric heater for larger garages or workspaces. It is a bit on the larger side, but will get the job done if you need heating for a more spacious area, such as a two or three car garage, or a garage with a high ceiling.


  • 5000 Watt electric fan heater
  • The fan is constructed with solid steel material
  • It is a modern round design, so it looks less industrial than other garage heaters on the market.
  • It features five adjustable louvers so that you can easily adjust airflow.
  • Item Weight: 27 Pounds
  • Item dimensions: 15.8 x 11.2 x 14.4 inches


  • Because of its high wattage, it can easily heat even larger two or three car garages.
  • Its solid steel construction makes it great for workspaces that see a lot of wear and tear.
  • This heater can be easily mounted to the wall or ceiling.
  • At less than $200, it is an affordable, yet powerful heater


  • It is a heavier heater, so make sure that you are mounting it to a solid wall or ceiling beam, using heavy duty mounts.
  • The heater does not feature a temperate control. It can simply be turned off or on.
  • There is no automatic turnoff function in the event of overheating.

If you are looking for a no-frills garage heater that can easily and efficiently heat up your larger space, than this is a great option for you.


Winter doesn’t have to be a time of year when you can’t set foot in your garage due to frigid outdoor temperatures. First, consider what you use your garage for, how large your garage is, and the type of heater (electric or propane) that you feel most comfortable with.

Then make your decision of choosing the heater on those factors. The heaters discussed above are all great options and should provide you with a great starting place on your quest to find the perfect heater.

With luck and a little bit of searching, you can easily find a great heater that will keep your garage up and running, even on the coldest and dreariest days of the winter.