Best Garage Heater Reviews and Buying Guide (Updated)

Many of us love to do our stuff in the garage but sometimes the cold gets us bothered. Garage heaters are great solutions to provide the right amount of heat to keep you warm all throughout the cold season.

Whether we are fixing a car or crafting new projects, the garage is a perfect place for a personal workplace at home. However, when winter sets in, the freezing cold can be unpleasant and working in the garage can be very challenging

Here, we give you our best garage heaters available in the market today. Read on and follow our buying guide and you will surely save yourselves from having frozen fingers during those chilly nights.

 Best Garage Heaters
FeaturesPrice
Best Garage HeaterFahrenheat FUH54 Garage/Utility HeatersThe Fahrenheat FUH54 is a heavy-duty electric garage heater built to
last a longer life.
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Best Garage HeaterDr. Heater DR966 240-volt Hardwired Shop Garage Commercial HeaterIf you’re looking for a garage heater that offers operating versatility
and safety, then Mr. Heater F260550 Big Maxx MHU50NG is just right for you.
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Best Garage HeaterDimplex DGWH4031G Garage and Shop Large 4000 Watt Forced Air, Industrial, Space HeaterDimplex is a well-known brand in heaters.Check Amazon Price
Best Garage HeaterDr. Infrared Heater DR-988 Garage Shop 208/240V, 4800/5600W HeaterThis Dr. Infrared Heater model doesn’t need to be mounted on the
ceiling.
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Best Garage HeaterModine HD45AS0111Natural Gas Hot Dawg Garage HeaterThe Modine Hot Dawg Garage Heater can easily warm up a garage
even with an oversized garage.
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Best Garage HeaterMr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit HeaterIf you’re looking for a garage heater that offers operating versatility and
safety, then Mr. Heater F260550 Big Maxx MHU50NG is just right for you.
Check Amazon Price

Fahrenheat FUH54 Garage/Utility Heaters

Best Garage Heater

The Fahrenheat FUH54 is a heavy-duty electric garage heater built to last a longer life. It is designed to be a fan-forced garage heater that that fills the room with hot air right away.

This heater will automatically shut off once it reaches the desired room temperature, and reactivates the heater when the temperature starts cooling down.

Dr. Heater 240-volt Hardwired Garage Commercial Heater

Best Garage Heater

If you’re looking for a garage heater that offers operating versatility and safety, then Mr. Heater F260550 Big Maxx MHU50NG is just right for you. This low-profile design garage heater heats up fast and quiet.

It comes with a self-diagnostic control module and doesn’t require a high current electrical supply since it uses natural gas or propane.

Dimplex Garage and Shop Large 4000 Watt Industrial, Space Heater

Dimplex is a well-known brand in heaters. This DGWH4031G industrial model comes with its easy-to-install mounting bracket and a swiveling arm that is capable of directing heat to any appropriate directions of your workplace.

One of its features is the convenient fan delay that uses residual heat to make it energy efficient and helps you save money.

Dr. Infrared Heater DR-988 Garage Shop Heater

Best Garage Heater

This Dr. Infrared Heater model doesn’t need to be mounted on the ceiling. It is specially designed for those looking for a portable garage heater.

This little gem can heat up to 600 square feet garages. Inside is a built-in thermostat that can control the degree level.

Modine HD45AS0111Natural Gas Hot Dawg Garage Heater

Best Garage Heater

The Modine Hot Dawg Garage Heater can easily warm up a garage even with an oversized garage. It provides 45,000 BTUs of heating power and powered by natural gas which can be very economical for you.

The wall or the ceiling is great to easily install the product on. It operates quietly which is ideal for residential, commercial and industrial use.

Mr. Heater Big Maxx MHU50NG Natural Gas Unit Heater

Best Garage Heater

If you’re looking for a garage heater that offers operating versatility and safety, then Mr. Heater F260550 Big Maxx MHU50NG is just right for you. This low-profile design garage heater heats up fast and quiet.

It comes with a self-diagnostic control module and doesn’t require a high current electrical supply since it uses natural gas or propane.

Best Garage Heater Buying Guide


When choosing the best garage heater for you, you only have to consider three primary factors: the size of the garage, energy source, and the heater’s power capacity.

First, you have to consider the size of your garage whether it is small, medium or large. Then determine whether you want the heater to be installed on the wall or ceiling, or maybe just purchase a portable one.

The energy source of garage heaters can be from natural gas, propane, or electricity. In choosing which one, consider the type of wiring available in your area or whichever you see best fits in your household and in your wallet.

Lastly, you need to determine the heater’s thermal output such as the wattage or level of BTU it can produce. An oversized garage needs a heater that can produce 45,000 BTUs of heat per hour. While a heater that produces 20,000 BTUs of heat may be perfect for smaller garages.

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