5 Best Rated Electric Garage heater

If you’re living in a place where there is winter, you know how worse it is to repair your car when it’s freezing cold. As your body chills, it can take time for other tasks to complete.

In this case, it could be a good investment to purchase an electric garage heater. Car repair will be easier and more fun to do if there is enough warmth in your garage.

In this article, I will provide you with our 5 picks for the best rated electric garage heater.

Top 5 Best Electric Garage Heater Reviews

Although there are plenty of quality heaters available in the current market, your best choices are those brands that are already well-known and reviewed by various consumers.

A few of our top picks are found below to give you an idea of what you may want to be considering before making an investment.

1. King Electric Electronic Control Garage Heater

  • Dimensions: 13.5 x 15 x 16.5 inches
  • Weight: 31.5 lbs
  • Heating Capacity: 500 sq. feet
  • Watts: 5000w
  • Warranty: 1 year

King heaters are made to warm outdoor buildings such as barns, garages, sheds, etc. This comes with a mounting bracket so you can place it wherever you need it. But, since its very portable, you can place it wherever you need it.

Its front is adjustable to direct heat. You can adjust the thermostat with an on-off switch located both on the electric heater and one on the remote control. This makes it easy for you to use it even if its placed distantly.

This electric heater is perfect for a single or two-car garage as it can heat a 500 square foot area. It has a fan-supported forced air set up and finned heating element to help you get the maximum heat.

Because of its built-in thermostat, you can adjust the heat depending on your needs.

The good things I like:

  • Durable and easy to mount
  • Nice heat output
  • Warms a single car garage quickly

The not-so-good things are:

  • Noticeable fan noise- similar to a box fan


This is a good mounted fan for smaller areas in the garage or workspace. With air directional control, durable mounting, and remote control, you can take advantage of this for your various needs.

2. Fahrenheat Ceiling-Mount Industrial Heater

  • Dimensions: 17 x 16 x 15 inches
  • Weight: 31 lbs
  • Heating Capacity: 750 sq. feet
  • Watts: 7500 w
  • Warranty: 2 year

Fahrenheat is a well-known, dependable brand, with a series of heating choices for your outdoor building spaces.

The device is equipped with a ceiling mount bracket for horizontal and vertical flow. This can get heat to exactly where you need it. It is also coated with an epoxy paint finish to prevent corrosion and make it last for years ahead.

It’s a 7500-watt unit that is capable of heating a 2-car garage to 60 degrees in the low setting. You can also warm a larger space to your preferred temperature to avoid freezing. Thanks to its built-in single pole thermostat, you can adjust the temperature from 45 to 135 degrees

Though you can easily mount this, you still need a simple installation and a 240-volt outlet.

The good things I like:

  • Average half hour heat up time for 2-car garage
  • Preheat and cool down features
  • Very efficient

The not-so-good things are:

  • Long run times equal high electric bills
  • Works best in insulated areas


This is perfect for 2-car garage spaces or slightly larger. This unit can handle the space and provides a silent running system to keep you comfortably warm.

3. Comfort Zone Industrial Steel Electric Heater

  • Dimensions: 18 x 14.5 x 14 inches
  • Weight: 16 lbs
  • Heating Capacity: 500+ sq. feet
  • Watts: 5000
  • Warranty: 1 year 

This Comfort Zone deluxe utility wall mount heater is specifically made for industrial use. The airflow in this unit can be adjusted horizontally or vertically, depending on how you mounted it.

An adjustable thermostat allows for an adjustment of 45 to 135 degrees. You can also provide three heat levels at 3000, 4000, and 5000 watts depending on the space you need heated.

There are visual measures provided in this unit so you can tell if something wrong goes with it. These are the tip-over safety feature and caution lights for malfunction and overheating. Moreover, it also has a fan delay until the unit is warm to avoid blowing cold air.

This is a powerful electric heater can get the job done for your single or double car garage spaces.

The good things I like:

  • Powerful and dependable
  • One person can set up and mount
  • Automatic heat shut off

The not-so-good things are:

  • Fan is noticeable
  • Could do with a strong fan


This electric heater is perfect for anyone looking for a heater to place in their single to a double car garage. It’s a powerful and compact mounted unit that requires a very simple setup. This unit seems to work well even in extremely cold climates.

4. Dr. Infrared Dr-988 Garage Heater

  • Dimensions: 12 x 12 x 15 inches
  • Weight: 12
  • Heating Capacity: 600 sq. feet
  • Watts: 5600 w
  • Warranty: 1 year

The Dr. Infrared DR-988 series is an industrial heater specifically made for basements, garages, sheds, etc. It has a built-in handle which makes it portable for transportation.

With an adjustable thermostat, this unit is capable of heating your garage from 45 to 95 degrees. It also comes with discharge grills and finger proof intake to prevent from occurrence of accidents when working close to it.

There are also various safety features included here. These include the high-temperature heat limit and tip-over protection.

This 5600-watt electric heater can handle up to 600 square foot space and comes with a durable 6-foot, 240-volt cord. It has built-in storage that makes it compact and a portable product.

The good things I like:

  • Many safety features
  • Adjustable thermostat
  • Compact design

The not-so-good things are:

  • The fan may be off-balance
  • Box fan noise when running


This is a perfect solution for those who need a dependable heater in multiple spaces. From the garage to the basement, this heater has built-in safety features to keep you at ease even while working within in busy areas.

5. Newair G56 Garage Heater

  • Dimensions: 11 x 10.5 x 14 inches
  • Weight: 16.5 lbs
  • Heating Capacity: 560 sq. feet
  • Watts: 5600-watt
  • Warranty: 1 year

The NewAir G56 is made for easy portability. It can heat up to 560 square feet of garage space fast and efficiently. The built-in handle and cord keeper allow you to move the unit to any area within 6 feet of a 240-volt outlet.

And because it only weighs 16.5 lbs and less than 12 inches square, moving can be done with ease. The sturdy steel construction and powder finish also ensure it will last a long period even through heavy usage.

The adjustable manual thermostat has to overheat protection. Also, the fan can be controlled to either run or be set on auto to heat when needed.

The good things I like:

  • Consistent temperature
  • Can easily handle larger, insulated spaces
  • Quick heat up

The not-so-good things are:

  • Fan is noticeable
  • May become unbalanced – covered under warranty


If you need to heat a smaller space or garage and are not considering a mounted heater, then this is a choice worth taking a closer look at. With safety, shut-off features and the ability to run at different temperatures make it a worthwhile investment.

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