How much does it cost to epoxy a garage floor?

If you are done with concrete flooring in your garage, it is time to consider an affordable, durable, easy to clean & nice flooring option. And what else can be better than epoxy flooring for the garage? Hospitals, vehicle repair shops, and other industrial-type institutions frequently use epoxy floors. Now, it is becoming a popular choice for garages. But to consider it as an option, you should know its cost. So how much does it cost to epoxy a garage floor?

Usually, a two-car garage epoxy flooring will cost anywhere between $1320 to $3080. The national average cost for two-car garage epoxy flooring is $1711. However, if you have a one-car garage of 12×22, then the cost will be anywhere between $792 to $1848. 

These are just average prices, and these prices can go up or down depending on various factors that affect the epoxy costing. Let’s get to know about everything in detail!

What is Epoxy Flooring?

Epoxy flooring is engineered to be structurally sound and long-lasting. Applied to the surface of concrete, this provides a hard-plastic appearance.

Epoxy flooring has two parts: an epoxide resin and a hardener called polyamine that makes it hard. When the two things are mixed together, they start the curing process. 

The chemical reaction makes a stable and durable layer that also seals and protects the surface it’s on.

How much does it cost to epoxy a garage floor?

Usually, the average cost of epoxy for a garage floor is between $3-$7 per foot. It includes the cost of material at $1-$2 and labor cost at $2-$5 per foot. However, this cost can increase or decrease depending on the type of epoxy flooring you are getting and the size of the area. Apart from this, many other factors can change the epoxy costing. 

How much does it cost to epoxy a 3 car garage floor?

It will cost anywhere between $2112 to $4928 for a 3 car garage floor area of 704 square feet. You can also ascertain the cost by yourself on the basis of the average cost per square foot, which is $3-$7. 

How much does it cost to epoxy a 20×20 garage floor?

Epoxy flooring of a 20×20 garage floor will cost anywhere between $1200 to $2800, as the average cost per foot of epoxy flooring is $3-$7. However, this cost can vary depending on various factors like the type of epoxy used, the number of coatings, method of coating, condition of floor, etc. 

What are the factors that affect epoxy flooring cost?

Several factors affect the epoxy flooring cost, and it includes the size of the garage, type of epoxy, site preparation, equipment used, and many others. So let’s get to know how they all affect the epoxy costing: 

1) Type of Expoy Used

The cost of epoxying a garage floor varies depending on the type of epoxy that is utilized. The least cost;y is water-based epoxy which costs $0.37 per foot or simply $213 for a 2-Car garage area. 

On the other hand, Solvent epoxy costs $0.58 per foot and $334 for a 2-Car garage area. Another type, Solid Epoxy, costs $1.40 per foot and $806 for a 2-Car garage area. 

2) Primer Cost

Certain epoxy manufacturers advocate priming the surface. It is easy to apply, and the primer is often ready to use in less than two hours. Epoxy primer layer for garage flooring range from 25 to 50 cents per square foot.

3) Site Preparation

Before epoxy can be applied to most concrete floors, they must be acid cleaned or etched. Because of this, the epoxy has a better hold on the floor. The expense of preparing the floor is around $54 per gallon.

Before applying the epoxy, your concrete garage floor must be free of chips, fractures, or disintegrating. Materials and labor for patching range from $25 to $250.

Sealing the concrete is also important before doing epoxy flooring. Using urethane or a high-performance epoxy, concrete sealing costs around $0.50 to $2.50 per square foot, not counting labor. Painting a concrete floor will cost an additional $1.45 to $3 per square foot.

4) Garage Size

The size of the garage will also affect the cost of epoxy flooring. The more the area, the marginal cost will be. Because there is some fixed cost linked with epoxy flooring, if the size is larger, you will be in benefit. 

5) Application Method

Depending on the procedure, epoxy can be applied with a roller, squeegee, trowel, or sprayer. Ask the concrete specialist who will be laying the epoxy flooring about application procedures because some are more labor-intensive (and consequently more expensive) than others.

6) Equipements

While applying epoxy flooring, many types of equipment are used. A variety of tools and equipment may be utilized, including power washers, shop vacuum cleaners, spiked shoes, squeegees of different sizes and notches, rollers, spiked rollers to reduce air bubbles, and safety clothing. So all these add to the cost of epoxy flooring. 

7) Concrete Resurfacing

Installation costs for concrete resurfacing range from $3 to $10 per square foot. It might cost as much as $5,000 to install a 500-square-foot garage floor. Make sure you know that certain contractors need a $500 to $1,000 minimum price. 

So all these factors can highly impact the cost of epoxy flooring. So know what your floor needs & what you want for your floor. On average, epoxy flooring costs between $3-$7 per foot, so ascertain your garage area and know the cost to get an idea.

Is epoxy garage floor expensive?

No, the epoxy garage flooring is one of the affordable options for your garage. It just costs between $3 to $7 per foot. So if you have a one-car garage space of around 250 square feet, then it will be $750 to $1750. 

With any other flooring option, the cost will be pretty much high. Moreover, epoxy flooring will provide durability, stain resistance, and easy cleaning. The best thing about it is it will not chip or get broken by the weight of your vehicle. Many other options can break with that much weight. 

So epoxy is a good and affordable option for your garage. 

Can I epoxy my garage floor myself?

Yes, you can do epoxy flooring by yourself. If you do it by yourself, it will save your costs to an extent. However, getting it done by a professional is the best way as there will be very less chances of mistakes happening. 

Here is the step by step to DIY epoxy flooring in your garage:

  • Remove everything from the garage and clean it out.
  • Sweep and mop the floor thoroughly to remove all dirt, dust, and other debris.
  • Clean the garage floor using a pressure washer. If you lack a power washer, you may hire one, purchase one, or borrow one from a friend.
  • Allow the floor to thoroughly dry before proceeding.
  • Apply the first coat of epoxy and let it dry till the following day.
  • Apply a second layer of epoxy the next day.
  • Wait two days before applying the third coat.
  • Nothing heavy should be left on the garage floor for a full week, not even your automobiles or other heavy equipment.

What is the commercial epoxy flooring cost per square foot?

According to the type of epoxy you choose, the cost of industrial or commercial epoxy flooring ranges from $2 to $10 per square foot (feet). The price is heavily influenced by the type of epoxy used, the number of coatings used, and the method used to apply the epoxy.

What are the pros and cons of Epoxy Flooring?

Epoxy flooring can be a great option for your garage floor. It has many benefits like durability, affordability, easy maintenance, etc. But it has some disadvantages too. So let’s get to know the pros and cons of epoxy flooring in detail: 


  • Better Appearance: Concrete garage floors may be transformed into shiny, reflective surfaces by applying an epoxy floor coating. There are a wide variety of patterns and colors to choose from when it comes to epoxy.
  • Affordable: Epoxy is an excellent deal when compared to other flooring treatments and alternatives. It is less costly than other materials and provides higher toughness and durability.
  • Long-Lasting: Epoxy coatings are more durable than other types of garage flooring. Due to epoxy’s toughness and protective properties, the shine and overall look will persist for years.
  • Easy Maintainance: Epoxy floor finishes are extremely easy to maintain. Sweep or vacuum dirt, dust, and debris before cleaning with a light cleaning solution or soap and water.
  • Protection: Because epoxy is a sealer, it preserves the underlying concrete flooring. Because the epoxy adheres to the surface of the concrete, it extends the life of the floor. This reinforces the concrete and protects it against cracking and deterioration.
  • Vehicle Compatible: Epoxy flooring’s smooth surface will not deteriorate or harm car tires. While plain concrete floors may fracture and corrode over time due to the weight of a vehicle, the improved tensile strength of epoxy-coated concrete supports the weight of vehicles and trucks.


  • Strong Fumes: Wet epoxy emits an obnoxious odor in the application procedure. Epoxy workers wear masks and safety goggles to protect themselves from poisonous fumes, which are not only unpleasant to the nose but also dangerous. People with severe asthma are advised to see a doctor before installing epoxy flooring in their homes since it may cause their condition to worsen.
  • Requires Special Environment: With epoxy, it’s very important to have a temperature of 70°F to 80% humidity and a humidity level of less than 85% when you’re applying it to your floors.
  • Long curing time: Depending on the type of epoxy coating used and the severity of the job, epoxy flooring systems might take several days to cure entirely. The majority of applications require 72 hours to dry and cure. If you want to apply epoxy in a small home area, such as your garage, it will cure in 24 hours.
  • Slippery when Wet: Due to the fact that epoxy is non-porous, it is particularly slippery when wet. In particular hazardous is the application of epoxy in a region that will see frequent use by young children or the elderly.

Bottom Line

Epoxy is a great option for garage floors. It is obviously better than concrete. Moreover, as it is cost-effective, you can definitely get it for your garage. So if you are getting epoxy for your garage, you know how much does it cost to epoxy a garage floor. 

We hope this article was helpful & informative. Leave your valuable thoughts & suggestions in the comments. 

Thank you for reading!

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