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How Much Does It Cost to Epoxy a Garage Floor?

How much does it cost to epoxy a garage floor? Uncover the pricing details and factors influencing expenses in our comprehensive guide.
Photo of a worker using a roller brush to seal coat a floor

A garage sees a lot of hardships. From heavy vehicles, oil spills, and salt so you’ll want a floor coating that can last.

Epoxy flooring is a type of synthetic resin flooring that lays on top of concrete. It can be used as a form of protection and/or decoration. The systems include several layers that are coated or spread onto a concrete substrate or even wood substrates (with special treatment).

Epoxy is durable, so it’s a common option, but how much does it cost to epoxy a garage floor? Keep reading to find out.

How Much Does It Cost to Epoxy a Garage Floor?

Epoxy flooring is a top option for improving the durability and aesthetic of your garage floor. But how much does it cost to epoxy a garage floor?

For a traditional two-car garage, the cost of epoxy flooring can range anywhere from $2,500 to $3,500 for a basic flake epoxy coating. Compared to other options, epoxy is an affordable improvement option that can improve your home’s resell value.

A professional epoxy installation will increase the price, or D.I.Y. since you have to pay for labor costs, but it also increases the longevity of your flooring. Labor costs can average anywhere from $1 and $7 per square foot depending on the surface preparation and decorative design.

An installation expert at Epoxy Depot Chicago will take the necessary steps to set up all of our contractors and D.I.Y. customers with the proper products and set you on the right path to getting your garage project(s) completed.

DIY vs. Professional Installation

DIY is an option, but it’s not recommended. You can expect epoxy flooring to last for years with proper installation and maintenance. The cost of epoxy installation is worth the long-term investment.

Installing epoxy flooring yourself may save you money as a DIYer, but it’s not an easy installation if you don’t know what you are doing. There are add-ons and surprise costs that you might face.

A fully paid professional project might seem more expensive at first, but you won’t have to worry about surprises. The work is completed much faster than it would be doing it yourself.

Professional flooring contractors work with epoxy flooring every day and can install it the first time without issues. If you attempt DIY and fail, you could be looking at even more costs to fix the problems.

You can also save by gathering the materials from trusted sources and having a professional install the flooring.

Compare installation and material pricing to get the most bang for your buck. Epoxing your garage floor doesn’t have to break the bank.

Type of Epoxy Flooring

Another factor that affects the average cost of epoxy flooring is the type of epoxy you use and the product manufacturer. Epoxy floors are versatile and available for production in a range of styles, colors, decorative options, and effects.

It’s important to research the option that fits your needs and budget. Some of the types of epoxy floors to know about are:

  • Epoxy terrazzo flooring
  • Epoxy flake coating
  • Epoxy floor paint
  • Epoxy self-leveling (SL)
  • Antistatic epoxy flooring

Depending on the type of epoxy, the materials can cost anywhere from $0.37 to $2.25 per square foot.

Non-solvent, water-based epoxies are often more affordable than solvent-based and 100% solid flooring options. There are still advantages to solvent-based floors that make them a preferred choice.

Water-based epoxy averages anywhere from $0.37 to $1.20 per square foot. 100% Solid epoxy systems are the more expensive option, averaging about $1.40 per square foot.

The application method will also dictate how much the overall project costs. Some application methods use a squeegee, sprayer, roller, or trowel.

Consulting with an epoxy professional can help you decide which option is best for your goals and budget.

Water-Based Epoxy

Water-based epoxy is the cheapest option, but it is still a great option. This epoxy consists of epoxy, hardener, and water. As the epoxy cures, water evaporates.

Water-based epoxy is easy to apply, so the labor costs might be lower. It’s glossy, durable, and low in VOCs (volatile organic compounds).

Water-based epoxy resists chemical exposure and minor scratches only. You’ll have to reapply this type of epoxy every three years or so.

Solvent-Based Epoxy

Solvent-based epoxy is a little stronger than water-based epoxy. It has a greater resistance to petroleum-based products. This type of epoxy works in high humidity and low temperatures.

This option is high in VOCs and highly flammable during the installation process. This requires respirators and a professional hand to help.

Some states have banned this type of epoxy because of the high VOCs.

Solid Epoxy

Solid epoxy is the most expensive option, but it is the most durable type of epoxy. This robust epoxy is double the thickness of water-based and solvent-based epoxy.

This option has no VOCs, so it is better for the environment and safer to install. It also resists scratches, chemical spills, and heat.

Solid epoxy is a top option because it can last up to 20 years. However, it’s not recommended for spaces in high-moisture areas or extreme temperatures.

Size of Your Garage Floor

The national average for epoxy flooring cost is based on a two-car garage size, but every garage is different.

To accurately estimate your costs, you need to know how large your space is. The wider the area, the more epoxy you will need.

As an industry rule of thumb, you can expect to pay about $1,500 per garage stall for a floor coating. Regional differences will affect the total installation price.

The Installation Process

When you hire a professional epoxy installer, they will go through a series of steps to complete the installation. Knowing the process from start to finish can help you understand the costs.


An epoxy installer will come to your property to evaluate the scope of your project. The amount of work and the cost will depend on the size, condition, and age of the space.

Some things to keep in mind when having a contractor quote your garage epoxy coating project are as follows. First, the contractor should take moisture readings in the concrete to ensure the proper product is selected to handle any moisture issues present in the substrate. Next, a hardness test should be taken for the contractor to select the proper tooling. Last, proper measurements are needed as these epoxy products are measured out precisely to save material.

Installing epoxy in a new space without damage is going to be less labor-intensive than in an older property. Some of the application methods are also more labor-intensive than others and, therefore, more expensive.

The contractor will check if you have an existing coating that needs removal or if your concrete will have epoxy for the first time. If you need to add items like steps or stem walls, they will need to be measured as well.

Site Preparation

Before an installer can start the pre-installation and prepping process, you need to empty your garage of its contents. Take out any items on the floor and any shelving around the perimeter.

The best way to save costs is by moving your items yourself. When you empty your garage, you might need to cover the costs of storing your belongings. If you don’t have room for storage, a unit might be necessary.

This is one of those surprise costs you might not consider when budgeting for epoxy flooring. You can rent a storage unit for as little as $20 a month.

Prep Work

Even if you have bare new concrete, it still needs to be prepped. Mechanical preparation will prepare your concrete for solid epoxy or paint.

Prepping the floor can take two professionals a day in total to complete. Because it takes a day to prep, a day to coat the flooring, and a final day to seal the flooring, labor costs can get expensive.

Diamond grinding is a common concrete prep method. If your garage floor needs this preparation, it should be included in any cost as it is the leading industry standard. Shot blasting is another way to prepare concrete for epoxy coating.

Every manufacturer will have a recommended method of preparation.

Concrete Repair

If your concrete garage floor has cracks, chips, or crumbling, it needs to be repaired before an installer can apply the epoxy. Patching the concrete can cost up to $250 for materials alone.

If cracks in the concrete floor are the result of foundation problems, any repaired cracks could break back through. It is always recommended to investigate the root cause of the cracking and fix any problems to prevent premature deterioration of the epoxy floor. This can be a very expensive process, but it is necessary before epoxy flooring installation.

Traffic Coating

If you use your garage to store heavy vehicles, it might be worth it to install a commercial-grade floor coating. 100% solid epoxy can resist heavier vehicles like dual-axle trucks, trailers, RVs, and tractors.

This sealant will be more expensive as the quality goes up. The investment will pay off over time.

Your New Floor Coating Awaits

Epoxy flooring is an affordable and durable option for garage floors. How much does it cost to epoxy a garage floor? The answer depends on various factors.

You’ll need to consider the labor, the size of your garage, and the type of epoxy you use. Since every epoxy floor coating project is different, it’s best to ask the professionals about the total cost.

At Epoxy Depot Chicago, we have a wide selection of epoxy coatings. Our quality products can ensure a stunning result for your space. Contact us today to get your project started.

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