How much does a Epoxy Garage Floor cost?

Written By Brett Johnson

I couldn’t believe my eyes when I saw my garage floor transformed.” That’s exactly what one of my clients told me last week after we finished a fresh epoxy install in their Lakewood Ranch garage. And honestly? I get it. A new epoxy floor doesn’t just look sharp—it can totally change the feel of your space. But here’s the question everyone asks first: how much is this going to cost me?

DIY vs Professional installation.

Let’s break it down.

The first factor that decides your cost is: are you doing it yourself or hiring a pro?

DIY Kits are tempting. You can get started for around $2–$4 per square foot. For a standard two-car garage (roughly 400 sq. ft.), that’s about $800–$1,600. Sounds doable, right? But here’s the catch: prepping your concrete is the real work. Cleaning, etching, patching cracks—it’s all on you. One client of mine tried a DIY kit and spent a whole weekend learning how to use the grinders and gathering all of the extra supplie. Once he finally got to work he realized he underestimated the effort. By Sunday night, he was exhausted, and the floor still wasn’t perfect.

That’s why professional installation is so popular. Pros will charge anywhere from $5–$12 per square foot. That includes surface prep, multiple coats, and a decorative flake finish. Sure, it’s more expensive—around $2,000–$4,800 for a typical two-car garage—but you get peace of mind. No surprise mistakes. No weekend-long backache. Just a smooth, durable finish that lasts for years.

What Affects the Price?

Not all garages are created equal. Here are the big factors:

  • Size – Obvious, but bigger garage = higher total cost.

  • Condition of Concrete – Cracks, stains, or old coatings can add prep work.

  • Type of Epoxy – Clear, colored, metallic, or flake finishes vary in price.

  • Coats & Durability – Some floors get a simple two-coat epoxy, others have multiple layers with UV protection.

I once had a client with a garage that hadn’t been touched since the 1980s. The concrete was pitted and uneven. We spent two full days just prepping, but once the epoxy went down? Mind-blowing. Worth every penny.

Hidden Costs You Might Not Expect

Here’s something I see all the time. People budget for the epoxy kit and forget these extras:

  • Tools & Equipment – Rollers, squeegees, grinders.

  • Labor for DIY – Your time is valuable, and prep takes a lot longer than most think.

  • Repairs & Sealers – Small cracks and imperfections need patching for a smooth finish.

For professionals, most of this is bundled. But if you DIY, factor it in—or you’ll end up with surprises.

Think about the long term.

Risks of DIY - If you don’t use the proper preparation techniques or professional grade products you are likely to end up with chipping, bubbling or peeling surface. You may also develop hot tire pickup. This is when your tires get hot from driving throughout the day and leave black tire marks on the surface. You may need to replace the floor in 1-2 years.

Why hiring a professional is worth it - If you hire a properly vetted professional, you should receive high quality preparation as well as commercial grade products. This combination gives you a floor that is durable and will last for years to come. This makes it so you do not have to resurface your garage frequently saving you time and money.

Quick Tips to Save Money

  • Schedule During Off- Peak Seasons -

    In Florida this means Rainy season. Patios and uncovered areas may have to wait until Autumn, but most garages can be complete during summer.

  • Bundle with other projects –

    Some pros will give discounts if you coat both the garage and an entryway, workshop or lanai. Especially if you use the same color.

  • Pay with check or cash -

    Typically, if you pay with check or cash, you can save 3%-5%. Credit card companies charge processing fee’s which are passed on to the customer. Paying with check or cash bypasses their fee saving your money.

Bottom Line

An epoxy garage floor is an investment. If you want something that looks amazing, lasts for years, and gives you bragging rights to anyone who walks in, professional installation is usually worth it. DIY is doable if you’re patient and handy—but don’t underestimate the prep.

For a typical two-car garage, expect $2,000–$4,800 professionally or $800–$1,600 DIY. And remember, your garage floor isn’t just concrete anymore—it’s part of your home’s style and value. Make it count!

If you’re curious, I’d be happy to show you some of the recent projects we’ve done in Lakewood Ranch and Parrish. Seeing it in person always helps.

Brett Johnson