Free garage floor coating calculator
Epoxy Garage Floor Cost Calculator
Find out what a professional epoxy or polyaspartic garage floor costs for your garage size.
- About 60 seconds
- Priced for your ZIP
- No site visit needed
How big is the garage?
How much does a garage floor coating cost?
Most garage floor coating projects in the US fall between $1,800 – $8,000. Where yours lands depends on a handful of things — that's exactly what the calculator above asks about, then it adjusts for labor and material costs in your ZIP code.
What drives the price
- Garage square footage.
- Coating system: metallic and quartz cost more than standard flake.
- Grinding off old paint or repairing cracks adds prep time.
- Moisture in the slab may need a vapor barrier so the coating doesn't peel.
- Polyaspartic topcoats cost a bit more but cure in a day and won't yellow.
Frequently asked questions
How much does it cost to epoxy a 2-car garage?
A professionally installed flake epoxy floor in a 2-car garage usually runs $2,000–$3,500. Polyaspartic and metallic systems run higher.
Epoxy or polyaspartic — which is better?
Polyaspartic installs in one day and won't yellow in sunlight. Epoxy is a bit cheaper and very durable. Many pros use an epoxy base with a polyaspartic topcoat.
How long does an epoxy garage floor last?
A professionally ground and coated floor commonly lasts 10–20 years in a residential garage.