Garage Floor Epoxy Cost in Phoenix (2026)

What Phoenix-area installers actually charge, from their own published prices, and what desert heat, sun and hot tires mean for a garage floor. Price your floor below, then see it coated in a photo of your own garage.

Researched by the Pictimate research team · Prices checked October 13, 2026 · How we research

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What will your garage floor cost in Phoenix?

Pick your space and finish, upload a photo, and see it coated, with a price range built from what Phoenix-area installers publish. If you want quotes, leave your details and we'll pass them to a local installer. Serving Phoenix, Scottsdale, Mesa, Chandler & area.

01

Your space

Residential
Commercial
Floor areapreset — adjust if needed
sq ft
02

The concrete today

Honest answers here make the estimate accurate — prep is the biggest cost variable in any coating job. Not sure? Leave the defaults and we'll confirm on site.

Concrete age
Cracks
Surface damage
Existing coating
Moisture
03

Choose your finish

System

Textured, durable — the garage favourite

Steps to coat0 steps
Cove baseThe sealed curve where the floor meets the wall0 ln ft
Floor drainsEach one is cut in and sealed by hand0
04

See it in your space

What Phoenix installers publish

SourceSystemPublished priceDated
Sledge Concrete CoatingsPhoenixChip floor, polyurethane or polyasparticMedium chip polyurethane $4.50 per sq ft, plus $0.50 per sq ft for a polyaspartic system; granite chip polyurethane $5.40 per sq ft; granite chip polyaspartic $5.90 per sq ftnot dated
Check's EpoxyQueen Creek, serving the East ValleyFlake, polyaspartic topcoatFrom $1,800 for a 1-car garage (up to about 300 sq ft), from $2,800 for a 2-car (about 400 to 500 sq ft), from $4,200 for a 3-car (about 600 to 750 sq ft); 2-car range $2,800 to $4,200not dated
Check's EpoxyQueen Creek, serving the East ValleySolid colour epoxy / metallic2-car (about 400 to 500 sq ft): solid colour $2,240 to $3,360, metallic $3,640 to $5,460; crack and pit repair $200 to $600 where the slab needs itnot dated
Carefree StonePhoenixGarage floor coating, slab in good condition (its own calculator)1-car (about 250 sq ft) $1,375 to $1,700; 2-car (about 450 sq ft) $2,475 to $3,050; 3-car (about 650 sq ft) $3,575 to $4,400not dated
Carefree StonePhoenixGarage floor coating, 2-car, by slab condition (its own calculator)About 450 sq ft: minor cracks $2,825 to $3,375; existing coating $3,150 to $3,725; heavy damage $3,375 to $3,950not dated
Superior Epoxy FloorsMesa, serving the Phoenix metroFull broadcast flake / metallic2-car (400 to 500 sq ft): flake $2,200 to $2,800, metallic $3,200 to $6,000; 3-car (600 to 700 sq ft): flake $2,800 to $3,500, metallic $4,800 to $8,400Oct 2025
Superior Epoxy FloorsMesa, serving the Phoenix metroSale floor: medium broadcast flake, epoxy base coat, polyaspartic topcoat2-car (300 to 499 sq ft) $1,399; 3-car (500 to 699 sq ft) $1,799; large garage (700 to 900 sq ft) $2,799not dated
Saguaro Surface CoatingsQueen Creek, serving the East ValleyFull flake, polyaspartic or epoxy (current promotion)2-car (up to 450 sq ft) from $1,990; 3-car (up to 720 sq ft) from $2,399; tax and removal of an old coating not includednot dated
Saguaro Surface CoatingsQueen Creek, serving the East ValleyMetallic epoxy (current promotion)2-car (up to 450 sq ft) from $3,099; 3-car (up to 720 sq ft) from $4,899; tax and removal of an old coating not includednot dated
Floor Shield PhoenixPhoenix & East ValleyFull polyaspartic flake$2,000 to $6,000, depending on garage size, slab condition and vertical surfacesnot dated

Sledge Concrete Coatings publishes a price per sq ft and no garage total. Carefree Stone's figures are what its own calculator shows. The Saguaro Surface Coatings rows and the Superior Epoxy Floors sale floor are promotions that were on their pages when we checked, and they may end. Floor Shield Phoenix publishes one range for all garage sizes. Prices as published on each source's own site, re-checked October 13, 2026. They change, and none of them is a quote. Pictimate is not affiliated with these businesses.

What Phoenix does to a garage floor

Extreme heat

Phoenix Sky Harbor averages about 111 days a year with a high of 100°F or more, and about 173 with a high of 90°F or more (NOAA NCEI climate normals, 1991 to 2020). The normal July high is 106.5°F and the normal July low is 84.5°F. That decides when a floor can be coated and with what.

Coating in the heat

Coating products have a temperature range. Simiron's data sheets for its 1100SL epoxy and its Polyaspartic HS both give 35 to 85°F for the air and the slab during application, and both warn that higher temperatures shorten the working time. Simiron makes an extra slow cure grade of that polyaspartic for extremely hot or humid conditions. Check's Epoxy says in its terms that coatings are sensitive to temperature and humidity, and that start dates and cure times may shift with the weather. Ask which product your installer uses, what its data sheet allows, and what time of day they coat in summer.

Hot tires and prep

Carefree Stone says budget and DIY coatings soften under hot Arizona tires and peel where the car parks. Check's Epoxy says roll-on kits fail because they go over concrete with nothing to grip. Check's Epoxy, Carefree Stone, Floor Shield Phoenix, Saguaro Surface Coatings and Superior Epoxy Floors all say they diamond grind the slab before coating. These are installers' statements about their own work, not test results.

Sun at the garage door

Plain epoxy is not UV-stable and can amber where sun reaches it. Installers here finish with a polyaspartic topcoat: Check's Epoxy, Superior Epoxy Floors and Floor Shield Phoenix each describe theirs as UV-stable.

Slab condition and old coatings

Carefree Stone's calculator shows what condition does to a 2-car floor of about 450 sq ft: $2,475 to $3,050 in good condition, $2,825 to $3,375 with minor cracks, $3,150 to $3,725 over an existing coating and $3,375 to $3,950 with heavy damage. Check's Epoxy lists crack and pit repair at $200 to $600 where the slab needs it, and includes diamond grinding in its price. The Saguaro Surface Coatings promotion does not include removing an old coating.

Cure time before you park

Floor Shield Phoenix says its polyaspartic floor takes foot traffic the same day and vehicles the next day. Superior Epoxy Floors says most of its floors take two days to install and can be used 24 hours later. Check's Epoxy says you can usually walk on its floor within about 24 hours and park on it in roughly 2 to 3 days. Your installer will give you the times for the products they use.

Garage sizes

Check's Epoxy counts about 400 to 500 sq ft as a 2-car garage and about 600 to 750 sq ft as a 3-car. Carefree Stone's calculator uses about 250, 450 and 650 sq ft for 1, 2 and 3 cars. Saguaro Surface Coatings prices a 2-car garage up to 450 sq ft and a 3-car up to 720 sq ft. Measure yours before you compare totals.

Questions people in Phoenix ask

How much does it cost to epoxy a 2-car garage in Phoenix?

From Phoenix-area installers' own published prices, a 2-car garage with a flake floor runs from $2,200 to $4,200 at regular prices. Two promotions were lower when we checked: $1,399 and from $1,990. Cracks, an old coating, the size of the garage and the finish all move the price.

Do I pay sales tax on a garage floor coating in Arizona?

Arizona's sales tax is the transaction privilege tax. The Arizona Department of Revenue's contracting guidelines say that maintenance, repair, replacement and alteration work on an existing building is not taxable as prime contracting: the contractor pays tax on the materials and does not put a tax line on the customer's invoice. The guidelines do not name floor coatings, so ask your installer how they class the job. Most published prices here do not say whether tax is included, and Saguaro Surface Coatings says its promotion price does not include it.

Can a garage floor be coated in a Phoenix summer?

Installers here sell floors in summer, and Superior Epoxy Floors calls its promotion a summer sale. Heat still sets limits. Sky Harbor averages about 111 days a year at 100°F or more (NOAA, 1991 to 2020), and two Simiron data sheets, one for an epoxy and one for a polyaspartic, give 85°F as the top of the air and slab temperature range for application. Ask which product your installer uses and what time of day they coat.

Epoxy or polyaspartic in Phoenix heat?

Most installers here use polyaspartic on top. Check's Epoxy and Superior Epoxy Floors put a polyaspartic topcoat over their flake floors, and the Superior Epoxy Floors sale floor has an epoxy base coat under it. Floor Shield Phoenix installs polyaspartic only. Sledge Concrete Coatings prices a polyaspartic system $0.50 per sq ft above its polyurethane one. Whatever the system, grinding the slab properly first matters most.

Why are some prices so much lower?

The two lowest prices here are promotions with conditions. Superior Epoxy Floors says its sale floor uses a lighter flake broadcast, a limited colour selection and a shorter warranty than its full broadcast floor. The Saguaro Surface Coatings price is a starting price for up to 450 sq ft, and it leaves out tax and old coating removal. Compare what is included, not just the total.

How long before I can park on it?

Floor Shield Phoenix says the next day for its polyaspartic floor. Superior Epoxy Floors says its floors can be used 24 hours after a two day install. Check's Epoxy says roughly 2 to 3 days. Your installer will give you the times for the products they use.

Is this estimate a quote?

No. It is a range built from what local installers publish. An installer confirms the real price after seeing your floor, usually with a free visit. If you want quotes, leave your details and we will pass them to a local installer.

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