“We had a polyaspartic floor put in our garage in West Rapid last fall. It survived an entire winter of salt and tracked-in slush without a single scratch. Looks brand new.”
MT
Mark T.
West Rapid
Rapid City, SD · Trusted Local Installer
Epoxy Garage Floor Coatings in Rapid City, SD
Industrial-grade epoxy, metallic, and polyaspartic finishes built for South Dakota winters, hot tires, and Black Hills salt. One-day install. 10-year adhesion warranty.
- Licensed & Insured
- 10-Year Warranty
- Local Crew
- Free Quotes
Rapid City's top epoxy crew
The Black Hills' Trusted Epoxy Floor Crew
If you've watched your concrete garage floor pit, crack, or spall after a few South Dakota winters, you already know what calcium chloride de-icer and -20°F freeze-thaw cycles do to bare slab. We install factory-grade resin floor systems engineered specifically for the Black Hills climate. Coatings that bond when bare concrete is below 50°F, resist hot tire pickup at 95°F summer surface temperatures, and shrug off the road salt, hydraulic fluid, and snowmelt that destroys generic big-box epoxy kits within 18 months.
Every job starts with diamond-grinding the concrete to CSP-3 profile (the industrial standard), patching cracks and pits with structural urethane, then layering 100% solids epoxy or polyaspartic resin with broadcast vinyl color flake. The result is a seamless, antimicrobial, lifetime-clean surface that's harder than the slab underneath it.
Based in Rapid City, we schedule installs across the entire Black Hills region year-round. That means Sturgis, Spearfish, Deadwood, Lead, Hill City, Custer, Hot Springs, Belle Fourche, Black Hawk, Piedmont, Box Elder, Summerset, Hermosa, Wall, and every small community in between. One call covers the whole region.
Our services
Epoxy Floor Coatings in Rapid City, SD
Garage Epoxy
Epoxy Garage Floor Coatings in Rapid City, SD
Industrial-grade epoxy garage floors that resist hot tires, oil, salt, and wear. Our team handles every step from surface prep to final topcoat, and we back the whole job with a real warranty. Most projects finish in one day, and we leave the space cleaner than we found it. Whether it's a single-car garage or a multi-bay shop, we install the same industrial-grade system the pros use. Get a free quote and we'll come measure, walk through your options, and give you a flat price on the spot.
- Free in-home estimate
- Industrial-grade materials
- Clean, on-time crew
- Full warranty included
Metallic Epoxy
Metallic Epoxy Floors in Rapid City, SD
Premium 3D metallic finishes for showroom-grade garages and commercial spaces. Our team handles every step from surface prep to final topcoat, and we back the whole job with a real warranty. Most projects finish in one day, and we leave the space cleaner than we found it. Whether it's a single-car garage or a multi-bay shop, we install the same industrial-grade system the pros use. Get a free quote and we'll come measure, walk through your options, and give you a flat price on the spot.
- Free in-home estimate
- Industrial-grade materials
- Clean, on-time crew
- Full warranty included
Polyaspartic
Polyaspartic Floor Coatings in Rapid City, SD
One-day install. UV-stable. Cures in extreme cold. The premium upgrade over epoxy. Our team handles every step from surface prep to final topcoat, and we back the whole job with a real warranty. Most projects finish in one day, and we leave the space cleaner than we found it. Whether it's a single-car garage or a multi-bay shop, we install the same industrial-grade system the pros use. Get a free quote and we'll come measure, walk through your options, and give you a flat price on the spot.
- Free in-home estimate
- Industrial-grade materials
- Clean, on-time crew
- Full warranty included
Commercial
Commercial & Warehouse Epoxy in Rapid City, SD
Forklift-rated, OSHA-compliant flooring for shops, warehouses, and showrooms. Our team handles every step from surface prep to final topcoat, and we back the whole job with a real warranty. Most projects finish in one day, and we leave the space cleaner than we found it. Whether it's a single-car garage or a multi-bay shop, we install the same industrial-grade system the pros use. Get a free quote and we'll come measure, walk through your options, and give you a flat price on the spot.
- Free in-home estimate
- Industrial-grade materials
- Clean, on-time crew
- Full warranty included
Concrete Repair
Concrete Crack & Pit Repair in Rapid City, SD
Structural repair and slab prep so your new coating lasts 20+ years. Our team handles every step from surface prep to final topcoat, and we back the whole job with a real warranty. Most projects finish in one day, and we leave the space cleaner than we found it. Whether it's a single-car garage or a multi-bay shop, we install the same industrial-grade system the pros use. Get a free quote and we'll come measure, walk through your options, and give you a flat price on the spot.
- Free in-home estimate
- Industrial-grade materials
- Clean, on-time crew
- Full warranty included
Epoxy vs Polyaspartic vs DIY Kit — What Lasts in Rapid City?
← Scroll to compare options →
| DIY Big Box Kit | Pro Epoxy (Ours) | Polyaspartic (Ours) | |
|---|---|---|---|
| Lifespan in SD Climate | 1–3 years | 10–15 years | 15–20+ years |
| Install Time | 2–3 weekends | 2–3 days | 1 day |
| Cures Below 50°F | No | No (heated curing only) | Yes — cures to -30°F |
| UV-Stable (no yellowing) | No | Partial | Yes |
| Hot Tire Pickup Resistant | No | Yes | Yes |
| Cost (2-car garage) | $300–$600 | $1,800–$3,500 | $2,800–$4,500 |
| Warranty | None | 10-year | 15-year |
How we work
Our 5-step install process
- 1
Free On-Site Quote
We measure, inspect the slab condition, and give you a flat price within 24 hours. No high-pressure sales.
- 2
Diamond Grinding
We mechanically profile the concrete to CSP-3 — the only prep that gives a 20-year bond. We never use acid etching.
- 3
Crack & Pit Repair
Structural urethane fills every crack, pit, and spalled area. The floor becomes flat and continuous before any coating goes down.
- 4
Resin Coating + Color Flake
100% solids resin base coat with broadcast vinyl flake (50+ color options). Excess flake reclaimed and reused.
- 5
Topcoat & Cure
Polyaspartic or polyurethane clear topcoat for chemical and UV protection. Walkable in 4 hours. Vehicle-ready in 24.
Customer reviews
What Rapid City homeowners say
“We had a polyaspartic floor put in our garage in West Rapid last fall. It survived an entire winter of salt and tracked-in slush without a single scratch. Looks brand new.”
MT
Mark T.
West Rapid
“Free quote, flat price, done in a day. Crew showed up at 7 AM and we were parking on it the next morning. Couldn't be happier.”
JS
Jennifer S.
Black Hawk
“I run a small shop out of my garage in Piedmont. They put down a commercial-grade epoxy that handles hydraulic fluid and dropped tools. Best investment I've made.”
DR
Dan R.
Piedmont
Common questions
Frequently asked questions
How much does an epoxy garage floor cost in Rapid City?
For a standard 2-car garage (approximately 400-500 sq ft) in Rapid City, professional epoxy with color flake runs $1,800 to $3,500 installed. Premium polyaspartic systems run $2,800 to $4,500. Pricing depends on slab condition, square footage, color flake choice, and topcoat selection. Free on-site quotes are available within 24 hours.
Is polyaspartic better than epoxy for a Rapid City garage?
Yes, for most Rapid City homeowners polyaspartic outperforms epoxy in three ways: it cures in cold weather down to -30°F (so installs work year-round in South Dakota), it's UV-stable (no yellowing from sun exposure), and it lasts 15-20+ years versus 10-15 for epoxy. The trade-off is a roughly 30% higher upfront cost.
How long does the install take?
Polyaspartic installs complete in one day — start at 7 AM, walk on it by 5 PM, drive on it the next morning. Epoxy systems need 2-3 days because each layer requires longer cure time. We coordinate around your schedule and never leave a job half-finished.
Will salt and ice melt damage the coating?
No. Both our epoxy and polyaspartic systems are 100% chemically resistant to calcium chloride, magnesium chloride, road salt brine, gasoline, motor oil, brake fluid, and battery acid. The same de-icer that destroys your bare concrete slab can't penetrate the coating.
Do you serve Ellsworth AFB and Box Elder?
Yes. We install garage floors throughout Box Elder, Ellsworth AFB base housing (with proper authorization), and the surrounding military community. Active-duty discount applied to every quote.
What's the warranty?
10-year adhesion warranty on our epoxy systems, 15-year on polyaspartic. The warranty covers delamination, peeling, and chemical resistance failure. If the coating bonds correctly to the prepared substrate, it stays bonded for the warranty period.
5.0 on Google · 100+ reviews
- BBB AccreditedA+ rating
- Licensed & InsuredFull coverage
- Warranty10-Year Adhesion Warranty
- Experience1+ years in business
Ready to coat your Rapid City garage?
Free on-site quote. Flat pricing. 10-year adhesion warranty.
Our services
Epoxy Floor Coatings in Rapid City
Service area
Cities we service in the Black Hills region
Rapid City, SD
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