Garage floor epoxy in San Diego — done in one day.
Polyaspartic-grade systems installed under the Hank Dugan prep standard. Diamond-grind every floor, walk on it the next morning, lifetime workmanship warranty on every install.
Free 24-hour quote.
Tell us about your garage. We walk it before we quote — one fixed number, no surprises.
Concrete wasn’t built for what you use it for.
A raw concrete garage slab is structural — it’s there to hold up your house, not to live with the next 30 years of oil drips, brake dust, hot tires, deicer salt, and weekend hose-downs. The longer you use it, the worse it looks. The worse it looks, the less your garage feels like part of the house.
Most San Diego garages we’re called out to are dealing with one or more of these problems:
- Oil and brake fluid stains that won’t power-wash out
- Hairline cracks from slab movement and seasonal swing
- Peeling DIY epoxy from a Home Depot kit that didn’t hold up
- Hot-tire pickup (your old coating literally lifting off when you park)
- Dust — that constant fine gray dust that gets into every box on the shelf
- An aesthetic that just makes you not want to open the garage door
The fix is straightforward — but only if it’s done right. Cheap big-box kits skip prep entirely (acid etch isn’t prep, it’s a chemical wash). Pro polyaspartic coatings done over diamond-ground concrete bond mechanically to the slab and last 20+ years. The chemistry and the prep are non-negotiable.
The polyaspartic spec — explained.
No mystery chemistry. Here’s exactly what goes on your garage floor, in plain English.
The system, layer by layer
Substrate
Primer
Base coat
Broadcast
Topcoat
Why polyaspartic, not epoxy? Polyaspartic is the next-generation coating chemistry. It’s more flexible (handles slab movement without cracking), UV-stable (won’t yellow in San Diego sun), faster-curing (one workday instead of three), and more chemical-resistant (handles brake fluid, oil, solvents, deicer). Epoxy is older. Polyaspartic is just better technology.
Why diamond-grind, not acid etch? Acid etching softens the surface of the concrete with hydrochloric acid. It looks like prep, but it doesn’t open the slab for mechanical bonding. Diamond grinding uses metal abrasive heads on industrial planetary grinders to remove the top 1–2mm of concrete — exposing fresh substrate that the coating chemically and mechanically bonds to. It’s the single biggest factor between a 3-year DIY failure and a 20-year pro install.
Why 5 layers, not 2? Two-coat systems are what comes in the box at Home Depot. Real installs need primer to lock the substrate, pigmented base for color, decorative broadcast for texture and visual depth, and a clear topcoat for wear protection. Skip any of those and the floor either fails or looks cheap. We don’t skip layers.
Four steps. No surprises. Every floor.
The same playbook on every San Diego garage — the one Hank trains every installer on.
Walkthrough
We meet you at the garage. Measure the slab. Check for cracks, oil contamination, prior coatings. Talk about color and finish.
Fixed quote
One number, in writing, within 24 hours. Includes prep, repair, install, materials, warranty. The quoted price is the invoiced price.
Diamond-grind prep
Crew arrives early. Slab is ground to bare concrete, cracks repaired, dust HEPA-vac’d, primer applied. Half the install day is just prep.
1-day install
Base coat, flake broadcast, topcoat — all in one workday. You walk on it the next morning. You park on it 48 hours later.
Color, flake, and finish.
Four signature blends most San Diego garage owners pick. Plus dozens of custom options if you want something specific — we bring physical samples to the walkthrough.
See what our work looks like in year ten.
Before and after — real customers, real homes, real floors that still look this way.
Honest pricing, in plain numbers.
We don’t publish a single sticker price because no two garages are the same. But here’s what most San Diego customers actually pay — published openly, because we’d rather you know than guess.
What’s always included in our quote: diamond-grind prep, crack repair, primer, base coat, flake broadcast, topcoat, lifetime workmanship warranty, cleanup. Nothing gets added later.
Get my fixed quoteSan Diego garage owners.
“Hank’s crew turned a 30-year-old garage floor into something better than new. They diamond-ground the whole slab, fixed three cracks I didn’t even know we had, and finished in a single day. Two years in and it still looks like the day they left.”
“Quoted $4,800. Paid $4,800. The walkthrough caught a crack the other two guys missed and the price still didn’t budge. Garage looks like a showroom now and my wife is actually OK with the house’s $25k epoxy floor.”
“The DIY epoxy I’d done myself was peeling in patches after 3 years. Hank’s team ground all of it off, fixed the slab, and laid a polyaspartic. Difference is night and day — the prep is what I underestimated as a homeowner. Worth every dollar.”
More than just garage floors.
Common ones, plainly answered.
Get your garage floor quoted in 24 hours.
Free walkthrough. Fixed quote. The Hank Dugan prep standard on every install.