Garage floor epoxy systems
Solid color and flake epoxy systems for Keene garage floors dealing with road salt, oil stains, dust, and concrete that is hard to keep clean.
Garage floor epoxy →Road salt destroys garage floor coatings that weren't applied over properly prepped concrete. Ryan diamond-grinds every floor before coating — so the epoxy actually holds through New Hampshire winters.
Five years coating garage floors and basements across Keene and the Monadnock region means I know what New Hampshire road salt does to an epoxy coating that was applied over acid-etched or unprepared concrete — and I know why those coatings peel while properly diamond-ground and profiled floors hold. Most estimates are done within a day or two. If the garage floor is stained, peeling, or just needs to look finished and stay clean, call — it's faster than the form.
Need an epoxy flooring quote? Call (603) 709-4627 or use the form. Tell us the problem, where you are, and what kind of help you need. Calling is usually the simplest way to talk through the issue.
Hi, I'm Ryan — I've been installing epoxy flooring systems across Keene and the Monadnock region for over five years, and most of the work I take is within a short drive of where I live.
I started this company because garage floor and basement coating work in New Hampshire requires prep standards that a lot of regional operators skip. Road salt tracked into Keene garages every winter destroys coatings that weren't applied over properly ground and profiled concrete. I diamond-grind every floor before coating — no exceptions — because prep is the only thing that determines how long the coating lasts.
Every floor I quote, I prep myself. I'm on site for the coating. No subcontractors. Call or fill out the form and I'll get back to you directly.

Precision Concrete & Epoxy is based in Keene and does concrete repair plus epoxy as a combined service. Regional operators like 603 Epoxy and Epoxy Designs route from Manchester or Portsmouth to Keene jobs. Here's what makes this service different:
Diamond grinding on every floor, no exceptions. Most coating failures in New Hampshire garages come from inadequate surface prep. Acid etching — the cheaper alternative — doesn't open the concrete profile adequately for NH climates where salt and freeze-thaw cycling put stress on the coating bond. Ryan diamond-grinds every floor before coating. It takes longer and costs more than etching. It's why the coating doesn't peel.
Keene-first, not Manchester-routing. 603 Epoxy and Epoxy Designs are good operators, but they're driving from the southeast NH population center to Monadnock jobs. Ryan lives and works in Cheshire County. Most jobs are within 15 minutes.
Salt-rated topcoat standard. New Hampshire garages see road salt tracked in all winter. Ryan uses polyurethane topcoats — not standard epoxy topcoats — on garage floors because polyurethane is significantly more resistant to salt abrasion and chemical exposure. Standard epoxy topcoats yellow and dull faster under NH salt exposure.
No subcontractors. Ryan preps every floor and applies every coating. You know who is doing the work.
Locally owned, fully insured, free estimates, five-plus years in Keene and Cheshire County.
Epoxy flooring pricing in Keene depends on floor size, coating system chosen, and the condition of the existing concrete. Honest ranges for common Monadnock-region residential jobs:
These ranges assume proper diamond-ground surface prep — included in every job. Floors with significant concrete damage, previous failed coatings, or moisture issues may require additional prep work — Ryan will tell you at the estimate.
Free estimates — call (603) 709-4627 or fill out the form.
Epoxy flooring lasts when the surface prep, coating system, and topcoat match the way the floor will actually be used through New Hampshire seasons.
Solid color and flake epoxy systems for Keene garage floors dealing with road salt, oil stains, dust, and concrete that is hard to keep clean.
Garage floor epoxy →Practical dust-free coatings for basement and utility room concrete, with moisture conditions assessed before coating.
Basement epoxy flooring →Durable workshop floor systems built for tools, oil, foot traffic, and a cleaner finished surface.

Concrete is diamond-ground before coating so the epoxy has the mechanical profile it needs to bond properly.
Full broadcast flake systems with polyurethane topcoat for a brighter, tougher, more finished garage floor.
“Garage floor had 15 years of salt stains, oil spots, and pitting from winter. They prep-ground the whole surface, applied a flake epoxy system, and it looks like a completely different space. Easier to clean than my kitchen floor now.”— Dan C., Keene NH
“Basement had bare concrete that collected dust no matter how often we swept. Coating went down over two days — they explained the prep process clearly before starting. Floor looks finished and stays clean.”— Rachel T., Swanzey NH
“Workshop garage needed something that could handle tool drops, oil, and still look decent. They suggested a solid-color system with a topcoat that's held up through two winters of salt and heavy use. Exactly what I needed.”— Mike L., Winchester NH
Specific service and nearby-area pages for homeowners who want a more focused answer before they call.
Garage floor epoxy in Keene with diamond-ground prep, flake systems, and polyurethane topcoat for NH salt and freeze-thaw conditions.
Open page →Basement epoxy flooring in Keene for dust-free, cleanable concrete surfaces with moisture assessment before coating.
Open page →Epoxy flooring for Swanzey homeowners needing garage floors, basements, and workshop coatings.
Open page →Epoxy flooring for Winchester homeowners needing garage floors, basements, and workshop coatings with diamond-ground prep.
Open page →Most 2-car garage floors in Keene run $1,200–$2,800 depending on the coating system. Solid color systems run $3–$5 per sqft. Flake systems with polyurethane topcoat run $4–$7 per sqft. Ryan gives free estimates — call (603) 709-4627 or fill out the form.
The most common cause is inadequate surface prep. Acid etching — used by many installers because it's faster — doesn't open the concrete profile adequately for NH's freeze-thaw and salt conditions. Diamond grinding creates the mechanical profile the coating needs to bond permanently. Ryan diamond-grinds every floor. No exceptions.
A properly diamond-ground and coated floor with a polyurethane topcoat should last 8–15 years in a residential NH garage with normal use. Floors coated without proper prep, or with standard epoxy topcoats rather than polyurethane, typically show peeling and delamination within 3–5 years of NH salt exposure.
Epoxy is the base coat system that bonds to the concrete and provides the structural layer. Polyaspartic (or polyurethane) is the topcoat that provides surface protection, gloss, and resistance to salt, abrasion, and UV exposure. A proper NH garage system uses both: epoxy base coat with polyurethane topcoat. Ryan uses this combination as standard.
Sometimes. If the existing coating is firmly adhered and in good condition, a recoat may be possible. If it's peeling, bubbling, or failing, the old coating must be ground off before new epoxy goes down. Ryan assesses existing coating condition at the estimate.
Most residential garage floor projects take 2 days. Day 1: diamond grinding, crack repair, and first coat. Day 2: topcoat. Light foot traffic after 24 hours. Vehicle traffic after 72 hours. Full cure: 7 days.
Yes, with conditions. Epoxy requires concrete temperature above 55°F for proper adhesion. In winter, the garage needs to be heated to achieve the minimum temperature. Ryan will assess temperature conditions and tell you whether a winter install is practical for your situation.
A flake finish broadcasts colored vinyl flakes into the wet epoxy base coat before the topcoat goes on. It adds texture, hides minor surface imperfections, and gives the floor visual interest beyond plain gray. It also provides better grip underfoot compared to a smooth solid-color finish. Most Keene garage floor customers choose flake. Dan C. in Keene went with a flake system and described it as looking like "a completely different space."
Yes. Regular coverage includes Swanzey and Winchester. Hinsdale, Chesterfield, and Westmoreland are handled when project size and schedule fit. Include your town in the form and Ryan will confirm coverage.
The most useful details are your address, the floor type (garage, basement, workshop), approximate square footage, current concrete condition (stains, cracks, any previous coating), and whether there are moisture issues. Photos of the floor are helpful. Even just your address and floor type is enough to get started.
Keene is the core market for epoxy flooring, with nearby routes handled when project size and schedule fit, especially for garage floors, basements, and workshop coatings.
ZIP code: 03431. Primary coverage for garage floor epoxy systems, basement coatings, workshop floors, diamond grinding, and salt-resistant polyurethane topcoats.
Keene garage floor epoxy →ZIP code: 03446. Regular nearby routing for garage floor epoxy, basement coatings, and flake finish systems.
Swanzey epoxy flooring →ZIP code: 03470. Regular coverage for residential garage and workshop floor coating projects.
Winchester epoxy flooring →ZIP code: 03451. Select coverage when route and project size fit, especially for garage and basement coatings.
ZIP code: 03443. Select coverage for epoxy flooring projects based on schedule and scope.
ZIP code: 03467. Select coverage for residential garage floor coating and larger basement floor projects.
Call (603) 709-4627 and include your town, floor type, approximate square footage, current concrete condition, and whether there are stains, cracks, previous coatings, or moisture issues.