Family-Operated Local Floor Coating Specialists Since 1976

Commercial Epoxy Floor Company in San Luis Obispo County and Surrounding Areas

A bare concrete commercial floor stains, dusts, cracks, and absorbs spills. A coated floor cleans up with a hose, resists vehicle traffic and chemical spills, and looks professional. Trombley Painting Company handles commercial epoxy coatings for warehouses, parking garages, retail backrooms, gyms, and commercial garages across San Luis Obispo County.

Diamond-grind surface preparation. Multi-coat polyaspartic systems sized for commercial traffic loads. Floor markings (parking spaces, safety lines, traffic lanes) are added as part of the system if needed.

Note: Commercial epoxy is currently offered for garage floors and similar commercial applications. Restaurant kitchens, locker rooms, and warehouse floors with chemical exposure are not part of our current commercial epoxy service line. We will refer you to a specialist if your application falls outside our scope.

3+ Year Workmanship Warranty

Protect your investment against the San Luis Obispo County elements.

Clear, Transparent, Communication

You’ll always know the status of your project.

Screened Professionals

Our professionals are trained to treat your house as if it were their own.

Licensed and Insured

We’re insured! Hire Trombley Painting Company with peace of mind.

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Diamond-Grind Prep, Commercial-Grade Systems

Full-service commercial epoxy floor coatings

A commercial epoxy project from Trombley Painting Company uses the same diamond-grind prep and multi-coat system as residential, scaled and specified for commercial traffic loads.

Commercial floors get higher film-thickness base coats, more durable polyaspartic topcoats, and any additional treatments needed (slip resistance, floor markings, color zones for traffic management). The result is a sealed floor that handles vehicle traffic, foot traffic, dropped tools, and spills.

Respected Commercial Epoxy Flooring

A full commercial epoxy project includes a property walkthrough that addresses concrete condition, scheduling around operations, scope of any markings or zones, and a certificate of insurance issued before work starts.

Daily progress updates to the property manager during the project. Signed walkthrough at completion. Net terms available for established property managers and GCs. The 3-year warranty starts at the walkthrough.

  • Garage floors

  • Parking garages
  • Retail backrooms
  • Gyms

  • Commercial garages

Quality Products and Commercial Coating Professionals

Commercial-grade epoxy and polyaspartic products from established manufacturers. Higher solids percentages and thicker film build than residential systems. Polyaspartic topcoats specifically handle vehicle traffic, hot tires, and chemical spills better than standard polyurethane.

The exact product brands and system specs are listed on every written quote, so the property manager knows exactly what is being installed.

Commercial Epoxy Installers in San Luis Obispo County

Trombley Painting Company has installed commercial epoxy floors across San Luis Obispo County for service centers, warehouses, parking garages, gyms, and retail facilities. The photo gallery below shows recent commercial floor projects across Paso Robles, Templeton, Atascadero, San Luis Obispo, Morro Bay, Cambria, Arroyo Grande, and the surrounding areas.

Epoxy floor coating application
Epoxy floor squeegee application
Epoxy floor finish trowel application
Epoxy floor roller finish coat
Epoxy floor roller finish coat
Epoxy Flooring
Epoxy Flooring

We Will Refer You to a Specialist When Needed

Why Choose our Commercial Epoxy Services?

The combination of diamond-grind prep, commercial-grade systems, off-hours scheduling for occupied facilities, certificates of insurance, net terms, and a 3-year warranty. Plus honesty about scope.

We do not install commercial epoxy in restaurant kitchens, locker rooms, or chemical-exposure warehouses because those applications need specialists. We will tell you that and refer you to one.

  • Free Estimates
  • Always On-time
  • Clear, Transparent, Daily Communication
  • Our Painters are Thoroughly Screened
  • Locally Owned and Operated
  • We Only Use High-Quality Products

  • Licensed and Insured

Ready To Start Your Next Project?
Ready To Start Your Next Project?

You have questions, we have answers

Commercial Epoxy Floor FAQs

The two things that distinguish good commercial epoxy installers from bad ones are surface prep method (diamond-grinding vs acid-etching) and willingness to phase work around your operations. Trombley Painting Company uses diamond-grinding on every project and phases work for occupied facilities as standard practice.

A small commercial floor (up to 1,500 square feet) runs $5,000 to $15,000. A mid-size commercial floor (1,500 to 5,000 square feet) runs $15,000 to $50,000. Large or multi-phase commercial floors start at $50,000. Pricing varies by square footage, concrete condition, and any markings. Get your free estimate today.

For most commercial applications, yes. Coated floors clean dramatically faster (saving labor cost over time), look more professional during customer or inspector visits, last 15 to 20 years before recoat, and prevent concrete dust that settles on inventory and equipment. Total cost of ownership is lower than maintaining bare concrete.

During a planned facility shutdown, off-season, or in phases during low-traffic periods. Many commercial facilities schedule coatings during annual maintenance shutdowns. Phased installation lets occupied facilities stay operational throughout.

Commercial garages, warehouses, parking garages, retail backrooms, and gyms. We do not currently install epoxy in restaurant kitchens (specialized urethane cement systems required), locker rooms (different waterproofing requirements), or chemical-exposure warehouses (specialty chemical-resistant systems required). We will refer you to a specialist if your application falls outside our scope.

Ready to upgrade your commercial floor?

Contact Our Commercial Epoxy Installers Today!

A commercial epoxy estimate from Trombley Painting Company starts with a property walkthrough. We measure the floor, inspect the existing concrete for cracks or moisture issues, discuss scheduling around operations, and follow up within a few business days with a written, fixed-price quote. Net terms available for established property managers and GCs. Call 805-874-6983 or get your free estimate today.