Commercial Roof Coating
Extend your roof's life by 10-20 years and cut cooling costs without a full replacement. Silicone, acrylic, polyurethane, and elastomeric systems.
What We Offer
Coating Systems We Install
Silicone Roof Coating
Seamless waterproof barrier that resists ponding water and intense UV. Best for flat and low-slope roofs in sun-heavy climates.
Acrylic Roof Coating
Highly reflective surface that significantly reduces heat absorption — particularly valuable in LA and inland California's warm climate.
Polyurethane Roof Coating
Best for roofs with heavy foot traffic. Resists impact and abrasion while installing fast with minimal business disruption.
Elastomeric Roof Coating
Flexible membrane compatible with TPO, PVC, EPDM, metal, and concrete. Handles thermal expansion across temperature swings.
Why It Matters
What you get with California First Roofing
- Extended roof lifespan (10-20 years)
- Energy cost reduction (20-30%)
- Seamless waterproof barrier
- UV and weather resistance
- Quick installation, minimal disruption
- Eco-friendly sustainable solution
- Up to 70% cost savings vs replacement
Backed by
- Years
- 23
- Projects
- 1,000+
- Google rating
- 5.0 ★
- Reviews
- 247+
The Process
Our roof coating process
Every project follows the same supervised, transparent process — from first call to final walkthrough.
Inspection & Assessment
We evaluate roof condition, identify the right coating system, and document any pre-coating repairs needed.
Surface Preparation
Power wash, debris removal, and any necessary spot repairs. Surface must be clean for proper adhesion.
Primer Application
Manufacturer-specified primer applied to ensure the coating bonds correctly with your existing roof.
Multi-Layer Coating
Coating applied in multiple layers per manufacturer specification for full thickness and warranty coverage.
Final Inspection & Documentation
Quality check, photo documentation, and warranty registration. You receive a complete project record.
“Every roof coatingI sign off on is one I'd be proud to do on my own house.”
Where We Work
Serving all three California metros
Three California offices serving every major metro. Pick your city for area-specific details.
San Diego
9606 Tierra Grande St, San Diego, CA 92126
Mira Mesa · Carmel Valley · La Jolla · Chula Vista · El Cajon · Poway · Rancho Bernardo
Los Angeles
5850 W 3rd St, Ste E, Los Angeles, CA 90036
Hollywood · Santa Monica · Beverly Hills · Pasadena · Burbank · Culver City · Long Beach
San Jose
690 Saratoga Ave, Ste 100, San Jose, CA 95129
Santa Clara · Sunnyvale · Cupertino · Campbell · Mountain View · Los Gatos · Palo Alto
Related Services
Not sure roof coating is what you need?
Commercial Installation
Flat and low-slope systems engineered for warehouses, offices, retail, and multi-unit properties — installed code-compliant and on schedule.
Commercial Repair
Commercial leak fixes, membrane patches, and flashing repairs — diagnosed at the root cause, documented with photos, and completed by in-house crews.
Commercial Replacement
When repairs aren't enough, we remove the old membrane and install a new system suited for your building and budget — with upgraded insulation and energy-efficient options.
Roof Coating FAQ
Roof Coating questions
Get Started
Request Your Free
Roof Inspection
A licensed inspector examines your roof and delivers a written report with photos. Most estimates back within 24 hours of the visit — no pressure, no obligation.
- Free inspection — no cost, no obligation
- Written estimate before any work begins
- In-house crews only — no subcontractors
- Licensed & insured (CSLB Lic# 1094851)
- Owens Corning Preferred Contractor
- Manufacturer + workmanship warranties