San Diego's Top-Rated Roofing Contractor
Over 20 years and 1,000+ projects across San Diego County. From coastal La Jolla to inland El Cajon, we know the local climate and building codes inside and out.
Years in Business
Projects Completed
California Offices
Owens Corning
Preferred Contractor
162+ Google reviews
Yelp
49+ reviews
BBB Accredited
A+ Rating
Licensed & Insured
CSLB Lic# 1094851
Owens Corning Preferred Contractor
Member of the Contractor Network since 2023
Why Choose Us
Why San Diego Trusts
California First Roofing
For over 20 years, California First Roofing has helped homeowners and businesses across San Diego County with dependable residential and commercial roofing — repairs, replacements, installations, and 24/7 emergency service.
We understand coastal salt air in La Jolla, valley heat in El Cajon, and dense suburban builds across Mira Mesa and Chula Vista. Every project is supervised from tear-off to final inspection by experienced foremen — no subcontractors.
- Strong local roofing knowledge
- Clear inspections, honest assessments
- High standards for workmanship
- Respect for your home and property
See Our Work in Action
Residential and commercial projects across San Diego, Los Angeles, and San Jose — from the crew that earns every five-star review.
Certified Partner
Owens Corning Preferred Contractor
California First Roofing has been approved as a Preferred Contractor in the Owens Corning Roofing Contractor Network of independent contractors. This ensures:
- Met standards set forth by Owens Corning
- Licensed and insured as required by state law
- Provides the highest-quality products and customer service
- In business two years under current business name
Materials Built for San Diego County
San Diego's coastal salt air, intense UV exposure, and seasonal Santa Ana winds require materials built to last. We select roofing systems rated for these specific conditions.
24/7 Emergency Roof Repair in San Diego
When roofing emergencies strike, quick action prevents further damage. We respond fast to secure your property.
We respond to
- Active leaks and roof breaches
- Wind and storm damage
- Missing or damaged shingles
- Tree or debris impact
- Damaged flashing and vents
- Structural concerns and sagging
Four Steps to a New Roof
From the first call to final inspection, every step is clearly communicated and nothing starts until you've approved a written estimate.
Call or Request
Reach us at (424) 777-1619 or submit the form. Same-day response.
Free Inspection
Licensed inspector documents your roof condition with photos.
Clear Estimate
Written scope, material specs, timeline, and pricing. No surprises.
Expert Install
In-house crew from start to finish. Clean site, lasting roof.
Areas We Serve in San Diego County
Loved your new roof?
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5.0(162+ on Google)San Diego FAQ
Roofing Questions — San Diego
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