Residential Roof Replacement
Complete tear-off and re-roof with premium materials. Permits, HOA coordination, and insurance claims handled — start to finish.
What We Offer
When You Need Replacement (Not Just Repair)
Roof Over 20 Years Old
Most asphalt shingle roofs reach end-of-life around 20-25 years. After that, repairs become a band-aid on a failing system.
Widespread Shingle Damage
Curling, cracking, or missing shingles across multiple areas indicate the protective layer is failing system-wide.
Sagging or Structural Damage
Visible sag, soft spots, or daylight from the attic mean structural compromise. Replace before collapse.
Repeated Repair Failures
If you've patched the same area more than twice, it's time to replace the underlying system.
Granules in Gutters
Granule loss exposes the asphalt underneath to UV, accelerating deterioration. A clear sign of end-of-life.
Storm or Hail Damage
Major storm impact often exceeds repair scope. Insurance frequently covers full replacement.
When to Contact Us
Roof problems rarely announce themselves — they grow quietly until they're expensive. If you're seeing any of the signs below, don't wait.
Why It Matters
What you get with California First Roofing
- 20+ year protection with manufacturer warranty
- Significant energy efficiency upgrade
- Increased property value and curb appeal
- Modern code compliance and safety
- Fresh start with zero hidden problems
Backed by
- Years
- 23
- Projects
- 1,000+
- Google rating
- 5.0 ★
- Reviews
- 247+
The Process
Our roof replacement process
Every project follows the same supervised, transparent process — from first call to final walkthrough.
Free Inspection
Detailed condition assessment with photos. We tell you honestly whether replacement is justified.
Detailed Estimate
Written scope, material specs, timeline, and itemized pricing. No vague language.
Material Selection
We bring physical samples and walk through warranty tiers, colors, and energy options.
Tear-Off & Deck Inspection
Complete removal of the old roof, plus deck inspection and any necessary repairs before re-roofing.
Professional Installation
New underlayment, flashing, and roofing material installed by in-house crews to manufacturer spec.
Final Walkthrough
Quality inspection, magnetic nail sweep, and a property walkthrough so you can see what you're getting.
Follow-Up Support
Manufacturer warranty registered. We're here for questions, maintenance, and future inspections.
“Every roof replacementI 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 replacement is what you need?
Roof Installation
New residential roofs installed by in-house crews — Owens Corning materials, full manufacturer warranty, permits handled, site cleaned to nothing.
Roof Repair
Leak detection, storm damage, flashing repairs, and shingle replacement — diagnosed at the root cause and fixed right the first time.
Roof Maintenance
Annual, biannual, or post-storm inspections that catch deterioration before it turns into emergency repairs.
Roof Replacement FAQ
Roof Replacement 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