Roofing in Westchester.
Local roofers for post-war ranch, mid-century, townhomes. Free Westchester inspection, honest quotes, and a 25-year workmanship warranty.
The roofer Westchester homeowners actually call twice.
California First Roofing has been serving Westchester since 2004 — a licensed, bonded LA contractor (CSLB #1094851) with dedicated crews for the Westside area. We specialize in asphalt shingle re-roofs and tract-home tile replacements, and we know exactly how mild coastal shape what your roof actually needs.
Most Westchester homes are post-war ranch, mid-century, townhomes, and each has its own quirks — flashing details, tile profiles, underlayment specs, and code requirements we've documented over hundreds of local jobs. That's why our Westchester quotes come back honest and our repairs hold.
Most-requested services for Westchester homes.
Based on Westchester's post-war ranch, mid-century, townhomes and mild coastal, these are the roofing systems we install most often here.
Shingle & Composition
GAF, Owens Corning, and CertainTeed architectural shingles installed to lifetime standards.
Shingle & Composition in WestchesterTPO & Flat Roofing
Heat-welded TPO, PVC, and torch-down systems for Westchester modernist and commercial roofs.
TPO & Flat Roofing in WestchesterPrecision Roof Repair
Leak diagnostics, flashing detail, and photo-documented storm damage restoration across Westchester.
Precision Roof Repair in Westchester24/7 Emergency Response
Emergency tarping, water intrusion control, and rapid dispatch after wind or storm events.
24/7 Emergency Response in WestchesterWe also roof next door.
Get your free Westchester roofing estimate.
Tell us about your Westchester roof and we'll respond within 15 minutes during business hours with a scheduled inspection. Every request generates a reference number you can use to check status.
- Local Westside crew — usually on-site within 24–48 hours
- Photo-documented inspection report
- Fixed, transparent line-item pricing
- 25-year workmanship warranty
Complete roofing services in Los Angeles
Precision Roof Repair
Leak diagnostics, flashing detail, and photo-documented storm damage restoration across LA.
Learn moreFull Roof Replacement
White-glove tear-off and re-roof with manufacturer warranties up to 50 years.
Learn moreTile Roofing
Clay and concrete tile — the signature of Spanish, Mediterranean, and Mission-style LA homes.
Learn moreShingle & Composition
GAF, Owens Corning, and CertainTeed architectural shingles installed to lifetime standards.
Learn moreTPO & Flat Roofing
Heat-welded TPO, PVC, and torch-down systems for LA modernist and commercial roofs.
Learn more24/7 Emergency Response
Emergency tarping, water intrusion control, and rapid dispatch after wind or storm events.
Learn moreReady for a Westchester roof done right?
- Free on-site inspection
- 24/7 emergency dispatch
- Licensed CSLB #1094851 · Bonded & Insured
- Warranties up to 50 years