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California First Roofing crew working on a residential roof
About California First Roofing

Roofing done right. Since 2003.

An owner-operated California roofing company built on craft, accountability, and 23 years of standing by our work.

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Lior Leviav, founder and owner of California First Roofing

Founder & Owner

Building California roofs since 2003

Meet the founder

Lior Leviav

Founder & Owner, California First Roofing

I started California First Roofing in 2003 because I was tired of watching homeowners get talked into work they didn't need. I wanted to build something different — a roofing company that does the job right the first time, communicates honestly, and stands behind every roof we put down.

We've grown from one truck in San Diego to three California offices, but the standard hasn't changed. Every project I sign off on is one I'd be proud to do on my own house.

If you're getting estimates, I'd like the chance to earn yours.

Lior Leviav · Founder, California First Roofing

Credentials

Earned, not claimed.

Real credentials with specific terms. We back every roof with written warranties and full insurance — and we partner with Owens Corning, who audits our work to their highest contractor standard.

Owens Corning Preferred Contractor certificate
Owens Corning Preferred Contractor
Approved member of the Owens Corning Roofing Contractor Network since 2023. Audited annually for product knowledge, install quality, and customer service.

CSLB License

#1094851

Insurance

Fully insured

Workmanship Warranty

10-year

Manufacturer Warranty

Up to 50-year

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Years

0+

Projects

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5★ Reviews

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Offices

How we work

Four things we don't compromise on.

  1. 01

    Done right the first time

    Every install and repair follows strict guidelines and gets a final walkthrough. If something isn't right, we fix it before we leave.

  2. 02

    Honest communication

    Transparent pricing that reflects real labor and materials. Plain-language explanations. No sales pressure.

  3. 03

    In-house crews only

    Our trained foremen and crews handle every phase. No subcontractors. Direct accountability from start to finish.

  4. 04

    Reliable timelines

    We show up when we say and finish on schedule. Supervised start to finish, with weekly check-ins.

Locations

Three California offices. One standard.

San Diego

9606 Tierra Grande St, San Diego, CA 92126

Mira Mesa · Carmel Valley · Rancho Bernardo · Poway · Chula Vista · El Cajon · La Jolla

Los Angeles

5850 W 3rd St, Ste E, Los Angeles, CA 90036

Hollywood · Santa Monica · Beverly Hills · Downtown · Pasadena · Burbank

San Jose

690 Saratoga Ave, Ste 100, San Jose, CA 95129

Santa Clara · Sunnyvale · Cupertino · Campbell · Mountain View · Los Gatos

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

Prefer to call?

+1 (213) 559-1018

Available 24/7 for emergencies

Mon–Fri 7 AM–6 PM · Sat 8 AM–3 PM · 24/7 emergencies
San Diego · Los Angeles · San Jose
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