24/7: (424) 777-1619
Two-story San Diego home with a new light-gray architectural shingle roof

El Cajon, CA · Roof replacement

Roof Replacement El Cajon

Roof replacement for El Cajon homes — tile, shingle and flat roofs built for strong inland sun and heat. Photos below are real jobs from nearby San Diego and Escondido.

5.0 from 147 Google reviews Licensed CSLB #1094851Free written estimate · Answered 24/7

What we fix

El Cajon roof replacement work we handle

01

Tile roof replacement

Full tear-off or lift-and-relay: we keep good El Cajon tile, replace failed underlayment and battens, and swap broken pieces.

02

Shingle roof replacement

Old shingles stripped to the deck, damaged plywood replaced, then new underlayment, architectural shingles, ridge caps and vents.

03

Flat roof replacement

Torch-down, modified bitumen or TPO systems for flat and low-slope roofs, homes and commercial buildings.

04

Permit and inspection

We pull the El Cajon re-roof permit and schedule the inspections, so the job is on record.

05

Written price first

We photograph your roof and give you a written price before work starts. California law caps the down payment; we follow it.

06

Clean-up and walkthrough

Magnet sweep for nails, debris hauled away and a final walkthrough with photos of the finished roof.

Our work

Real roofs by our crews, near El Cajon

Two-story San Diego home with a new light-gray architectural shingle roof
Real job · San Diego · Full shingle roof replacement with new ridge caps and vents
Commercial flat roof replacement in Escondido with new cap sheet and turbine vents
Real job · Escondido · Commercial flat roof replacement (modified bitumen cap sheet)

El Cajon · Free estimate

See what your roof needs — before you spend a dollar.

We get on the roof, photograph what we find and give you a written price. No surprise charges.

Answers

Roof replacement questions from El Cajon homeowners

How much does a roof replacement cost in El Cajon?

It depends on the size, the roof type and what's under the old roof. We inspect, photograph what we find and give you a free written estimate — no surprise charges.

How long does a roof replacement take?

Most homes take a few working days once materials arrive. Tile and larger roofs can take longer. We give you the schedule in writing.

Do I need a permit to replace my roof in El Cajon?

The City of El Cajon generally requires a permit for re-roofing. We handle the permit for you.

Repair or replace — how do I know?

If the problem is local and the roof is sound, repair it. If leaks keep coming back or the underlayment has failed across the roof, replacing is the better value. We'll tell you honestly.

Are you licensed?

Yes. California First Roofing is a licensed California roofing contractor, CSLB #1094851.

Visit Our Office

Find California First Roofing

9606 Tierra Grande St, San Diego, CA 92126 · (424) 777-1619

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