Is the rejuvenation treatment safe for my family and pets?

Yes! Our shingle rejuvenation formulas are eco-friendly, bio-based, and completely safe for your landscaping, pets, and family.

Will a coating fix a roof that is already leaking everywhere?

No. Coatings and rejuvenators are preventative maintenance designed to extend the life of a functional roof. If you have active, severe structural leaks, we will need to repair those specific areas first before any coating can be applied.

How many times can a roof be treated?

Shingle rejuvenation can typically be applied up to three times, once every 5 years, potentially adding up to 15 years of total life to your current roof.

Wide view of a completed residential roof replacement featuring tan shingles in San Diego County.

Don’t Replace It—Restore It: Affordable Roof Rejuvenation in San Diego

A total roof replacement can easily cost $10,000 to $20,000+. If your budget isn't ready for a brand-new roof, but your current roof is showing its age, you have options. At Four A's Remodeling, we specialize in professional roof coating and rejuvenation treatments that restore your roof's integrity, protect your home, and delay a massive replacement expense for years to come.

Free Roof Inspection!

Which Roofs Qualify for Restoration?

Serving San Diego, CA

Not every roof can be renewed, but if yours is structurally sound, you are likely sitting on a prime candidate for restoration. We evaluate roofs based on their material and current condition.

The metal has only minor rust (which we treat and prime first).

The existing flat roof membrane is firmly attached and not peeling away.

There is no wet insulation trapped underneath the surface.

Flat, Low-Slope, or Metal Roofs

Asphalt Shingle Roofs (Aged 8–20 Years)

Minor curling or brittleness: The edges are beginning to lift slightly but aren't broken off.

Faded appearance: The sun has bleached the shingles, indicating heavy UV exposure

No active structural leaks: The roof is dry underneath, with no rotted wood decking.

What Disqualifies a Roof?

If your roof has widespread active leaks, sagging areas, major storm/hail destruction, or rotten plywood decking, a replacement is unfortunately required for your safety.

Restoration vs Replacement

Average Cost

Lifespan Added

Installation Time

Eco-Friendly

Disruption

Roof Rejuvenation / Coating

Save up to 70-80% compared to new

5 to 15 additional years (with scheduled repeat treatments)

Usually completed in 1 day

Keeps old roofing material out of landfills

Zero mess, no heavy dumpsters in your driveway

Full Roof Replacement

Full Retail Price ($$$$)

20 to 25 years

2 to 5 days of loud construction

Generates tons of waste

High noise, debris, and disruption

Our Roof Restoration Process

Step 1

Integrity Check

We perform a comprehensive check to ensure your roof is structurally sound and a good candidate for the service.

Frequently asked questions

Roof Renewal FAQ

GENERAL FAQ

Close-up of clean ridge caps and roof vents on a new shingle roof installation in Lemon Grove

Let's Renew Your Roof!

Schedule a Free Roof Inspection