Water Damage Repair in San Diego: Drywall, Floors, Cabinets

Water damage repair in San Diego

Restoration dries the house; repair puts it back. That second half is usually the bigger bill, and in California it needs a licensed contractor once the job reaches $1,000 in labor and materials.

Updated October 29, 2026

What gets repaired

Whatever the drying crew cut out comes back in. On a typical leak that means the bottom two feet of drywall, the baseboard, the carpet pad or a run of flooring, and sometimes a sink base cabinet that swelled. After a ceiling leak it is the ceiling drywall and the insulation above it, then paint.

Item	Published range	Source
Drywall repair, per square foot	$1.50 to $3	Fixr
Carpet replacement after water, per square foot	$4.75 to $10.50	Fixr
Hardwood floor repair after water, per square foot	$10 to $15	Fixr
Roof leak repair	$350 to $1,500, $800 average	Fixr, Jan 2026

National published figures, not San Diego quotes.

The license rule

California's Contractors State License Board requires a license for any job of $1,000 or more in combined labor and materials, and for any job that needs a building permit, whatever the price. The limit rose from $500 to $1,000 on January 1, 2025 (CSLB, AB 2622). Almost every real water damage repair is over it.

Check the license number at cslb.ca.gov before work starts. The lookup shows whether it is active, what classification it is, and whether there is a bond and workers' compensation on file.

Same company or a separate contractor?

Some restoration companies hold a general building license and do the rebuild themselves. Others dry the house and hand you off. One company is simpler, and the moisture readings and photos stay in one file for the adjuster. A separate contractor can be cheaper and lets you shop the rebuild. Either works if the scope is written down and the walls are proven dry before anything is closed up.

Don't close it up wet

The most expensive mistake is new drywall over a cavity that never fully dried. Ask for the final moisture readings in writing, room by room, before the rebuild starts. The EPA says wet materials that don't dry within 24 to 48 hours are where mold starts, and mold behind fresh paint means paying twice.

Dark mold growing in streaks on a white painted wall — Mold on a painted wall. The EPA says to dry wet materials within 24 to 48 hours to help prevent growth like this. Photo: Hydra 4x / Unsplash

Matching what was there

Insurers usually pay to restore the damaged area with materials of like kind and quality. When the flooring that got wet runs continuously through several rooms, matching becomes a real question; ask the adjuster how the policy handles it before anyone orders material.

Questions San Diego homeowners ask

Can a handyman do the repair?

Only if the whole job (labor plus materials) is under $1,000 and needs no permit, and they tell you they are not licensed. Above that, California requires a CSLB license.

How long does the repair take?

A single room is often a few days of work once materials arrive. Waiting on the adjuster, on a matching floor, or on a cabinet order is what stretches it to weeks.

Do I need a permit?

Cosmetic replacement like drywall patches and flooring often doesn't. Moving plumbing or electrical work usually does, as does anything structural. Ask the contractor, and check with the City of San Diego or your city's building department.