El Cajon, CA ·92019
Water-damage restoration & drywall repair in El Cajon.
Water damage repair, full-room restoration, repipe patching, and ADU drywall for El Cajon families — East County’s biggest residential repair market.
El Cajon is East County’s working-family city. Calls here are mostly water damage from aging plumbing, repair work on 1960s–80s tract construction, and an increasing number of ADU and garage conversion permits. We assess the full scope (water does not stay where you can see it), file with El Cajon Building Division — not City of San Diego — and we quote what we see.
Licensed & Insured · CA Lic. #1073567 · Third-generation San Diego drywall
FROM EL CAJON HOMEOWNERS
Built on reputation, not advertising.
Most of our work comes from repeat clients and referrals. Here's a small sample of what El Cajon homeowners say after the dust settles.
What every job includes
Consistent work, regardless of job size.
A small patch in a El Cajon guest bathroom and a full-home El Cajon remodel get the same five things — written scope, clean site, matched texture, residential focus, paperwork that adds up. That part doesn't change with the size of the ticket.
Clean work area
Plastic-sheeted transitions, foot traffic minimized, vacuum on-site. Drywall dust stays in the room being worked.
Scope before work starts
Walk the job, agree on what's in and what's out, in writing. Surprises are the contractor's problem to solve, not yours to absorb.
Texture matching
We match what's already on your wall — orange peel, knockdown, splatter, smooth. Hand-troweled where the wall demands it.
Residential focus
Single-family homes, condos, ADUs. We don't bid commercial tenant improvement work, so your project gets full attention.
Owner-builder & landlord
Comfortable working with owner-builders, property managers, and landlords. We invoice clean and document the work.
What we handle
Drywall services for El Cajon homes and properties.
Five standard service lines we run weekly across San Diego County, plus one scope we see disproportionately often in El Cajon.
Drywall Repair & Patching
Holes, cracks, water marks, popped screws, repipe patches. Single-room callouts to whole-house repair tickets.
→ See detailsDrywall Installation
New construction, additions, ADUs, room remodels. Framing inspection sign-off through finished, textured walls ready for paint.
→ See detailsWater Damage & Reconstruction
Post-leak demolition, moisture-resistant board, full reconstruction. Coordinated with your restoration company.
→ See detailsRetexturing & Smooth Finishes
Strip popcorn ceilings, convert to smooth or modern texture. Level-5 skim coats for high-light interior spaces.
→ See detailsTexture Matching
Hand-matched orange peel, knockdown, splatter, slap-brush, and original-era textures across patches and additions.
→ See detailsWater Damage Repair & Full-Room Restoration
El Cajon homes with aging plumbing see water damage inside walls that does not show until it is already widespread. We assess the full scope per IICRC S500, not just what is visible on the surface.
Local context
East County’s biggest residential repair market.
El Cajon is a separately incorporated city with its own Building Division — IB 203 does NOT apply here. Housing stock spans 1950s–90s; mix of original plaster in older areas, early drywall, and 1980s tract. East County fire history (Witch Fire, 2007) affected some areas; post-fire repair work still surfaces occasionally.
El Cajon’s ADU program follows California state law with a 750 sq ft size limit for entry-level units and a 6-foot detached-garage separation rule. Water-damage scopes follow IICRC S500 for cut height (24" above the highest moisture line) and dry-down (16% moisture content) before any new board goes back.
Looking at the next neighborhood west? We also handle ADU work and older-home drywall in La Mesa — and nearby Lakeside and Lemon Grove.
How it works
A clear process from first contact to finished wall.
Four steps. No timing promises we can't keep, no surprise line items, no salesy language. The work that needs to happen, in the order it happens.
Text or call with the basics
A photo, a sentence about what happened, the room it's in. That's enough to scope most jobs and quote the next step.
We review the scope
We walk the job in person for anything beyond a small patch. Free, no obligation, and we explain what we see.
You get a clear price
Written estimate covering labor, materials, and scope. No padded line items, no language designed to confuse.
We complete the work and clean up
Crew arrives on schedule, completes the work to the scope agreed, vacuums the site, and walks you through the finished room.
Why we know this market
The drywall standards that apply to El Cajon homes.
Code references and local regulatory context that affect the scope of El Cajon drywall work. Not legal advice — but it shapes how we quote.
CITY OF EL CAJON
Building Division
El Cajon runs its own building department; City of San Diego IB 203 does not apply. Permits filed with El Cajon directly.
IICRC S500
Water Damage Restoration Standard
Industry standard for cut height (24" above moisture line) and dry-down (16% moisture content) on every El Cajon water-event scope.
CRC SECTION R302.6
Dwelling/Garage Fire Separation
Critical on El Cajon garage-to-ADU conversions; the existing garage wall must upgrade to a rated assembly when habitable space is added.
CAL/OSHA TITLE 8 §1529
Asbestos in Construction
Pre-1980 El Cajon homes may contain asbestos in popcorn ceilings or joint compound — we test before disturbing.
Helpful guides
Questions we get often — with real answers.
Written guides from the people doing the work. No SEO filler, no padded word count.
Who to call for drywall water damage
Coordinating leak fix + IICRC S500 dry-down + drywall on El Cajon homes.
Read the guide →AFTER TRADESCan a plumber repair drywall after a leak?
Right sequence after an El Cajon repipe or water event.
Read the guide →ADU GUIDEADU drywall installation guide
El Cajon garage-to-ADU sequence and inspection checkpoints.
Read the guide →AFTER TRADESWill electricians patch drywall?
Who owns the patches after El Cajon electrical upgrades.
Read the guide →CALCULATOREast-County drywall calc
Quick sheet-count estimate for your El Cajon project — useful before the on-site walk.
Open the calculator →Common questions
Answers for El Cajon homeowners.
How much drywall has to come out after a slow leak in our El Cajon kitchen?
Per IICRC S500 (water-damage restoration standard), drywall typically gets cut 24 inches above the highest visible moisture line, then the cavity dries to 16% moisture content before new board goes up. If mold is present, IICRC S520 protocols apply. The cut goes wider than the visible stain because moisture wicks behind the paint.
Do I need a permit to replace water-damaged drywall in my El Cajon home?
El Cajon is a separately incorporated city with its own Building Division — not City of San Diego. For in-kind replacement after a water event, a streamlined permit usually applies; for scope changes or rerouting plumbing, a standard building permit. We file with El Cajon directly.
Our El Cajon home had a copper repipe and the walls are full of access cuts. How many patches should we expect?
A whole-house repipe in a typical 1,800–2,400 sq ft El Cajon tract home leaves 22–45 access cuts depending on fixture layout and original framing. Per Gypsum Association GA-216, each cut has to be back-blocked, taped, feathered 8–12 inches per side, and texture-matched. We document and texture-match every one.
We are converting our El Cajon garage to a permitted ADU. Does the garage wall need to be upgraded?
Yes. Once the garage becomes habitable, CRC R302.6 and R302.3 (2025) require the separation wall between the new ADU and the rest of the house to be a listed 1-hour rated assembly — typically 5/8" Type X on the rated face, sealed penetrations, and a cover inspection before close-up.
Could the popcorn ceiling in our 1972 El Cajon home contain asbestos?
Pre-1980 El Cajon ceiling texture and joint compound has a high probability of containing asbestos. Cal/OSHA Title 8 §1529 requires assessment before disturbance. We do not scrape, sand, or demo a suspect ceiling without a current asbestos test.
Our El Cajon home has cracks at the same wall-corner joints every year. Why?
Recurring cracks at the same joints are a substrate movement issue, not a drywall failure. Inland temperature swings (East County summer-winter delta is bigger than coastal SD) cause framing to expand and contract. Per GA-216, we use mesh tape with flexible compound at recurring stress lines. Permanent fix sometimes involves controlling the framing movement.
Planning a drywall project in El Cajon? use our drywall calculator to get a rough material estimate before you call — takes about 30 seconds.
Get a Free Estimate
Tell us what you're working on in El Cajon.
Send a few details about the repair, retexture, or installation. Photos help us understand the scope faster, but a short description is enough to get started.
Licensed & Insured · CA Lic. #1073567 · Google-reviewed
Get in touch
Working on a El Cajon water repair, ADU, or remodel? Send us a photo.
Most jobs start with a photo of the wall and a sentence about what happened. We’ll reply with what we see and when we can scope it on site.
Licensed & Insured · CA Lic. #1073567 · Google-reviewed