When Water Already Won
Water Damage Restoration
When water has already reached the inside of your home, two jobs matter: drying and repairing the damage properly, and making sure...
Water Damage Restoration details →Moisture's Aftermath / San Diego County
Mold Removal in San Diego County
Mold is a moisture symptom with a health dimension. We remove mold from homes across San Diego County and, unlike remediation-only outfits, we fix the water problem that grew it, because mold removed without moisture control is mold rescheduled.
Since 2012CA Lic. #1063501San Diego County
Request: Free Assessment
Get a straight answer on your project
Quoted by the owner. No pressure, no sales rep follow-up circus.
When to take mold seriously
When to call us
- ✓Visible growth on walls, ceilings, or around windows
- ✓Musty odor in a room, closet, or crawl space
- ✓Staining that returns after cleaning and repainting
- ✓Allergy-like symptoms that ease when you leave the house
- ✓Mold found during a remodel, sale inspection, or leak repair
- ✓Any water intrusion that sat longer than a couple of days
Mold is a moisture problem first
Mold spores are everywhere and always will be. What they need to become a colony is moisture, and in San Diego homes that moisture is usually a slow intrusion: a deck leak reaching a ceiling, a planter feeding a wall, condensation in an unvented space. Kill the colony without closing the water source and the spores simply restart, which is why so many homeowners are on their second or third remediation of the same wall.
Containment done properly
Removal that scatters spores through the house is worse than no removal. Work areas get contained and put under negative air with HEPA filtration before disturbance begins. Affected porous materials are removed and bagged in place, salvageable surfaces are HEPA vacuumed and treated, and the containment comes down only after the area passes inspection.
The part most remediators skip
Then we fix the moisture. The same crew that understands where the water came from repairs the membrane, flashing, drainage, or planter that fed the growth. That is the difference between a mold removal and a mold intermission, and it is why removal and waterproofing belong under one license.
Scope of Work
What mold removal includes
- ✓Moisture source diagnosis before removal begins
- ✓Containment with negative air and HEPA filtration
- ✓Removal and disposal of affected porous materials
- ✓HEPA vacuuming and antimicrobial treatment of surfaces
- ✓The waterproofing repair that closes the moisture source
- ✓Rebuild of removed finishes
Pricing, Honestly
What it typically costs
Mold removal in San Diego runs roughly $500 to $1,500 for a small contained area on non-porous surfaces, and $4,000 to $10,000 or more for a multi-room job with drywall removal, containment, and clearance testing. The moisture-source repair is quoted with it.
Mold scope follows the size of the affected area and how much material must come out, and the moisture repair is quoted alongside so nothing invisible stays on the to-do list. Small contained closets and single walls are modest projects. What makes mold expensive is time, so acting when you first notice it is the best cost control available.
What drives the cost
- ✓Affected area size and containment complexity
- ✓Porous material removal versus surface treatment
- ✓The moisture source repair required
- ✓Finish rebuild scope
Typical San Diego County ranges. Every project is quoted after a free on-site assessment.
Paying For The Work
Ways homeowners finance the project
Many homeowners fund waterproofing and foundation work through a home-equity line of credit (HELOC), a home-equity loan, or an FHA 203(k) loan, and we're glad to discuss payment options during your free estimate.
General information only. Aqua Choice is a waterproofing contractor, not a lender, and does not offer in-house financing. Rates, terms, and eligibility are set by your own bank or lender.
- ✓Home-equity line of credit (HELOC)
- ✓Home-equity loan
- ✓FHA 203(k) renovation loan
- ✓Payment options discussed during your free on-site estimate
Systems We Install
Containment and systems we use
Removal is only half the job; closing the moisture source is the other half. We match the waterproofing system to the entry point, not to a supplier, so the growth does not return.
- ✓HEPA air scrubbers and negative-air containment
- ✓EPA-registered antimicrobial coatings such as Fiberlock or Foster
- ✓HEPA vacuums and sealed disposal of affected porous materials
- ✓The waterproofing system that closes the moisture source, matched to the entry point
- ✓Matched finishes for the rebuild
How We Work
Diagnose. Prepare. Seal and verify.
01 / Diagnose
Find the true source
We trace where water is actually entering before anything is quoted. Sealing over a mystery is how the same failure happens twice.
02 / Prepare
Fix what is underneath
Substrate repair, flashing, and slope come before any product goes down. It is the part of the job you never see, and it decides everything.
03 / Seal + Verify
Install the right system
Materials matched to your surface and exposure, installed to spec, checked before we call it done.
Related Services
Often part of the same fix
The Quiet Leak Source
Planter Box Waterproofing
Built-in planters are one of the most common water intrusion sources we diagnose in San Diego, because they hold irrigated soil di...
Planter Box Waterproofing details →
Below-Grade Protection
Foundation Waterproofing
When water gets below grade it does not knock first. It shows up as damp stem walls, musty crawl spaces, and efflorescence bloomin...
Foundation Waterproofing details →Specialist vs. Shortcut
Why a cheaper quote rarely means the same job
The same leak, three different approaches. The difference is everything you cannot see from the surface.
| What actually matters | Aqua Choice Waterproofing | The handyman with a bucket of sealant | Wait-and-see DIY patch |
|---|---|---|---|
| Licensed CA specialty contractor | Yes, CA Lic. #1063501, and waterproofing is the whole business | Often unlicensed or a general handyman ticket | No license, no accountability |
| Diagnoses the water source first | Opens up and inspects before quoting | Seals the surface it can see | Guesses at the visible wet spot |
| Fixes drainage, not just the surface | Corrects slope, flashing, and drainage so water never sits | Rolls coating over the same bad detail | Caulk and hope |
| Correct materials for your surface | System matched to substrate and exposure, to spec | One product for every job | Whatever is on the store shelf |
| Handles the dry rot underneath | Replaces rot and repairs substrate before sealing | Coats straight over soft wood | Left to spread |
| Backed workmanship you can call back on | Owner-accountable, stands behind the sealed source | Gone by the next winter | On you |
Our Promise
The Source-First Promise
Because we diagnose where water actually enters before we seal anything, we stand behind the source we fix. If a leak returns through an entry point we identified and waterproofed, we come back and make it right.
Owner-accountable · CA Lic. #1063501 · Since 2012
- ✓We diagnose the source before we quote
- ✓We repair the substrate, not just the surface
- ✓We come back if a sealed source leaks again
Straight Answers
Questions we hear about this work
Is the mold in my house dangerous?
Sensitivity varies by person and by species, and we do not diagnose health effects. What we can tell you is that no indoor mold colony is neutral, all of them indicate a moisture problem, and removal plus source repair is the answer in every case.
Can I just clean mold with bleach?
Surface cleaning can address minor growth on non-porous surfaces, but bleach on drywall kills the surface and leaves the roots, and it does nothing about the moisture. Growth that returns after cleaning is your wall telling you the source is still open.
Do you test for mold?
Where testing is useful, we coordinate independent sampling so the party testing is not the party selling the removal. For visible growth, remediation standards are clear enough that testing often adds cost without changing the scope.
How long does mold removal take?
Contained single-area removals typically run a few days including the moisture repair. Larger or multi-room projects are scoped individually. We give you the schedule with the quote and keep the containment footprint as small as the work allows.