Mold remediation
Water damage drying
Fire & smoke cleanup
Storm response
Sewage cleanup
ReconstructionFree visual inspection and a written scope of work before any mitigation begins - photos, moisture readings, and drying logs go in your claim file
The scope we write is the scope we bill. Anything new gets shown to you, in writing, before we touch it.
Get your free estimateFast, Reliable Mold Remediation Across Los Gatos
Mold in a Los Gatos home rarely announces itself politely. It starts as a musty smell in the Almond Grove dining room or a dark bloom behind a baseboard on Kennedy Road, and by the time you see it, the colony has usually been active for weeks. Mold remediation in Los Gatos typically runs $1,800 – $6,500 depending on square footage and whether structural drying is required. Our crews know the difference between surface mildew on stucco and the deeper moisture problems hiding inside century-old lath-and-plaster walls. Call (669) 770-7417 and a live person answers, day or night.
Why Dryden Restoration San Jose Is Los Gatos’s Preferred Mold Remediation Company
Homeowners in Los Gatos call us because we put the price in writing before a single tool comes off the truck. That matters in a town with Almond Grove Craftsman bungalows and Glenridge Spanish Revivals, where every wall cavity is different and a generic estimate won’t hold. Our technicians arrive in uniform, background-checked, and they’ve worked enough Los Gatos attics to know what condensation against original lath-and-plaster looks like before they climb the ladder.
The Kingswell Way runs through every job: say the price before the work, show up in the window we gave, leave the place cleaner than we found it, put the guarantee in writing, and come back if it fails. That’s not a slogan. It’s how we’ve operated since 2005, as an independently owned and operated Kingswell company. Carl Brandt, our owner, expects every Los Gatos job to meet IICRC-aligned standards for containment, air scrubbing, and structural drying.
Restoration work we handle
Mold Remediation Services in Los Gatos
Mold Remediation Services for Los Gatos homes involve more than spraying a biocide and hoping. A proper remediation includes containment to keep spores from migrating, HEPA air scrubbing, removal or drying of affected materials, and moisture source correction. In Los Gatos, a typical mold remediation on a single wall or ceiling section runs $1,800 – $3,900. Whole-crawlspace jobs or multi-room contamination with pack-out can reach $6,500.
Containment and Structural Drying
We set containment zones with negative air pressure before disturbing any moldy material. For older Los Gatos homes with lath-and-plaster walls, we use low-grain refrigerant dehumidifiers from Phoenix and Dri-Eaz to dry the plaster without cracking it. Air movers alone would spread spores and destroy the finish.
Moisture Source Correction
Mold returns when the water source stays. That means sealing weep holes in unreinforced brick basements along University Avenue, re-routing downspouts on hillside properties off Kennedy Road, or venting a 1970s stucco deck system that’s trapping humidity against the sheathing. We map moisture with meters before we touch the mold.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Professional Mold Removal in Los Gatos
Professional Mold Removal in Los Gatos homes means physically removing contaminated material and cleaning what remains. When drywall, insulation, or carpet pad is saturated and colonized, we cut it out, bag it, and double-bag it for disposal. Surface cleaning of salvageable wood framing and plaster follows, then an antimicrobial treatment and post-remediation air sampling if you want third-party verification. Mold removal in Los Gatos typically runs $1,200 – $4,200 for a contained area.
Crawl Space Mold Treatment
Crawlspaces beneath early Los Gatos homes are a recurring problem. The original brick foundations wick groundwater, and with no vapor barrier, relative humidity climbs past 70% for months at a time. We treat framing with borate-based antimicrobials and install sealed vapor barriers, then verify RH drops below 55% before we close the access door.
Black Mold Remediation
Black mold, usually Stachybotrys chartarum, gets attention because of health concerns. The process is the same as any mold remediation: contain it, remove it, dry the source, verify with sampling. The brand name of the mold matters less than the moisture that fed it. Every job ends with moisture logs, not just visual clearance.
Trusted Brands We Service in Los Gatos
We work on all mold remediation jobs regardless of what’s in the original construction, because that’s the point in Los Gatos. Dri-Eaz and Phoenix dehumidifiers, XPOWER air movers, and HEPA air scrubbers from the brands restoration pros recognize go into every truck we dispatch to the Almond Grove and Glenridge neighborhoods. We stock antimicrobials, vapor barriers, and sampling cassettes in our Bay Area service office so Los Gatos jobs don’t wait on parts. If your mold concern involves a foundation leak, a failed deck flashing, or an attic that’s been sweating for a decade, our equipment matches the problem.
Common Mold Remediation Problems We See in Los Gatos Homes
- Groundwater seepage through unreinforced brick foundations. After heavy rains, basements along streets like University Avenue get damp walls that never fully dry. Mold grows behind stored furniture and old paneling, and the musty smell returns every winter until someone addresses the exterior drainage.
- Hidden wall-cavity mold behind original plaster. A 1920s Craftsman in the Glenridge neighborhood can look dry on the surface while decades of moisture hide inside the lath-and-plaster cavity. Opening one wall sometimes doubles the remediation scope when we find spread we didn’t expect from the outside.
- Deck flashing failures on hillside stucco homes. The 1970s-90s deck-and-stucco houses along Kennedy Road and the hillsides trap moisture where ledger boards meet the sheathing. By the time mold shows inside, the rim joist is usually compromised.
- Attic condensation from uninsulated roofs. The original homes were built before vented soffits and ridge caps were standard. Warm interior air leaks into cold attics in winter, condenses on the sheathing, and feeds surface mold that homeowners mistake for a roof leak.
See the difference
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We Also Serve Cities Near Los Gatos
The same crew that handles mold remediation in Los Gatos also covers Campbell, Cupertino, Santa Clara, and Boulder Creek. If you’re in one of those communities and dealing with mold from a plumbing leak, a slab foundation, or a poorly vented attic, the process and pricing work the same way. Our Mold Remediation team serves the whole South Bay and Santa Cruz Mountain foothills.
Serving Los Gatos, CA - Our Local Coverage Area
We’re based in the Los Gatos area and offer Los Gatos Water Damage Restoration to this community we know well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Mold Remediation in Los Gatos
How does mold remediation differ in a 1920s Craftsman in Los Gatos compared to a modern home?
In a 1920s Craftsman, the walls are lath-and-plaster, not drywall, and they wick moisture differently. We use low-grain refrigerant dehumidifiers to dry plaster in place instead of tearing it out, which saves the original material but adds about a day to the drying phase. Modern homes with drywall usually get cut-and-replace treatment, which is faster but loses the character. Call (669) 770-7417 and we’ll walk you through what your specific house needs.
Can you remediate mold in a Los Gatos hillside home without demolishing the original stucco exterior?
Yes, in most cases we can access the mold from the interior side, set containment, and dry or replace the framing without pulling the exterior stucco. The exception is when the wood sheathing behind the stucco is structurally rotted, which happens on older deck ledger connections. Even then, we do targeted exterior repair rather than full wall demolition. Every job starts with moisture mapping so we know what’s actually wet before we open anything.
After a heavy rain, my Los Gatos basement has musty odors but no standing water – is that mold?
Usually yes, or the early stage of it. In Los Gatos, the unreinforced brick foundations on older homes let moisture wick through the walls, and the musty smell is often hidden mold behind stored items or old paneling. We can test the air and the wall cavities to locate the colony, then fix the drainage or vapor barrier issue that’s feeding it. The smell won’t go away on its own – it’ll intensify next rainy season.
Does wildfire smoke residue in a Los Gatos home create a mold problem?
Wildfire smoke residue itself is soot, not mold, but it can coat surfaces with carbon that holds moisture and feeds mold growth. Hillside homes off Kennedy Road that get smoke intrusion during fire season often end up with sooty, damp wall cavities that grow mold months later. We clean both the soot and the mold in one containment job, and we coordinate with your adjuster directly on photo documentation. Call (669) 770-7417 for an exact quote.
How long does mold remediation take in a typical 1970s hillside home in Los Gatos?
For a contained single-room job, plan on 3 to 5 days including drying time. A whole-crawlspace treatment with vapor barrier runs 2 to 4 days. If we find structural rot in the deck ledger or rim joists, add another 2 to 3 days for the repair scope. We’ll give you a written timeline with your written price before any work starts.
Call Dryden Restoration San Jose for Mold Remediation in Los Gatos
When you see mold or smell musty air in your Los Gatos home, the right move is to find out how far it’s spread before it reaches the framing. Our Mold Remediation team will map the moisture, set containment, dry the structure, and give you a written price before work begins. Every remediation includes the 365-Day Done Right Promise: if a covered repair fails within a year, we return and correct it at no charge. Call (669) 770-7417 today and talk to a live person. Estimates are free, and we schedule Los Gatos appointments promptly.
Written by Carl Brandt, Owner at Dryden Restoration San Jose, serving Los Gatos and the South Bay since 2005.