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 Irvine
Mold remediation in Irvine typically runs $1,800 to $6,500 depending on square footage and whether the colony has spread behind walls or into HVAC ducting. Most jobs we handle in Irvine are caused by pinhole leaks in copper supply lines that saturate slab foundations and drywall before anyone notices. If you’ve spotted black spots around baseboards in Woodbridge or caught a musty smell in a University Park condo, call us at (350) 207-2599. We answer live, 24/7, and can have a crew at your Irvine property the same day you call.
Why Wendell Restoration Orange County Is Irvine’s Preferred Mold Remediation Company
Irvine is a different animal than the rest of Orange County. Master-planned communities, HOA architectural review boards, and dense condo clusters mean a mold job here requires paperwork and coordination that a generic restoration crew never thinks about. Wendell has been doing this since 2006, and our technicians know the drill: submit the scope of work to the HOA before we touch a wall, respect quiet hours in condos where neighbors are 20 feet away, and never let extracted water drain into a greenbelt or storm channel. That last one matters more in Irvine than almost anywhere else in Southern California.
Blake Sorensen runs our Orange County operation and he’s obsessive about the details that get other companies fined. Every Irvine job gets a written price before work starts, a live arrival time you can track, and before-and-after photos texted to your phone. We do not do vague four-hour windows or price changes at the door. If the HOA asks for documentation, we hand it over. If they want our scope revised, we revise it. No stop-work orders, no surprise fines, no drama.
Irvine homeowners regularly tell us the same thing: they called three companies, we’re the only one who mentioned HOA approval before they did. That’s the level of local knowledge that comes from doing hundreds of mold jobs in these specific neighborhoods rather than parachuting in from somewhere else.
Restoration work we handle
Professional Mold Removal in Irvine
Professional Mold Removal in Irvine means treating the water source first, then physically removing contaminated material rather than just spraying bleach over it. In Irvine’s 1970s-era stucco homes with slab foundations, the culprit is almost always a pinhole leak in a copper supply line that’s been dripping inside a wall cavity for months. The mold you can see is usually a fraction of what’s actually there. We set containment with negative air pressure, cut out affected drywall, treat framing with antimicrobial, and run HEPA air scrubbers until air samples come back clean. Ballpark cost for a single-room Irvine job with containment: $1,800 to $3,200. Whole-condo remediation with contents pack-out: $4,500 to $6,500.
Containment and Structural Drying
Before any cutting starts, we seal the work area with plastic sheeting and set up negative air pressure so spores don’t drift into your kitchen or bedroom. Then we deploy Dri-Eaz dehumidifiers and air movers to pull moisture from the structure itself. In Irvine’s Mediterranean climate, we’re often fighting humidity that’s trapped inside slab foundations rather than coming from storms. The dry-down phase is where cheap companies cut corners and go home too early. We monitor moisture levels until the numbers say the structure is actually dry, not just surface-dry.
Source Repair and Antimicrobial Treatment
You can remediate mold perfectly, and if the pinhole leak is still dripping, it all comes back in six months. So we coordinate with a licensed plumber to repair or reroute the copper line before we close the wall. Then all affected framing gets an antimicrobial treatment. In Irvine condos, especially older Woodbridge units, we often find the leak has traveled along the slab and wicked up into the drywall on the opposite side of the room. We document everything with photos so you and your HOA both have a clear record of what was done.
Mold Inspection in Irvine
Mold Inspection in Irvine starts with a question most homeowners never expect: where is the moisture coming from, and is it still active? Our inspectors use moisture meters, thermal imaging cameras, and air sampling to find colonies you cannot see. In stucco-clad Irvine homes built between the 1970s and 1990s, hidden mold often grows behind exterior walls where condensation collects against the paper backing of the stucco. A visual inspection alone misses most of what’s actually going on. Inspection with air sampling runs $400 to $900 in Irvine. A full inspection with lab analysis and a written remediation protocol typically lands between $900 and $1,500, depending on how many rooms we’re testing.
Moisture Mapping and Air Sampling
We map moisture levels across the affected area and the rooms around it. This tells us how far the water traveled, which walls need to be opened, and which ones can stay intact. Air samples get sent to a third-party lab for analysis. We don’t do the lab work in-house, and neither should anyone else. That separation of interest matters when your HOA or insurance adjuster is asking for defensible data.
Post-Remediation Clearance Testing
After the mold is removed and the area is dried and treated, we run a clearance test. The lab compares indoor air samples to outdoor baseline samples. If the indoor spore counts are lower than or equal to outdoor levels, the remediation passes. If not, we keep working and retest until it does. In Irvine, clearance testing is especially valuable because you’ll likely need to show the results to your HOA board before they close out any open complaint or repair file. We include clearance testing in our full remediation scope or offer it as a standalone service after we finish a remediation job.
Trusted Brands We Service in Irvine
We stock parts and use equipment from brands that show up consistently on large commercial loss sites: Dri-Eaz dehumidifiers, XPOWER air movers, B-Air HEPA scrubbers, and Injectidry systems for hard-to-reach cavities. Why does that matter for an Irvine condo owner? Because the same equipment that dries a 40,000-square-foot commercial building is what we’re putting in your master bathroom. We keep replacement parts for these units in our local trucks, so if a dehumidifier goes down mid-job, we don’t lose a day waiting on a part. Fast turnaround is part of how we respect the fact that you’re probably living in the unit while we work.
See the difference
Before
After
Before
After
Before
AfterCommon Mold Remediation Problems We See in Irvine Homes
- Pinhole leaks in copper supply lines. Irvine’s water chemistry is aggressive on copper, and 1970s-era homes with original pipes are at prime failure age. The leak usually starts inside a wall cavity or under a slab, so by the time you see a stain, the mold has been growing for weeks.
- Stucco exteriors trapping condensation against framing. Irvine’s dry summer heat and cool night air create dew points that condense behind stucco in poorly ventilated wall assemblies. The mold grows on the paper backing and spreads inward before it ever reaches visible drywall.
- HOA quiet hours and dense condo clusters. In Woodbridge and University Park, you cannot run industrial air movers at 11 p.m. without getting a call from the management company. We schedule drying equipment around quiet hours and use lower-decibel units where necessary. We’ve seen other companies get fined by HOAs for ignoring this.
- Slab foundations wicking moisture from one room to another. When a supply line leaks into a slab in a ground-floor Irvine unit, the water travels horizontally. A leak that starts in the kitchen can show up as mold in the hallway closet three rooms down. Moisture mapping across the whole slab is the only way to catch the full extent.
Pricing for Mold Remediation in Irvine, CA
Here’s what we charge in Irvine as of this writing. Mold inspection with air sampling: $400 to $900. Single-room remediation with containment: $1,800 to $3,200. Bathroom or closet mold from a pinhole leak: $2,200 to $3,800, including drywall replacement and antimicrobial treatment. Full-condo remediation with contents pack-out and storage: $4,500 to $6,500. Isolation of a crawl space: $2,800 to $5,000 depending on access and ductwork. The variables are square footage, how far the mold has spread, whether the HOA requires additional documentation, and whether we need to coordinate with lake maintenance in Woodbridge or University Park for water extraction discharge. Every Irvine job gets a written scope and price before we start. The number on the estimate is the number you pay. Call (350) 207-2599 for a free on-site inspection and written quote.
We Also Serve Cities Near Irvine
Our crews work throughout central Orange County. If you’re in Tustin, Orange, Villa Park, or Newport Beach and dealing with mold from a plumbing leak or condensation problem, the same written-price, live-arrival-time, and HOA-coordination standards apply. For a broader look at how we work across the region, see Mold Remediation as a full service line, or read more about Mold Remediation in Irvine here. We dispatch from our Los Angeles office and maintain local crews who know Irvine’s specific HOA rules, quiet hours, and drainage constraints.
Serving Irvine, CA - Our Local Coverage Area
We’re based in the Irvine area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Mold Remediation in Irvine
Yes, in most Irvine condo communities you do. Woodbridge, University Park, and most other Irvine master-planned neighborhoods require a scope of work to be submitted to the architectural review board before any structural modifications or water extraction work begins. We handle this paperwork for you. We prepare the scope, submit it, and adjust it if the board asks for changes. Skipping this step can trigger stop-work orders and fines, which we’ve seen happen to other companies on Irvine jobs. Call (350) 207-2599 and ask us about your specific community’s requirements.
We coordinate directly with lake maintenance staff before we start any water extraction near a greenbelt or lake edge. In Woodbridge and University Park, extracted water cannot simply be pumped onto the grass or into a storm drain. It must be routed to a designated drainage point approved by the lake maintenance team. Our crews carry the right hoses and pumps to move water where it’s supposed to go. This is a constraint that doesn’t exist in Tustin or Lake Forest, and a crew that doesn’t know it can trigger an environmental violation. We know it, and we plan for it on every affected job.
We use thermal imaging cameras to spot temperature differences that indicate moisture inside wall cavities, plus penetrating and non-penetrating moisture meters to quantify how wet the material actually is. Combined with our knowledge of how Irvine’s stucco assemblies trap condensation, we can identify which walls need to be opened and which ones don’t. This saves you money because we’re not cutting open walls speculatively. The mapping data goes into the written report we provide to you and your HOA.
We photograph every item, wrap it, and move it to an unaffected area or a climate-controlled storage unit off-site. Most Irvine condos don’t have extra rooms to spare, so we bring in stackable plastic bins and label everything. If contents are moved off-site, we use a third-party storage facility with air conditioning to prevent new mold growth on your belongings. We’ll coordinate the logistics and give you a written inventory of what was moved and where it’s stored. Everything comes back when the unit passes clearance testing.
Clearance testing compares indoor air samples from the remediated area to outdoor baseline samples taken at the same time. If the indoor spore counts of the mold types found during inspection are lower than or equal to the outdoor baseline, the remediation passes. For an Irvine property with an HOA, the clearance report often serves as the official record that the issue was resolved. We deliver the lab results to you and, with your written permission, directly to your HOA board or property manager. That paperwork closes the loop and prevents follow-up complaints.
Ready to schedule mold remediation in Irvine? Call (350) 207-2599 now. A live person answers, we’ll give you a written price before any work starts, and we’ll coordinate with your HOA so you don’t get fined. We serve all Irvine neighborhoods including Woodbridge, University Park, Northwood, Westpark, and Turtle Rock.
Written by Blake Sorensen, Owner at Wendell Restoration Orange County, serving Irvine since 2006.