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The scope we write is the scope we bill. Anything new gets shown to you, in writing, before we touch it.
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AfterMold Removal in Austin, TX
Mold removal in Austin typically costs between $1,500 and $6,000 depending on the square footage affected, with most bathroom and closet jobs landing in the $1,800 to $3,200 range. The work usually takes one to three days, and it starts with a written price before any tools come off the truck. If you’re seeing dark spots on walls, baseboards, or ceilings, call us at (325) 237-2088 and we’ll walk you through what you’re dealing with, then schedule a visit with a live arrival time you can track.
Our team at Wendell Restoration Austin handles mold removal as part of a full Mold Remediation approach, which means we don’t just wipe down surfaces and call it done. We find out why the mold is there in the first place. Blake Sorensen leads our crew, and every job at Wendell gets a written price upfront, a 365-Day Done Right Promise, and before-and-after photos texted to you so you can see exactly what was done. That’s how we’ve operated since 2006 as part of the Relay Home Co. family, and it’s the standard every Austin homeowner should expect.
When You Need Mold Removal
Mold doesn’t always announce itself with a giant black patch on the wall. In Austin’s humidity, it often starts in places you don’t look every day. Here’s what we hear from homeowners before they call us:
- Musty smell that won’t quit. You’ve cleaned, aired out the room, maybe burned candles. The smell comes back. That’s usually mold hiding behind drywall, under carpet, or inside a ceiling cavity.
- Dark spots on bathroom ceilings or around window frames. Austin bathrooms get hammered by steam from May through September. Without proper exhaust ventilation, that moisture settles and feeds mold growth in the drywall itself.
- Discoloration after a water leak. A roof leak, a slow pipe drip, an overflowing AC drain pan in the attic. If the water sat for more than 48 hours, mold has likely started. Even after the leak is fixed, the mold stays until it’s physically removed.
- Warped baseboards or bubbling paint. Moisture behind the wall pushes paint to bubble and warps MDF baseboards. If you’re seeing this in a home built before 2010 in neighborhoods like Hyde Park or Crestview, the wall cavity may have been wet for months.
- You had water damage and never got the drywall replaced. If a previous water damage event was dried but not properly remediated, mold can develop behind the remaining materials. This is one of the most common calls we get in Austin’s older homes near South Congress and Mueller.
- Health symptoms that improve when you leave home. Persistent coughing, sneezing, or headaches that clear up at work or on vacation. Mold exposure affects people differently, and if symptoms track with your time at home, it’s worth having someone take a look.
If any of these sound familiar, don’t wait. The longer mold sits, the deeper it digs into porous materials like drywall, carpet pad, and wooden framing. Early removal is always cheaper than late removal. Call (325) 237-2088 for a free estimate, and you’ll get a real person on the phone, not a phone tree.
Our Mold Removal Process
Here’s exactly how mold removal works when you hire Wendell Restoration Austin. No mystery, no vague timelines, no surprises on the invoice.
- We inspect and test the scope. We identify the affected area, check moisture levels in the surrounding materials, and determine whether the mold is surface-level or has penetrated drywall, insulation, or framing. In Austin’s climate, we pay close attention to crawl spaces and attic areas where humidity builds without obvious leaks.
- We contain the affected area. Before disturbing any mold, we seal off the room with plastic sheeting and run negative air pressure using professional equipment from brands like Dri-Eaz and Phoenix. This keeps mold spores from spreading to the rest of your house during removal. It’s called containment, and skipping it is how mold comes back in two months.
- We physically remove contaminated material. Drywall, insulation, carpet, and padding that are saturated with mold cannot be saved by spraying. We cut out and bag the affected material following IICRC and RIA standard practices, the same protocols used on commercial loss sites. Surface mold on studs or concrete gets scrubbed and treated with antimicrobial application.
- We dry the area thoroughly. Using moisture meters and professional-grade air movers, we dry the remaining structure until it’s actually dry, not just surface-dry. In Austin’s humid summer months, this step matters more than anywhere else. We track the air’s moisture level so we know when the space is done drying, and we don’t close up walls on a guess.
- We treat remaining surfaces. After drying, we apply an antimicrobial treatment to studs, subfloor, and any other exposed framing. This is prevention, not a cure-all, but it adds a layer of protection against regrowth when combined with a dry environment.
- We document everything. You get before-and-after photos sent by text, plus a digital invoice you can pay from a link. The number on that invoice is the number you agreed to before we started. That’s our written-price promise, and it’s non-negotiable.
Each step is done by background-checked, uniformed technicians who show up with a live arrival time you can track. No vague four-hour windows. That’s the Relay Standard, and every Wendell job follows it.
Mold Removal Pricing in Austin
The most common question we get is “How much does mold remediation cost?” Here’s a straight 2026 price guide for Austin homeowners.
Most mold removal jobs in Austin fall between $1,500 and $6,000. Small contained issues, like mold behind a bathroom vanity or on a closet ceiling, typically run $1,500 to $2,500. A full bathroom gut and rebuild due to mold in the shower walls and subfloor usually lands around $3,000 to $5,000. Large attic or crawl space infestations can exceed $6,000, especially when insulation replacement and full containment are required.
| Job Type | Typical Range | Time on Site |
|---|---|---|
| Small surface mold (closet ceiling, around window) | $1,500 – $2,500 | 1 day |
| Bathroom mold behind drywall | $2,000 – $4,000 | 1 – 2 days |
| Mold after water leak (wall and floor) | $2,500 – $5,000 | 2 – 3 days |
| Attic or crawl space mold remediation | $3,500 – $6,000+ | 2 – 4 days |
What drives the price is the size of the affected area, how deep the mold has penetrated, whether containment and negative air are required, and whether material replacement (drywall, insulation, flooring) is included. Austin’s older housing stock in areas like Travis Heights and Bouldin Creek often means older drywall and sometimes asbestos testing requirements, which adds a step and a cost. We’ll tell you all of this before we start.
Every estimate from Wendell is free, and the price goes in writing before any work begins. If the repair fails within 365 days, we come back and make it right under the 365-Day Done Right Promise, and if it needs a second visit, that’s free too. Call (325) 237-2088 for an exact quote for your home.
Why Austin Homes Get Mold
Austin’s climate is a mold factory. The city sits in a humid subtropical zone with average summer humidity regularly above 70 percent. Add to that the cold snap freeze events like Uri in 2021 or the December 2022 freeze, and you get burst pipes, water intrusion, and delayed repairs. Homes built in the 1970s and 1980s in neighborhoods like Allandale and Brentwood often lack proper bathroom exhaust fans or have undersized AC systems that struggle to dehumidify during shoulder seasons.
Slab foundations common across Austin also mean plumbing runs through the slab, and when a pipe leaks underneath, moisture wicks up through the concrete into walls and flooring. The mold grows from inside the wall cavity, invisible until it breaks through or the smell gives it away. That’s why our mold inspection and testing process always includes moisture mapping before we start removing anything. Removing mold without finding and fixing the water source is a wasted job, and we don’t do wasted jobs.
FAQs – Mold Removal
How much does mold removal cost in Austin?
Mold removal in Austin typically costs between $1,500 and $6,000, with most single-room jobs landing in the $1,800 to $3,200 range. The final number depends on square footage, depth of penetration, and whether structural material like drywall and insulation needs replacement. Call (325) 237-2088 for an exact quote, and the price goes in writing before any work starts.
Is it cheaper to repair or replace mold-damaged drywall?
It’s almost always cheaper and safer to replace mold-damaged drywall than to try to clean it. Drywall is porous, and mold roots can penetrate through the paper facing into the gypsum core within days. Surface cleaning works only for non-porous materials like tile or sealed concrete. For drywall, removal is the standard. We’ll tell you honestly which option your situation needs, and the estimate is free.
Can you come today if I have mold?
Yes. Wendell Restoration Austin answers calls live, 24/7, and we schedule emergency mold removal visits daily across Austin. Call (325) 237-2088 and you’ll talk to a person who can dispatch a technician with a live arrival time you can track. We don’t do callbacks or voicemail queues.
Will mold come back after removal?
If the water source is fixed and the affected material is properly removed and dried, mold should not come back. That’s why our process includes moisture mapping, containment, and verified drying using IICRC and RIA standard practices plus equipment from Dri-Eaz and Phoenix. Our 365-Day Done Right Promise backs every job. If mold returns within a year, we make it right, and a second visit is free.
Do you offer free mold inspections in Austin?
We offer free estimates for mold removal in Austin. We’ll assess the affected area, explain what needs to happen, and put a written price in front of you before any tools touch your home. Call (325) 237-2088 and schedule a visit. You’ll know exactly what it costs before you commit to anything.
Get Your Mold Removal Price in Writing
If you’ve got mold, you want it gone, and you want to know what it costs before someone starts cutting into your walls. That’s exactly how Wendell Restoration Austin works. Call (325) 237-2088, talk to a live person, and get a free estimate with the price in writing. You’ll get a live arrival time, background-checked uniformed technicians, and before-and-after photos sent to your phone. No vague windows, no surprise invoices, no “we’ll see once we get in there.”
We’ve served Austin homeowners since 2006, and we handle every mold removal job with the same standard we’d want in our own homes. If you need more detail on the broader scope of our services, read more about Mold Remediation in Austin or head back to the home page to see everything we do.
Written by Blake Sorensen, Owner at Wendell Restoration Austin, serving Austin.