Store-bought cleaners won't solve a mould problem. Professional mould cleaning treats what's on the surface and what's hiding behind it.
“Our experience with Pure Maintenance exceeded my expectations. Courtney’s work in our home was above and beyond. She not only eradicated the mold in our carpet that we knew about but also in spots she found during her inspection and treatment. Highly recommend!”
“Courtney was phenomenal! She was thorough and thoughtful. Our experience with Pure Maintenance was the best we have ever had with a home maintenance business. We will continue to use and recommend their services for mold inspection and remediation!”
“The team at Pure Maintenance goes above and beyond throughout the process. Their communication, follow-up, and service are exceptional. Courtney and Robin and extremely thorough in their diagnosis and service. I love that they provide detailed corrective measure recommendations to help protect homes from future moisture intrusions and provide peace of mind.”
“Had a vapor mold treatment. Courtney and Robin were awesome! Very thorough, great communication. The house feels great!”
“Courtney and team saved the day for my family. They were courteous and very informative with all of the processes of our remediation. I highly recommend this team if you need help.”
“While getting the house ready to sell, we came across several spots of mold in the basement. I called two other remediation companies, but they were either too busy or didn’t return my call. I contacted Pure Maintenance and they were out within 2 days. They thoroughly assessed the entire house, looking for all possible sources, not just the basement. The whole-house vapor treatment was also thorough, resulting in a cleaner, fresher, healthier-smelling house. Their process and follow-up testing, along with their warranty, gives me peace of mind while we go through the selling process. Courtney and Robin were also great to work with. They communicated with me regularly, answering all my questions in a timely manner. I appreciated their experience and expertise as they helped me to navigate this very stressful process.”
“From the first visit, they were kind, patient, and genuinely cared about helping us. They took the time to explain what was happening, what needed to be done, and never made us feel pressured or confused. The crew showed up on time, treated our home with respect, and worked incredibly hard to make sure everything was done right. What stood out most was how much they cared about our family’s health and peace of mind. After the work was completed, we could immediately notice the difference in the air quality and overall smell of the house. It felt like we could finally relax again. We’re truly grateful for their professionalism, honesty, and compassion during a stressful situation. I would absolutely recommend them to anyone dealing with mold problems.”
“Courtney has been great answering questions during the process of remediation. We feel they did a thorough job and are very knowledgeable.”
You've cleaned it, scrubbed it, sprayed it, and it still comes back. Bleach works for about a week. Specialty sprays do the same. The problem isn't how hard you're scrubbing. Store-bought products can only take off what's on the surface, while the roots sit deep inside porous materials and the spores keep drifting through your air. If DIY cleaning was going to solve this, it already would have. We can usually stop the cycle inside a day, without tearing up your walls to do it.
The biggest sign is mould that keeps coming back to the same spot after you clean it. That means the growth underneath was never touched, or there's a moisture source still feeding it below the surface. You also need help when the patch is bigger than a few square feet, when it's on drywall, ceiling tiles, carpet, or wood, or when you can smell that damp, musty odor but can't pin down where it's coming from. Madison makes this worse. Winters here drive warm indoor air into cold wall cavities, where it condenses against the framing, and ice dams on the eaves push meltwater back up under the shingles into attics and upper walls. Then spring snowmelt soaks into basement walls for weeks. Summers aren't any kinder. Dew points sit in the 70s for long stretches of July and August, and most homes around the isthmus have full basements on heavy clay, often within a few blocks of Mendota or Monona, so the water table is already close. Mould loves the quiet spots: basement corners, crawl spaces, attic decking above a bathroom, the back of a closet on a north-facing exterior wall. If you keep cleaning the same corner, what you can see is almost never the full picture, and waiting usually costs more than acting now.
We start with a full inspection. Every affected area, every moisture source, every place the growth has spread beyond what's obvious. Treating mould without finding what's feeding it just delays the next outbreak, so we rule that out first. Then we use Pure Maintenance's patented vapor system. Our antimicrobial sterilant is a vapor, so it gets into the places surface cleaning never reaches: behind walls, under flooring, inside HVAC ducts, and the spots where a colony might be hiding. After that, a second antimicrobial coating bonds to the treated surfaces and keeps new mould from taking hold. The active ingredient is on the EPA's Safer Chemical Ingredients List, so it's safe to use in an occupied home. Your family can usually come home the same day, most jobs need no demolition at all, and most treatments wrap up inside 12 hours.
Price depends on the size of your home and how far the mould has spread beyond what you can see on the surface. Before you focus on that number, add up what you've already spent on cleaning products, repeat treatments, and the hours that went with them. A single vapor treatment usually costs less than another year of managing the symptoms and watching the patches come back. You'll get a clear, itemized quote before any work starts. No surprise fees, no extras added halfway through the job.
Our vapor system treats the mould you can see and the mould you can't. Every treatment is backed by independent lab testing afterward, and we stand behind it with a straightforward guarantee: if your indoor mould levels aren't lower than the outdoor air once we're finished, we come back at no charge. We're local. We know Madison basements, the way our winters drive moisture into walls, what August humidity does to an under-ventilated attic, and where mould tends to turn up in homes around here. We can usually get out the same day or the next, and you'll deal with the same crew from your first phone call through to the final walkthrough, not a call center passing you around.
You've already tried cleaning it yourself. Now get it properly fixed. Call Pure Maintenance Wisconsin at 608-555-0199 and we'll come take a look.
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Gephardt Approved
MICRO Certified Mold Inspector
Mold Remediation Services of the Year 2025
IMD Infrared Moisture Detection
NORMIUntreated, mold can take over. Give us a call and ask for a mold specialist. We can help you work through your mold problem on the phone.