If you’ve noticed a musty smell in your basement or dark patches forming along the walls, it could be a sign of hidden mold. Montgomery County homes — especially older ones in areas like Norristown, Lansdale, Collegeville, and King of Prussia — are particularly vulnerable to basement moisture and mold growth.
Between high humidity levels, poor drainage, and Pennsylvania’s unpredictable weather, basements here are the perfect breeding ground for mold. But the good news is that with the right remediation and waterproofing, you can stop it for good.
Why Mold Is So Common in Montgomery County Basements
Montgomery County homeowners deal with a mix of weather extremes — from summer humidity to winter thaw — that can lead to constant dampness in lower levels. Over time, this moisture creates the ideal environment for mold to thrive.
Some of the most common causes include:
💦 Leaky or cracked foundation walls
🚿 Plumbing leaks or overflowing sump pits
🌫 Poor ventilation or excess humidity
🧱 Hydrostatic pressure pushing groundwater through basement walls
🌧 Stormwater runoff or improper grading around the home
Even small leaks or condensation can trigger mold growth in as little as 48 hours, leading to odor, wall damage, and potential health issues.
Our Proven Mold Remediation Process
At Basement Waterproofing Specialists, we don’t just kill mold — we remove it completely and correct the moisture problem that caused it.
Our process includes:
1. Moisture & Mold Inspection – We identify all visible and hidden mold sources.
2. Containment & Air Filtration – We isolate contaminated areas and filter the air with HEPA systems.
3. Safe Mold Removal – Using professional-grade antimicrobial treatments to eliminate spores.
4. Waterproofing & Drainage Correction – We stop the water intrusion at its source.
5. Humidity Control – We install dehumidifiers or air systems to prevent future growth.
By fixing both the mold and the cause, we ensure your basement stays dry, clean, and safe for years to come.
Montgomery County Mold Experts You Can Trust
We’ve been serving Montgomery County homeowners for over 4 generations, from King of Prussia and Collegeville to Ambler, Pottstown, and Lansdale.
Our local team understands the unique soil and weather conditions that make this area prone to moisture issues. And unlike national chains, we’re a family-run, woman-owned business that takes pride in treating every home as if it were our own.
When you hire us, you’re getting decades of waterproofing and mold removal experience — not a temporary fix.
Common Warning Signs of Mold
If you notice any of the following, it’s time to call for a free basement mold inspection:
- Musty, earthy smells in the basement
- Visible mold on walls, insulation, or joists
- Water stains or bubbling paint
- Increased allergy or asthma symptoms indoors
- A history of basement leaks or flooding
Even small areas of mold can indicate a much bigger hidden problem. The sooner you act, the easier it is to solve.
Get a Free Mold Inspection in Montgomery County
We offer free inspections and estimates for homeowners in Montgomery County and the surrounding area.
Whether you’re in King of Prussia, Norristown, Limerick, or Horsham, we’ll identify the problem, explain your options, and give you a written estimate — no pressure, no hard sell.
📞 Call us today at 1-800-700-9171 or request a free estimate below.
👉 Request Your Free Estimate– Click Here
About Us
We are Basement Waterproofing Specialists, a 4th generation, local, family, woman-owned business. We are not a huge chain, nor a national company. Our employees work and live in this area. We work and live in this area. This is why we’ve been voted Best Basement Waterproofer 11-straight years—because we care about the people of this community, and we always treat your home like it were the home of a family member.
We are based in Collegeville, PA, just north of King of Prussia. However, we service all of:
New Jersey – Ocean County, Toms River, Edison, Manahawkin, Newark, Glassboro, Ocean City, Mount Holly, Long Branch, and more…
Delaware – Newark, New Castle, Dover, Smyrna, and more…
Pennsylvania – Allentown, Mount Pocono, Philadelphia, West Chester, Gettysburg, Harrisburg, Lancaster, York, and more…
We offer free estimates and financing options for homeowners.
We don’t use hard-sell tactics or scare strategies — we don’t need to.
Our work speaks for itself. With 4 generations of experience, we’ve helped protect thousands of homes from basement flooding, mold, and foundation damage.
📞 Need help? Call us today at 800-700-9171.
