Hear from Our Customers
You stop worrying every time rain hits the forecast. No more running downstairs during storms to check for water. No more musty smell that follows you upstairs.
A properly waterproofed basement means your HVAC isn’t fighting humidity all summer. Your belongings stay safe. Your home value goes up instead of down—homes with waterproofed basements sell for up to 30% more than those without.
And if you ever decide to sell, you hand the new owner a lifetime transferable warranty instead of a disclosure about past flooding. That’s the difference between a basement that costs you money and one that protects it.
We’re a family-run waterproofing contractor serving Penn Wynne and Montgomery County for over 15 years. We’re not a national franchise with rotating crews—we’re the same people who answer the phone, inspect your basement, and do the work.
Penn Wynne’s older homes, especially the twin homes built in the 1920s through 1940s, weren’t designed with modern waterproofing in mind. Add Pennsylvania’s clay-heavy soil and the area’s weather swings, and you’ve got basements that leak. We’ve seen it hundreds of times.
We use sub-floor pressure relief systems recommended by structural engineers, not cookie-cutter fixes. And we back everything with a lifetime warranty that transfers if you sell.
First, we inspect your basement to figure out where water’s coming from. Not all leaks are the same—some come through cracks, others through hydrostatic pressure under the floor. We don’t guess.
Once we know the source, we design a system that fits your home. That usually means installing a sub-floor drainage system that relieves pressure before water can push through your foundation. We also handle exterior waterproofing, sump pump installation, and crawl space encapsulation if needed.
The work itself is non-invasive. You can stay in your house while we’re working. Most jobs take a few days, depending on the scope. When we’re done, we test the system and walk you through how it works.
Then we hand you a lifetime transferable warranty. If water comes back, so do we.
Ready to get started?
Every job starts with a free estimate. We measure, inspect, and explain what’s causing the problem before we talk about price. No pressure, no upselling.
For most Penn Wynne homes, we install interior drainage systems that capture water before it floods your floor. This works especially well in older homes where exterior excavation isn’t practical or affordable. We also handle foundation crack repair, crawl space encapsulation, and mold remediation if moisture has already caused damage.
Pennsylvania gets heavy rain in spring and rapid snowmelt in early March. That’s when basements flood. Our systems are designed to handle those surges, not just light seepage. And because Penn Wynne sits in Montgomery County where clay soil holds water longer, we account for that in every design.
Right now, we’re offering 15% off or up to $1,000 off basement waterproofing. That’s a limited-time offer, but the warranty lasts forever.
Most basement waterproofing projects in Penn Wynne range between $3,000 and $8,000, depending on the size of your basement and the severity of the water problem. If you need exterior waterproofing or foundation repairs, costs can go higher.
But here’s the thing—waiting costs more. A single flood can cause $1,600 to $6,900 in damage, and that’s just for cleanup and repairs. Add mold remediation or replacing ruined belongings, and you’re looking at a lot more.
We give free estimates, so you know exactly what you’re paying before we start. And with our current promotion, you can save up to $1,000 or get 15% off. That makes it easier to protect your home now instead of paying for emergency repairs later.
Yes, if it’s done right. A properly installed waterproofing system stops water from entering your basement, even during heavy rain or snowmelt. That’s what our systems are designed to do.
Most basement flooding happens because water builds up pressure under your foundation and pushes through cracks or seams. Our sub-floor pressure relief systems capture that water before it can flood your floor. We also seal cracks and install sump pumps to handle any water that does get collected.
We’ve waterproofed thousands of basements across Montgomery County, and our customers tell us the same thing: after major rainstorms, their basements stay dry. We back that up with a lifetime transferable warranty, so if water does get in, we come back and fix it at no cost to you.
Most basement waterproofing jobs take between two and five days, depending on the size of your basement and the scope of work. If we’re only installing an interior drainage system, it’s usually on the shorter end. If we’re doing exterior waterproofing or foundation repairs, it takes longer.
The process is non-invasive, so you don’t have to move out while we work. We contain the work area, clean up daily, and make sure you can still use your home normally. There’s some noise and activity, but it’s not disruptive enough to force you out.
Once we’re done, your basement is ready to use right away. We test the system before we leave, and we walk you through how everything works so you know what to expect during the next storm.
Pennsylvania’s clay-heavy soil is a big part of the problem. Clay absorbs water during rain or snowmelt and releases it slowly, which means your foundation stays saturated longer than it would in sandy or loamy soil. That creates hydrostatic pressure—water pushing against your foundation from below and from the sides.
Penn Wynne’s older homes, especially those built in the 1920s through 1940s, weren’t constructed with modern waterproofing. Foundations crack over time, and water finds its way through those cracks or through the seam where your floor meets the wall. Add in clogged gutters, poor grading, or an aging sump pump, and you’ve got a recipe for flooding.
We see this all the time in Montgomery County. The good news is that these problems are fixable. Once we install a drainage system and relieve that pressure, your basement stays dry no matter how much rain we get.
Yes. Homes with waterproofed basements can sell for up to 30% more than homes without waterproofing, and they sell faster. Buyers don’t want to inherit someone else’s water problem, and a dry basement with a transferable warranty is a huge selling point.
Even if you’re not planning to sell anytime soon, waterproofing protects your investment. A wet basement lowers your home’s value because buyers either walk away or negotiate the price down to cover future repairs. A dry basement does the opposite—it removes a major concern and makes your home more attractive.
And beyond resale value, waterproofing saves you money on energy costs. A humid basement forces your HVAC system to work harder, which drives up your heating and cooling bills. Once your basement is dry, your system runs more efficiently and your utility costs drop.
Interior waterproofing captures water after it enters your foundation but before it floods your basement floor. We install a drainage system along the perimeter of your basement that collects water and directs it to a sump pump, which then pumps it outside. This is the most common and cost-effective solution, especially for older homes in Penn Wynne where digging around the exterior isn’t practical.
Exterior waterproofing involves excavating around your foundation and applying a waterproof membrane to the outside walls. It stops water before it touches your foundation, but it’s more expensive and disruptive. We recommend it when there’s significant foundation damage or when interior systems won’t solve the problem.
Most Penn Wynne homes do fine with interior waterproofing. It’s less invasive, more affordable, and just as effective at keeping your basement dry. We’ll inspect your home and recommend the best option based on what’s actually causing the water problem, not what costs the most.
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