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Basement Waterproofing

Patented Basement Waterproofing Specialists in Middletown, Poughkeepsie and New City, NY

Keeping Hudson Valley Basements Dry with Advanced Sump Pumps & Drainage Systems

Inside an unfinished basement with a puddle of water on the floor

Do you have basement flooding or leaking? Moisture problems in the basement can lead to mold, mildew, wood rot, and damage to stored items.

If you’re avoiding your basement because of standing water, damp walls, or a lingering musty smell, you aren’t alone. Throughout the Hudson Valley, from the rocky terrain of Poughkeepsie to the high-water tables in Middletown and New City, homeowners face unique flooding challenges. The Basement Transformer is the region's trusted basement waterproofing company, providing patented, permanent solutions designed specifically for New York homes. Our expert team doesn’t just patch cracks; we diagnose why your basement is leaking. Whether it's hydrostatic pressure or the 'clay bowl effect', we can install a custom system to keep your home dry and healthy. Ready to reclaim your space? Call 1-845-460-1421 today for a free basement waterproofing estimate in Middletown, Poughkeepsie, New City, and the surrounding areas.

Signs of a basement waterproofing problem

Your damp or wet basement can cause more than just a headache; these issues can create bigger problems like mold, mildew, rot, structural damage, and a variety of health problems. If you’ve noticed any of the symptoms below, you might have a basement water problem.

  • Wet or damp basement floor
  • Leaking or damp basement walls
  • Pooling or standing water
  • crystalline deposit on concrete surfaces
  • Musty odors
  • Condensation
  • Sump pump issues
  • Leaky basement windows

Learn more about the effects of basement flooding and how to protect your home from basement flooding by reading some of our recent blogs.


What causes a wet basement?

Water can enter your home even without heavy rain. In the Hudson Valley, moisture often seeps through foundation cracks or dampens walls due to soil conditions. To fix a basement permanently, you have to understand the two main forces at work:

clay bowl effect

The Clay Bowl Effect

When your home was built, a large hole was dug for the foundation and then refilled with loose soil, often referred to as the backfill. Because this backfilled soil isn't as tightly packed as the natural ground, it acts like a giant sponge that traps water against your basement walls.

hydrostatic pressure

Hydrostatic Pressure

As groundwater levels rise around your home, the sheer weight of that water creates a massive force called hydrostatic pressure. This pressure is strong enough to push moisture directly through solid concrete, floor gaps, and foundation joints, causing leaks even when it isn't raining.


How we fix basement waterproofing issues

Remove water & protect your basement. With clog-free drainage, a high-quality sump pump, and an energy-efficient dehumidifier, you'll have the ultimate basement waterproofing system.

Did you know that you should be concerned, even if there are small amounts of water in the basement? Maybe your home has leaky basement walls, water coming up through the basement floor, or leaky basement windows, water and moisture in the basement can lead to mold and mildew, wood rot, and damaged furniture and belongings. That is why we offer a variety of basement waterproofing products and services designed to fix wet basements.

This is especially important if you are selling a home. A wet basement is a very serious "red flag" that will most definitely deter potential buyers. That is why a basement waterproofing system gives buyers peace of mind and restores value to your home.

Even better, our basement waterproofing solutions are backed by a transferable, lifetime written warranty!

Our basement waterproofing solutions:

  • Perimeter drainage systems
  • Doorway drainage systems
  • Sump pumps
  • Waterproof wall and floor products
  • Wall and floor crack repairs
  • Replacement windows
  • Water heater flood protection
  • Frozen discharge line prevention

Basement crack repair

During the rainy season in New York, cracks in your basement walls or floor can allow a couple inches of water to seep or leak into your basement. We offer long-lasting solutions to waterproof your basement walls and floor, including basement crack repairs and interior drainage solutions.

Basement flooding solutions

When you're dealing with a flooding basement, the first step is to get rid of standing water. Any items that are resting on the basement floor need to be moved up and out of the way to avoid direct contact with standing water. Standing water can damage HVAC equipment located in the basement and make a washing machine and dryer unsafe to operate.

When the water is gone, the next step is to get your basement inspected waterproof your basement to prevent future flooding and water problems. Designed to prevent basement flooding, The Basement Transformer installs patented interior drainage systems, industrial-strength sump pumps, and a range of waterproofing products.

Six great reasons to choose us

basement systems logo
  1. Quality products: Basement Systems® dealers use a complete line of patented, award-winning products that have been keeping basements throughout North America dry for over 30 years.
  2. Fast installations: Our system installs quickly, with most projects completed in just one to two days.
  3. Experienced crews: A crew of experienced contractors will arrive to install your system quickly and professionally. Each one is a waterproofing expert who dries basements every day.
  4. Cost-effective system: Our waterproofing system can be customized to fit your budget, and it costs about half as much as an exterior waterproofing system. Our system works for both finished and unfinished basements.
  5. Locally owned and operated company: The Basement Transformer is the locally owned and operated member of the Basement Systems network. We have products and training that simply can't be beat!
  6. Free waterproofing quotes: We offer free waterproofing quotes to homeowners in our service area. Our quotes come in writing, and there's no obligation!

Get expert basement waterproofing services today

Our certified crews work in basements and crawl spaces every day, we’ve seen it all and know exactly how to keep your home dry for good. If you’re dealing with leaks, flooding, or musty odors, we can help. Call today to request a free waterproofing estimate in Middletown, Wallkill, and throughout the Hudson Valley. We’ll send a professional to conduct a thorough foundation inspection and provide a permanent solution.

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

Our Locations:

The Basement Transformer
114 Hartley Rd.
Building 4
Goshen, NY 10924
1-845-648-2008
The Basement Transformer Service Area
Service Area
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