From older stone foundations to newer poured walls, Washington homes encounter water in different ways: hairline cracks, cove-joint seepage, window well overflow, or saturated soils pushing water under the slab. Our goal is simple—stop the intrusion, relieve pressure, and keep the basement dry year-round.
Services in Washington NJ
- Interior drainage & sump pump systems – sump pumps are part of your total plan to keep your basement dry. Especially in water-prone areas like Washington.
- Exterior waterproofing and targeted excavation (when needed)
- Crack injection & structural stabilization
- Crawl space vapor barriers and sealing
- Mold removal prevention and whole-space dehumidification
- Downspout/buried line upgrades to move water away fast – this is an important part of keeping your yard dry, too
What Sets Us Apart from Other Waterproofing Companies?
We are a: Woman-owned, 4th-generation, local family business.
We use local crews, we’re insured, and we are highly reviewed. In fact, we have been voted the Best Basement Waterproofer Near Me 11-straight years.
Transparent pricing, written scope, solid warranties. This is an oft-forgotten part of the business. We are 100% transparent with our prices, we are detailed in our contracts, and our warranty is unbeatable.
- Free estimates + ask about 15% off this month
FAQ — Washington
Q: How do I know if I need interior or exterior waterproofing?
A: Interior systems solve most seepage by relieving pressure and channeling water to a sump. Exterior work is reserved for specific conditions (severe wall penetration, failed exterior membranes, or grading issues).
Q: Do you offer financing?
A: Yes—flexible payment options so you can protect your home now.
Q: Can you work in tight crawl spaces?
A: We can. Encapsulation and drainage upgrades transform damp crawl spaces into dry, sealed areas that protect floors and air quality.
Stop living around a wet basement. Schedule your free Washington, NJ estimate today. Click here for your free estimate and 15% Off
About Us
Want to know the fastest, easiest ways to keep your cellar dry and mold free? Subscribe to our YouTube channel for your Fast, Free Estimate + Fantastic How-To Videos on how to waterproof your basement, keep your crawl space dry, and improve your home 📲https://rb.gy/ztmo7j
🔅Basement Waterproofing Specialists is a 4th Generation, Local, Woman-owned, Family Business. We are located in Collegeville PA, but we serve all of Warren county including Phillipsburg, Washington, and Hackettstown. We also serve all of New Jersey, Delaware, and SEPA including Philadelphia County, Harriburg, and Luzerne county.
With over 10,000 Facebook Fans + over 250 5-Star Reviews 🔅🔅🔅🔅🔅, it’s easy to see why we’ve been voted Best Basement Waterproofing Contractor for 11-straight years in the New Jersey, Eastern PA, and Delaware areas. 800-700-9171 for help.
For more info, and to grab your Free Estimate, visit our website: http://www.BasementWaterproofingSpecialists.com/Contact-Us
