Basement Waterproofing & Foundation Repair in Norristown, PA

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Worried about basement leaks or cracks in your foundation? Del-Val Basement Waterproofing is proud to serve homeowners across Norristown, PA with trusted basement waterproofing & foundation repair services. From the riverfront to Ridge Pike, we help protect homes with solutions built to last. We don’t just patch problems—we prevent them. Our experienced technicians assess your home’s unique conditions and offer custom, long-term fixes for water intrusion, structural shifts, and drainage issues.

Trusted Waterproofing & Foundation Solutions in Norristown

Del-Val provides a full suite of services designed to keep your basement dry, your foundation stable, and your indoor air healthy. Here’s how we help:

• Basement Waterproofing: We seal interior and exterior leaks, install sump pumps, vapor barriers, and drainage systems to prevent future flooding.
• Foundation Repair: Whether it’s wall cracks, settling, or bowing, we offer structural solutions to keep your foundation sound.
• Exterior Waterproofing: We target water issues at the source with advanced sealing, trenching, and membrane systems.
• Exterior Drainage: Redirect surface and subsurface water away from your home to prevent pooling and pressure buildup.
• Crawl Space Waterproofing: Encapsulation and sealing help eliminate moisture, odors, and mold in tight spaces.
• Mold Remediation: Remove mold safely and prevent future growth with our proven cleanup and dehumidification methods.

No matter where you are in Norristown—from Dekalb Street to East Main—we bring fast, professional service backed by years of experience.

Why Norristown Homeowners Trust Del-Val Basement Waterproofing

We’re not a national franchise. We’re a local team that knows the soil, climate, and housing types of southeastern Pennsylvania. When you call Del-Val, you get:

• Honest assessments—not pushy sales
• Local experience with Norristown’s common water and foundation issues
• Warrantied solutions that last
• Clean, respectful crews who treat your home like their own

Whether it’s a damp basement after heavy rain or cracks creeping along your foundation, we show up on time, explain the issue, and fix it right—the first time.

Frequently Asked Questions

Q: Do you serve all of Norristown?
A: Yes! We cover all neighborhoods in Norristown and nearby areas in Montgomery County.

Q: How can I tell if I need waterproofing or foundation repair?
A: Warning signs include basement dampness, wall cracks, musty smells, or pooling water.

Q: Do you offer free inspections or estimates?
A: Absolutely. We provide no-obligation evaluations to explain your options clearly.

Q: Can you work on older Norristown homes?
A: Yes. We’re familiar with the unique foundation challenges of historic homes and rowhouses.

Schedule Service in Norristown Today

Don't wait for water damage to ruin your basement or weaken your foundation. Del-Val Basement Waterproofing is here for Norristown homeowners who want real solutions—not band-aids. From Basement Waterproofing to Mold Remediation, we’re ready to help.

Happy Clients

We’re proud to have earned glowing reviews from clients who love the quality and care we bring to every cleaning. Our reviews reflect the trust and confidence our clients place in us

“Professional, transparent and straightforward. 3 adjectives I use to describe Del-Val waterproofing. It was very easy to deal with John and his staff . If you’re ever in a bind have them handle your waterproofing needs."

"John and his crew are awesome! Would highly recommend their services. We needed our foundation wall replaced and French drain redone. Massive project and they did a great job explaining everything that was going to be done and when. The crew moved quickly and I was very impressed with the quality of work!"

"Highly recommend!! The entire team did a great job with our basement waterproofing. Del-Val truly cared about us as a customer from start to finish, rather than just trying to make a buck on another job. Honest, reliable, clean, great communication!! John, thanks again for everything!!"

Our Services

Just as a knight needs armor to protect against potential threats, your home needs basement waterproofing to safeguard its structure. You’ve probably heard the horror stories – flooded basements, expensive repairs, even irreversible structural damage. But what if you could prevent these nightmares?

Basement waterproofing, often overlooked, plays a critical role in maintaining the integrity and value of your home. Wouldn’t you like to know more about how to keep your home safe and dry?

About us