Basement Waterproofing & Foundation Repair in East Lafayette, PA

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If you're dealing with a damp basement, foundation cracks, or moldy crawl spaces, it's time to call the local experts. At Del-Val Basement Waterproofing, we specialize in basement waterproofing and foundation repair in Lafayette Hill, helping homeowners protect their properties from water damage, structural issues, and poor drainage.

Whether you're near Ridge Pike, Andorra Meadow, or the neighborhoods by Miles Park, our team is just a call away.

Your Local Experts for Basement and Foundation Protection

Basement water intrusion and foundation problems can lead to major headaches—and major repair costs if left unchecked. That’s why Del-Val Basement Waterproofing provides comprehensive solutions designed to keep your home dry, safe, and structurally sound.

Our services in Lafayette Hill include:

• Basement Waterproofing: From interior drainage systems to sump pump installations, we customize every waterproofing plan to your home’s needs.
• Exterior Waterproofing: Protect your foundation from the outside with proper grading, membranes, and sealing systems.
• Exterior Drainage: Prevent runoff from pooling around your home with expert grading, French drains, and downspout extensions.
• Crawl Space Waterproofing: Keep crawl spaces dry and mold-free with vapor barriers, encapsulation, and drainage solutions.
• Foundation Repair: Bowing walls, settling cracks, or structural shifts? We offer permanent repair solutions that restore safety and stability.
• Mold Remediation: Moisture invites mold. Our certified team safely removes it and prevents regrowth with moisture control systems.

Every home in Lafayette Hill is different. That’s why we offer free inspections, detailed reports, and honest advice—so you can make informed decisions about your property.

Why Lafayette Hill Homeowners Choose Del-Val

Del-Val Basement Waterproofing isn’t a franchise. We’re a local company that takes pride in protecting homes in the community we live and work in. From older stone foundations to newer construction, our team has the tools and expertise to do the job right.

Here’s why your neighbors trust us:

• Local technicians with years of field experience
• Fully licensed and insured for peace of mind
• Warrantied work on most systems
• Transparent quotes—no hidden fees
• Friendly service with no pressure to commit

We’re proud to serve Lafayette Hill and the greater Montgomery County area with service that puts your home’s safety first.

Frequently Asked Questions

Q: How do I know if I need basement waterproofing?
A: Signs include water stains, musty smells, peeling paint, mold, or visible leaks. We offer free inspections to assess your needs.

Q: Can you repair my foundation if it’s cracked or settling?
A: Yes. Our foundation repair team offers long-term fixes for structural issues, including crack repair and wall stabilization.

Q: Do you handle mold problems caused by moisture?
A: Absolutely. We offer full mold remediation along with the waterproofing to stop it from coming back.

Q: Is exterior waterproofing better than interior?
A: It depends on the situation. Our exterior waterproofing helps prevent water from ever reaching your basement walls, while interior systems manage water that enters. We often recommend a combination.

Get Expert Help in Lafayette Hill Today

If you're noticing water, mold, or cracks in your basement or foundation, don’t wait. Del-Val Basement Waterproofing is your trusted local partner for basement waterproofing, foundation repair, mold remediation, and more in Lafayette Hill. Reach out today to schedule your free inspection. We proudly serve homes near Ridge Pike, Joshua Road, and throughout the Lafayette Hill area.

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