Book An Appointment

About Us

40+

Years of Experience

About Us

Rooted in Family, Driven by Trust

LaPan Waterproofing has been in the business of helping homeowners keep their basements and foundations dry since 1970. We are a family-owned and operated local business, so we treat every house as our home, with honesty, craftsmanship and care that you can trust. Whether it is small cracks or a complete waterproofing system, we can provide a solution specifically suited to your home and made to last. We have a reputation that extends throughout Massachusetts and New Hampshire- families trust that we will do it right the first time.
  • More than 40 years of Experience
  • Family-owned, has been locally operated.
  • Customized Solutions for every Basement
  • Proven Results, Long-Lasting Security
About Us
Customer Support

+1 508-843-6328

Since 1980

What Our Customers Say on Angi

At Lapans Basement Waterproofing, we don’t just protect your home — we protect your peace of mind. Our clients trust us to keep their basements dry, safe, and worry-free. Here’s what they have to say.

Lapans Waterproofing & Home Maintenance

85 Angi reviews

Read More
Steven Dbasement waterproofing
John Lapan along with his son and crew are what every business should strive to be. They are professional, friendly, instills confidence, and clearly focused on the quality of their work from start to finish at a reasonable as well. We feel fortunate to have found John and crew...
Suzanne Dconcrete repair, basement waterproofing
We had a very unique basement water situation - part of our house was built on ledge and all winter and spring we lived with a pool of water on that ledge, which we had to pump out daily. We had half a dozen waterproofing companies come out and basically no one would touch this with a ten foot pole...
Ashley Avalos Abasement waterproofing, wells
My husband and I received multiple quotes to waterproof our basement. John LaPan came in at a very fair price and was extremely professional. He thoroughly explained the drain system needed for our water issues and never tried to up sell us on anything unnecessary...
David Mfoundation repair
There have been no issues since and we have had some big rain storms since then. ?John was very prompt and professional. ?He came out the day after I called and located the problem and gave us a free estimate. ?He was able to schedule us?within a week. ?While doing the work...
Secure your Home’s Future
Act Fast: Prevent Water Damage from Draining Your Wallet!
Your basement deserves the best. LaPan Waterproofing delivers lasting solutions for drainage, sump pumps, and foundation repair to keep your home safe, dry, and worry-free. Trust us to protect what matters most.
Contact Us
+1 508-843-6328
40+

Years of Experience

Why Choose Us

Protecting homes with proven waterproofing solutions

LaPan Waterproofing has a reliable 40-year history of quality craftsmanship and quality results. Being a family-owned business, we will approach each job in the same manner as ours so that your basement remains dry and safe in the long run.
Proven Experience & Expertise

Decades of reliable waterproofing knowledge you can count on

Guaranteed Quality

Backed by solid warranties and a community of happy customers

Peace of Mind

Total protection from water damage and mold

Send us a message

With more than 40 years of experience, LaPan Waterproofing has earned a reputation for dependable craftsmanship and unmatched expertise.
Contact Us

Need a Leak-Proof Home — Talk to LaPan Today

You may have a flooded basement, cracks in the foundation, and preventative measures we can assist you. Get in touch with our approachable crew to have a consultation and find out why homeowners in Massachusetts and New Hampshire confide in us when it comes to their waterproofing situations.

Phone

+1 508-843-6328

Email

lapans@aol.com

Business Hours

Mon-Fri: 8:30 am - 9 pm

Get exclusive tennis tips, updates & team news.

For over 40 years, LaPan Waterproofing has been the trusted choice for homeowners across Massachusetts and New Hampshire. As a locally owned and family-operated business, we specialize in protecting basements and foundations from water damage, mold, and structural issues.
Quick Links
Services
Services Areas
Get in touch

Copyright © 2025 LAPANS, All rights reserved. Powered by Powered by United Ranker LLC