Basement Gurus LLC of Pennsylvania

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About Us

We Tell Water Bye & Keep you Dry!

At Basement Gurus LLC, we specialize in professional basement waterproofing, foundation repair, moisture control, and basement remodeling for homes in Philadelphia and the surrounding areas. Our team uses the latest techniques and high-quality materials to ensure every project is completed efficiently, keeping basements dry, safe, and functional. We take pride in providing transparent, personalized customer service from the initial assessment through project completion, ensuring every homeowner understands and trusts the solutions we deliver.

We offer comprehensive services including basement and crawl space waterproofing, crawl space encapsulation, sump pump installation, and mold remediation. At Basement Gurus LLC, we stand out for our speed, professionalism, and expertise, handling each project with care and attention to detail. We serve Philadelphia, Lancaster, Elkton, New Jersey, New Castle, Southampton, and the Montco/Chester and Central PA areas, providing reliable warranties and a steadfast commitment to customer satisfaction.

Recent Work

63 North Loveland Avenue ,Kingston, PA, US

63 North Loveland Avenue , Kingston, PA, US
6
  • Waterproofing

22 Charlotte Avenue ,Southampton, PA, US

22 Charlotte Avenue , Southampton, PA, US
10
  • Waterproofing

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

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Alice Martinelli — review for Basement Gurus LLC
Alice Martinelli
5/5
Steve was very helpful to me as I try to understand the issues in my basement. Give them my stress level. It was so helpful to have a knowledgeable and kind person representing your company. He helped me see that there are solutions for the problem and that helps tremendously.
Basement Gurus LLC response
Response from Basement Gurus LLC3 months ago

Thank you Alice for the great review about Steve! He is a waterproofing guru for real! He knows so much about how structures are built, he can re blueprints, he works with our engineer all the time! He really defines what it is to be a waterproofing inspector! We are so grateful to God to have him part of our team and be the cornerstone of the integrity of knowledge we possess when it comes to foundation repair waterproofing structural repairs lolly columns window wells egress windows, and basically anything you want to do in a basement

Deidre Wimer — review for Basement Gurus LLC
Deidre Wimer
5/5
Steve helped answer some questions we had. I never felt like he was simply trying to sell us a service, but rather shared his honest opinion so we can make informed decisions about future projects.
Basement Gurus LLC response
Response from Basement Gurus LLC3 months ago

Deidre! Thanks for the review in Marietta, Pa. Steve loves teaching customers about Waterproofing basements and foundation repairs. He has been waterproofing for 30 years and eats sleeps and dreams waterproofing. We specialize in Waterproofing, Foundation Repair, Structural Repair, French Drain Installations, Egress Windows, Walkout Basement Entrances, Crack Repairs on Both Cinderblock Walls and Concrete Walls. We can structurally repair Bowiing block walls and also stone foundations. Thank you so much for the great review

Tyler Davis — review for Basement Gurus LLC
Tyler Davis
5/5
After meeting with five different contractors for my crawl space project, Basement Gurus was the clear choice. From the beginning, they took a different approach than everyone else. Instead of trying to sell me a standard system, they took the time to understand exactly what I was looking to accomplish and worked with me to develop a solution that fit my project. I work in commercial construction, so I had a detailed scope of work prepared before making my decision. My project involved much mor... Read more
Basement Gurus LLC response
Response from Basement Gurus LLC3 months ago

Thank you so much Tyler for the great review about our waterproofing company! Fixing your crawl space was our pleasure. We love to focus on crawlspace repair, encapsulation of crawl spaces, mold remediation in crawl spaces, and overall foundation repair!

prabellis — review for Basement Gurus LLC
prabellis
5/5
They did a great job! After having a few different companies come out and suggest what was needed, their recommendation seemed correct and the price fair. Steve the sales person was very knowledgeable and answered all my questions. I was deeply concerened about the dust involved in creating a french drain and sump pump system in the concrete floor. They did an excellent job of dust mitigation; they were attentive to details, and treated my home with respect. The crew worked so hard and wer... Read more
Basement Gurus LLC response
Response from Basement Gurus LLC3 months ago

Thank you for such a good review! I really appreciate you taking the time and effort to speak so highly about our waterproofing company. Foundation repair waterproofing, installation of French strains installation of bilco steps, structural repairs, crack repairs, walk out entrances, are all in our capabilities

prabellis — review for Basement Gurus LLC
prabellis
5/5
They did a great job! After having a few different companies come out and suggest what was needed, their recommendation seemed correct and the price fair. Steve the sales person was very knowledgeable and answered all my questions. I was deeply concerened about the dust involved in creating a french drain and sump pump system in the concrete floor. They did an excellent job of dust mitigation; they were attentive to details, and treated my home with respect. The crew worked so hard and wer... Read more
Basement Gurus LLC response
Response from Basement Gurus LLC3 months ago

Thank you for such a good review! I really appreciate you taking the time and effort to speak so highly about our waterproofing company. Foundation repair waterproofing, installation of French strains installation of bilco steps, structural repairs, crack repairs, walk out entrances, are all in our capabilities

Frequently Asked Questions

We are a family-owned, licensed, and insured company with over 20 years of experience protecting homes across the Greater Philadelphia area, Lancaster, Wilmington, and the broader tri-state region. With more than 1,500 five-star reviews and a 4.9 Google rating, homeowners choose us because we identify the root cause of water intrusion rather than simply masking the symptoms, and every solution we install comes backed by a lifetime warranty. We also offer free no-pressure inspections and flexible 0% interest financing options so that protecting your home is accessible regardless of your budget.

We offer a comprehensive range of basement and crawlspace services throughout Philadelphia, PA, Wilmington, DE, Lancaster, PA, New Jersey, and surrounding communities, including basement waterproofing, crawlspace waterproofing, crawlspace encapsulation, crawlspace dehumidification, foundation repair, interior and exterior crack repair, and full basement finishing and remodeling. Our encapsulation systems include heavy-duty moisture barriers, perimeter drains, drainage matting, high-performance sump pumps with battery backup, and commercial-grade dehumidifiers, all designed to keep your home dry and structurally sound for the long term.

Yes, we offer 0% interest financing options for homeowners throughout the Philadelphia, PA region, Wilmington, DE, Lancaster, PA, and the tri-state area who need basement waterproofing, crawlspace encapsulation, drainage solutions, or mold remediation. We understand that home repair costs can be stressful, so our flexible financing is designed to make it easy for families to get the protection they need without delay. You can apply for approval directly through our website, and our team will walk you through the process during your free estimate consultation.

We provide a full suite of exterior and interior drainage solutions for homeowners across Philadelphia, Delaware, New Jersey, and Central Pennsylvania, including interior French drains designed to relieve hydrostatic pressure, sump pumps with battery backup for protection during heavy rain and power outages, threshold drains for hard surface pooling, downspout extensions to redirect water away from your foundation, and whole yard drainage systems for properties with significant water accumulation. Our licensed team has over 20 years of experience designing drainage systems that address the actual source of the problem, not just the surface symptoms, and all of our work is backed by a lifetime warranty.

We are the tri-state region's dedicated mold remediation experts, serving homeowners in Philadelphia, PA, Wilmington, DE, Lancaster, PA, New Jersey, and Elkton, MD with a full process that covers mold detection, mold removal, mold prevention, and commercial-grade dehumidifier installation to stop regrowth. With over 30 years of experience, our team completes every remediation project safely and efficiently from start to finish, and we pair our mold services with waterproofing and encapsulation solutions to address the underlying moisture problem that caused the mold in the first place, giving your family lasting protection and healthier indoor air quality.