Take a look at our past work!

Basement Gurus LLC

Philly’s #1 Choice for Wet Basement Solutions & Foundation Repair

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.

Our Work

1905 Marietta Avenue , Lancaster, PA, US

To solve the customer's flooding issue in their yard, we installed two 4-inch high-density pipes. At Basement Gurus LLC, based in Lancaster, PA, we understand the importance of protecting properties from water damage. Our exterior waterproofing services are designed to ensure that rainwater is channeled away efficiently, keeping the client's property safe and dry. These installations not only prevent flooding but also enhance the longevity and safety of outdoor spaces.

  • Our Services: Exterior Waterproofing
609 West Hortter Street , Philadelphia, PA, US
  • Our Services: Interior Waterproofing
721 Bullock Avenue , Yeadon, PA, US
  • Our Services: Interior Waterproofing
315 Roanoke Drive , Catonsville, MD, US
  • Our Services: Interior Waterproofing
3708 Elmcrest Lane , Bowie, MD, US
  • Our Services: Interior Waterproofing

Customer Testimonials

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Brendan McVeigh
When we needed our basement waterproofed in the fall we reached out to several places and they were all scheduled out too long for just estimates. Basement Guru's was able to come out the same day for the estimate and was even able to start work a week later. The job only took two days due to the thoroughness, diligent and meticulous work that was done by Basement Guru's we were even able to recommend them to our neighbors down the street. They had the same exact experience when it came to the e... Read more
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Mary Beth DiEleonora
The tail end of Hurricane Ida flooded our basement and ruined everything in its path. Mold and mildew everywhere. The team did a beautiful job of correcting the problem and cleaning up the mess.
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Kim Stauffer
Dylan took the time upon his arrival to walk the job with me to explain what his crew would be doing and what I should expect throughout the whole process. They were finished on schedule and did a great job containing dust and cleaning up when the job was done. Again at the completion of the project Dylan took the time to walk the job with me to show me exactly what had been done and what to look for in the way of problems in the future. Many thanks to Dylan for being so thorough and personable. Read less
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Jane Yost
The crew was on time everyday. They cleaned up everyday and put things away. They were ways polite. Great job done, with no headaches.
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Scott Fisher
After our basement was flooded by the remnants of Hurricane Ida, the Basement Gurus guys came in, diagnosed the problem and installed a sump pump with a battery backup. It was done quickly, efficiently - and it looks great.