Basement Gurus LLC of Pennsylvania

See Our Work in Your Neighborhood

Click to interact with the map

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.

Basement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on YelpBasement Gurus LLC reviews on Better Business BureauBasement Gurus LLC reviews on AngiBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on GoogleBasement Gurus LLC reviews on Google
Alexandra Cagnazzi — review for Basement Gurus LLC
Alexandra Cagnazzi
Josh at Basement Gurus was incredibly thorough and organized. We got a sump pump and French drain installed in two basements. We have some other house renovations going on and he happily took time out of his schedule to meet with our contractor to make sure they were on the same page. His crew got the work done in 2 days during the heat wave - which was incredibly impressive. Josh made sure to explain exactly what they were doing and why. Would definitely recommend!
Basement Gurus LLC response
Response from Basement Gurus LLC7 days ago

Thank you Alexander! It was a pleasure helping you sir and we love waterproofing homes and fixing foundations. Foundation repair, structural repairs, egress windows, and billco and walk out entrances is all of things that we can do as well if you ever need any other future work. We look to keep you dry in water-free for many many years to come (lifetime warranty)

Alexandra Cagnazzi — review for Basement Gurus LLC
Alexandra Cagnazzi
Josh at Basement Gurus was incredibly thorough and organized. We got a sump pump and French drain installed in two basements. We have some other house renovations going on and he happily took time out of his schedule to meet with our contractor to make sure they were on the same page. His crew got the work done in 2 days during the heat wave - which was incredibly impressive. Josh made sure to explain exactly what they were doing and why. Would definitely recommend!
Basement Gurus LLC response
Response from Basement Gurus LLC7 days ago

Thank you Alexander! It was a pleasure helping you sir and we love waterproofing homes and fixing foundations. Foundation repair, structural repairs, egress windows, and billco and walk out entrances is all of things that we can do as well if you ever need any other future work. We look to keep you dry in water-free for many many years to come (lifetime warranty)

Jeff Scruggs — review for Basement Gurus LLC
Jeff Scruggs
These guys are the greatest, honest and most professional contractors I have ever worked with. They were very professional and timely in their work.
Basement Gurus LLC response
Response from Basement Gurus LLC5 days ago

Thanks Jeff! We love waterproofing homes and installing French drains! Foundation Repair and Structural Repair are our specialty! If any of your friends and family get water in their basement we offer a referral bonus!

Deb Krohn — review for Basement Gurus LLC
Deb Krohn
We had Basement Gurus put in a water management system, vapor barrier and sump pump system a few weeks ago. The basement storage area where it was installed was mildewy, moldy and just generally gross from the repetitive rain leaking in. We checked the room after the storms that we had on July 4th and 5th and the basement is bone dry, not even smelling like moisture. When the job was done the crew was very thorough and left the room in move in condition - which is saying a lot considering what i... Read more
Basement Gurus LLC response
Response from Basement Gurus LLC10 days ago

Thank you Deb! Waterproofing and Formation are our specialty! The piping and mud guard that we use makes all the difference! We use deep and wide trenches for our French drain systems and basement systems!

Brianna Montes-Bacon — review for Basement Gurus LLC
Brianna Montes-Bacon
Back in 2020, I was having issues with my old, unfinished basement flooding. It had never been waterproofed, so every heavy rain had me worried. I found Basement Gurus online and got connected with Dan, and from the very beginning he took care of me. They installed a French drain, a sump pump, and a dehumidifier to support the waterproofing system. They also waterproofed and painted my basement walls and ceiling with waterproofing paint. Since then, I've had zero water issues. Through every hea... Read more
Basement Gurus LLC response
Response from Basement Gurus LLC10 days ago

Thanks Brianna, I still remember meeting you like it was yesterday! It was really a pleasure helping you and your family! And hear a basement gurus we would do anything to help you! Your pump looks a little rusty so I'm going to give you a new one for free. Please call Boni in the morning and I will take care of this personally. Thanks for being such a great client of ours and as always you will be a great part of the Guru family! Really appreciate the review

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.