Basement Gurus LLC of Pennsylvania

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About Us

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.

Recent Work

271 Northridge Drive,Landisville, PA, US

271 Northridge Drive , Landisville, PA, US
3
  • Our Services: Interior Waterproofing

8 Holmes Avenue,Catonsville, MD, US

8 Holmes Avenue , Catonsville, MD, US
3
  • Our Services: Exterior Waterproofing

Customer Reviews

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

Basement Gurus LLC reviews on Better Business BureauBasement Gurus LLC reviews on Angi
Karin Wengenroth — review for Basement Gurus LLC
Karin Wengenroth
I did lots of research and many estimates and Basement Gurus was the best value for high quality. Josh and the team were kind and reasonable, and did an excellent job explaining each piece of the process. They completed my basement in a timely manner, and handled everything including water management, ceiling support, gaining headroom, as well as replacing windows and stairs. Basement Gurus is truly all encompassing in their scope of work, and clearly committed to customer service and satisfacti... Read more
Cheryl Pyrch — review for Basement Gurus LLC
Cheryl Pyrch
I delayed writing a review because I wanted it to rain a few times -- so far, so good! Don and his team were fast, courteous, reliable and reasonably priced. Do your research, but you may come back to Basement Gurus as I did.
mike mercanti — review for Basement Gurus LLC
mike mercanti
Basement Gurus and Josh did a great job with our basement water proofing project. They clearly explained what needed to be done, were fair on pricing and completed the work in a timely manner. The unfinished side of our basement never looked so good, and anything they moved for the job was put back like it never left.
Don — review for Basement Gurus LLC
Don
Josh, the representative from Basement Gurus was outstanding! We had experienced a water issue in our finished basement. Josh thoroughly examined the interior and exterior of our home and determined that the leak might be plumbing related. Josh could have exploited our ignorance and suggested a solution purely beneficial to his company even if this failed to address the underlying cause of our problem. Instead, he demonstrated his integrity by realistically assessing the situation at the risk o... Read more
Dave Haverty — review for Basement Gurus LLC
Dave Haverty
I'm very impressed with the work that they have done at my home! When the inspector came out he identified the problems that the other companies missed and gave me a very fair price. I am very happy with the work.

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.