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BQ Basements & Concrete is now  GroundworksLearn more.

A Certified Foundation Inspector Outside With Homeowners

Chalfont, PA

Your Dedicated Chalfont, PA Full-Service Basement, Crawl Space, & Foundation Contractor.

Schedule a Free Inspection

Homeowners in Chalfont, PA choose us for our exclusive, state-of-the-art basement waterproofing systems and products. We also fix crawl spaces and provide concrete waterproofing, foundation repair, foundation waterproofing, interior basement waterproofing, mold control and more. With over 16 years of experience and a long list of satisfied customers, our reputation has earned us a favorable rating with the Better Business Bureau of Southeastern Pennsylvania.

Contact us today to schedule a free estimate and have all of your questions answered by our friendly, knowledgeable staff!

Our Customers Trust Us

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BQ Basements is a top notch company! I highly recommend them. Tyler was very informative, professional and very responsive during this…

BQ Basements is a top notch company! I highly recommend them. Tyler was very informative, professional and very responsive during this whole process!Steve and his crew of Pedro, Steph and Gas were awesome, hard workers, professional, courteous, always on time and cleaned up everything! Steve kept me informed and explained the process every step of the way! Thanks!

Mary R. Worthington

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Mike did an amazing job as always. Really nice and does great work.

Mike did an amazing job as always. Really nice and does great work.

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Very good replacement of my some pumps by Mike cleary

Very good replacement of my some pumps by Mike cleary

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Antonio, Dave and Dan from the Montgomeryville, PA location arrived on time and assisted in removing a cabinet on the wall. The scope of…

Antonio, Dave and Dan from the Montgomeryville, PA location arrived on time and assisted in removing a cabinet on the wall. The scope of work performed was updating our french drain, new sump pump and dehumidifier. They were very professional and the basement was left in excellent shape when they left. If we had a question Antonio took the time to answer and made sure we understood what was being done. The job was originally schedule for 3-days but they completed it in 2-days.Thank you for a job well done!KarenLansdale

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Friendly and professional. Steve was very informative and explained the job in detail. His crew, Pedro, Terrance and Reese were hard…

Friendly and professional. Steve was very informative and explained the job in detail. His crew, Pedro, Terrance and Reese were hard working and did a great job. I would highly recommend this company.

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Service Technician Ken Hartery performed yearly maintenance on our basement drainage system. Very professional, thorough, and helpful….

Service Technician Ken Hartery performed yearly maintenance on our basement drainage system. Very professional, thorough, and helpful. Highly recommended!

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What a crew! Steve, Pedro, Cederick and Duncan did one hell of a job. They showed on time and immediately jump on my basement project! I…

What a crew! Steve, Pedro, Cederick and Duncan did one hell of a job. They showed on time and immediately jump on my basement project! I was explained in detail what they were planning to do and I must say they knock it out in short time. I am impressed with the results and highly recommend no one else but BQ Basement and Concrete for your needs! Called them; you won’t be disappointed.

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These guys have been excellent from waterproofing my basement to my service call yesterday. Always professional and very responsive. I…

These guys have been excellent from waterproofing my basement to my service call yesterday. Always professional and very responsive. I called yesterday on a minor issue with the sump pump system that I didn't understand and Mike Cleary showed up today. Excellent service.,,,,,I highly recommend these guys to handle your waterproofing needs.

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We had a great experience with BQ encapsulating our crawlspace last week. Eamonn, Steve, Dante, and Jeremy were able to come out weeks…

We had a great experience with BQ encapsulating our crawlspace last week. Eamonn, Steve, Dante, and Jeremy were able to come out weeks earlier than initially scheduled. They were friendly and professional, explained everything they were doing, and even finished the job in less time than quoted.

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Josh recaulked the area around my basement door. Way exceeded my expectations!

Josh recaulked the area around my basement door. Way exceeded my expectations!

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Overall, I am pleased with their work…Ryan S., Rory, Edmundo and Maurice. A bit disappointed with the dust that all over our first floor!…

Overall, I am pleased with their work…Ryan S., Rory, Edmundo and Maurice. A bit disappointed with the dust that all over our first floor! Also, concrete drips on steps and driveway. Really appreciated the removal of trash and junk from the basement! They took a bunch of it…..saved me quite a bit!

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10+ rating from the Salesman to the entire crew! My original french drain and sump pump failed (probably never worked) and my finished…

10+ rating from the Salesman to the entire crew! My original french drain and sump pump failed (probably never worked) and my finished basement flooded everywhere. Harry Cook came in one day to inspect and provide a quote and the crew came 3 days later. Ryan-Andrew B.-Jeff – Chephren were knowledgeable, respectful, quick, professional and very kind to my big dog! I cannot say enough praise. The very best!

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LiamBillyRashadDowellLeon

LiamBillyRashadDowellLeon

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Norman was very professional and courteous and extremely helpful in explaining the system.

Norman was very professional and courteous and extremely helpful in explaining the system.

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Two teams worked on our home construction: lead Scott, Paul, Cedrick and Demin.Waterproofing team: lead Liam, Steve, Jeremy, Anthony and…

Two teams worked on our home construction: lead Scott, Paul, Cedrick and Demin.Waterproofing team: lead Liam, Steve, Jeremy, Anthony and Terrance.It was quite the adventure. Once construction started issues with our home we're found. Scott explained everything that needed to be done and the additional expenses. The repairs were necessary to make our home safe.The team worked well together to make the overall experience smooth and pleasant. They put down protection of the floors and do a nice job with clean up, inside and outside our home. Highly recommend this team.Waterproofing- Liam kept us informed of progress, changes that needed to be made as to best solve the water drainage in our crawl space. The team was pleasant, knowledgeable and worked well together.Both team were respectful that I was working at my job as they worked on our home.Glad I reached out and made the call to BQ concrete. Salesman Charlie was also a pleasure to work with and explained what and how BQ could help us.

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Great job, professional & respectful crew: Jared Brown, Nick Fisicuto, Nick Finlan, & Charles Wenig. and sales Mike McConnell, no "hard…

Great job, professional & respectful crew: Jared Brown, Nick Fisicuto, Nick Finlan, & Charles Wenig. and sales Mike McConnell, no "hard sell", honest & forthright. Recommend highly.

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Amen, Steve, Jeff and John c were amazing.They made a big difficult job look easy. On time, professional, organized, a great job.My…

Amen, Steve, Jeff and John c were amazing.They made a big difficult job look easy. On time, professional, organized, a great job.My basement looks beautiful. They left the basement looking as good as when they arrived. Amen kept me informed about the process from the beginning to end. He called regularly with updates and timing. I called for an estimate not know what to expect. Harry the estimator really knows his business. I was easily convinced BQ was the right company to do my work. I would highly recommend them

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The onsite team did a great job of waterproofing the basement. They were on-time on the days they were scheduled, they left the place clean …

The onsite team did a great job of waterproofing the basement. They were on-time on the days they were scheduled, they left the place clean when they were done and were happy to answer questions along the way to ensure we were happy with the work. Got several quotes for the work and they delivered great value for the cost. The team was courteous, professional and knew their trade.

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We have had BQ Basements install and service both of our sump pumps. Mike came out this last time for a service call. He was on time and…

We have had BQ Basements install and service both of our sump pumps. Mike came out this last time for a service call. He was on time and professional in every way possible. He explained what was wrong and solved the problem efficiently. Definitely a tech and company you want in your home!

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I had Rob and Stacy come in during pouring rain and completed my project. Looks great all level won’t trip on high / Low spots. Thanks BQ

I had Rob and Stacy come in during pouring rain and completed my project. Looks great all level won’t trip on high / Low spots. Thanks BQ

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    BQ Service Area Map

    Our Locations

    Allentown

    1227 Liberty St., Suite 206
    Allentown, PA 18102

    New Jersey

    535 Route 38 East, 149E
    Cherry Hill, NJ 08002

    Philadelphia

    106 Park Drive
    Montgomeryville, PA 18936

    West Chester

    1503 Mcdaniel Dr., Suite 4
    West Chester, PA 19380