Basement Waterproofing & Foundation Repair in Baltimore, MD

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Chris Good from JES was excellent to work with. He was professional, knowledgeable, and took the time to clearly explain everything about…

Chris Good from JES was excellent to work with. He was professional, knowledgeable, and took the time to clearly explain everything about the foundation and what needed to be done. I never felt rushed and he answered every question I had. You can tell he really knows his stuff and cares about doing the job right. I would absolutely recommend Chris Good and the team at JES to anyone needing foundation work.

James Wallace

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Mike Stehman (Field Inspector), Joe ( Crew Supervisor) and a solid, hard working crew did an incredible job waterproofing our basement……..

Mike Stehman (Field Inspector), Joe ( Crew Supervisor) and a solid, hard working crew did an incredible job waterproofing our basement…..I highly recommend JES

Marvin Dancy

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We had a great experience with JES! They came out and encapsulated our crawl space we have had ground water issues for a long time. Our…

We had a great experience with JES! They came out and encapsulated our crawl space we have had ground water issues for a long time. Our crawl space was covered in water, mud, and mold. We have even had other companies come to give us a quote that refused to go down there. The work crew was amazing we had Cory m, Shaine C. And Chris jr out they were hard working on time and kind and very communicative. We even had questions after the job was complete they always responded. I was on the fence about hiring this contractor because of the mix reviews but I am happy we did I am no longer freaking out because I smell mold in my home. However this was a very expensive fix JES is not cheap but they got the work done

Hosanna Murphy

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Had JES come out and install a box drain. Darrell M. The job supervisor called me early that morning to let me know what time he was coming….

Had JES come out and install a box drain. Darrell M. The job supervisor called me early that morning to let me know what time he was coming. He greeted me and introduced himself and his crew, Ricky J. And Allen B. He told me what he was going to do and asked if I was ok with what he was going to do. They got right to work. When they were finished, he knocked on the door and showed me what he'd done. The job was done beautifully, and the clean-up was too. I'm very pleased with the work. And would use them again

Vincent Burrell

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Chad did great! His inspection was very thorough and explained it in a way we understood. He was delight to work with!

Chad did great! His inspection was very thorough and explained it in a way we understood. He was delight to work with!

Rosy Heinsohn

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My original appointment was to be on a Friday at 2pm. JES texted me the Monday prior asking if I would like to change the appointment to…

My original appointment was to be on a Friday at 2pm. JES texted me the Monday prior asking if I would like to change the appointment to Tuesday at 2, which was great. The inspector, Jay called early Tuesday to see if we could meet at 1130. Jay showed up on time and we immediately dug into the issue…a likely sunken corner foundation of my carport. Jay covered all the possible solutions, went thru the warranty, timing, cost, etc. At no point did I feel pressured to make a decision and Jay conducted himself in a pleasant and professional manor.

Rob Cantley

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The team of Antione G, Troy G, and Gerald P did an outstanding job making sure my nearly 100 year old basement never floods again. They…

The team of Antione G, Troy G, and Gerald P did an outstanding job making sure my nearly 100 year old basement never floods again. They worked hard and long. Answered all my questions. And were careful to clean up before they left as well. Really good people to work with. Respectful and friendly. I’m ALMOST looking forward to the next big downpour! I’d be happy to recommend these guys to anyone!

Steven Freedman

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JES / Greg Shock is the real deal. On time to Avon North Carolina, dialed in, and incredibly knowledgeable. He took the time to explain…

JES / Greg Shock is the real deal. On time to Avon North Carolina, dialed in, and incredibly knowledgeable. He took the time to explain everything clearly and made sure we were comfortable with the entire process. The results? Outstanding. Our boat ramp looks phenomenal after the concrete lift—solid, clean, and like new again. True craftsmanship, attention to detail, and zero shortcuts. Couldn’t be happier with the outcome.

CTCFISH Summer

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Adam came and found our clog had probably fixed itself. So no issue at all. Was glad to hear that. Thanks for doing an excellent job.

Adam came and found our clog had probably fixed itself. So no issue at all. Was glad to hear that. Thanks for doing an excellent job.

Jeremiah C.

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Jeanne was amazing! She explained everything to me in detail and didn’t feel like she was trying to push the sale too hard. I genuinely…

Jeanne was amazing! She explained everything to me in detail and didn’t feel like she was trying to push the sale too hard. I genuinely felt like she wanted to help me.

Dylan Nathan

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Today we had the pleasure of meeting Brandon Harriford. He was punctual, friendly and put us to ease. He’s very knowledgeable as well….

Today we had the pleasure of meeting Brandon Harriford. He was punctual, friendly and put us to ease. He’s very knowledgeable as well. He suggested several areas of concern and explained his thinking for his concern. He was not pushy at all and gave us the information so we could talk about it and get back to him. I would highly recommend Brandon from JES Foundation and Repair if you are looking for their services.

Yvonne Breedlove

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Mike Stehman. Amazing job. Great knowledge about everything. Highly recommend him.

Mike Stehman. Amazing job. Great knowledge about everything. Highly recommend him.

Melbin Rivera

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Chris Phillips was excellent! Very knowledgeable techically and easy to work with. Highly recommended. Thank you, Kevin

Chris Phillips was excellent! Very knowledgeable techically and easy to work with. Highly recommended. Thank you, Kevin

Kevin Durand

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I am so pleased with the work and service JES provided on my father‘s home. When we recognized a foundation issue and called JES, from our…

I am so pleased with the work and service JES provided on my father‘s home. When we recognized a foundation issue and called JES, from our first encounter to project finish, we realized what a wonderful team of people work at this company and do major home repairs like this. We are grateful to have peace of mind now this repair has been completed. Our family highly recommends JES!

Kerri Arnold

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Mike & James arrived on schedule, were friendly, polite, went to work immediately and worked effectively together. They were thorough and…

Mike & James arrived on schedule, were friendly, polite, went to work immediately and worked effectively together. They were thorough and helpful in explaining what has been accomplished and what future steps would be beneficial. They both earned our trust and were excellent representatives for JES. Thank you, Mike & James!

Doug Smith

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Scott was outstanding from start to finish. He was professional, knowledgeable, and took the time to clearly explain the issues with my…

Scott was outstanding from start to finish. He was professional, knowledgeable, and took the time to clearly explain the issues with my driveway and the best options for fixing it.

Maggie Trader

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A gentleman named Juan was out here today, April 14, 2026… and I must say that his attitude, demeanor, capability and overall…

A gentleman named Juan was out here today, April 14, 2026… and I must say that his attitude, demeanor, capability and overall professionalism was exemplary. He was in no hurry, was very communicative, and explained everything clearly. What a lucky company Ground Works is to have an employee like Juan

Terry Hertz

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Met with Scott regarding structural issues with our driveway. He was very professional and shared great information about the company and…

Met with Scott regarding structural issues with our driveway. He was very professional and shared great information about the company and the process. The best part of getting his quote was his personality and genuine friendliness. I hope the company realizes what a gem they have in this estimator. I have dealt with many in the past and I felt very comfortable with his presentation

Cynthia Pritchard

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Mr. Adams was very professional and courteous. He fixed the leaking pipe and explained what he had done. Highly recommend

Mr. Adams was very professional and courteous. He fixed the leaking pipe and explained what he had done. Highly recommend

Ngoc Cao

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Corey Applin came to do a foundation inspection for our home. We've had issues in a few places throughout the home and he gave great…

Corey Applin came to do a foundation inspection for our home. We've had issues in a few places throughout the home and he gave great insights into how we approach the problems. Highly recommend!

Anthony Baron

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