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    Ernest Waterproofing

    5.0 (5 reviews)
    Open • 7:00 am - 10:00 pm

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    DMV Foundation Solutions

    DMV Foundation Solutions

    (7 reviews)

    Seminary Hill

    It was a pleasure to work with DMV Foundation Solutions & they truly provided high-quality customer…read moreservice. From the initial phone call with Logan, to the consultation with Yos, they listened to our concerns/requests & communicated things clearly. Yos was punctual, friendly, and efficient in his evaluation. He generated a detailed report outlining his professional opinion regarding minor cracks in our poured concrete foundation wall & even provided recommendations for preventative maintenance. Five stars!

    Late in the summer of '24, we started to see a few cracks developing in our home. No big deal -…read moreit's 70+ years old, cracks happen. And then they kept happening, getting larger and spreading throughout the entirety of the house, and we could no longer open the doors in the basement and 1st floor on the south side of the house. Alarmed, I called a civil engineer and had an assessment done. They ascertained our house was sinking, particularly in one corner, and recommended ~30 push piers around the perimeter and up the centerline of the house... for over $100k. I literally laughed at him and asked him who he thought I was that he thought I could afford that. I called a few other places and got questionable assessments, and then I spoke with Yos from DMV. What a breath of fresh air. He was personable and honest. He recommended we get a 3rd party civil engineer to produce a report with drawings that I could use for any foundation company - even if I didn't go with DMV. We (finally, after a loooong delay on the civil engineer's part) got the report and drawings, and Yos and his team began work in early January to install ~10 helical piers on the sinking corner of the house. It was a pretty invasive project, but his team was fantastic. Fast forward 5 months and the cracks have stopped appearing, with a number of them even closing. We are very satisfied with the work DMV did for us, and are particularly pleased with their honesty. Where one company tried to sell us an overkill solution for six figures, Yos was upfront and told us what we really need - to address that affected area and revisit others if they end up being an issue - for roughly a quarter of the other company's price. That sort of honesty and pricing earns a permanent spot in my trusted contractor list.

    JES Foundation Repair

    JES Foundation Repair

    (328 reviews)

    I'm leaving this review to share a balanced but honest account of my experience. While the end…read moreresult of the project was acceptable, the process was far more complicated and frustrating than it needed to be. The sales interaction set the tone with high‑pressure tactics, including statements like "this price is only available today." We moved forward anyway because we knew we wanted the work done. When I later asked to adjust the scope, the salesperson resisted for nearly ten minutes before agreeing to send a revised contract. The first crew delivered solid work on the drain line and concrete, but the vapor barrier installation was sloppy--uneven trimming, gaps, and inconsistent application. They also removed a board supporting the incoming water line without explanation, leaving it hanging from a wire and damaging the clamp. Their initial attempt to "fix" it involved taping the board to a pipe, which was not a proper or safe solution. The sump pump outlet was also installed in a way that caused the discharge pipe to partially block it, putting pressure on the plug. Communication was another major issue. I was never given a dedicated point of contact. I had to reach out to the salesperson again just to report problems. He forwarded my concerns to the office, and I was eventually contacted by Christal. She was professional and genuinely helpful, but her phone number repeatedly showed as disconnected, and only some text messages went through. I had to call the main line each time and ask to be routed to her. A week later, two crews returned and corrected the vapor barrier, repaired the board, and moved the outlet so it was no longer obstructed. The final work met expectations, but the overall experience involved unnecessary sales pressure, communication challenges, and multiple days off work for corrections and inspections.

    My experience with JES Repair was frustrating and ultimately disappointing…read more The project itself was completed on schedule, but the quality and planning of the work left a lot to be desired. The beam repairs appear to have been completed in the easiest way possible, with little consideration for the work that would need to happen afterward. The crew cut the subfloor approximately three inches away from the walls and left it unsupported. As a result, my flooring contractor had to tear out two sections of flooring and replace the entire subfloor in those areas because the necessary repairs were never addressed during the original project. Even more frustrating, JES only opened a limited section of the floor instead of exposing the entire affected area. Once the flooring contractor had everything opened up, additional damaged wood was discovered that now requires even more repairs. Since JES was already working in that area, it is difficult to understand how these issues weren't identified or why the floor wasn't opened far enough to properly inspect the entire section. Addressing everything while the area was already exposed would have saved significant time, cost, and disruption. The inspection process was another major disappointment. The county inspection failed and was rescheduled without anyone from JES informing me ahead of time. I was then told that no one from JES would attend the reinspection and that it was between me and the county. As a homeowner, I'm not a contractor and shouldn't be expected to answer technical questions or represent the company's work to the building inspector. I hired JES expecting professional workmanship, thorough planning, and support through the entire process. Instead, I've been left coordinating additional repairs, paying for work that could have been avoided, and handling inspection issues that should have been managed by the contractor. Based on my experience, I cannot recommend JES Repair. UPDATE (07/08/2026): I connected with the resolution team and are working through the issues in a positive and constructive manner.

    58 Foundations & Waterproofing of Metro DC

    58 Foundations & Waterproofing of Metro DC

    (6 reviews)

    Donnie and his team helped install a sump pump. They were quick and responsive and helped work…read morethrough a part supply issue quickly. Donnie took a lot of time to walk through what he and his team would do and what he did after the fact. I really enjoyed working with him and 58 on the sump pump installation.

    I try to give folks the benefit of the doubt, recognizing that unique circumstances in a one-off…read moreproject don't always give a great sense of a company. However... we were led along by 58 for 4 months and told they would solve a foundation issue under an addition to our house built in 1982. The individual who came to our house seemed highly knowledgable and was confident that he knew the problem - he said that all other quotes we received were rubbish and didn't understand the issue. So... fast forward 4 months after a hassle of getting the right information to them for permits (seemed excessively long time, but ok, it's government). People who we've never talked to or worked with from 58 show up to do the job. They literally ask us, "what is the problem? what do we need to do?" First red flag. So we show them the problem that 58 has already done all the specs for. An hour later we get a knock and they call us to observe the problem, saying they cannot do the work because of the structure. They dug up a bunch of stuff and littered it around our yard (which, they said would probably happen but more frustrating that these workers never came back). We have to call 58 to figure out the problem (second red flag) and the person brushes it off like yeah already on it (ok then tell us you're already on it?). We continue to ask them for info for another month and it's well into winter now. We wanted to issue solved in the summer before the snow came. He finally gets back to us and says that they can't do the job and "are very sorry". That was it. We asked for the engineering plans to try and find out what the problem was. Never got those. We were never given compensation for them destroying our yard and not finishing the job. The best thing that happened is we got our deposit back. I'm sure everyone's experience is different, but I've never had a worse experience with someone providing a service. I'm a pretty chill person. But I'm still boiling about this a couple months later, so felt the need to write a stern review.

    Green Lady Masonry and Drainage Solutions - Excavating to Find How the Water is Entering Your Basement and Waterproofing to Keep It Out!

    Green Lady Masonry and Drainage Solutions

    (35 reviews)

    Working with GLM was hands-down the best experience I have ever had with a contractor. I'm forever…read moregrateful that a neighbor recommended them. We had some drainage/waterproofing issues that needed addressed, and when I found out the scope of their skills, we also hired them for a laundry list of things I had on my wish list since moving in a few years ago. These folks did it all for us! For starters, they repaired a brick wall in our front yard, installed a new sump pump drain pipe and exit, re-worked some existing exterior waterproofing that had been done sloppily in the past, and added a new concrete pad and drain by our back door. They even helped us track down an underground gutter leak and replaced the broken pipe. The showpiece job, however, is the stunning stone retaining wall, that they meticulously built by hand, across the back yard along with the new cement parking pad and stamped concrete border tapering it to our existing drive. The pictures don't do it justice (attached is a "before" photo for reference). Everything was done with great care and precision, using high-quality materials. The owner of the company, Deborah, was a gem to work with. She is super-passionate about the environment and the quality of work her company does. We worked with Gerardo and he was also fantastic. He had great ideas and suggestions in terms of practicality and design. He was also flexible with a few adjustments along the way. You can tell that these folks are truly experts in their field and take great pride in their work. I would hire this company again in a heartbeat!

    Deborah is really inspiring and great professional! We called her for a quote and she was…read moreresponsive, communicative, and really informative. I really liked that she sent calendar invites for her appointments and was really organized. We didn't end up working with her since our scope of work changed but I really admire the way she does business.

    Associated Desert Dry Waterproofing Contractors - Logo

    Associated Desert Dry Waterproofing Contractors

    (13 reviews)

    We first used DD 22 years ago to waterproof our basement. Recently we noticed some mold. We called…read morethem to come out and take a look, as there is a lifetime warranty their work. Antonio found that one of our sump pumps was broken, resulting in some moisture build up, and the associated mold. All that needed to be done was some minor mold remediation and replacement of the pump. Contrast that with two other estimates we had obtained (before we remembered the warranty) that didn't find the faulty sump pump, and wanted to replace drains and do major mold remediation for thousands more dollars, rather than just treating the moldy area. To top that off, I called on a Friday, they were able to come by and assess the situation the same day, and do the work the following Monday! No waiting!

    We've used this company three different times for various foundation‑related issues, and every…read moreexperience has been exceptional. Their team is consistently professional, responsive, and a pleasure to work with. Most recently, we needed their help to repair a support post under our outdoor deck that had begun to rot due to poor drainage. They not only fixed the structural issue quickly and thoroughly, but also installed a proper drain to prevent the problem from happening again. Their pricing has always been very reasonable, especially considering the quality of their work and the speed of their response. It's rare to find a company you can trust repeatedly, but they've earned that trust every single time. Highly recommend.

    Ernest Waterproofing - waterproofing - Updated October 2026

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