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.

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!

This review is for installation of a replacement french drain and sump pump in a basement in NW DC…read more I really did my due diligence researching and contacting companies. I had five companies out to my property and felt that Ernest was the best value. He provided high end components such as the Miradrain, but charged a very fair price. His company was incredibly responsive, even responding to my 9pm texts and emails within the hour. He was incredibly friendly to work with and I really liked that it is a family owned business. Also, I was out of town during the installation, but he was incredibly wonderful about taking lots of pictures and documenting the different stages. My general contractor was at the house working on another project and said Ernesto's work was excellent and he went above and beyond. He also had great ideas about how to hide the discharge pipe and make the property look as nice as possible. His work also comes with a lifetime warranty. Ernesto was also able to squeeze my work in the week I needed. I explained that I had a tenant in a hotel costing me money each day and he made it work in his schedule. I would 100% recommend this guy!

Ernest was recommended by a friend and we could not be more pleased. He and his friendly crew dug a…read moretrench next to the basement wall, installed drain pipe, gravel, and a sump pump. They patched two cracks and noticed that an existing downspout should be extended. They installed a drain in the window well also. The estimate was quite accurate; the final price was higher because of the newly-discovered cracks that needed to be repaired. In any event, the cost was extremely reasonable; we had been quoted twice the price by another company. The dust was minimal, Ernest was very open and communicative and they cleaned up the mess very nicely. I highly recommend Ernest Waterproofing; you can't go wrong!

They were able to lift and level my concrete slab back to exactly where it was originally! This…read moresaved me a big chunk of money.

From the owner: POLY INJECT is a licensed specialty contractor specializing in concrete lifting, concrete…read morestabilization, soil stabilization, and void filling. We stabilize, lift, and level concrete slabs, driveways, walkways, carports, garages, porches, landings, stairs, pool decks, etc. Similar terms for this type of work include poly jacking, slab jacking, mud jacking, concrete leveling, and pressure grouting. Our service can often save you 40% to 70% over the cost of removing and replacing the concrete.

I give Basement Masters Waterproofing a gold star ++ . I wanted one side of our house…read morewaterproofed. That side gets a lot of rain and I did not have gutters there. I contacted 4 companies and only 2 responded. I did my research and found Basement Masters to be a very reliable company. Their quote was a fair price for the work that had to be done. The quote included a written summary and pictures of what to expect. The company is easy to communicate with and is responsive in answering questions. The crew came out one day and finished the next day. (They did a LOT of work). All of them were hard workers, courteous, efficient in their job and answered all the questions that we had. Walter was our point of contact but all the workers were excellent. I am happy, my house is happy, and I would recommend Basement Masters Waterproofing to anyone because I think they are top notch.

The whole team at Basement Masters did a great job on two projects to waterproof our basement and…read moreboth turned out great! The first one was a major project where they had to dig to the foundation and waterproof the whole side along with installing a sump pump. They knocked it out with ease and they beat the national chain's pricing by a wide margin. The second job wasnt that small of an issue but they still completed it in one day. Highly recommend Basement Masters!

From the easily arranged estimate by a very professional Maurizio to an impeccable install by…read moreMiguel on New Years Eve Day we highly recommend with the greatest confidence hiring NVWaterproofing to install a new sump pump in our finished basement. They can provide any solution to your concerns and help you decide financially your best option. We trust this amazing group . Miguel worked for hours and cleaned up perfectly. He was so professional !

Working with NV Waterproofing was a disappointment from start to finish, and I wish I'd trusted my…read moreinstinct multiple times throughout the process when the red flags popped up. The initial sales person was a classic over-seller and promised the world while simultaneously doing a very surface-level review of the situation, ultimately concluding that we were in need of an indoor water mitigation system and sump pump. The sales process was tortured, over-the-top, and ended with the classic "same-day-only discount" proposal (red flag number 1). The scheduling process and lead-up to the project was radio-silent with no preparation on what to do or what to expect from the project manager or the sales person until I reached out proactively. I had to call the morning the project was set to begin to even know if they were coming or not (red flag number 2). The project itself eventually began and within less than an hour it became obvious the source of the leak was in fact a burst pipe and not ground water coming in through the basement. I called the office and put a stop order on the work at which point they immediately became very cagey about what options were available to me and from this point on once again went radio silent (red flag number 3). Upon reaching out to the office multiple times (via both email and phone) to address the issue and seek at least a partial refund of our deposit for the issue, they took 3+ days to even respond, and when they did, claimed that despite obvious pictures pointing to the pipe being the issue, it could have been ground water at the same time and they were unable to provide any refund of any kind (red flag number 4). I get that I signed a contract. I get that they planned and scheduled the work. I also now have learned an expensive lesson about trusting my gut and being more proactive about my concerns. But they're supposed to be the experts! And the fact that they took absolutely no responsibility for having done a poor assessment of the situation up-front and then pretended like they were actually still right about it was disappointing and embarrassing. I can't in good faith recommend working with this company to anyone.

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.

This review is for the initial visit/estimate. The salesman was prompt and I thought the estimate…read morewould take 10-15 minutes. I was NOT prepared for a two hour ordeal. The salesman invited himself inside to go over a lengthy PowerPoint presentation, asked if my husband was home so I could run things by him (because we all know women can't make decisions), and when we finally got the estimate, we were pressured to make a decision on the spot for the "best deal." Honestly, if he hadn't explained so much, we might considered signing but he talked us out of the job by saying how much could go wrong.

Outstanding process done professionally. The entire structural repair project to our house was…read morewell organized, clearly explained, and promptly executed to our satisfaction. We especially appreciate Jose and his hardworking crew for their careful and neat work. There is no doubt we would choose them again if needed.

I had some concerning signs of settling and wanted a professional opinion. The first first…read morefoundation specialist I called gave me a ridiculous quote and was very pushy. Upon calling DESKA, I was put on the line with a real human and had an appointment for the very next day. Len came out and gave me an honest assessment and put away many of my fears regarding my foundation issues. They also informed me what to look for when identifying serious issues. 100% recommending and using DESKA moving forward.

We used Ayala Masonry to remove flower beds and install a patio in the front of our house. Edwuin…read morewas so responsive and answered all of the questions we had! The crew doing the work was lovely and efficient . Would 1000% reccommend Ayala to anyone!

We gave the bid to Edwuin because he really listened to the project we wanted and didn't try to…read moreupsell this to the project he wanted. We were flexible on start date (and we needed it for some weather), but his crew got right to work. We wanted the grout between the bricks on the front stoop and walkway to be repaired and rotted boards replaced in the yard shed. The project was done on time, fully cleaned up after, and the team didn't block the driveway in the process. His guys even found a way to reused some of the removed boards to fix some spots in a way that really hid the repairs. His communication was good and timely. I would definitely use him again.

An absolutely skilled professional at a reasonable price. I had two areas in my finished basement…read morethat became wet during heavy rains. The initial phone conversation was very productive, and The Crack Man gave me confidence that they knew what they were doing. He explained every step and how cracks like this typically form with houses of this age. He fixed the problem with minimally invasive technology. It's been 11 years now with many heavy rains, and my basement carpet has stayed dry ever since!

Very professional, on time and great with communication, and very honest. Highly suggest to use the…read morecrack man to fix your basement leak and water issues.

Jim is the best! Did all facets of work for me waterproofing my house and my Barn. His crew is…read moreamazing too.

Our foundation was damp and we needed to stop water filtering in from our garden and into our crawl…read morespace. Jim and his crew came to assess the problem, provided a fair quote, showed up when agreed upon (in time, with all equipment, willing and ready to start), treated our home and garden with care and respect, did a fabulous job and cleaned up after they finished. They described the work and checked with us along the way. Highly recommend this company. They know what they are doing. They are professional and knowledgeable. This is a company I would call first for other services in my home.