Get matched with top concrete foundation raise pros in Rockville, MD

"This company impressed us from beginning to end! The estimate and finished price were far lower than other quotes, while the quality, speed & cleanliness of work was far superior to what others offered. They hung plastic sheeting & barriers surrounding the whole work area & used a ventilation system so there was never dust anywhere. ( Concrete dust is dangerous, not just messy!) The entire team ( 5 people 1st day, 3 on 2nd day) always removed shoes & treated our house & us with respect. They walked us through the steps of the job, showed us the work & the damage/ wet areas & the undamaged areas at several points as they were doing it (without being asked). Tested sump pump in our presence... without us asking. In addition to other source of water, they found a crack in the foundation & worked to examine the extent of damage.. which went all the way from outside in. They showed us the full damage, offered to fix this more completely, explained options to do or not do that work, but never pressured us. They provided life-of-structure warranty. They even told us they caused a tiny area of damage to woodwork on a window sill ( I would never have been upset about) when they were done THEY pointed it out and THEY spackled & fixed it ( like 5 min work.) The whole job took 1 and a half days. Like anyone, I was heartbroken to have started finding water in my finished basement & terrified of the cost & the process of fixing it. This company made this as affordable, convenient & low-stress as I can possibly imagine."

"Mauricio and Crisjan were the initial sales reps who came to examine the issue and they took the time to test drainage that might have potentially been creating the water issue. They offered a reasonable solution (sealing the visible cracks and holes in the concrete and I was contacted within a couple of days with an estimate and scheduling options. Sean was our tech and he did a fantastic job diagnosing the issue beyond just the cracks. He not only address all the holes and cracks in the concrete and mortar, he sealed up additional entry points above the foundation. He sourced additional materials to cover openings for cable lines. He went above and beyond and gave us measured information on how we should continue to monitor and treat this area as the house settles. He was thorough, informative, and provided excellent service in his work. I'm very glad that Sean was the technician sent to us and I would specifically request him for your projects."

"Very professional! The two people that did the concrete raising were very helpful. Big shout out to Brian and Austin out of the Bristow location. Pricy, but foundation work is sometimes unavoidable."

"I highly recommend NV Waterproofing & Foundation Repair! The work crew, Alfredo, David, and Javier were excellent! Alfredo Hernandez, the Foreman, kept me updated every step of the process, thoroughly answered every question I had, and addressed all concerns with expert problem solving and skill. These three men were in my home for a couple weeks doing extensive foundation and waterproofing work. They were always professional, courteous, and kept the work space clean. I was able to leave home for appointments with full confidence and trust in this crew. The sales manger, Brendan Feehan, was incredibly knowledgeable as well, and was able to solve every problem with my complex foundation and waterproofing issues. He was accessible to answer any questions I had throughout the process, and available to stop by as needed. Brendan is professional, helpful, and an expert in this profession. He's not just selling products. He understands the complexities of old and new construction"

"We were very pleased with the foundation waterproofing work done for us by S&S Waterproofing. They were responsive to our calls, patient with our questions, and prompt with their service. The crew worked hard and efficiently. It was a big job, and required a lot of digging. They managed the work site well, and at the end of the project, they cleaned everything up nicely, replanted the bushes we wanted to have replanted, sowed grass, and spread down appropriate quantities of straw. We recommend them highly."

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Our front steps were unevenly spaced with an almost 10" drop to the first step.  Mr. Langhorne explained how they would bring the steps into code and keep them from separating from the porch again.  His sons arrived on time and completed the job in one day as promised.  Something that was not planned for, but turned out to be unavoidable was the fact that the railing needed to be removed, as the angle was now wrong.  Not to worry a call was made to a guy who could assist with the iron work to replace the hand rail.

Caution tape was posted around the steps so no one would walk in wet concrete.  They not only cleaned up our yard but also replaced the grass divots removed before the steps were poured.  We are very satisfied with the work and will definitely use Langhorne Concrete services in the future.

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"Jeremy responded quickly in order to set up our concrete removal. He is extremely professional and efficient. We were provided fair pricing and excellent work."

"This company understood that we didn't want a complete replacement of all the cement, and they were willing to do a partial repair. It looks fine, and they were very pleasant to deal with."

"I've used Floodbusters twice in the last two years. The first time they came out and sealed a crack in my utility room to exposed concrete. The job was solid, but the sealant they used looked a bit sloppy. I called and the same week they came out and painted over it. Now it looks good! This was in 2019. This past February 2020 I had them come out again, this time they had to remove drywall to access where the crack was. Two different men came out then the first time. They did a pretty good job. All I need now is for my drywall to be replaced and another successful job will have been done and in the books. I really appreciate this company and highly recommend!"

"We hired Sino-American General Contracting to build a porch for us in 2018. This was the fourth project we hired Mason to design and execute. As has been the case with all of his work, the results were outstanding. The deck is well constructed and beautiful. This is one of the best investments we have ever made. It has extended the living space in our home, allowing us to entertain outside 8-9 months of the year. During the pandemic, we have used the porch every day. Mason, working with an architect, conceived and executed the space with precision. He suggested details along the way that stayed within our budget, but ensured that the final product was exquisite. And, when you work with Mason you never have to worry about projects not being designed to code. He is exacting in his work. As soon as we can, we will hire him again to update an aging bathroom. He has become our go-to contractor for everything."