Best Impermeabilization Service Cambridge Near Me

Jeanne Peabody: Jim Keller came to my house himself and was the last in a long line of people here to give my family an estimate for our leaky basement. He was the only one who gave it to me straight and didn't try to sell me a bunch of useless stuff I did not need. His crew was done in half the time he anticipated and they did a superb job. If you need basement work in the area this is the place to go

Naimah Al-Lateef: Nick from Keller Waterproofing promptly came to my house and assessed my water leak problem. Thank you so much.

Jonathan Jaffe: Positive:Professionalism,Quality,ResponsivenessWe had flooding in our basement; Jim Keller was very knowledgeable about the solution that fit our house, which included sump pumps, french drain and some foundation reparir; work was well done and thorough.

Lauren Boucher: Critical:ProfessionalismDon’t park your company vehicle in handicap spots. Extremely bad look for your company and when asked to move you say ‘I don’t give a shit’. This just shows the type of person you really are and as a business owner you should be ashamed.

Nathaniel Braffman: Positive:Professionalism,QualityGreat workmanship, high quality. Keller upgraded my outdoor sump pump and I am very happy with the durability of the new system.

Magen Goldsmith: Positive:Professionalism,Punctuality,Quality,Responsiveness,Value

Alex Spence: The summer rains brought the need to address the interior (basement) and exterior (foundation) of our house to waterproof our 1/2 finished basement. Jim Keller provided a comprehensive plan that was tailored to ensure that we would no longer have water issues. He gave detailed answers to all of our (many) questions from start to finish. And after we committed to the project, he stayed on schedule and budget.Jim and his team are friendly and keep the work site clean and safe. We highly recommend Jim Keller.Services:Waterproofing,Repair water fixtures

Jake Babineau: We experienced water seepage during heavy rain or snow events for years, so finally we decided to waterproof our basement. After meeting with several contractors, we settled on Jim Keller and his team, as a result of their knowledge and all of the testimonials on their website. There is no question we made the right choice!The Keller Waterproofing Team arrived on time, worked incredibly hard, and stayed very late to jackhammer a trench around our roughly 800 square foot basement, lay pipe, fill with crushed rock, and then cement over a system that fed to a sub-pump that pushes any water outside to a small dry well. In addition, they scraped our bumpy walls and laid fresh cement over each one, installing brand new windows in the process. In the end, they even came back to drill a hole through our baseboard to finish installing our dryer exhaust.All said and done, we are elated with the results of Keller's work! I would highly recommend him (and already have to some friends) to anyone looking for a contractor to operate in their basement.

Bill McCarthy: We cannot thank you enough for the professional and quick response to our concerns about the basement. Your straightforward and honest assessment of the condition was appreciated. The fact that you recommended that we did not need your services displayed your integrity. Thank you.

Peter Amalfi: We had a pool installed which caused our yard to pitch toward our house. This resulted in water from the ground and the roof to build up around my foundation and into my basement. I called Keller Waterproofing to resolve the issue; they were great. Jim spent over an hour surveying my property. When he was done, he gave me a detailed diagram and thoroughly explained what needed to be done to eliminate the water from my foundation. We choose Keller to do the work and scheduled the project. Keller’s team showed up on time and knew exactly what had to be done. The Keller team did quality work and I was impressed by how fast and efficient they worked. They went above and beyond to ensure that we would not have any more problems. We were extremely pleased with the job Jim Keller and his team did for us. We highly recommend Keller Waterproofing.

Peter Jaffe: Keller Waterproofing made my life so much better. My house is located in an area with a high water table. I had two sump pumps pushing water away from my house daily (sometimes every 2 minutes!) After seeing water seeping into my lower level living area, I met with a local contractor that stated he had a guaranteed waterproofing system and could fix the issue in 1-2 weeks. Worst hire of my life! The work took 4 months, the owner was a jerk, and the problem got worse. I searched the state for a waterproofing company that had a focus on waterproofing and found Keller. Ryan Keller met with me in person, we discussed the issues, and walked through the exterior and interior of my property. Ryan spent an hour measuring, inspecting, and writing up a diagram and quote for the work. After reviewing the plan and learning about their lifetime guarantee, I hired Keller Waterproofing. On day one, Jim, Ryan and crew showed up on time (a 2 hour drive from my house) and got to work. The team was awesome. The workers were respectful, Jim and Ryan communicated with me along the way, and they worked harder than any contractors I have ever hired. They dug a trench around the exterior of the foundation, installed a membrane system, channeled water to a central location, and strategically placed a pumping system under my slab to move the water. The results were better than I could have imagined. The water no longer seeped in, the original pumps no longer turn on, and the system they installed (interior and exterior) keep water away from my property. Before the work, my wife and I were always nervous about leaving the house for an extended period of time. We now can leave for extended periods with a piece of mind that our house will not flood. Additionally, the Kellers documented their work and I was able to win a court decision in small claims court that resulted in the first contractor paying me back. I would highly recommend Keller Waterproofing to anyone with water issues or foundation problems.

Patrick Callis: Real Dry Waterproofing did an excellent job - they worked with my schedule and did the installation of re-directed drains and a basement wrap at a fair price and without any complaints. I also felt at easy immediately while getting my initial estimate, without any additional pressure to do work that was outside of a budget. I'd highly recommend Real Dry, and if an issues arises again they'll be my first call to make.