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Explore Our Solution Center for Helpful Basement Waterproofer Articles

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6 Questions to Ask a Basement Waterproofing Contractor

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Unfinished basement
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What to Expect with Basement Waterproofing

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basement, flood, sump pump
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Have a Foundation Crack? Consult a Structural Engineer

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Unfinished basement with cracks

Basement Waterproofing reviews in Herndon

  • A
    Basement Masters Waterproofing
    I contracted Basement Master���s Waterproofing to fill two cracks that started near the bottom of my basement window. I also asked them to install a new sump pump basin (jackhammering foundation floor needed) and installing a new sump pump. The crew showed up at 3 pm and I was worried they would be done by 5:30 when my wife got home. They got all the work done. Even re-routed my sump pump exit line closer to the wall. The price was higher than another company that got me a quote, but the work was completed extremely fast and they took the time to do the extras (smoothing concrete perfectly, re-running the sump pump line) without me asking. They were out the door by 5 pm. I highly recommend anyone to use them.
    - Andrew W.
  • A
    Aquaguard Waterproofing
    We have had water issues throughout our home for many years. Last year we did the roof, this year the basement. We interviewed many basement repair companies and the quotes and solutions were all over the place. Rick from Aquaguard came to our house - no pressure, reviewed the reasons we were getting water and the solutions available. We liked what he had to say and it made sense - can't say that was true with all our quotes. The crew arrived on time and went right to work. Wrapped our basement in plastic and talked to us about the process from the start to finish. What really impressed us about Aquaguard was exactly what Rick said happened. This was not true when we replaced our roof. If you are looking for a reputable company that does what they say this is the one. We appreciate everything Aquaguard did and will refer them to friends!
    - Geff B.
  • A
    Basement Masters Waterproofing
    Basement Masters Waterproofing were great. Randall came out to inspect my leaking basement and was wonderful. He explained what was going on and we discussed options. He did not pressure me to do anything and even told me that fixing the problem wasn���t urgent. After 6 more months of rain I was ready. Walter and his crew came out and dug up my basement to install a sump pump. They were friendly, professional, efficient and clean. They350 had to haul jackhammered pieces of concrete up my stairs and out my front door. They were very neat and clean everything up when they were done. I am extremely satisfied with the work that was done and I would hire this company again in a minute. PS, no more water in my basement!
    - Mary J.
  • A
    Exterior Waterproofing Experts
    Fantastic! We are so thankful to be working with Clifton Contracting! We had some very specific requests and high expectations. Chris and the Clifton Contracting team were so patient and worked very hard to complete the job. We could not be more thrilled with the final outcome. We have used them for 5 or 6 different kind of projects from drainage to grading to a two different additions. I will definitely hire them back for additional work.
    - Anna G.
  • A
    Exterior Waterproofing Experts
    My experience with Clifton Contracting has kept me coming back to them time and again. Chris and his crews are professional, punctual and cordial. We were in serious need of exterior water management on our property. Clifton Contracting designed and installed a French drain system where others had failed. I could not be fore satisfied with their work and my experience. -Kevin
    - kevin G.
  • A
    Exterior Waterproofing Experts
    Clifton Contracting does outstanding work. The drainage and water erosion solution installed by Clifton Contracting at our home gives us peace of mind, no matter how heavy the rainfall. After a neighbor on ground higher than us installed yard drains for his gutters that were directed at us, we were inundated with water every rain event. Since Clifton's drainage solution, we have no problems. Their work was efficient, professional and well worth the reasonable cost.
    - Joseph V.
  • B
    B-Dry Waterproofing and Foundation Repair
    The repair ultimately went well. The technician was efficient, knowledgable, and explained what he was doing very clearly. It appears that the repair has solved the problem. However, after the initial estimate was made and a down payment was made, I had difficulty contacting the scheduler to schedule the repair. Several calls went unreturned over a two week period. Ultimately I contacted the manager who got the scheduler to contact me and schedule the repair.
    - Michael M.
  • A
    Basement Masters Waterproofing
    I got wet basement due to excess rain. I interviewed top three waterproofing companies from Angie's list. I picked Basement Masters. Here are the three reasons - (1) The owner, Randall articulated a plan well to me and seemed to have my best interest in mind. (2) The customer care, Leah was friendly and personal. (3) Their price point was very reasonable. It turned out that my basement concrete was unexpectedly thicker than normal. They didn't complain and didn't raise the price and complete the work in 3 days. They installed French drain, added new sump pump, buried downspout drains outside. They did clean and beautiful job (see pictures below) and provided responsive customer care after installation. I was pleased with their performance and will hire them again.
    - Maureen C.
  • A
    Basement Masters Waterproofing
    My poured concrete basement wall had been cracked and leaking for several years always following substantial rainfall. The dehumidifier had been able to keep up with it to a point, but it quit and the mildew began. I called a competitor of Basement Masters ( that advertises heavily on local TV). The rep came out complete with big book of endorsements and did a walk through. He recommended their "system" to fix the leak. It consisted of a french drain around the inside perimeter. The price was incredibly high! I blew that off, and after several months contacted Basement Masters. Randall (the owner) came out, did a review of the situation and told me I could go with either of two ways: 1) outside dig to address the problem with a 20-year guarantee, or 2) inside epoxy injections to the prepared crack and a 10-year guarantee. The price of the inside epoxy injections sold me that that was the way to go. It took a while for the rain during the summer of 2018 to provide a dry three-day period for the epoxy to set and cure, but a window finally opened to allow for the process. Once Walter (the guy is a magician!) did his thing, the basement is finally dry! I can't say how happy I am! Basement Masters is true to their word, have more then fair prices, and just do the right thing. Call others for an assessment, but make sure you call Basement Masters and go with them for the work.
    - Keith T.
  • A
    A A Action Waterproofing Inc
    Jason arrived promptly and examined the wall both inside and outside of our townhouse. He said it was due to leakage from our downspout. When I asked if his company did this kind of work, he said if it was part of a bigger job. He recommended that we contact a gutter and downspout firm from Angie's List. Even though AA Action was not going to do the work, he spent time inspecting our entire wall and even discussed dehumidifiers with us. His honesty and professionalism impressed us no end. I took his card because if we need major work in this area, I would definitely call on them again.
    - George D.
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Waterproofing Contractors in Herndon

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