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    Groundworks

    2.8 (210 reviews)
    Closed 7:00 am - 10:00 pm

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    Services - Groundworks

    Foundation construction

    Foundation inspection

    Foundation repair

    22 More Services

    Foundation replacement

    Masonry/concrete repair

    Masonry/concrete sealing

    Moisture or vapor barrier installation

    Moisture or vapor barrier repair

    Moisture control inspection

    Moisture control installation

    Moisture control repair

    Exterior wall repair

    Interior wall repair

    Retaining wall repair

    Driveway sealing or resealing

    Exterior wall sealing or resealing

    Interior wall sealing or resealing

    Retaining wall sealing or resealing

    Patio, porch, or terrace sealing or resealing

    Walkway sealing or resealing

    Sump pump installation

    Sump pump repair

    Waterproofing inspection

    Waterproofing installation

    Waterproofing repair

    Groundworks Photos

    Recommended Reviews - Groundworks

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    more trenching
    Jacob M.

    In May of last year, after days of rain, my basement flooded. After reading a significant number of negative reviews of Groundworks, I decided maybe my situation would be different and gave them a call. It wasn't, and unfortunately, I continue to deal with the effects of hiring them today, nearly 18 months later! Shortly after their salesperson came to the house, I signed the contract to have them install their AquaStop WallSeal and BasementGutter, which would essentially create an interior gutter around about 70% of the perimeter of my basement. They began by removing the bottom half of the drywall and cutting the sole plate connected to the studs (and many of the studs), neither of which I was informed of during the walk through or listed within the contract. This added significant expense when rebuilding the drywall as new plates needed to be secured to the floor. Once removed, demolition of the actual concrete began, and as they jackhammered around the perimeter, they broke pieces of the marble around my basement fireplace and tile flooring near the bar. Unfortunately, the tile isn't sold any longer and I just have a gap now that I haven't figured out how to clean up. The most frustrating part (of the demo) was coming home on the first day of demolition to see custom built-ins in the basement destroyed, despite the fact there is a walk-through and electrical room housing the sump pump that allows for access behind the built-ins! This was the largest unexpected cost I incurred- until the radon issues began. The Groundworks crew does not care about your property. While the demolition proved frustrating and unexpectedly costly, the primary reason I'm writing this review is to inform anyone interested in installing their products to research and determine the impact on their home's Radon. About six months ago, I noticed my existing radon mitigation system making a funny noise so I called a local company (with whom I've been very happy). They informed me of the fundamental incompatibility of radon mitigation systems with the type of system Groundworks installed. What I learned is that by installing a gutter system in your basement, by opening up the foundation you're also allowing the radon to escape without obstruction. Compounding the release of the radon, by removing the concrete, you remove the pressure required for radon mitigation system to work. Importantly, the radon company knew before even testing that the radon level would be high since they knew that installing these systems releases radon. I'm extremely confident Groundworks knows this, too. To address the elevated radon, the first remedy was to install backer rod (basically thin foam pieces) into the part of the basement perimeter that could still be accessed (having already recarpeted the finished parts of the basement). Upon testing, this lowered the numbers only slightly. With the numbers still elevated, I had the radon company install a larger, industrial fan in place of my standard residential. Unfortunately, while this did lower the numbers significantly, radon was still reading over the levels (4pcl) needed. I contacted Groundworks when I realized they caused the radon issue. Eventually, they sent a field manager to review the situation and take pictures. Unfortunately, that was months ago, and despite being told I'd receive a follow-up within a couple of days, I still have yet to get a response, let alone sufficient resolution. At this point, I'm likely to need to install a second system on the other side of my basement to build enough pressure to remove the radon. If this fails, I'm told I'll need to rip up the carpet to allow access around the perimeter where the system was installed and fill in the system Groundworks installed last year. Yes, I'm beyond upset and extremely frustrated with Groundworks, their crew, their management, and their lack of ownership; I'm certain they know their product leads to radon problems and have chosen not to disclose this. Yet most importantly, potential customers need to know this before (ignoring the other poor reviews and) choosing to work with them.

    When a boot heel sinks into a 5-year-old downspout drainage piping. Mind you there are footsteps leading up to this pipe..

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    7 years ago

    Ben Dictor was knowledgeable, kind, professional, and most importantly honest. I highly recommend this company and Ben Dictor!

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    8 years ago

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    8 years ago

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    8 years ago

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    9 years ago

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    7 years ago

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    Rodney M.

    Thank you Diane!

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    9 years ago

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    Rod M.

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    11 years ago

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    14 years ago

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    10 years ago

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    13 years ago

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    8 years ago

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    7 years ago

    Zach and his team were great. Very nice and the finished product is wonderful. They insulated our huge crawl space with great results.

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    8 years ago

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    9 years ago

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    Page 4 of 6

    Ask the Community - Groundworks

    Review Highlights - Groundworks

    We just had a wonderful experience with Rod Martin performing a crawl space encapsulation.

    Mentioned in 16 reviews

    Read more highlights

    D.Masonry - The scary pillar Before-and-After. (1930's "clinker" brick is supposed to look uneven)

    D.Masonry

    (22 reviews)

    Northwest

    David and his team did amazing work, and for an incredibly reasonably price. He did some exterior…read moretuckpointing, matched brick 1947 brick for a slight exterior alteration, and fixed some interior cracking in plaster with concrete block underneath. Communication was great, David even called me to let me know he was going to be a half hour late. Fantatstic work. Would hire again.

    I met the owner, David, when he was doing some work for a neighbor. The neighbor spoke highly of…read morethe experience and the result, so I called the company. And I called one other company for a second bid. David showed up in time for our appointment, and his explanation of the problem (80 year old mortar in our brick house was falling out). The previous owner had gotten some of it repaired. That mortar was failing, too. I was particularly concerned because one pillar that carries a heavy load was cracked so badly (see photo) that you could see daylight through it from top to bottom. David explained why it had failed, and how the repair work someone had done years ago made matters worse. His bid that was about the same price as the other firm, but his explanation -- and the bid itself -- were so clear that D. Masonry was my obvious choice. He provided me with proof of insurance, too, a request the other company ignored. They lived up to my high expectations. Watching them work, I realized that tuck pointing is a highly skilled craft, practically an art form. They took the time to mix and try a range of mortar colors. With their help, we selected the one they advised. Now that the new mortar has completely dried, I can see it is a perfect color match. The pillar I was so nervous about? They elaborately jacked up and stabilized things, so they could remove the pillar, which they disassembled completely, laying out all the bricks (with all the old mortar removed), so they could put them back exactly as they were, only sturdy now, and good as new. Masonry repairs -- done well -- simply disappear when the work is done, right? As long as I own this house, my gratitude for this job-well-done will live on.

    Dr Dry Home WaterProofing

    Dr Dry Home WaterProofing

    (5 reviews)

    Dr Dry and his team did an excellent job on installing a drain and pit in my newly purchased home…read more The process started with Ken (Dr. Dry) coming out to the property for a detailed evaluation. We talked for close to an hour and he explained how he believed water might be entering and some low-cost, inexpensive things I could try. I opted instead to have a drain put in on one side of the basement, a sump pit and pump, and a window-well drain. The total cost for everything was less than what others were charging for just the pit and pump. Throughout the process Ken communicated regularly, showed up on time, and completed the work within a day, even adding in a few small finishes like tying the sump into my home's existing gutter drain. I won't know how successful the system is until the area experiences a very heavy rainstorm (which might be years), but I have little doubt that the system will work as promised, and if it doesn't that Ken will come back out to take a look.

    Dr. Dry was a breath of fresh air after we experienced a leak in our basement during the extreme…read morerains last May. Before hiring Dr. Dry, we had water mitigation companies come in and charge us a lot of money and play on fears that mold would get into the air followed by costly suggestions to prevent that from happening. It was also clear that they were after insurance money that never came to fruition. After Dr. Dry thoroughly inspected the basement and outside areas, he suggested a few DIY ideas that worked wonderfully. He also offered to install a sump pump and was offering a price much lower than other well-known plumbing companies. We ended up not needing to install a sump pump because his suggestions were effective but if we decide to install one down the line, Dr. Dry has earned our business. We all need to support businesses that are honest and fair, and this one fits the bill.

    NuBilt Restoration - New shower stall and retiled floor

    NuBilt Restoration

    (31 reviews)

    I want to sincerely thank the entire team at Nubilt Restoration and Construction for helping me…read morethrough one of the most challenging times in my life after a devastating and catastrophic flood in my home. Their professionalism, quality craftsmanship, excellent communication, and guidance in educating me about the rebuilding process were truly exceptional. Being out of my home for over three months was incredibly difficult. It's hard to put into words how overwhelming and uncertain everything felt at the time, but Nubilt stepped in and gave me hope when I needed it most. They led the way with patience, kindness, and unwavering support, and for that, I will always be grateful. I want to especially thank Christian for overseeing the project so competently and for being there every step of the way. You were beyond helpful and a pleasure to work with. To Peter, thank you for your patience and for taking the time to explain the process at every juncture--it made an overwhelming situation feel manageable and even gave me confidence. And to Omar, I deeply appreciate your efforts in ensuring all my needs were met with care and attention. The technical rebuild and reconstruction team was absolutely incredible. Fausto, Miguel, Alfonso, Elias, Troy, Herman, Janet and the entire crew did amazing work. Their skill and attention to detail brought my home back to life, and I couldn't be more grateful. Great a value for the work as well. Walking back into my home for the first time after several months brought tears to my eyes--it felt like home again because of their hard work. I will forever be thankful to Nubilt and would strongly recommend them to anyone in need of restoration or construction services. This is a company you can trust--competent, reliable, and exceptionally communicative. Thank you, Nubilt! I am home again!

    awful quality, awful communication, we have been dealing with them for over two months for a…read moreproject that took better teams previously 1 month. Kept seeking more money from insurance companies. Terrible value, run away.

    Groundworks - waterproofing - Updated May 2026

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