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    A1 Masonry Contractors

    3.9 (7 reviews)
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    Taken by A1 in October 2023, showing gaps in bricks they were to fill.

    BEWARE SCAMMERS! HAVE SCAMMED MULTIPLE CUSTOMERS UNDER A1 MASONRY & NOW USING LIFESTYLE PAVING AS NEW BIZ NAME. UPDATE: Lifestyle Paving & Masonry, with new website and fake reviews on Google. This appears to be a new business name for John and Myles Connors (alias John and Myles Delaney) of A1 Masonry Contractors. 5-star reviews on Google appear to be fake (like their previous biz), and include a review from Myles himself. There are multiple lawsuits against them, and they are unlicensed. They took that biz off google maps but you can see their F BBB rating, bad Yelp reviews, and they removed the business name on Nextdoor but posts still exist. DC AG's office has received multiple complaints and is looking into them. Lifestyle already has bad reviews on Yelp: https://www.yelp.com/biz/lifestyle-paving-and-masonry-bethesda Nextdoor: https://nextdoor.com/pages/a1-masonry-contractors-washington-dc/ BBB: https://www.bbb.org/us/dc/washington/profile/mason-contractors/a1-masonry-contractors-0241-236068200/complaints Yelp: https://www.yelp.com/biz/a1-masonry-contractors-washington Facebook fake reviews (click on profiles to see they are mostly foreign accounts): https://www.facebook.com/A1Masonrycontractors/reviews ORIGINAL REVIEW: In October 2023, we hired A1 Masonry to fix our leaking brick stoop (rowhome with an english basement). They were to repair the stoop (which includes walls outside the entrance to the English basement) and fill all gaps in bricks and cracks, blackjack and waterproof and cover with a skim coat layer of cement. We paid over $10,000 for this to be done with the entire stoop, and we had a 3-year warranty. In September 2024, massive cracks formed in the wall under the stoop. I reached out to John at A1 who quoted another $8175 to "redo the plaster" that they had already done (twice; they didn't do it right the first time around), then blackjack the top of the stoop and cement and paint it due to water intrusion despite it being under warranty. We got another contractor who found that 1) the skim coat was never applied correctly (no wire mesh, and the cracks were due to the cement sliding off the wall as a result), 2) the gaps in the bricks were not at all filled (pix from the new contractor show the exact same gaps from photos sent by A1 a year before), 3) and water was intruding the stoop. Pix show gaps from before A1, then the same exact gaps in brick when new contractor started work 11 months later. We had to pay over $6,000 more to another contractor to do the work A1 was paid over $10K to do the year before which was not done. We contacted A1 to explain this, and asked for a refund of the work - which is still under warranty -- and they have not responded to 3 emails sent over the course of a month. They also deleted their business from Google maps after I posted this review. We are now suing them.

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    12 days ago

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    1 month ago

    On time and did a great job on a small repair of my front steps. would definitely recommend.

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    4 years ago

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    David O.

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    DMV Foundation Solutions

    DMV Foundation Solutions

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    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!

    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.

    Value Dry Waterproofing - Trees and Shrubs that cause foundation damage.

    Value Dry Waterproofing

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    Having an old house means dealing with new issues - such as water coming into our crawlspace…read more Brendan, Chad, and the whole team did a great job of laying out what was happening, answering our questions, and ensuring that we were satisfied with the work. If you're like we were - facing unknown water issues/smells coming from your crawlspace, I would highly recommend contacting Value Dry.

    https://drive.google.com/file/d/18pPnhHNvgP4zQYoVnJO3QH2wNIMW9iCe/view?usp=drivesdk…read more ONE STAR -- HOMEOWNERS SHOULD BE EXTREMELY CAUTIOUS BEFORE HIRING VALUE DRY Value Dry's response is long on personal attacks and remarkably short on answers to its own written documents. I stand by my review. My experience with Value Dry Waterproofing was deeply disappointing and, in my opinion, professionally and ethically unacceptable. I hired Value Dry for approximately $12,000 of foundation, masonry, sill/bearing, debris-removal, and structural-support work associated with getting my house properly back onto its foundation. I paid approximately $8,000. The agreed work was not completed. The most important facts are not allegations. They come from Value Dry's own written communications. JULY 13, 2026: Value Dry President James Ketterer met with me and prepared a written agreement addressing work that still remained. JULY 14, 2026: Mr. Ketterer put the remaining work in writing, including: * Installation of two Lally columns * Removal of the existing block columns and associated debris * Patching 12 openings with block/cement * Removal of concrete debris He also wrote that Value Dry was "working to bring your project to completion as agreed to in the agreements dated 6/20 and 7/13/2026." Those are Value Dry's words. Mr. Ketterer also acknowledged in writing that Value Dry's employee had not followed the proper change-order procedure. He explained that the unforeseen work and associated costs should have been detailed in writing and presented to me for my signature before proceeding. That admission is important. During the project, demolition and foundation-related work had already occurred when I was subsequently told that another approximately $1,500 would be required to restore openings. I disputed that charge because I had not approved it beforehand and asked Value Dry to explain in writing why that work supposedly fell outside the original agreement. This is exactly why written change orders exist. A homeowner should not be placed in a position where part of the house has already been opened or demolished and only afterward be confronted with an additional charge that was never approved in advance. Value Dry's Vice President of Operations subsequently confirmed that a crew was scheduled to return on July 21 to continue the work. Then something changed. JULY 17, 2026: Before the scheduled return date arrived, Mr. Ketterer canceled Value Dry's return, stated that Value Dry would perform no additional work, and declared that the payments already received represented adequate compensation for "the work completed." Those words matter. He did not say that all agreed work had been completed. In fact, only three days earlier, Value Dry had specifically identified work that still remained and stated that it was working to bring the project to completion. That is the central contradiction Value Dry should explain. Instead, its public response attacks me personally, discusses another contractor, speculates about my motives, and characterizes my communications as "harassment." None of that answers the documents. If Value Dry is going to publicly accuse a customer of threatening its president, then it should state exactly what was allegedly said, when it was allegedly said, who witnessed it, and what contemporaneous documentation supports the accusation. Yes, the July 13 discussion became heated. I have acknowledged that. But what happened afterward is highly significant: Value Dry still memorialized an agreement, identified remaining work in writing, acknowledged a failure in its change-order process, scheduled a crew to return, and continued discussing completion of the project. That documented sequence is difficult to reconcile with the dramatic characterization Value Dry is now presenting publicly. Value Dry also suggests that I demanded work beyond its obligations. Again, its own July 14 written communication says otherwise regarding the columns, openings, demolition, and debris work that Value Dry itself specifically identified as remaining. Value Dry further claims that the amount of money it retained was "fair and reasonable." Then provide the accounting. Show: * The total amount Value Dry retained * The work actually completed * The labor attributable to that completed work * The materials attributable to that completed work * The value assigned to each completed item * The work Value Dry acknowledged remained unfinished * The value assigned to that unfinished work Calling an amount "fair and reasonable" is not the same thing as demonstrating that it was fair and reasonable. Maryland Judiciary Case Search also publicly displays numerous court case entries involving VALUE DRY LLC / Value Dry Waterproofing over a period of years. To be clear, the existence of a court case does not itself establish wrongdoing, and I am not claiming that every case was decided against Value Dry. Anyone inte

    Triad Basement Waterproofing

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    It's easy to give a company a good review right after they finish a job. I think you learn a lot…read moremore about a company when you call them 12 years later with a problem. Triad Basement Waterproofing originally did work at our Gaithersburg home about 12 years ago. Recently, we discovered that the drain from that original system had clogged and our sump pump had also stopped working. I reached out to Triad and was honestly impressed with how quickly they responded. Within about 12 hours I had heard back from them, and Justin was at our house the following day. He replaced the bad sump pump and made sure everything was working properly. He then returned on Monday to replace the clogged drain. Justin was fantastic. What really stood out was his attention to detail. He was extremely thorough, took pride in what he was doing, and cleaned everything up so well that the area was spotless when he left. But the biggest reason I'm writing this review is that Triad stood behind basement waterproofing work they had done more than a decade ago. There was no runaround and no trying to avoid responsibility. They simply took care of the problem. After 12 years, that kind of service says a lot about a company. I wouldn't hesitate to recommend Triad to anyone looking for basement waterproofing or sump pump work in the Gaithersburg area.

    Triad Basement Waterproofing recently installed a Basement Relief System to address water pressure…read moreand flooding beneath my basement floor and behind walls during heavy rains. Mike DeGirolamo - the owner - during his assessment provided step-by-step explanation of what needed to be done to address this issue. He was very thorough and clear in his explanations. He did not try to 'upsell' or include items that were not necessary. Prior to work starting a timeline was provided. Timeline detailed team arriving over the course of 3 days and what to expect during this time. The Triad team - Michael, Justin and Roberto - arrived as scheduled on their assigned days. Before starting work for that day they again went over every detail of what they would be doing. Master plumber Justin Dorrier was amazing in his handling of the plumbing side of this process. His attention to detail and explanations clearly showed his professionalism and knowledge as a master plumber. I did much research and obtained multiple estimates from about 5-6 different waterproofing companies before selecting Triad. Triad was by far the company I was most impressed with. I highly recoommend Triad Basement and Waterproofing if you have any waterproofing needs. They are all (Mike, Tracey, Michael, Justin and Roberto) true professionals at what they do and were a pleasure to work with --- I wish I could give them 10 stars! Thank-you Triad Team!

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    NV Waterproofing & Foundation Repair - NV Waterproofing Team

    NV Waterproofing & Foundation Repair

    (61 reviews)

    Service and repair did not meet expectations. Clear expectations were not set and it is u…read morebelievable to me that leaving a finished product (see picture) is acceptable.

    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.

    A1 Masonry Contractors - masonry_concrete - Updated August 2026

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