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    Marc Rossi Waterproofing

    5.0 (4 reviews)
    Open 7:00 am - 7:00 pm

    Services - Marc Rossi Waterproofing

    Foundation repair

    Moisture control installation

    Moisture control repair

    2 More Services

    Waterproofing installation

    Waterproofing repair

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    Recommended Reviews - Marc Rossi Waterproofing

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    2 years ago

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    6 years ago

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    8 years ago

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    8 years ago

    Marc was extremely professional and did great work! Our basement is safe from the rain and the windows look great

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    Just Dry Basement - Perimeter Drain , Vapor barrier on walls and Sump Pump

    Just Dry Basement

    (9 reviews)

    Really had no idea what I needed. Vinny fully explained what needed to be done. Felt like a little…read moremore than I expected, but seemed it would rectify the problem. The job actually got done a little faster than they thought they needed. Problem solved.

    can't say enough good things about my experience with JustDryBasement. From the very first phone…read morecall, everything was top-notch. I had contacted several companies before, and honestly, most made me feel like I was bothering them. But when I called JustDryBasement, Susan answered--and she was incredibly professional, kind, and helpful. That first impression already set them apart. She connected me with the owner, Elliot, who has been amazing from start to finish. We worked together on three separate projects, and in every one, his quality of work and professionalism truly stood out. First project: Elliot installed a French drain in my basement and noticed damage to the walls, so he recommended and installed a special polyester wall barrier. He walked me through the entire process with patience and clarity. I waited a full year before writing this review, just to make sure everything held up--and I can confidently say, even through heavy rains here in Medford, NJ, my basement has remained dry. His work speaks for itself: solid, clean, and reliable. Second project: I still had high humidity in the basement, so Elliot suggested and installed a whole-house dehumidifier (AprilAire E100). He connected it directly to the French drain system, so I no longer have to worry about emptying water or dealing with moisture. It runs efficiently and quietly--even when I'm traveling, I have peace of mind. Third issue: Recently, I had water flooding in the finished part of my basement. I thought it was the water heater, but Elliot offered to stop by just to help figure it out. And he did--within two days, exactly as he promised. He quickly diagnosed the issue: it was actually the AC pump, not the water heater. Thanks to his advice, I was able to get the original installer (under warranty) to fix the problem. Elliot didn't have to help with that, but he did anyway--because that's the kind of person he is. Beyond his technical skills, Elliot is honest, communicative, punctual, and just a genuinely good person. He always followed through on his word, showed up on time, and took the time to explain everything clearly. Even when I had concerns, he didn't brush them off--instead of just talking over the phone, he came in person to give me peace of mind. I also want to give a shoutout to his partner Phillip, who was also fantastic to work with, and again, to Susan, for being so welcoming and helpful from the start. After working with this company three times, I can honestly say: I highly recommend JustDryBasement to anyone looking for quality, professionalism, and peace of mind. Their prices are more than fair for the level of service they deliver. It's rare to find people in this field who truly care--and I'm so glad I found them. Thank you, Elliot and team!

    Groundworks

    Groundworks

    (109 reviews)

    I hired them to do everything. They trenched, put up vapor barrier, braced the south wall that was…read morebad, installed sump pump, battery back up, dehumidifier, and leveled my sidewalks (separate crew). I kept them updated after every step of my to-do list that they provided between cleaning out the basement, breaking down the laundry area, and upgrading my electrical to accommodate the battery backup and separate breakers and outlets. They spent 2 days at my house working (3/30/26 & 3/31/26). When they were done, they told me that they would need to come back in a week to tighten some bolts because they had to pour some concrete and needs longer to cure. I said OK and just call me when they were coming back. Work finished 3/31/26. 4/8 - I texted the salesperson asking when they would be coming back. I was told that she would reach out. Nothing further. 4/30 - I texted again asking when they would be coming out. I was told to let her message him. Nothing further. 5/11 - I texted again about their return. She said that she would reach out again. 5/25 - At this point I was annoyed and texted her to just forget it. Told them now that they are paid and got their initial positive review that they don't seem to care . That I was disappointed. Doesn't give me hope for their yearly inspections for 5 years to make sure everything is still running well. So, I am taking away a star from my initial review.

    Brand communicated easily, gave a fair price , showed up on time and did a great job with no mess…read more I would definitely recommend Groundwork's ! Dar Patterson

    USA Roofing and  Waterproofing Crop

    USA Roofing and Waterproofing Crop

    (7 reviews)

    Wow, just wow. I myself can join the fellow Yelpers who also had a similar experience with the…read moreowner Nick. Nick showed up 2 and a half hours late to give me an estimate because of a "cyber" obligation. I figured it was a zoom meeting or something but it turned out to be he was just talking to some stranger in a chatroom. Nick comes across as friendly but is very odd. Within 30 seconds of meeting each other he asked if "I wanted to race to the front door" which I figured was a joke. It was not; I came in second. During the entire tour throughout my home Nick refused to put his Wawa hoagie down and he dropped LTO (lettuce, tomato, onion) all over my house. My dog was thrilled at least...He also tried to light up several times during our brief tour throughout my home. Not sure who thinks it is normal to just start smoking in strangers homes in 2021. At first Nick was responsive to my calls and texts when I went to him with initial questions regarding his work. That ended quickly and he eventually ghosted me like the other reviewers mentioned. His work speaks for itself and in the event you are still considering his business, take a look at some of the talking points below from our *Nick exclaimed the job would only take 1/1.5 weeks before I even explained why I was calling. *Nick bragged that he had been removed from the Plymouth bowling alley not once, but twice on Secretary's Day in 2004. * Nick claimed he invented the beer koozie and said he originally named it a "can colder holder" *Nick asked me 3 times if he could "check out under the bed". When asked why he would need to look under my wife and I's bed he responded with "don't worry about it". *While showing Nick out he asked to borrow $12

    I could not have worse things to say about this company and it's owner. I tried to hold off for…read moreseveral years on reviewing them as I do not welcome negativity, but I need to forewarn the masses. Leak after leak after leak in every single room in my house. We even took down our ceilings to rehab the interior of our home, only to find rotted and damaged joists that Nick charged us to replace (added on top of the initial quote). The owner hires cheap day laborers who do not know what they are doing. Terrible communication and problem after problem. The warranty he provides is worthless. DO NOT WASTE TIME, MONEY, and ENERGY hiring this crook. Currently in the process of finding and paying another roofer to fix his mistakes. BUYER BEWARE!

    Main Line Waterproofing - Broken dryer vent

    Main Line Waterproofing

    (26 reviews)

    I have not used this company, however I am making a review to say that I did drive behind a toyota…read morepick up truck (I don't know cars)? That had a Main Line Waterproofing large sticker on it. This car drove quite recklessly throughout Montgomery ave. They tailed me, cut off a car, and then proceeded to cut me off too. Montgomery is known to be a busy street with lots of road work in the morning, so you should plan ahead to leave earlier rather than put everyone on the road in danger because you're late or maybe just because you're impatient. I have no way of knowing if that person works for the business or just supports the business, but either way it should be known that it's not a great idea to promote a business on the same car that you use to aggressively cut people off.

    Our new construction home was facing water issues leaving my husband and I in a panic. I called…read moreMainline Waterproofing to discuss the problem and James came to meet with us the next day! James at Mainline Waterproofing was absolutely fantastic to work with. Extremely communicative (responded in real time to me on text and emails), quick scheduling, knowledgeable and professional. I felt so confident they would do the work correctly. We weighed the pros and cons of several options and they didn't pressure us into doing more than needed. Ultimately we put in a second pump/pit and window well drains. James also introduced us to a general contractor he knew (who has also been fantastic/communicative/speedy!). They coordinated on the work, visiting the job site together, making us even more confident. My biggest thanks to James, Herb, and the rest of the crew.

    Marc Rossi Waterproofing - waterproofing - Updated July 2026

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