After contacting this company, the owner (Patrick) listened and observed the pictures I posted on…read morethe site. Then he recommended a plumber (Mazzone) that would fix one facet of the whole issue. After the owner of the plumbing company came out and fixed what he needed to quickly and at a very reasonable price the worker from Arid came out to view the final phase of my problem. Patrick (the owner) gave me an appointment for his workers to install a sump pump. The first pictures are of the check valve portion of the project. The second picture is an extension installed by Mazzone to my check valve two feet below my basement floor. The third set of pictures are from the completed job by Arid. The workers from Arid were very polite and worked quickly and very effectively with a great deal of carefulness for my home and living spaces. I completely recommend both these companies for any waterproofing projects you may find that you need.

This is THE BEST company overall I had part of my basement…read morewaterproofed they were amazing from start to finish I will use again

Christian and his team were fantastic, from start to finish. He was accessible by phone (actually…read morereturned my call the same day!).. and was over to diagnose and quote the problem in my basement within a few days - because it was not an emergency. He was able to schedule the work quickly and his team (Jean and two other men) were extremely professional, hard working and thorough. Christian's follow-up through-out the process and after the job was done was excellent. It's only been a few weeks, but we have had a number of storms and no water to be seen anywhere -- even with the 6 day power outage!! Highly recommend for all your waterproofing needs!!

I had Connecticut Basement come in and do my basement for waterproofing. They charged an…read moreexorbitant priceI continued to have water in my basement for 3 years. They kept coming back to fix it but never did. Finally, I called Sundahl Waterproofing. They came in and did an excellent job in waterproofing my basement. Since their work was completed, I've not had any water in my basement even during our wet spring and summer. They were professional, clean, and just provided excellent service. I would highly recommend if you have water issues in your basement or foundation issues, call Sundahl. You will be glad you did. They fix it right the first time.

They were responsive, efficient, and fairly priced. Installed a garage grate to stop flooding and a…read moreFrench drain in our basement, both done quickly and professionally. Hardworking and polite crew. Highly recommend!

Took the time to come on-site and do a detailed walkthrough multiple times. The estimates were very…read morereasonable and on point. Additionally, they give you options and their recommendations but ultimately let you choose. Work done: French drain, window wells, gutters. Plan to hire them next for basement painting and mold remediation and prevention. Definitely recommend.

Our initial home inspection last year did not include the chimney and we really wanted to start…read moreusing it this holiday season. We needed a chimney sweep + inspection. Pete's company was thorough, professional and very reasonably priced. They showed up the next morning and completed the job in a reasonable amount of time. We used our fireplace that night and very happy with the results. I would recommend.

Pete responded to my inquiry right away and let me know when he could come over. He came right on…read moretime with all of the equipment he needed, and did the job thoroughly and efficiently. I just moved so this was the first time I had the flu inspected. He cleaned it , let me know what he found, explained things well in ways that respected my intelligence without assuming I know anything about chimneys (which I don't! Well I know a little now ha ha). He told me how to use it without getting smoke in the room and what to do if that happens. Pete is knowledgeable, friendly, helpful and very professional. I recommend him highly!

I met with three others besides Felipe, and he stood out by far. He's a great guy--honest and…read moretransparent--never trying to sell me more than I needed. In fact, he even recommended cost-effective options. I ended up waterproofing the entire perimeter of the basement, with Alex managing the project. The team was friendly, hardworking, and respectful of the property. They not only cleaned up after themselves but actually left the basement cleaner than they found it, going above and beyond. Throughout the process, they were communicative and easy to work with. As I told Felipe before he left today, "I hope I never need to see you again, but if I ever have a basement issue, you'll be the only one I call or recommend."

After receiving two quotes on dry-proofing our crawl space (one pricey, the other a fortune), Joe…read morefrom All Dry came out and evaluated our crawl space, with a very honest opinion that was significantly less costly. We really appreciate that he did not try to upsell us and gave us the facts. Thank you!

I felt the need to write this review, although technically Greg and I have never done business. In…read morethe recent round of rain storms, my sump pump stopped working as it is supposed to, and I ended up with about 5 inches of groundwater in the basement. I was able to get the sump pump working again, but 3 days after it stopped raining, I was still getting a lot of water in the pit. I found a sticker for Contractors Waterfproofing, and figured they might of installed the system for the old owners, so I gave them a call. From the moment he picked up Greg was service oriented and responsive. He asked for my address to look up the job, and when he couldn't find it, he called back within 5 minutes to ask what was going on. I explained the problem, and he immediately told me that was normal for my part of town, and told me I just needed to replace the pump and I would be fine. He offered me a price that was half what his competitors charge, but I told him I would do the work myself since I am capable. He then answered a ton of questions about the install, and we had a great conversation about life and how my son could maximize his potential long-term, as he is currently a plumbers apprentice. The bottom line is that the system Greg installed 20 years ago is still working perfectly, and when the pump failed, he not only gave me a fair price, but then walked me through how to do the job myself. This is unheard of in 2025. Greg will get all my business going forward. Thank you.

This is an overdue review. I like to do it as we celebrate Independence Day. My house had a…read moreterrible water leak problem. The house was not designed to have a basement and the basement was made after the house was built. It was located at the lowest point of the neighborhood so that the yard is over 4 feet below the street grade. I asked many contractors and nobody could give a warranty on their potentially trial-and-error treatment until I found Gregg. Gregg and his crew know what they are doing. They offer a warranty. They saved our house from the nightmare of the basement flood. In recent big storms our house has been dry and neat. Thank you very much Gregg! Happy Fourth of July!

They provided me with a fair estimate and performed the work in a timely manner. Very professional…read moreand courteous. Would highly recommend! Thank you for the great work.

From the owner: Epoxy Floor coatings. Garage floor coatings. metallic floor coatings. Garage doors.read more

Frank and his team installed a drain in our garage today. He was nice, professional, quick, and…read morethey know what they're doing. They even left the garage cleaner than it was when they arrived. We would definitely recommend!

Frank was great to work with and I felt honest and reasonable. I used him to add a sump pump in my…read morebasement as well as a driveway drain. His crew was respectful, worked fast and did good quality work. I would definitely recommend and I'd work with him again. I was overwhelmed by competitors - dishonest and taking advantage - by both price and also the necessary work

Mark stopped by to give an estimate for waterproofing…read more He walked around outside and said "I'm not doing this job." I called to follow up and get some more information and he ghosted me like I was a Tinder date. Bizarre behavior from a grown man.

Mark and his team at ACM are wonderful. We had french drains put it 14 years ago. We are lucky…read moreenough that we don't need water pumped out of our basement often but did need it twice this year. They worked perfectly and even after 14 years the pumps are great. Just had a service call to make sure everything is running smoothly incase we need the pumps again and the service man (John) found everything to be in great. Highly recommend ACM. Very honest, fairly priced and excellent work! French drain's really work, even with the ground water rising from the bottom up (which is what happens in our case).

Beautiful and quality work! Hardworking group of guys and pleasant to work with. Always…read moreresponsive to our questions. Was highly recommended by our neighbors. Fair rates. Would re-hire them for any future jobs. They repainted our entire house (exterior). Took about 3 weeks with 2 rainday delays but they diligently made up for lost time. Weather permitting they worked full days. We've been recommending them to all our friends and family.