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.

Incredibly unprofessional. Requested a quote. They came in at more DOUBLE the price of the next…read moreclosest competitor. They responded via text with a sarcastic "Good luck. We don't use Home Depot sealer". Keeps insisting they use "airport quality" sealer. What does that mean to me? How is that relevant at all? There are plenty of other reputable driveway sealer companies in Bergen County.

This was not the first job that NJ's Best Paving has done for us at Tudor Hall. The last job that…read morethey did was the side entranceway to our courtyard. It is made up of all bluestone. They carefully had to reset all the paver bluestone slabs and then reset the steps leading up to the entrance gate. After setting everything in place they used this special grouting material that hardened like concrete and almost matches the bluestone. The job came out so beautiful that we now have to do the other much larger entranceway by demand of the unit owners who are saying how it looks ugly compared to the newly restored area. Like I said earlier they have done a lot of work for us and never a problem. Their work is always done on time if not before the given time. I HIGHLY RECOMMEND this company as well as their sister company Snow Hawk.

If you are looking to have a French drain or sump pump installed this is the company to call. This…read moreis the second time using them and both times they were phenomenal. 13 years ago after buying our new home we noticed water coming up from the floor in the basement, I searched for a company and landed on them. We had a French drain installed and never another issue with water. Now mom's house is getting ready to be sold but she's had years of water issues. We couldn't ignore it any longer so I called them again and in 2 days the main part of the job is done. They will be installing a sump pump for mom and again they hung plastic to keep the dust down they move items out of the way and day one the basement was trenched. Tomorrow the outside work begins and the drains will be laid out. After inspection they will be back to put the cement down clean up and done. I will always recommend Lou and American A1 Waterproofing. P.S. Lou's prices are still amazing after all these years between our job 13 years ago and today's.

A-1 Waterproofing's worked on waterproofing our basement, in 2021. It was a large project…read moreinvolving digging up the old floor, leveling it, adding in multiple pumps and French drains, and we ended up having to redo all of our underground pipes. They were meticulous and timely in their work. Recently we had an issue with our sump pump, we could smell sewer water and had a lot of drain flies coming. Lou, came right away, and helped us get to the cause. It was the main sewer line from the city had backed up to our house. A small part of our drain had to get fixed as a result and they did it right away. Outside of this one issue, which wasn't due to their work, our basement which would get flooded all the time has been completely dry. I recommend A-1 waterproofing all the time.

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!

Hands down the best waterproofer there is. They waterproofed my basement and it's been water free…read morefor over 10 years running. They don't just install a sump pump and walk away. The solution is tailored to your situation and they TEST it works thoroughly.

We bought our home 6 years ago 1 house away from a flood zone. As we do not have flood insurance…read morewe wanted to bring in a professional to address our water concerns. I cannot state how professional and knowledgeable the company was. During the last hurricane, the water solution that was provided saved my home from dozens of thousands of dollars in damages. If you are looking for a solution for your home, this is the call to make.

I have hired George DiBello three times in the last 14 years. Never disappointed. He and his crew…read moreare very professional. They installed French drains, repointed chimney, reset front steps instead of pricey replacement , mended foundation, regraded small sidewalk at door for easier access, and installed new back stairway. His prices are reasonable, and he stands behind his work. His work is beautiful. The French drains were a life changer, my first time hiring Mr. DiBello

I have used DiBello Construction recently, and two years back as well. A retaining wall , two stair…read moreways all in matching interlocking blocks . It looks like it was just done. Belgium blockword at driveway. I find him very knowledgeable in masonry, any kind of construction, and master of waterproofing. I plan to have his help again.