Homeowners across New Jersey consistently praise our professionalism, punctuality, and the lasting quality of our waterproofing work. Many customers tell us how impressed they were with the care our team took while working inside their homes. Others share stories `about how we quickly diagnosed basement problems that other companies completely missed or misidentified.
Local reviews often highlight our clear, honest explanations and the respect we show for every property we enter. Homeowners appreciate how clean we leave the job site and how thoroughly we walk them through the finished waterproofing system before we leave. These experiences reflect our commitment to delivering a luxury-level service experience built on trust, technical expertise, and old-fashioned respect.
Posted on Mike EmmichTrustindex verifies that the original source of the review is Google. I think it's common for people to say that a company went above and beyond without really meaning it, but in this case, it's true. Jermaine gave me a good vibe from the outset. He wasn't pushy, and his written descriptions of the work we needed done (which was substantial) were thorough and detailed. He was patient with my various questions and requests for clarification, which was a disposition that continued as the work began. His crew did great work and Jermaine even threw in extra things as problems arose (along with my anxiety!). All told, we were very happy with the work and we would recommend Jeffries Basement Waterproofing freely.Posted on arthur CaltabilotaTrustindex verifies that the original source of the review is Google. They solved my problem with sump pump and flooded basement. The whole team were totally professional. I will 100 pct recommend them to everyone. These guys are the bestPosted on jlperdomo1Trustindex verifies that the original source of the review is Google. We hired Jeffries to investigate a persistent leak into our basement in the front of the house. Adam provided an assessment of the situation and facilitated scheduling along with Beth, as well as a providing a competitive quotation. Once the job was scheduled the team along with Francis, Rafael and Jose got right to it exposing the source of the issue from the outside and repair efforts began. From the inside, drywall was removed to inspect for the presence of mold (which there was some); that was mitigated as well. Once satisfied, new insulation and drywall was installed. I also had a small crack in my concrete foundation and that was taken care of as well. These guys work hard and do it all, overall very satisfied with the work done and its time frame. Everything was neatly placed back in its place. Great professional and energetic team. Highly recommended to anyone facing a similar challenges and they will certainly be my go to guys in the future.Posted on B GTrustindex verifies that the original source of the review is Google. The owner Jermaine Jeffries came out to inspect my house the same day I called. I called at 8am and he was there by 4:30pm. He also sent me a very detailed report/estimate at 1am (YES 1am) that same evening. He really works around the clock and truly cares about his customers. He also responds to calls/texts/e-mails instantly if you have any questions. This level of customer service from an owner, let alone any company, is truly rare. I’ve contacted multiple other waterproofing companies and did not receive even close to this level of customer service that Jermaine provided.Posted on Cody GonzalezTrustindex verifies that the original source of the review is Google. I met with Jermaine in person and he was very knowledgeable. He didn’t try to sell me any extra perks. He told me what I truly needed. I am thankful he came out to help me with my basement. I will recommend this business to anyone. He gave me a great price as well. Thank you again Jermaine for your professionalism and for being kind.Posted on Zachary ThomasTrustindex verifies that the original source of the review is Google. Was waiting until after the recent storms to post my review, everything worked out great. Team finished installing our new drain in one day and the work was clean. Both the initial walkthrough and the day of installation I felt they understood my issue and provided a fitting solution. Thanks again!Posted on Sharada GTrustindex verifies that the original source of the review is Google. We hired Jefferies to install a French drain and sump pump in our nearly 200-year-old stone foundation basement. They completed the job as expected and were flexible in moving up the schedule to fit our travel plans, which we appreciated. Due to obstructions like the furnace and oil tank, the french drain or moisture barrier couldn’t follow a clean perimeter — the lines zig-zag, which is functionally fine but not visually tidy. There are also visible stone gaps on the other side of the barrier that aren’t ideal. The price was very reasonable for the scope of work. We just had it installed, so we’ll see how it performs after some rain and will post an update. For now, they delivered what was promised.Posted on Chris OsterTrustindex verifies that the original source of the review is Google. Jermaine and his team were amazing, working all day through high nineties heat to complete the job. The quality of their workmanship is excellent and I couldn’t be more pleased.Posted on Cumbria LadTrustindex verifies that the original source of the review is Google. After battling intermittent wetness around the front (east) wall of the basement Jeffries Waterproofing installed an interior French Drain system, and we have been dry ever since. The team was knowledgeable and delivered exactly what they promised. Jemaine, the owner of the company, visited every day during the three-day installation, and he was present for most of the third day. • Adam identified the root cause and proposed several solutions varying in price point and effectiveness. We went with a ProFlo Home Foundation Drainage System with sump system. Lifetime transferable warranty. • Installation went smoothly. Trenching, gravel backfill, waterproofing membrane, recementing, stud replacement, re-installation of dry wall and sump pump installation was carried out over three days. The mess was well contained, and the restoration is an improvement of what I started with! • There has been a lot of rain during May, and the basement has stayed completely dry. I highly recommend their waterproofing knowledge and skills. If you need a French Drain hire these guys.