Get matched with top foundation drain installation pros in Windham, NH

"Just purchased home,and second day in heavy rain caused pump to fail. Called andin less than 3 hours I had them at my house with a replacement pump and installed. They stayed till basement was cleared and said they would return in the next day to finish job. Showed up on time as scheduled and finished beyond my exspectations.i cannot say enough about this company. Truly deliver what they promise. From sales staff to the installer. Also a courtesy call back to make sure I was satisfied. This is the go to company for any of your basement needs."

"They did an excellent job. Put a threshold drain in front of a sliding door to my patio. They had to remove pavers, install a 4 inch pipe across the lawn and replace the pavers and sod. Hard workers did a really good job."

"They did a fantastic job! We have had driving rain since the installation and our basement is bone dry. They came on time, were very polite and I'm very happy with the fast train system they installed."

"The job was to hand grind and flatten an 18 x 5 cement kitchen floor which was terribly installed wavy and bumpy by another contractor. The goal was vinyl plank which requires totally flat. Anderson is a skilled and friendly guy. But he told us with great confidence on Tuesday that he could do the job for us - no problem it's going to be great. On Wednesday when work started, turns out it as not as easy as planned and getting a flat floor won't be possible, due to issues he should have known about on Tuesday such as lack of aggregate. Admittedly, smoothing out wavy concrete is not an easy job, but this was knowable Tuesday and should not have been sold with such confidence. He also did not carry out all the cement dust generated. Had I asked I'm sure he would have, but just as a cleanup note. In summary, I enjoyed working with Anderson and he knows what he's doing, but be sure the job is doable first."

"Angel was exceptional, professional, efficient, clean and responsive to every request, fixed numerous issues related to my toilets, noticed a flooring issue that we are now addressing and diagnosed a water heater issue that had been attributed falsely to a foundation issue saving us thousands. They are expensive compared to many but worth every penny we spent."

"This was actually a replacement of an ejector or discharge pump for the basement toilet and sink. Stephen was very personable and knowledgeable. Would use him again."

"Mike and George did a great job fixing a drain pipe issue I couldn't have fixed myself. They were very fast and professional. I would absolutely recommend them!"

"It went flawlessly. The three guys arrived on time and made fast work of disassembling our granite slab front steps, by hand. They created a new reinforced base with crushed stone and reassembled the slabs to a new level surface. They patched two concrete retaining walls. Then the attacked the 37-year dirt build-up on our large concrete patio. They cut and filled a few large cracks and pressure washed the surface so that it now looks like a completely different patio. I could not be happier with the completed results of these three too-hard-for-us projects. Excellent work by three very hardworking professionals!"

"We hired Tom to connect us to city sewer after the septic system failed on the house we purchased. He came highly recommended and did a great job, pulling permits, calling dig safe, getting the inspections, etc. He was fantastic to work with and his rates are very competitive. Sine the initial project we had him levels our back yard and spread and seed 60 yards of loam. Can't say enough about this company."

"Once again Derry Plumbing has met all my expectations for quality work and complete professional service. Mike and Christian just removed a tub unit and replaced with a walk-in shower unit. They were courteous, answered all my questions and kept everything spotlessly clean every day, I've used them for years and will continue to do so and will recommend them to friends!"