MD Waterproofing & Radon Reduction, Inc.

The repair guys were awesome and were willing to explain each step in what they were doing.

They covered the furniture and stairwell to prevent the dust from intruding everywhere. They worked very clean throughout the project and were very quick and extremely courteous

A superb recommendation. Professional and courteous. The whole family is thrilled.

They arrived on time, finished the job promptly and answered my questions. The finished work looks nice and it works!

They did a great job.

They came by to install a sump pump but found out after digging into the foundation that because of the way the house was built they would be unable to install a sump pump and would have to seal the outside. They repaired the hole and didn't charge me for anything on the first day. They were able to come out the following week and seal the outside plus install an outside drainage system to lead water away from the house. They ended up bringing out two crews and finished the work in one day instead of two. They also saved me money by digging under the concrete sidewalks/stairs instead of breaking it apart and took it off the final price. The owner and the crews were very respectful and we're happy with how it turned out.

I hired this company to test whether the mold I had discovered on a patch of drywall was toxic or not. They were unable to get out to me for over a week, at which point their representative showed up (late) to gather samples. A week later, I called to determine the status of my test, as I was told I would hear back from them in 48 hours, to find that apparently one of the samples containers had broken, and they would have to come out again. Flash forward another week, someone showed up to do so again; its been 2 weeks now and I still have no results. Strongly advise to avoid this company.

The work was very well done and professional. Now a carpenter is needed to rebuild the torn-up walls, re-install the carpeting and prvide the labor to move all the furniture back where it was.

MD Waterproofing Provided very timely, friendly, and knowledgeable service. I needed a sump pump installed, which turned out to be a bigger job than anticipated due to various issues with the house. They handled it no problem and still got the job completed on schedule.

was able negotiate the price down significantly. they did good work.

We were very happy with MD Waterproofing. They seemed to be the most honest out of everyone we talked to and they got the job done very quickly and professionally. We would recommend them to friends/family.

They were on time and very professional . I would recomend them highly.

Installer un-sure about agreement - almost put the pump in the wrong location. Put three large holes in paneling that was to stay. corner is still wet

As of yesterday, the concrete was laid and this was the final process in completing the 3-4 day water management project. I haven't had a chance to test the system yet, however, Ken Siedelman (Salesperson) was very hands-on, responsive (answered my litany of questions extremely quickly), and overall provided excellent customer. Thankfully, I didn't get that high-pressured sales pitch, harassing me w/scare tactics and hurry up and get it done phone calls, like the other companies I received estimates from, which was a thorough relief. To top it off, they were very reasonably priced. So far so good MD Waterproofing!

They did not do what they said they would. They left the job and said they were done but they were not. I have to walk around they house pointing out what they missed. They left my front yard a mess and I had to fix, and reseed the yard myself. They suppose to reduce my charges and they did not, I had to complain to get the agreed upon reduction removed (this was for work they did not perform). Some of the team members was great to work with, but others were not, the sales guy would tell me one thing and something else would happen, or not at all. What was done and what I was charged was not worth it.

I would give no stars to this company. Maryland Waterproofing provided extremely poor service on our project. I am happy to provide details or be used as a negative reference. I would have reported them to the Better Business Bureau bynow if I had not been so busy. They are not equipped with the knowledgeto deal with EPA Standards, water damage and rebuilding interior space.Their sales practices and estimates for work and cost are designed to take advantage of the unsuspecting homeowner. We felt we were dealing with crooks and with workmen who had no respect for our home.

Professional, nice, timely and efficient, they were outstanding to work with. They explained the Radon-mitigation equipment they would install, and when I thought I had a problem with the system (I didn't, it turns out) they immediately dispatched the technician who installed it (even though it was Inauguration Day) to look at the system. An outstanding company!