"We have been extremely pleased with the work performed by Daniel Construction, including installation of new casement windows, installation of a set of new front doors and storm doors and recapping of soffits and dormers. Daniel Construction is a top notch construction company. The workman have been very professional, arrived on time and completed their project as promised. Any problems encountered were handled immediately and corrected to our satisfaction. We would highly recommend this company"
"The heavy winds that hit Washington DC metro area caused power outages and a few blown shingles. Jose happened to be working in the neighborhood (Norbeck Grove community in Olney)when I asked him to take a look and give me an estimate of my blown shingles. He gave me the office number and Ernesto's response was prompt. He came over and walked me through the process of getting the entire roof replaced through the insurance. In the process, he pulled out one blown shingles and installed one tab of shingles in a matter of minutes. I could not have asked for a better professional. Muchas gracias Ernesto. "
"We first started using Roncelli & Sons years ago when we had problems with our sump pump in our basement. Ron was very helpful in fixing our problem and went out of his way to come up with a solution in case our sump pump ever died unexpectedly again. Since then we have used them to install faucets, fix plumbing issues, replace garbage disposal --- you name it! Today we called with a problem, and they were able to help us over the phone! THANK YOU to the whole Roncelli group -- they will continue to be our choice of plumbers! I highly recommend them if you have plumbing needs!"
"We contacted Doug to do our home inspection, radon and water testing, and WDI inspection. He was a pleasure to work with. Nice, polite, thorough, and knowledgeable. I highly recommend him! Thank you so much!!"