We had Dennis and Sons install a brand new roof and we continue to have problems with leaking. We have attempted to contact Jonathan to resolve the problem numerous times. I understand that we are a "problem" and not new work, but we deserve an answer. When I finally got a call, he set up a time for him to see the new leak damage. He never showed up, nor did he call. We've attempted to contact him since then and his calls go unanswered. His voice mailbox is full and no one picks up his office phone or returns a voicemail. Be very cautious about hiring them. We are highly disappointed and will have to spend more $ to fix it. Thank you to Dennis & Sons for getting back to us and repairing our roof issue this past week. We appreciate your attention to our issue.

Call Jon and your problem is solved. He has done some complicated work for me including fixing problems others could not fix. He just replaced gutters for a client and we were very satisfied.

I had a brand new roof installed and EVERY time it snowed, the roof would leak into my upstairs bedroom. They came out 5 times and no success. Jonathan Dennis came out, looked at the problem and fixed it. It's been years... not one leak. I highly recommend this company. Honest and reliable contractors are hard to find.

We just had a piece of our siding repaired and they did a great job, would highly recommend them, prompt and professional, next time we need roofing repairs will definitely call them!

Jonathan Dennis and his team continue to impress. They have done multiple jobs at my home and office. I have recommended Jon to my relatives, friends and neighbors and he never disappoints. I feel comfortable working with him in this family owned business. Jon is actually third generation so he's dedicated his life to his craft. Still love the tin of he did for us that looks like he just did it yesterday even though its many years old.