Very professional, did an excellent job on my roof in Derry. They did a great job cleaning up all the old shingles and nails. Great team got the roof done in a day.

After several on- site meetings to show owner what we wanted, the workers arrived and did just the opposite! Tore down all our gutters including downspouts. After many complaints and meetings, owner refused to admit error and tried to charge us to put them back correctly. The owner does not return messages and is very sloppy about paperwork. Not reliable

I called Derry roofing for what a thought would be a warranty repair for a leak, but it end up being a problem unrelated to the roofing work. The service man took pictures and showed me the issue. They gave me a fair price, did the work quickly and again took pictures of the repair, did I mention I am not a fan of heights ? He also gave me a few items that need to be taken care of unrelated to the roofing or the job he did. Couldn't ask for more.

Left a couple voicemails regarding a small-scale roof leak repair in their service area. Never received a call back, not even to advise if they weren't interested in taking business at this time. Would not recommend a business that does not follow up with potential customers.

Very prompt, quality work and good communication. Our roof looks great!