Guaman Construccion LLC very promptly responded to my project and quickly came out and provided an estimate for a new roof. Eduardo was very direct and straight-forward. Have not decided on direction for roofing project yet, but very reassuring to find professionals like Eduardo on Thumbtack.

Eddie and his team were amazing to work with. I spoke to a numbet of roofing contractors and he was the one who came most prepared for the conversation. He provideded a fair assessment of the work needed (it was a big job!) and a fair price. He finished in the time and budget he had quoted. Honestly I can't say one bad thing and wholeheartedly recommend this company. Thank you for the honest, quick and fair work - much appreciated!!

The day before a storm Guaman was able to put a tarp over a hole in my roof, not a permanent fix but definitely a great piece of mind with 40mph winds during Nor’Easter #2. The tarp held up! Very reasonable price, a lot lower then other roofers were asking for. I was desperate and in need but Guaman did not take advantage of me, especially several hours before a snow storm! Would definitely recommend!

We had a very positive experience with Guaman Construction installing our new roof. Their quote was lower than all the others received and they actually had better reviews than the others as well. The crew was early on the first day (not too early about 30 minutes) and were prompt and ready to go both days. They were respectful of the property and my dogs and cleaned up all the mess afterwards. I've heard horror stories about roofing nails being left behind but they actually took a big magnet throughout the entire property to clean up. A+

The guys really worked hard all day. I had some leaks in the roof and they evaluated them and really did a good job with the replacement. They cleaned up after the job very thoroughly. 2 thumbs up!