Friendly and knowledgeable staff from the estimate meeting through job completion. All questions I had were answered promptly and to my satisfaction. Job was completed in just over a day as stated from the beginning.

very organized and efficient with both my house and my neighbors

As a retired construction supervisor, I don't think you can beat the quality and efficiency.

Very professional in every way from estimate to cleanup. The whole job done in 6 hours, exceeding expectations in all respects.

Great company to work with. You can really see the care they have for their employees and their work.

The team was phenomenal for the roof replacement and professional.

Very efficient crew!

hard working employees, knowledgeable and efficient

Good communication, knew what to expect and when, and they executed as promised

I would recommend obtaining at least one other estimate for the same product. My understanding is that Three Mountain Roofing is significantly more expensive.

Three Mountain Roofing are all that you want in a contractor: clear contract terms, good communication, follow through, clean and safe work site, and a beautiful finished product. I’m working with them again on another building.

Very Professional roof insulation

Very pleasant group to deal with.

Three Mountain Roofing was very easy to work with and met their commitments at every step of the process.

Super easy to work with and smooth communication.

High quality work performed on-time for a reasonable price.

Fast, professional service with exemplary staff from the sales team to the Project Manager to the installers. Can't recommend them highly enough.

High quality job completed on time and on budget. From the initial quote through completion and clean-up, Three Mountain was great to work with.

Very professional.

Well communicated , job was completed as scheduled. Cleanup was fantastic and the new roofing looks great.

Three Mountain Roofing was an incredible organization to work with from start to finish! They explained exactly what was going to happen, had a thorough timeline and were in communication as needed. The crew was exceptional and provided service with a smile. Management was thoughtful, kind and generous. They helped our non-profit organization move forward with with our roofing project and keep our food shelf doors open to our clients to fulfill their food security needs.

While there were many great aspects about Three Mountain, at the end of the day, my level of satisfaction with the final product does not match the high cost.

A great team, easy process

I would strongly recommend this company.

Would recommend no other contractor for roofing

Great Company to work with start to finish! They came in and did our roof in one day and after you barely knew they were there. Complete professionals.

100% likely to recommend!

It was a pleasure to work the Three Mountain Roofing Team. They answered all my questions and followed through with what they said they would, all during an extra challenging season. Our new roof is great!

We weren’t even home when the roof was replaced however it was completed in one day in the winter with zero mess or damage.

As someone who has worked in residential, commercial, and federal construction over the last 30 years, I can say that the experience with Three Mountain was one of the best I've had. From start to finish, I could find very little fault in their professionalism, knowledge, and craftsmanship. I will most certainly recommend them to anyone needing roofing work in the area.

I would definitely recommend Three Mountain Roofing!

This company is great to work with. They even pushed me up in the schedule when my old corrugated metal roof (with no plywood, just on strapping/rafters) began having leaking issues during New England's insanely wet summer of 2023. The new shingles look great and the addition of the plywood sheathing was done well and adds a layer of security from weather and critters. My neighbors were amazed that they came and did everything in one day! All the employees, from sales to installation, are super nice and helpful. I've already recommended Three Mountain Roofing to others.

Three Mountain Roofing was wonderful to work with. They delivered on time and provided a quality product.

great teamwork

Outstanding service. Professional and high quality from start to finish. Highly recommend to anyone!!

I was very impressed and happy with the resulted. The whole job was done in 7 hours including the clean up. The clean up was great. They didn't leave any nails or mess behind. I did and will recommend to friends and neighbors.

They were very good, and they are very professional.

Great company! Highly recommend!

Worth the extra it may cost! Very fast and professional. Very experienced and took care of protecting the property.

From start to finish this was a professional and personal company to work with. Highly recommend them.

I've never seen anything like this. I have been around construction for 40 or more years, and I've never seen a roof go on like that one did. Three Mountain Roofing got here at 1 p.m. and were heading out of the yard by 4 p.m. They changed the roof and plywood, and there was not a speck of dirt on the ground from where they stripped the roof down. I would not even know they were here if it were not for the new roof.

Couldn't be happier with the roof project; the crew wasted not one minute; impressed with the two girls who did yard clean-up. Truly they are all "keepers." Couldn't believe the entire roof, skylights, and clean up was accomplished in less than six hours. There was a small issue with one of the skylights and someone was here with in a couple days to fix it. At all times, Three Mountain Roofing keep us fully informed of date, what to expect, etc. Ellen & Rod Hood

Fantastic work. They were knowledgeable, flexible and accommodating. The day of the job they showed up promptly and did the work quickly, professionally and efficiently. Could not be happier with my new roof!

They did a 25,000 square foot roof in one day. I gave them a week. I was very excited.

They were fantastic to deal with, very accommodating, and the quality of service was absolutely excellent.

Amazing job as always. Fast, friendly and clean. If you blink you wouldnt even know they had been there!

They are easy to work with. They work very fast, and the job was done in a maximum of five hours. I would recommend them.

They were extremely professional, very efficient, and they did a fabulous job. The roof is beautiful.

Three Mountain Roofing did a great job each member of there very big team concentrated on the particular job they were assigned to do. They arrived at 7:30 AM and were done by 1:#0 so I have never had a roof installed that quickly.

I was very happy with these folks. Nice people and very professional. The crew worked and worked...great effort and the addressed my concerns immediately.