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Seven workers, one day: a recent Google customer said A & J Construction re-shingled a garage roof and replaced the house and garage gutters, starting around 11:00 am and finishing at 6:00 pm. Of the clean-up, that customer wrote, "you wouldn't even know they were here." The company's website lists roof inspection, repair, replacement, storm damage repairs and asphalt shingle and metal roofing systems, and names a service area of seven counties, among them Cumberland, Penobscot and Kennebec. On Thumbtack it describes itself as a roofing team of six working in Portland, ME since 2018. It shows 5 stars from 41 Google ratings and 5.0 from 7 ratings on Thumbtack. A recent Google customer said the company went to the site the day they called and provided a quote the next morning. A recent Google customer who had several roof leaks and improper ventilation met with a few contractors about the project and wrote of being very confident in the quality of the new roof. A 2025 Thumbtack customer said Luis met them for a free quote 3 days after the first inquiry, emailed a quote with several options and adjusted it to their budget. That 2025 customer said Luis told them the roof replacement would be done in one day, and it was. A 2025 Thumbtack customer who hired the company to replace a roof said Luis and his team explained the process, completed the work on time and left everything clean. A 2025 Thumbtack customer said the crew made sure the area was clean of nails and debris.
Typical your area range for this kind of work, from regional averages — not a quote from A&J Construction. Use it to sanity-check bids, then get the real number in writing.
A square is 100 sq ft of roof surface — bigger than the floor plan because of pitch and overhangs.
Estimated range
$9,000 – $18,600
Typical roofing project around $13,800
Absolutely wonderful to work with!
The work is exceptional!
A & J Construction recently re-shingled my garage roof and replaced the house & garage gutters. They came with 7 workers and started around 11:00 am and finished the job at 6:00 pm. Very efficient everyone had a job to do, and it was impressive watching them. From start to finish they were very polite. Job clean-up was great, you wouldn't even know they were here. Exception workmanship and a great job. I am very satisfied.
We chose A&J because they made the entire process easy. They acted quickly, went to the site the day I called, provided a quote the next morning, understood our budget constraints, and completed the job with quality workmanship.
I had several leaks in my roof and improper ventilation. I met with a few contractors to discuss my project and A&J was by far the most competent. They are extremely knowledgeable about roofs and have experience with a variety of products. I can't recommend them enough - I'm very confident in the quality of my new roof.
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1 change recorded — last scanned Oct 4, 2026.