Verified record
No state license for this trade. Maine doesn't license or register roofingbusinesses, so there's no state registry to check. That's true of every roofing business in the state, not a mark against this one. Insurance is self-reported.
- Not rated by the BBB
- 14 work photos
Highlights
- Ice dam response — a 2025 customer said the crew came by 2:30
- Ridge vent repair — a 2024 customer said Mike replied within 10 minutes
- Cleanup after jobs — a 2023 customer praised the cleanups
A 2025 customer with ice dams leaking water into the house said they called at 8:30 in the morning and the crew showed up by 2:30. That 2025 customer said about eight people cleared snow and ice from the roof and gutters, then shoveled the porches, sidewalk and steps, and called the price reasonable. The same 2025 customer said this company had put a new roof on the house four years earlier. The company describes itself as a roofing and renovation contractor working in Southern and Mid-Coast Maine. In a 2024 review, a customer said Mike had put in their roof 10 years earlier and got back to them in 10 minutes when ridge vent tiles started blowing off, with a repairman out fixing the problem. A 2023 customer said they had used the company many times on various family homes and praised the cleanups. A 2025 customer described Casco Bay Roofing as responsive, timely and affordable.
Read the comments
Most recent comments
- 5.0Nov 21, 2025
Really impressed with your roofing work you’re doing an amazing job!
— Clara JamesView on Google Reviews ↗ - 5.0Aug 15, 2025
We had a great experience with Casco Bay Roofing! They are extremely responsive, timely, and affordable. Highly recommend!
— Callie WilliamsView on Google Reviews ↗ - 5.0Feb 18, 2025
I cannot say enough positive things about Mike and the amazing crew that came with him. I had ice dams causing water to leak into my house. I called at 8:30 in the morning and they showed up by 2:30. I had about eight people on my roof, getting rid of the snow and the ice from my roof and my gutters. When they were through, they shoveled all of my porches and my sidewalk and my steps, and got rid of all the ice on the ground. And their price was incredibly reasonable.. I would give them more than five stars if I could. I can’t say enough positive things about this experience. These are the people I had put a new roof on my house four years ago and that was also a very positive experience. A wonderful company to do business with!!!
— Holly ChandlerView on Google Reviews ↗ - 5.0Jan 11, 2024
Casco Bay Roofing is the most amazing company I have had the pleasure of working with. 10 years ago Mike put in the roof I had an issue with the ridge vent tiles blowing off and Mike was back to me in 10 minutes and a repairman is here today fixing the problem. Wonderful company
— Esther PeisonView on Google Reviews ↗ - 5.0Sep 27, 2023
I've used this company many times on various family homes. Every job has been top quality, with great attention to detail. Mike and his team are very courteous and professional and strive to please at every level. The cleanups were spotless. I highly recommend them!
— Roy ClarkView on Google Reviews ↗
What does a roof replacement cost in Greater Portland?
Typical your area range for this kind of work, from regional averages — not a quote from Casco Bay Renovations. 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
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