Verified record
No state license for this trade. Maine doesn't license or register general contractor / remodelingbusinesses, so there's no state registry to check. That's true of every general contractor / remodeling business in the state, not a mark against this one. Insurance is self-reported.
Highlights
- A 3-family renovation — a 2025 customer said three units took under two months
S. Johnson General Contracting LLC says on its website that it has been in business for 15 years, and it names Tamworth as its service area. The website describes a process that starts with a conversation about the client's ideas, then a plan with timelines and budgets, and a single point of contact who coordinates crews. A 2025 customer said Sean renovated a 3-family property in Somerville and completed all three units in less than two months. That 2025 customer also wrote that his team was working around the clock and did the work the right way.
Read the comments
Most recent comments
- 5.0Aug 30, 2025
I used Sean to renovate a 3-family property in Somerville. He did a top notch job and completed all 3 units in less than two months. His team was working around the clock and did all the work the right way. I highly recommend Sean for all your general contracting needs!
— Sage JankowitzView on Google Reviews ↗
What does a remodeling project cost in Greater Portland?
Typical your area range for this kind of work, from regional averages — not a quote from S. Johnson General Contracting LLC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 – $35,000
Typical remodeling project around $29,000
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