Verified record
Magatão Construction describes itself as a family-owned construction company specializing in framing, custom decks, siding and roofing across New Hampshire, Maine and Massachusetts, and says every project is backed by a 3-year workmanship warranty. It reports 5 years in business, and its website lists a service area that includes Manchester, Nashua, Portland, Lowell, Lawrence and Haverhill. A recent Google review calls it "an outstanding job from start to finish" and describes the work as "very clean, organized, and professional," recommending it for carpentry and framing. Another recent reviewer praises the "speed and perfection" and says more work is coming their way, and a third describes work "done with great care, attention to detail, and a great finish." The company says it offers free estimates and is insured.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Magatao Construction. Use it to sanity-check bids, then get the real number in writing.
A typical single-level deck is 12×16 — about 200 sq ft.
Estimated range
$7,750 – $14,500
Typical carpentry project around $11,100
Excellent quality and very professional work, done with great care, attention to detail, and a great finish. I highly recommend them!
I really liked your services, thank you very much for the speed and perfection, soon I will have more work for you
An excellent professional and exceptional quality of service.
An outstanding job from start to finish! Very clean, organized, and professional work. Highly recommended for anyone looking for quality carpentry and framing.
Very good
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Certified attributes are verified against the public registry. Others are the business's own statement.
3 changes recorded — last scanned Sep 28, 2026.
Came back to fix deck stairs years later5.0
Decks and porches5.0
Custom sheds5.0
Project depth3.3
Honest work3.7