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Local business · Center Conway, NHLocal business · 75 Whitelaw Dr, Center Conway, NH 03813
Verified record
Jeffrey H Sullivan General Contracting LLC builds houses and does remodeling jobs; its website says that work has gone on in the Mount Washington Valley since 1980. The site offers prospective clients a tour of any of the projects shown there.
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2 changes recorded — last scanned Nov 1, 2026.
Typical New Hampshire range for this kind of work, from regional averages — not a quote from Jeffrey H Sullivan General Contracting LLC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$20,200 – $30,800
Typical remodeling project around $25,500
In-law cottage addition management4.9
