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A 2025 Thumbtack customer said Brandt Structures built their family room addition and rear deck, and wrote that other builders they consulted lacked the know-how to deliver a double stud assembly. That customer said they opted for simpler finishes and praised the workmanship. On Thumbtack, the company lists general contracting, home remodeling, kitchen and bathroom remodels, new home construction, basement finishing, garage additions and finish carpentry among its services, and shows 102 projects there.
Brandt Structures built our family room addition and rear deck. Other builders we consulted simply didn’t have the knowledge base to deliver a double stud assembly. Although we opted for simpler finishes, the workmanship is unparalleled.
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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 Brandt Structures. 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