🏠 Detached Garage Cost in New Hampshire
How much does a detached garage cost in New Hampshire? See local labor rates, material costs, and get a free estimate.
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New Hampshire Average Cost (2026)
$21,888 – $51,840
Average: $33,408 for a 576 sq ft project
New Hampshire is in the Northeast region. Labor costs in this region tend to be above the national average.
Cost Breakdown
Economy
$21,888
Standard
$33,408
Premium
$51,840
Est. labor: $16,704
Est. materials: $16,704
Recommended Materials & Tools
Popular items for this project — links may earn a commission.
Chamberlain B1381T Smart Garage Door Opener — 1.25 HP
Belt drive, battery backup, myQ smartphone control, wireless keypad included
$229Amazon
DGSL Universal Garage Door Bottom Seal — 20 ft
5/16" T-end rubber weatherstrip replacement, installs without screws
$22Amazon
BOWSEN Garage Door Bottom Seal with Aluminum Track — 16 ft
Heavy-duty U+O ring design with aluminum retainer, 1-5/8" width
$35Amazon
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How big is your detached garage?
A 1-car garage is ~240 sq ft. A 2-car garage is ~576 sq ft.
sq ft
200 sq ft1200 sq ft
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