New Hampshire towns

A town is listed when its own building-permit fee schedule could be read with stated amounts. Each has a page with labor-adjusted estimates for all six projects, and a project page wherever the schedule sets a fee for that work.

1Roof, NH $8,250–$12,500
2Siding, NH $6,050–$18,100
3Deck, NH $8,050–$16,050
4Fence, NH $3,050–$7,650

Town	County	Labor area	2025 population	Project pages
Barnstead	Belknap	Central NH	4,969	Deck Driveway
Bow	Merrimack	Central NH	8,317	Roof Heat pump
Conway	Carroll	Northern NH	10,244	Deck Driveway Heat pump
Durham	Strafford	Boston-Cambridge-Newton	15,264	Roof Siding Deck Driveway Heat pump
Exeter	Rockingham	Boston-Cambridge-Newton	16,178	Roof Siding Deck Driveway Heat pump
Fitzwilliam	Cheshire	Southwestern NH	2,413	Deck Heat pump
Goffstown	Hillsborough	Manchester-Nashua	18,739	Deck
Hudson	Hillsborough	Manchester-Nashua	26,042	Heat pump
Lebanon	Grafton	Northern NH	16,296	Roof Siding Deck Fence
Londonderry	Rockingham	Boston-Cambridge-Newton	28,437	Roof Siding Deck Heat pump
Manchester	Hillsborough	Manchester-Nashua	117,556	Roof Siding Deck Heat pump
Merrimack	Hillsborough	Manchester-Nashua	29,325	Deck Heat pump
New Ipswich	Hillsborough	Manchester-Nashua	5,385	Deck Heat pump
Newbury	Merrimack	Central NH	2,236	Deck Heat pump
Newport	Sullivan	Southwestern NH	6,528	Roof Siding Deck Driveway Heat pump
Portsmouth	Rockingham	Boston-Cambridge-Newton	23,536	Roof Siding Deck Heat pump
Rochester	Strafford	Boston-Cambridge-Newton	34,124	Roof Siding Deck Fence
Salem	Rockingham	Boston-Cambridge-Newton	31,588	Roof Siding Deck Heat pump
Somersworth	Strafford	Boston-Cambridge-Newton	12,320	Roof Siding Deck

Towns not listed yet

Nashua, Concord, Dover, Keene, Derry, Laconia, Windham, Pelham, Amherst, Milford, Bedford, Claremont. No current fee schedule with stated amounts could be read on the town's own site on 2026-10-20 (blocked, a form with blank fee fields, a budget document, or a schedule kept in an appendix that is not online). Their towns can still use the calculator through the county option.

Hanover. The fee ordinance found online is the 1996 revision; it could not be confirmed as current.

Meredith. The schedule online is marked as a proposed change (8/21/25).

Holderness, Middleton, Wolfeboro. Schedules were unlabelled, contained an obvious error, or could not be read as text.

Hampton. The search result for a Hampton fee schedule was Hampton, Virginia; the New Hampshire town's schedule was not found.

The calculator covers every New Hampshire county through its labor area, so any town can be priced; only the permit fee needs the town's own schedule.