29.4¢Electricity, per kWh
+4%Build costs vs national average
480Businesses listed
What each job costs in New Hampshire
| Project | Typical range | Basis |
|---|---|---|
| Solar Panel Installation | $17,414–$21,199 | for a typical 7 kW system |
| Inground Pool Construction | $60,320–$101,920 | for an inground pool with decking and permits |
| Roof Replacement | $9,880–$14,040 | on a typical 2,000 sq ft roof |
| HVAC Replacement | $9,880–$17,160 | installed, before rebates |
Modeled from 2026 national baselines × a New Hampshire cost factor of 1.04. Estimates for comparison, not quotes. Solar figures include no federal tax credit — §25D expired December 31, 2025.
Pool Builders by city
Roofers by city
Manchester (22)Derry (10)Nashua (8)Dover (7)Hudson (5)Concord (5)Seabrook (5)Milford (5)Bedford (4)Merrimack (4)Salem (4)Portsmouth (4)Newmarket (3)Atkinson (3)Loudon (3)Epping (3)Laconia (3)Keene (3)Londonderry (3)
HVAC Contractors by city
Manchester (21)Nashua (11)Salem (10)Derry (9)Hooksett (8)Hudson (8)Concord (8)Portsmouth (7)Laconia (7)Rochester (7)Milford (6)Brookline (5)Merrimack (4)Bedford (4)Keene (4)Londonderry (4)Bow (4)Goffstown (4)Littleton (3)Barrington (3)Northfield (3)Brentwood (3)Auburn (3)Farmington (3)Dover (3)Nottingham (3)Exeter (3)