Plumbing Cost in Hampton, NH in 2026
Most Plumbing projects in Hampton, NH cost between $250 and $5,000. The typical price is $1,200.
Hampton prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
What drives the price
- Accessible fixture swap versus opening walls or slab
- Pipe material — copper, PEX or cast iron replacement
- Emergency versus scheduled work
- Permit and inspection requirements
Usually included
- Licensed plumber labour
- Pipe, fittings and standard fixtures
Usually extra
- Drywall and finish repair
- Fixtures you supply
- Municipal tap or sewer connection fees
Plumbers in Hampton, NH
Businesses listed on Google near Hampton, NH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Heritage Home Service
4.9(2,567 reviews)
179 Lafayette Rd, North Hampton, NH 03862
Pettigrew Plumbing & HVAC
4.9(937 reviews)
7 Mirona Rd, Portsmouth, NH 03801
128 Plumbing, Heating, Cooling & Electric
4.9(126 reviews)
14 Boynton Ln, Seabrook, NH 03874
Arakelian Plumbing & Heating
4.6(59 reviews)
102 Tide Mill Rd Unit 6, Hampton, NH 03842
Lighthouse Plumbing,Heating and Air Conditioning Co.L.L.C
5.0(11 reviews)
16 Bradstreet Rd, Hampton, NH 03842
Mc Nally & Sons Plumbing & Heating
5.0(2 reviews)
11 Ann's Ln, Hampton, NH 03842