Install Swamp Cooler Cost in Windham, NH in 2026
Most Install Swamp Cooler projects in Windham, NH cost between $1,400 and $4,500. The typical price is $2,500.
Windham 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
- System size in tons and efficiency rating
- Heat pump versus furnace plus AC
- Ductwork condition and whether it is replaced
- Electrical or gas line changes
Usually included
- Equipment and refrigerant lines
- Installation, startup and commissioning
- New thermostat
- Haul-away of the old unit
Usually extra
- Duct replacement
- Electrical panel upgrades
- Permits and inspections
HVAC contractors in Windham, NH
Businesses listed on Google near Windham, NH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Derry Plumbing & Heating
4.8(238 reviews)
71 Birch St Ste A, Derry, NH 03038
Extra Time Plumbing & Heating
5.0(60 reviews)
Jackman Ridge Rd, Windham, NH 03087
Awesome Air Hvac LLC
5.0(52 reviews)
26 Ermer Rd #1e, Salem, NH 03079
New Age Heating and Air Conditioning
5.0(30 reviews)
14 Cross St, Salem, NH 03079
High Ground Service Pros - Plumbers Electricians & HVAC Technicians
4.9(32 reviews)
130 Main St #201D, Salem, NH 03079
B&B Mechanical Services Inc
4.3(31 reviews)
8E Industrial Way Unit 9, Salem, NH 03079