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HVAC Contractors in the Seacoast, New Hampshire
20 HVAC contractors are based in the Seacoast, in Portsmouth, Barrington, Dover, Rochester, Hampton, North Hampton and other towns. Compare Google ratings, services and the towns each one serves, then contact them directly or request free quotes.
- Heritage Home Service — HVAC Contractor in North Hampton, NH · 4.9★ on Google (2615 reviews)
- East Coast HVAC — HVAC Contractor in Dover, NH · 4.9★ on Google (1641 reviews)
- Pettigrew Plumbing & HVAC — Plumber in Portsmouth, NH · 4.9★ on Google (946 reviews)
- Stevens Mechanical — HVAC Contractor in Rochester, NH · 4.9★ on Google (10 reviews)
- A-D Plumbing & Heating, Inc. — Plumber in Rochester, NH
- Admiral Climate Control, LLC — HVAC Contractor in Rochester, NH
- Coastal Mechanical LLC — HVAC Contractor in Epping, NH
- Cochecho Plumbing & Hydronic Heating — Plumber in Dover, NH
- Cole Pro — HVAC Contractor in Dover, NH
- Dowling Corporation — HVAC Contractor in Hampton, NH
- Fresh Creek Plumbing & Heating — Plumber in Exeter, NH
- Hart Plumbing and Heating — Plumber in Dover, NH
- J.P. Karos Plumbing & HVAC — HVAC Contractor in East Hampstead, NH
- Martel Plumbing, Heating & Cooling — Plumber in Dover, NH
- MCP HVAC — HVAC Contractor in Portsmouth, NH
- Patriot Heating & Cooling, LLC — HVAC Contractor in Raymond, NH
- Pro HVAC — HVAC Contractor in Dover, NH
- Simmons Plumbing, Heating & Air Conditioning — Plumber in Seabrook, NH
- Superior Mini Splits — HVAC Contractor in Portsmouth, NH
- Ultra Geothermal — HVAC Contractor in Barrington, NH
By town
- HVAC Contractors in Dover, NH
- HVAC Contractors in Exeter, NH
- HVAC Contractors in Hampton, NH
- HVAC Contractors in Portsmouth, NH
- HVAC Contractors in Rochester, NH
All HVAC contractors in NH · All contractors in the Seacoast · Get free quotes
Frequently asked questions
- Which towns do these HVAC contractors serve?
- Each listing shows the business's home town and the service areas it lists. Seacoast towns include Portsmouth, Dover, Rochester, Exeter, Hampton, Stratham. Confirm with the contractor that they work in your town.
- Do HVAC contractors need a license in NH?
- There's no single HVAC license, but gas piping and gas appliances require a licensed fuel gas fitter and electrical work requires a licensed electrician. Refrigerant work requires EPA Section 608 certification. Oil heating technician licensing is voluntary. See which NH contractors need a license.
- How do I get quotes from HVAC contractors in the Seacoast?
- Contact a few listings directly, or use our free quote form to send your project to up to 3 matching pros in the Seacoast.