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HVAC Repair in Portsmouth, New Hampshire

19 businesses offering hvac repair with a Portsmouth address in Rockingham County, NH. Updated 9-22-26.

BusinessPhoneWebsite
API of NH - PortsmouthPortsmouth(603) 430-7820apiofnh.com
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Capstone MechanicalPortsmouth(603) 319-8389cstonemechanical.com
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CMC Mechanical Services LLCPortsmouth(603) 944-1012cmcmechanical.net
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CPH Mechanical Inc.Portsmouth(603) 436-7503—
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Dow's Automotive ServicePortsmouth(603) 436-9886dowsautomotiveservice.com
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Easy Home InspectionsPortsmouth(603) 242-1067easyhomeinspections.net
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Ferguson HVACPortsmouth(603) 373-6951ferguson.com/store/nh/portsmouth/hvac-2218
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The Granite GroupPortsmouth(603) 545-3480thegranitegroup.com
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Green Home Climate SolutionsPortsmouth(603) 960-4999ghclimate.com
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Heritage Home ServicePortsmouth(603) 663-0531justcallheritage.com/service-area/portsmouth-nh
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Hometown OilPortsmouth(603) 501-4555hometown-oil.com
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Linscott Electric, LLCPortsmouth(207) 450-2964linscottelectric.com
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Pettigrew Plumbing & HVACPortsmouth(603) 969-1806ppandhvac.com
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Port City Air Inc ServicesPortsmouth(603) 430-0366—
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Port City PlumbingPortsmouth(603) 431-7770portcityplumbing.net
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Seacoast Chimney CorporationPortsmouth(603) 506-5646seacoastchimney.com
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Therma-HEXX CorporationPortsmouth(603) 319-8815—
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Thermidyne HVACRPortsmouth(603) 499-7416thermidyne-hvacr.com
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Townsend EnergyPortsmouth(603) 379-3655townsendtotalenergy.com
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Listed alphabetically. If a phone number or website does not work, use Report on that listing. Business owners: write to contact@hometradesdirectory.com to correct or remove a listing.

All hvac repair in Rockingham County, by townAll 105 trades in Rockingham County