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HVAC Repair in Merrimack, New Hampshire

10 businesses offering hvac repair with a Merrimack address in Hillsborough County, NH. Updated 9-22-26.

Business	Phone	Website
Aegis Comfort Systems IncMerrimack	(603) 889-2946	—	Report Phone doesn’t work
A and C Mechanical LLCMerrimack	(603) 913-9115	aandcmechanicalnh.com	Report Phone doesn’t work Website doesn’t work
Artisan Plumbing & Heating, LLCMerrimack	(603) 262-5375	artisanplumbing.net	Report Phone doesn’t work Website doesn’t work
Green Technology InstallationsMerrimack	(603) 262-9360	—	Report Phone doesn’t work
JMS Plumbing and Heating LLCMerrimack	(603) 661-7632	jmsplumbandheat.com	Report Phone doesn’t work Website doesn’t work
Kaizen Controls, LLCMerrimack	(603) 892-2773	kaizencontrols.com	Report Phone doesn’t work Website doesn’t work
SAM MechanicalMerrimack	(603) 623-2370	sammechanical.com/&y_source=1_NjYyNzE1MTEtNzE1LWxvY2F0aW9uLn	Report Phone doesn’t work Website doesn’t work
Townsend EnergyMerrimack	(603) 379-3655	townsendtotalenergy.com	Report Phone doesn’t work Website doesn’t work
Vaughn Plumbing and HVACMerrimack	(978) 866-6040	vaughnplumbinghvac.com	Report Phone doesn’t work Website doesn’t work
WESOWORKS pellet stove servicesMerrimack	(603) 533-4456	—	Report Phone doesn’t work

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 Hillsborough County, by townAll 105 trades in Hillsborough County