About Garrison City HVACR

Garrison City is a family owned and local HVAC-R mechanical contractor In Dover New Hampshire.  We pride ourselves on fast and reliable service for all your heating and cooling needs.  Weather you need sales, service, or installation call us today for a free quote.  603-686-1132 We are licensed and insured, no job is too big or too small.  We offer service contracts and 24/7 emergency service for both residential and commercial customers.  Garrison City HVAC-R is your heating, ventilation, air conditioning, and refrigeration contractor.  We also specialize in ice makers, soda fountains, coffee brewers, frozen beverage dispensers, and beer systems.

We Offer a variety of Heating, Air Conditioning, Refrigeration, and Mechanical Services in Seacoast New Hampshire and surrounding areas.

We are fully Licensed and Insured.  

Call Us Today At (603) 686-1132


©Garrison City HVACR 2016