5 Northern Blvd, Ste 5, Amherst NH 03031
Contact us: 603-882-4300 

TRUSTWORTHY HVAC & PLUMBING CONTRACTOR

HVAC & Plumbing - HVAC Contractor Recommended - HVAC Contractor Save on Our Services - HVAC Contractor
Plumber — HVAC in Amherst, NH
HVAC — HVAC in Amherst, NH
Plumbing — HVAC in Amherst, NH

HVAC & PLUMBING

Prevent broken systems from disrupting your business or home life with plumbing, heating, and air services provided by DMI.
Plumber smiling — HVAC in Amherst, NH
Plumber smiling — HVAC in Amherst, NH

RECOMMENDED

Gain full confidence in choosing our contractor after reading testimonials from some of the many customers satisfied with our services.
Hometown Business Alliance
 York Liberties Dealer
Best of Souhegan Region in 2012

WHO WE ARE

DMI of Amherst, New Hampshire, is a dependable plumbing and HVAC contractor providing quality residential and commercial services, including AC and heating installations and plumbing repair. Safety is first, so all employees are background checked and drug tested. As a company large enough to complete

SPECIAL OFFERS

York
Rinnai
Aprilaire

SERVICING ALL BRANDS INCLUDING

  • York Brand - HVAC Contractor
  • York® Liberties Dealer
  • Rinnai Brand - HVAC Contractor
  • Rinnai® Tankless Systems Aprilaire Brand - HVAC Contractor
  • Aprilaire® Indoor Air Quality Products
Contact us today to request an estimate for installation of a new unit or for repairs.
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