Key Heating & Air Conditioning, Inc. We proudly serve the comfort
needs of the New Hampshire Seacoast, the North Shore of Massachusetts and Southern Maine communities.
We work hard to provide the best service available at competitive
prices. We offer FREE HVAC system inspections to prepare your
heating or air conditioning system for all seasons. Ask us about tuning
up your heating or air conditioning system today.
If your home or office's heating and a/c system is operating smoothly and
efficiently, your monthly utility bill will ultimately be lower.
The only way you can be absolutely sure that it is operating smoothly
and efficiently is to have it inspected by one of our factory
trained service technicians.
We Are Located:
Key Heating & Air Conditioning, Inc.
170 West Road Suite 8
Portsmouth NH 03801