Key Heating & Air Conditioning Inc

Heating & Cooling Sales & Repair

About Us

Key Heating & Air Conditioning, Inc. works hard to provide the best service available at competitive prices. Key offers FREE in-home sales consultations for your convenience including, personalized, custom-engineered system design, proposal review and literature. We continue to be the leader in this ever changing field. Key HVAC has a Safety & Efficiency Membership Programs to ensure your investment is safe & efficient for the lifetime of the equipment.

Services Provided

Air Conditioning Installation, Air Conditioning Repair, Boiler Installation, Boiler Repair, Dryer Vent Installation, Furnace Cleaning, Furnace Installation, Furnace Repair, Gas Pipe Installation, Gas to Electric Conversion, Geothermal Heat Pump, Heat Pump Installation, Heat Pump Repair, Heating Repair, Heating Sales, Heating System Installation, Humidifier Installation, HVAC Inspection, HVAC Installation, HVAC Repair, Indoor Air Quality Testing, Oil to Gas Conversion, Thermostat Installation, Thermostat Repair, Ventilation Installation & Repair, Water Heater Installation, Water Heater Repair, Radiant Heat Installation, Snow Melt Installation, HRV/ERV Installation, Indoor Pool dehum

Areas Served

Brentwood, East Candia, East Kingston, Epping, Exeter, Greenland, Hampton, Hampton Beach, Hampton Falls, Kensington, Kingston, Kittery, Newburyport, Newfields, Newington, Newmarket, Newton, Newton Junction, North Hampton, Portsmouth, Rye, Rye Beach, Seabrook, Seabrook Beach, South Hampton, Stratham, Stratham Station, Barrington, Lee, Durham, Nottingham, Wolfeboro, Brookfield, Tuftonboro, Moultonboro, Alton, Gilford

Awards

ACCA, IGSHPA, Exeter Chamber Best of 2016, Better Business Bureau A+ rating

13 Projects

Boilers

Ospry - York ME

Safety & Efficiency Membership & Service Photos

Newton Centre - Geothermal

Micronics Paint Booth #2

ON GOING Brattle St Cambridge MA

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Business Details

Business Name

Key Heating & Air Conditioning Inc

Phone Number

(603) 436-8811

Website

www.keyhvac.com

Address

Exeter, NH 03833

Typical Job Cost

$7,200 - 25,000

Cost ranges depending on the size of the home and the system the homeowner or builder chooses. We have financing available and will work within budgets providing several options for maximum comfort and efficiency.

Followers

38 Followers

Socials

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Credentials

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Write a Review

5 Reviews for Key Heating & Air Conditioning Inc

Newest first

harwindesign

At first we were very happy with Key's work, they were responsive when we had problems and respectful. However, we stupidly paid them in full before 100% completion due to having a pre-existing working relationship with them. We finally had scheduled them to come yesterday and they were a no show without even a phone call! Incredibly frustrating and unprofessional. We just want them to finish the last 10% of the job...As a couple who works in the construction industry, we will not be able to recommend them to our clients or friends.

September 20, 2016

Gareth Williams

Key Heating and A/C is a very people-friendly, professional company. They completed an install job for a Mitsubishi heating and cooling system in our home and we couldn't have been more pleased! The install crew was experienced, professional and timely. They did such a good job we hired them back 2 months later when our water heater failed. Thanks again Key, until the next need.

June 24, 2016

Cindy May Gibb

This was the second time we hired Key Heating & Air Conditioning, and my husband and I were both very pleased overall on both occasions. The first time we hired them was for installation of central air throughout our entire home. This time, we needed both heating and cooling in a sunroom addition we were having built. We ended up having them install a Mitsubishi electric Heat pump. They were professional, courteous, thorough, and they arrived on time and completed on time. They were very knowledgeable about all options and all of their products which made it very easy for us to decide which route to take. They were also very receptive to our questions and helpful in educating us and guiding us to the best possible outcome. We would highly recommend them for all of your heating and cooling needs!

June 2, 2016

HU-818932

They performed the work as per their proposal and in good workmanship. A follow up in service was included a year later.

May 25, 2016

HU-4101101

We hired Key Heating & Air Conditioning to be the HVAC Subcontractor for our 23-unit condominium project known as Coastal Woods located in Kennebunk, Maine. The quality of the work, the competitive pricing, the response from the technicians and the education sessions conducted by the President of Key Heating has been outstanding. We highly recommended Key Heating & Air Conditioning.

May 24, 2016

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5 Ideabooks

Frequently Asked Questions

How is Key Heating & Air Conditioning Inc rated?

Key Heating & Air Conditioning Inc is currently rated 4.2 overall out of 5

What services does Key Heating & Air Conditioning Inc provide?

Key Heating & Air Conditioning Inc provides the following services: Air Conditioning Installation, Air Conditioning Repair, Boiler Installation, Boiler Repair, Dryer Vent Installation, Furnace Cleaning, Furnace Installation, Furnace Repair, Gas Pipe Installation, Gas to Electric Conversion, Geothermal Heat Pump, Heat Pump Installation, Heat Pump Repair, Heating Repair, Heating Sales, Heating System Installation, Humidifier Installation, HVAC Inspection, HVAC Installation, HVAC Repair, Indoor Air Quality Testing, Oil to Gas Conversion, Thermostat Installation, Thermostat Repair, Ventilation Installation & Repair, Water Heater Installation, Water Heater Repair, Radiant Heat Installation, Snow Melt Installation, HRV/ERV Installation, Indoor Pool dehum

Where does Key Heating & Air Conditioning Inc provide services?

Key Heating & Air Conditioning Inc provides services in the following areas: Brentwood, East Candia, East Kingston, Epping, Exeter, Greenland, Hampton, Hampton Beach, Hampton Falls, Kensington, Kingston, Kittery, Newburyport, Newfields, Newington, Newmarket, Newton, Newton Junction, North Hampton, Portsmouth, Rye, Rye Beach, Seabrook, Seabrook Beach, South Hampton, Stratham, Stratham Station, Barrington, Lee, Durham, Nottingham, Wolfeboro, Brookfield, Tuftonboro, Moultonboro, Alton, Gilford

Key Heating & Air Conditioning Inc