Our family owned, award-winning company has been providing the best energy solutions for New England homeowners for over 25 years. From free home energy assessments to comprehensive maintenance and the installation of all types of heating and cooling, ventilation and air quality systems, Key Heating & Air Conditioning Inc. has the professional team to count on for all of your energy needs. Our factory-trained technicians, project managers and installation crew have a combined trade experience of more than 150 years in all aspects of the heating, cooling and air quality business.
Are you looking for a better way to keep your cool during New England's hot and humid summer days? Here at Key Heating & Air Conditioning Inc. we have over 25 years of experience installing, repairing, servicing and maintaining central air (HVAC) units and ductless air conditioning systems. We also install brand new cooling systems or replace your aging one with a new energy efficient system. We are committed to recommending and helping you choose the best air conditioning system based on your specific needs.
This was a great Team to work with. Garrett was on time for the assessment, sent the estimate the same day and followed up to see if I had any.
very throw. explained every thing that was done and what needed to be done.
I am still enjoying my Mitsubishi Heat Pump system that was installed last October. The sales, service, and support is excellent. Thanks to Jon, Gary.
The iWave family of products have been proven through independent lab testing to significantly reduce a wide variet… https://t.co/2ak2wvGKmt
Here’s something you may not have known: Heating costs plus cooling costs make up about 1/2 of your home’s total en… https://t.co/va1zQlyjSV
Governmental agencies like the EPA and Department of Energy, consumer and industry groups, and #geothermal system o… https://t.co/cqondSeFh8
The #MitsubishiElectric MSZ line features three filters to make your home’s air healthier. Enjoy cleaner, fresher a… https://t.co/39tjmFurRp
On July 17, 1902, Willis Haviland Carrier designed the first modern air-conditioning system, launching an industry… https://t.co/9FfYx3LOic
Think you might need an upgrade to your system? Here are some helpful questions to ask yourself to make smart home… https://t.co/hblOcZcWnJ
Our passion for the work we do and our goal of 100% customer satisfaction define us. #hvaclife #hvacinstallation… https://t.co/y1AZMYLQr7
Save $10 off your heat pump service with our winter special. Contact us today for scheduling. 603-436-8811 https://t.co/FfH33vefWr
Don’t let the snow delay your summer plans! We can install AC systems year-round. Start planning today for a comfor… https://t.co/r7fvhr7oen
#WaterFurnace residential #geothermal heat pumps keep homes comfortable in every climate. That's because they unloc… https://t.co/1thpYlfpnf
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