HVAC Installations in Massachusetts

At FSi Oil and Propane, we consider it a privilege to install high-efficiency heating and cooling equipment into the homes of our customers. Get in touch if you’re considering a new or upgraded system—we’ll be pleased to provide you with a quote and an installation plan.

Furnaces, Boilers

Keeping a Massachusetts home warm all winter is a big commitment—and one we’re prepared to completely take off your hands! View our high-efficiency heating system installation details below.


Ductless Air Conditioning

We’re fully equipped to keep you cool during the dog days of summer. Some of our equipment even has heat pumps for supplementary warmth during MA’s shoulder season.


Water Heaters

Our water heaters provide reliable warmth all year long for your hot water needs, including bathing, showering, cleaning, cooking, laundry, dishwashing, and more!


Propane Appliances

Propane fuels a large range of appliances including generators, patio heaters, pool warmers, fireplaces, stoves, outdoor grills, and more. View our propane appliance installations below.


Indoor Air Quality

Nobody should live in a situation where dusty, dry air has you coughing or wheezing day and night. FSi Oil and Propane can install an IAQ system that will increase your respiratory comfort.


Trane Comfort Systems

We provide the best the industry has to offer: Trane Comfort Systems. Click the button below to learn more about how Trane can step up your home comfort in more ways than one.