Heating Installation

At Sinclaire Enterprises, we specialize in getting you heat, whether through propane, natural gas, or oil-fired boilers and furnaces, or through other types of heating systems, such as conventional heat pumps or geothermal heat pumps. We offer free estimates for all types of heating system installations and replacements, regardless of make and model. We install and service top tier brands like Weil Mclain, Burnham, Energy Kinetics, Utica, Navien, Goodman, Carrier, American Standard, and many, many more.

Boiler Installation

We install Forced Hot Water and Steam heating systems, also called boilers. Our installation technicians are all fully licensed and insured installers. Our team also consists of a Master Plumber who handles all permits and gas piping, thus saving time and money for our customers by having everything done in house. Free estimates and consultations are always available.

Furnace Installation

We also install forced hot air systems, also called furnaces. We have in house Master Sheet Metal Workers to install and modify ductwork throughout your house. Like hot water boilers, we offer free consultations and estimates on installing a new system or replacing your existing system.

Ductless Heating

For those who want the benefits of a hot air furnace, but without all the ductwork, a ductless mini-split may be perfect for you. Useful for both heating and cooling, ductless mini-splits sit unobtrusively on your wall filling your room with warmth and comfort. These can be a great option for those one-off rooms where your ductwork doesn’t quite reach or for whole house applications. They can be used as your main source of heating and cooling, or simply used to supplement you existing HVAC system. For more information on this technology, give us a call. We’d love to chat.

Pick your Fuel

Want to convert from an oil heating system to gas heating system? Or perhaps from a gas heating system to a system which harnesses the energy stored in the Earth using the latest geothermal technology? It doesn’t matter, at Sinclaire we are fuel agnostic. We install and service heating systems which run on natural gas, home heating oil, propane, electricity, and even the Earth itself. Each has its own benefits. Call us for more information to which type of fuel may be best for you.


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We offer around-the-clock heating services for Massachusettes residents.

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