Heating · Boston, MA
Heating services in Boston, MA
Heating services cover gas and electric furnaces, hot-water boilers, radiant floors and the safety checks that keep combustion appliances from leaking carbon monoxide. Most no-heat calls are an igniter, flame sensor, pressure switch or blower problem.
- Same-day appointments when available
- Licensed local contractors
- Written price first

Boston, MA
Heating in Boston: what's different
Heating work in Boston follows the local climate. Heating is the main load in cold climates. Furnaces and boilers run for months, so ignition, venting, heat exchanger and carbon monoxide checks before winter are important.
A common Boston pattern: heating fuel costs. Oil and gas costs drive interest in heat pumps. Another: triple-decker systems. Each unit in a triple-decker may have its own boiler or furnace, so owners often manage multiple systems.
The heating services Boston homeowners ask for most are furnace Repair, boiler & Radiant Heat. No heat, ignition failure, short cycling and pilot or flame sensor problems.
Boston's Inspectional Services Department issues permits and enforces building codes in the city. Mass Save has offered heat pump incentives; check current programs. Schedule boiler service in fall and AC or heat pump service in spring.
Heating
Heating services in Boston
Which one do I need?
Pick the right service
| If this is happening | Start with |
|---|---|
| The furnace will not light, short-cycles or blows cold air | Furnace Repair in Boston |
| The furnace is 15 to 20 years old or has a cracked heat exchanger | Furnace Replacement in Massachusetts |
| You have radiators, baseboard or in-floor heat | Boiler & Radiant Heat in Boston |
| A CO alarm went off or you smell exhaust | Carbon Monoxide & Gas Safety |
FAQ
Heating questions in Boston
Who handles heating service in Boston, MA?+
Call with your ZIP code. We connect you with a licensed HVAC contractor in our network that serves Boston, including Back Bay, South End, Dorchester, and they give you a written price before work starts.
Who supplies energy in Boston?+
Eversource supplies electricity, and National Grid and Eversource supply natural gas.
Are heat pumps practical in Boston winters?+
Yes, cold-climate heat pumps work well, often with existing boilers as backup.
What should I do if my carbon monoxide alarm goes off?+
Get everyone outside to fresh air and call 911 or your gas utility's emergency line. Do not go back in until responders say it is safe, then have the heating system inspected.
Why does my furnace turn on and then shut off?+
A dirty flame sensor, a blocked vent or intake, a clogged filter or an overheating heat exchanger are common causes. The control board's blink code helps a tech narrow it down.
Heating nearby
Other HVAC services in Boston
Need heating or cooling help now?
Call to be connected with a licensed HVAC contractor serving your ZIP code.
