Free EstimateGas Furnace Maintenance, Repair & Installation
Annual tune-ups, same-day repairs, and properly sized replacements for forced-air gas heat
Garcia Services HVAC
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Garcia Services HVAC maintains, repairs, and installs gas furnaces, gas and oil boilers, heat pumps, mini splits, and water heaters across Somerville and Greater Boston. Fully insured, available 24 hours a day, and every new installation comes with its first maintenance visit free.
Fast response · 24/7 · No obligation.
Six systems, one standard: every furnace, boiler, heat pump, mini split, and water heater is maintained, repaired, or installed by a technician who answers the phone 24 hours a day.
Free EstimateAnnual tune-ups, same-day repairs, and properly sized replacements for forced-air gas heat
Free EstimateSteam and hot-water gas boilers kept safe, quiet, and efficient through New England winters
Learn more about Gas Boiler Maintenance, Repair & Installation
Free EstimateBurner tune-ups, nozzle and filter service, and reliable oil heat for homes not on gas
Learn more about Oil Boiler Maintenance, Repair & Installation
Free EstimateDuctless heating and cooling for additions, top floors, triple-deckers, and whole homes
Learn more about Mini Split Maintenance, Repair & Installation
Free EstimateCold-climate heat pumps that heat through a Massachusetts January and cool all summer
Learn more about Heat Pump Maintenance, Repair & Installation
Free EstimateTank and tankless water heaters repaired fast and replaced the same day when needed
Learn more about Water Heater Maintenance, Repair & InstallationSix commitments that shape every service call and installation, from the first phone call to the follow-up maintenance visit.

No heat at 2 AM in January is an emergency, not a voicemail. We answer around the clock, Monday through Sunday, and come when we say we will.
Your home and our work are covered on every job, from a thermocouple swap to a full boiler changeout. No gray areas.
Gas furnaces, steam and hot-water boilers, oil burners, heat pumps: we work on the heating systems Greater Boston actually has, including the old ones.
You see the cost to fix and the cost to replace side by side, in writing, before any work starts. The decision is yours, with the numbers in front of you.
Every new installation includes its first maintenance visit at no charge, so the system gets a proper check-up after its first season.
Juan Garcia or your assigned technician handles the diagnosis, the work, and the follow-up. You will not explain the problem three times.
A predictable four-step process, so you always know what happens next and what it will cost.
Tell us what the system is doing. For no-heat and no-hot-water calls, we schedule the soonest slot, day or night.
We test the system properly, find the actual fault, and explain it in plain language.
Repair and replacement priced side by side, with the free first maintenance noted on any new installation.
The work is done, the system is run through a full cycle, and we check back after the first season.
Boilers, heat pumps, mini splits, and water heaters installed and serviced around Somerville and Greater Boston. Drag through, or see the full gallery.
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10 / 10A heating system is something you depend on every night for months, and we treat it that way. Every installation is tested in a full cycle before we leave, every new system gets its first maintenance visit free, and if something is not right afterward, we come back and make it right. That is the whole policy.
Send a few details and get a clear, written estimate, or call now for emergency service any hour of the day.
Based on Pearl Street in Somerville, serving the inner core, the harbor towns, and the North Shore 24 hours a day.
Somerville, MA
Home base · Fastest response