Verified record
John Garballey Contracting and HVAC is a locally owned and operated HVAC business in Arlington, Massachusetts. Angi lists 13 years of experience, furnace installation and heat pump installations, and a free consultation. A November 2013 customer review says John assessed a heating problem and fixed it, calling the service great. That is a positive, specific account, but it is the only review shown and is dated, so confirm current availability and recent work before relying on it. The company is a reasonable fit to discuss furnace or heat pump work. Ask for a current written scope, estimate, timing, and warranty details before booking.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from John Garballey Contracting and HVAC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
John was absolutely great. He assessed the problem and fixed it. Thanks so much.
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1 change recorded — last scanned Sep 9, 2026.
Transparent diagnostics5.0
Broad plumbing and HVAC range5.0
Repeat, years-long customers5.0
Water heater and boiler installs5.0
Two AC technicians out within a few hours5.0
