Furnace Replacement in Lexington, MA. Same-day service from our Winchester shop. Master Plumber licensed, 5-star rated. Call (781) 242-2386 to book an appointment.
Furnace Replacement in Lexington, MA
Lexington replacements typically come up when the unit is 15-20+ years old, AFUE rating is below 80%, the heat exchanger is cracked (a safety issue), the blower motor has failed, or repair costs are climbing past 30% of replacement. That’s our cue to model the next-generation equipment options on the home and present a clean quote — like-for-like replacement, high-efficiency upgrade, or hybrid fuel-switching options.
Lexington services we handle: We install natural gas, propane, and high-efficiency condensing furnaces, plus modulating two-stage and variable-speed units sized to the home’s heat load.
Mass Save Rebates in Lexington
Lexington qualifies for Mass Save rebates available on qualifying ENERGY STAR-certified high-efficiency furnaces, plus 0% HEAT Loan financing. We’re a Mass Save registered installer and handle the paperwork on your behalf — the rebate workup is part of the replacement package.
Why Lexington Homeowners Choose Sedona
Local dispatch from Winchester. 8-10 miles west — 15-20 minutes from our Winchester shop.
Massachusetts Master Plumber #17157, Licensed Gas Fitter, Mass Save registered. Veteran-owned and operated. Fully insured for residential and commercial work.
Upfront flat-rate pricing. You approve the price before any work starts. No hourly clock running on a diagnostic.
5.0 stars on 68 Google reviews. Lexington customers come back because we do what we say we’ll do.
24/7 emergency response in Lexington. Real human, fast dispatch — not a call center.
Frequently Asked Questions about Furnace Replacement in Lexington
How long does furnace replacement in Lexington take?
A standard furnace replacement runs a half-day to a full day in Lexington, depending on the unit and access. Combi conversions and high-efficiency retrofits take longer. We confirm timing at the in-home consultation.
Do you pull permits in Lexington for replacement?
Yes. Plumbing, gas, and electrical permits are pulled through the Lexington building department as required. Permits are included in every quoted price.
Can I qualify for Mass Save rebates on furnace replacement in Lexington?
Often yes — Lexington homeowners qualify for Mass Save rebates on qualifying high-efficiency equipment. We model the rebate-eligible options at the consultation and handle the paperwork.
What’s the difference between repair and replacement?
Repair fixes a specific failed component. Replacement swaps the entire unit for a new one. When repair costs run above 30% of replacement on a unit that’s already past midlife, we recommend replacement. We give you both numbers and you decide.
Need furnace replacement in Lexington, MA? Call (781) 242-2386 to book your appointment, or use the form on this page.
What we see in Lexington: Lexington housing tells you what to plan for before the truck rolls. Antique colonials around the Battle Green often hide knob-and-tube electrical adjacent to plumbing chases, requiring careful planning before any wall opens. Lexington Greens mid-century ranches typically have copper supply that's stood up well, but original water mains often need pressure regulation upgrades during fixture work. Construction along Route 2A is modern and code-current. From our Winchester shop it's about 12 miles to Lexington Center - 18-25 minutes typical drive.Other Services in Lexington
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