Licensed Heating Installation Experts for Lexington, MA and Middlesex County, MA Homeowners
High-Efficiency Heat Pump, Furnace & Boiler Replacements Across Middlesex County
Competitive Pricing & As Low as 0.00% Financing
Fully Licensed & Insured Technicians
Expert Customer Service
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The Best Choice for Quality Heating Installation & Replacement in Lexington, MA
Akian’s top-rated technicians have your new heating installation & replacement needs covered—rapid response across Eastern Massachusetts.
Cold-Climate Heat Pump Electrification in Historic & Modern Lexington Homes
Lexington homeowners are leading the transition toward clean-energy home electrification. We specialize in advanced heat pump installation and multi-zone ductless mini split installation configurations built for cold climates. Operating across Lexington Center, Follen Hill, and neighboring communities, these all-electric systems deliver dependable warmth during harsh winter freezes while functioning as high-efficiency air conditioners in the summer. Ductless air handlers are perfect for home expansions or historic properties where installing ductwork is impractical. Visit our rebates page to see how Mass Save incentives make upgrading to heat pump technology cost-effective.

Ultra-High AFUE Condensing Gas Furnaces for Lexington Estates
When winter storms hit Middlesex County, an inefficient furnace wastes energy and creates uneven temperature drops across larger homes. We provide precision forced-air heating installation, specializing in high-AFUE gas furnace installation for properties in Lexington and surrounding areas. Our technicians run Manual J heat loss calculations to ensure correct equipment capacity, avoiding short-cycling and noisy operation. We install direct-vent PVC flues, seal return drops, and calibrate variable-speed blowers. Modernizing your system optimizes indoor comfort with complete heating installation services.
High-Efficiency Hydronic & Radiant In-Floor Boiler Installations
Many fine residences in Lexington feature hydronic baseboard loops, classic radiators, or luxury in-floor radiant heating. Our mechanical experts specialize in custom boiler installation, replacing outdated units with modulating condensing gas boilers. Serving neighborhoods across Lexington, we design sub-zoned hydronic manifolds, replace circulator pumps, and purge trapped air for quiet, consistent heat. If your existing setup has leaking valves or inconsistent zone control, our licensed team performs diagnostic retrofits and complete system upgrades engineered for long-term performance.
Custom Sheet Metal Trunk Modifications & Static Pressure Balancing
Even top-tier heating equipment cannot operate efficiently through leaky or poorly sized air distribution ducts. As part of our complete heating installation solutions in Lexington, our sheet metal specialists design, fabricate, and seal custom galvanized ductwork. Homes in Middlesex County near Concord frequently experience hot or cold spots due to imbalanced static pressure. We mastic-seal joints, widen return air drops, and install motorized dampers for precise zone regulation. Combining custom duct engineering with our professional heating installation services guarantees even warmth across every room.
Fuel Oil Removal, Gas Line Piping & Panel Upgrades in Middlesex County
Converting an old oil furnace or boiler to natural gas or an electric heat pump reduces maintenance hassle and improves seasonal fuel efficiency. Serving Lexington and nearby communities like Winchester, we handle full system conversions, including fuel line disconnects, tank extraction, and code-approved gas supply piping. Because high-performance heat pumps require high-voltage electrical circuits, our licensed electricians execute your electrical panel upgrade alongside expert electrical services. We ensure your home’s infrastructure supports your new heating equipment safely and reliably.
Why Homeowners Choose Akian
Services that have earned numerous awards and accolades
Technicians who are trained on the latest in plumbing technology
Service available on nights and weekends
Licensed and insured plumbers for your peace of mind
Frequently Asked Questions About Heating Installation in Lexington, MA
Why are cold-climate heat pumps popular for home heating in Lexington, MA?
Cold-climate heat pumps provide exceptionally high energy efficiency during sub-freezing winters while delivering central air conditioning in summer. They reduce dependence on fossil fuels and qualify for high-tier Mass Save rebates for Lexington homeowners.
What municipal permits are needed for a heating replacement in Lexington?
The Town of Lexington Building Department requires mechanical, gas, and electrical permits for equipment replacements. As licensed Master Plumbers (License #PL16320-M), we handle all filings, inspection scheduling, and compliance requirements.
Can I integrate a new gas furnace with an existing air conditioning setup in Lexington?
Yes. We frequently install high-efficiency condensing gas furnaces that connect directly with existing central air ductwork and cooling coils, upgrading your winter efficiency without requiring a complete duct system replacement.
How do Mass Save rebates lower the cost of a new heating system in Lexington?
Mass Save offers substantial financial incentives and 0% interest HEAT Loan financing for qualifying high-efficiency heat pumps and condensing boilers. We assist Lexington residents by installing certified equipment and filing the rebate documentation.
How long does a residential heating system replacement take in Lexington?
A standard equipment swap (like replacing an existing gas boiler or furnace) usually takes one day. Full system retrofits—such as converting from oil to gas or adding ductless mini-splits—typically span two to three business days.
Experience Superior Comfort Today
An aging, inefficient system is a constant drain on your wallet and your peace of mind. Whether you need a high-efficiency Heat Pump Installation, a custom Ductless Mini-Split Installation, reliable Furnace Installation, specialized Boiler Installation, or comprehensive Heating Installation Services, our crew possesses the advanced technical expertise to complete the job right.
Ready to upgrade? Call Akian Plumbing, Heating, Cooling & Electric at (617) 458-8189 to schedule your professional installation consultation.
(617) 458-8189
