your Heating and air conditioning specialist

Lars C.Barrett is a Heating & Air Conditioning Contractor.  The business services include but are not limited to, sheet metal and copper fabrication for allied applications and trades in the heating and air-conditioning.

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ABOUT Us 

Heating, ventilating, & air conditioning for Metro West and beyond. Proudly serving Natick, Wellesley, Framingham, Newton, Wayland, Weston, Dover, Dedham, Needham, Boston and more. With 30 years experience in heating ventilation and air conditioning, the name Lars C. Barrett Heating & Air Conditioning means our work is done right the first time.

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A List of Services We Offer

• Air & Water Systems Balancing
• Air Duct Cleaning
• Attic Ventilation Installation
• Boiler Installation
• Boiler Repair & Maintenance
• Central Air Conditioning Installation
• Central Air Conditioning Maintenance
• Central Air Conditioning Repair
• Crawl Space Ventilation Installation
• Dryer Vent Cleaning
• Dryer Vent Installation
• Duct Insulation & Sealing
• ​Ductwork Installation

• Exhaust Fan Installation
• Furnace Installation
• Furnace Maintenance
• Furnace Repair
• Gas Furnace Installation
• Geothermal Heat Pump Installation
• Geothermal Heat Pump Repair
• HVAC Inspection
• Heat Pump Installation
• Heat Pump Repair
• Heating Installation
• Heating and Cooling
• Heating and Cooling Installation

• Heating & Cooling Maintenance
• Heating & Cooling Repair
• Oil Furnace Installation
• Oil to Gas Furnace Conversion
• Radiant Heating Installation
• Smart Thermostat Installation & Replacement
• Thermostat Replacement & Repair
• Ventilation System Inspection
• Ventilation Systems Cleaning
• Ventilation and Ductwork
• Ventilation & Ductwork Installation
• Ventilation & Ductwork Maintenance
• Ventilation & Ductwork Repair