Quality Technicians at Reasonable Prices

Offering HVAC Services for Air Purifiers, Boiler Breakdowns, Solar Heating Systems, Cooling Towers, & More for Over 10 Years

Industrial air conditioner condensers (outdoor unit) fixed to wall

Professional Heating & Cooling Services in Massachusetts

Barnett HVAC is here to offer high-end HVAC services at affordable prices to areas in Massachusetts.

Knowledgeable AC Team

Our capable employees have the knowledge to work on old air conditioners as well as state-of-the-art cooling and refrigeration systems.

Industrial air conditioner condensers (outdoor unit) on the ground
Heating specialist

Heating Specialists

Our skilled technicians can handle installation, repair, and maintenance services for geothermal, radiant, gas, and other heating systems.

Licensed Plumbers

Count on our licensed plumbers 24/7 for expert emergency service for broken pipes, water heater issues, boiler breakdowns, and more.

Licensed Plumbers
Ventilation Experts

Ventilation Experts

Maintain optimum ventilation of your home or business with our ventilation services that purify indoor air and remove odors and pollutants. Use UV Lights to stop airborne illness.

Commercial HVAC

Call Barnett HVAC for reliable commercial plumbing, ventilation, cooling, & heating specialists.

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Our Specialty 

Check out our specials:

  • Heating Contractor
  • Air Conditioning Contractor
  • Ductless Mini Splits
  • Heating Installation, Repair, and Maintenance Services


Accredited by the Better Business Bureau (BBB).