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MacFarlane Energy in Dedham, MA

Heating and Cooling Service – Serving Boston for 70+ Years!

Call Us For More Information

(781) 326-9500

Coupons for this location


    3 Years 9/1/2019 thru10/15/2019. 2 Years 10/16/2019 thru 11/30/2019. New Customer Homeowners only when you enroll in our cap budget monthly payment program receiving automatic deliveries. Call for details. Coupon void if altered. Expires 11/04/2019.


    With Purchase of a Qualifying Lennox® Home Comfort System and Mass Save Instant Rebates. Call for more details on Mass Save eligibility Equipment must meet financing qualifications. Call for details. With Valpak® coupon only. Not valid with other promotions or prior sales. Expires 11/23/2019. Rebates valid 9/3/19-11/23/2019 Coupon void if altered.

  • $300 OFF Any Complete Furnace or Boiler Installation

    ANY MITSUBISHI DUCTLESS INSTALLATION. Call MacFarlane Energy Today for Details. With Valpak® coupon only. Not valid with other promotions or prior sales. With coupon only. Coupon void if altered. Expires 11/04/2019.

Thinking it’s time for a new home heating system? Or maybe you’ve been wondering about air conditioning installation options? You can trust our HVAC service technicians at MacFarlane Energy to provide the best heating and cooling services at your home in the Greater Boston area. As a family-owned and operated business since 1946, we value our loyal customers and aim to serve you to the best of our ability. Therefore, we proudly offer emergency services for 24-hour heating repair from November through April. Year-round, we offer many HVAC repair options, installation and maintenance services with multiple service plans to choose from. If you’re interested in electric portable generators, we would be happy to assist you with buying the best generator for your home electric needs. MacFarlane Energy is just one call away, equipped with hot water heaters, gas and electric heaters, air conditioning units and whole house a/c systems. Be sure to mention our heating and air conditioning coupons or print them out to receive top-notch service at an affordable price!
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Monday 7:00 AM - 5:00 AM
Tuesday 7:00 AM - 5:00 AM
Wednesday 7:00 AM - 5:00 AM
Thursday 7:00 AM - 5:00 AM
Friday 7:00 AM - 5:00 AM
Saturday 7:00 AM - 5:00 AM

(November 1 to April 1) Emergency heat service 24 hours a day

Payments Accepted
About MacFarlane Energy MacFarlane Energy is a customer-focused energy company that takes pride in delivering expert-level service. We are family-owned and have been in the industry for over 70 years. We understand the Boston area home HVAC needs and we are here to assist. Expect us to properly maintain, repair and install high quality heating and cooling systems while saving you money.
MacFarlane Energy Offers Heat & Air Conditioning Repair Services, HVAC Replacement Products, Routine Maintenance for Heating and Cooling Systems, Service Plans, Equipment Sales, Equipment Installation.
Heating and Cooling Products Boilers & Furnaces, Oil & Gas Burners, Heat Pumps, Radiant Heat, Solar Hot Water Heaters, Oil Storage Tanks, Air Conditioners, Pool Heaters, and more.
Home Heating Fuel Products Registered Dealer of Bioheat, Ultra Low Sulfur Heating Oil, Renewable Biofuel, Diesel & Biodiesel, Natural Gas.
Home Heating & Cooling Services Emergency 24-Hour Heating Repair November to April, Automatic Delivery, Indoor Air Quality, Duct Cleaning, Radiant Heating, Home Energy Audits, Tank Replacement, Water Heater Replacement.
Service Areas MacFarlane Energy is located in Dedham, MA and proudly serves the Great Boston area, including Waltham, Framingham, Newton, Weymouth, Norwood and Quincy.

DEDHAM, MA 02026
(781) 326-9500