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50+ Years
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Emergency
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Trusted HVAC and Heating Oil Services in Dedham, MA
MacFarlane Energy has been a trusted provider of home comfort solutions since 1946, serving eastern Massachusetts with heating, cooling, and energy services. Our comprehensive offerings include heating oil delivery, HVAC system installations, indoor air quality improvements, and energy efficiency programs. We prioritize customer relationships through technical expertise and 24/7 emergency service. Our commitment to innovation is demonstrated through smart home integration solutions and participation in the Mass Save energy efficiency initiative.

With service areas covering diverse regions of Massachusetts, we combine decades of experience with modern technology to address residential energy needs. Our team of licensed technicians ensures reliable maintenance and repairs for both traditional and renewable energy systems. We emphasize transparency through free conservation consultations and home energy audits to help customers optimize their energy usage.
Services
Heating Oil Delivery HVAC Installation Indoor Air Quality Energy Audits Emergency Repairs Smart Home Integration Fuel Storage Solutions Boiler Maintenance Ductless AC Systems Water Heater Services
Details
  • Year established: 1946
Highlights and features
  • We offer 24/7 emergency heating service since 1946
  • Our technicians are fully licensed and qualified
  • We serve all major regions of Massachusetts
  • Participating provider in the Mass Save energy efficiency program
  • Offering both traditional and renewable energy solutions
What people say
24/7 emergency service Knowledgeable technicians Energy efficiency programs Reliable fuel delivery Professional installations
Services
Heating Oil Delivery
We provide reliable heating oil delivery services with modern, low-emission fuel blends. Our automatic delivery system ensures homes maintain adequate fuel levels. We offer both petroleum-based and Bioheat fuel options with flexible payment arrangements.
HVAC Installation
Our licensed technicians install complete heating and cooling systems including furnaces, boilers, and heat pumps. We work with major manufacturers like Lennox and Carrier to provide energy-efficient solutions. All installations include comprehensive service plans and maintenance options.
Indoor Air Quality
We offer whole-house air purification systems, UV germicidal lights, and humidity control solutions. Our EPA-recognized programs address particulate matter and allergens. Services include free air quality evaluations and hospital-grade filtration system installations.
Emergency Repairs
24/7 emergency repair services available for heating and cooling system failures. Our rapid response team operates year-round with on-call technicians. We prioritize urgent service calls during extreme weather conditions.
Energy Audits
Professional home energy audits identify efficiency opportunities and conservation priorities. Our assessments include thermal imaging and combustion analysis. We provide customized recommendations to reduce energy consumption by 30-50%.
Questions
What areas do you service?
We serve all major regions of eastern Massachusetts including residential properties and second homes.
Do you offer emergency heating service?
Yes, we provide 24/7 emergency heating service with immediate technician dispatch.
What fuel options are available?
We offer traditional heating oil, Bioheat blends, and biodiesel fuel options for residential and commercial use.
Do you provide HVAC maintenance plans?
Yes, we offer comprehensive service plans for both oil and gas heating systems with scheduled maintenance.
Can I control home systems remotely?
Our Connected Home system allows smartphone control of thermostats, security, and energy monitoring features.
How can I improve home energy efficiency?
We provide free conservation consultations, home energy audits, and high-efficiency equipment installation services.