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49 Years
experience
Emergency
services
Your Trusted HVAC and Oil Delivery Partner in Billerica, MA
Founded in 1977, RER Fuel has built a reputation for delivering reliable heating, cooling, and oil delivery services across Eastern Massachusetts. Our commitment to personalized service ensures every customer interacts directly with experienced professionals, eliminating automated systems and third-party representatives. With factory-trained technicians and a fully equipped facility, we specialize in high-efficiency systems, offering comprehensive maintenance plans and cutting-edge solutions tailored to modern and historic homes alike. Our philosophy centers on transparency, accountability, and customer satisfaction, ensuring every job is completed to the highest standards.

Backed by decades of local expertise, we provide 24/7 emergency support, competitive pricing, and innovative programs like automated oil delivery and energy audits. Our teams certifications, including RRP lead and EPA HVAC licenses, underscore our dedication to technical excellence and environmental responsibility. From geothermal systems to hybrid heating solutions, we combine advanced technology with personalized care to meet diverse residential needs. With a focus on long-term relationships, we guarantee satisfaction through proactive service and a deep understanding of regional climate challenges.
Services
Home Heating Air Conditioning Oil Delivery Gold Service Plan Silver Service Plan Bronze Service Plan Geothermal Systems Energy Audits Emergency Repairs Duct Testing
Details
  • Year established: 1977
Highlights and features
  • We offer 24/7 priority service for emergency heating and cooling needs.
  • Our factory-trained technicians hold EPA HVAC and RRP lead certifications.
  • Custom service contracts include annual tune-ups and repair cost protection.
  • We specialize in historic home HVAC retrofits with precision design software.
  • Automated oil delivery with consumption monitoring prevents fuel shortages.
What people say
24/7 emergency support Competitive pricing Personalized service Energy efficiency expertise Reliable oil delivery
Services
Home Heating
RER Fuel designs, installs, and maintains high-efficiency heating systems tailored to residential needs. Our services include energy audits, combustion testing, and retrofitting historic homes with modern solutions. Factory-trained technicians ensure optimal performance through annual tune-ups and emergency repairs, backed by a five-year warranty on parts and labor.
Air Conditioning
We offer central air conditioning installation, maintenance, and repair services using computerized design software for precise system sizing. Our technicians perform duct blaster tests and Freon leak detection while specializing in multi-zone and geothermal cooling solutions. Service contracts include seasonal tune-ups to maximize efficiency and extend equipment lifespan.
Oil Delivery
Our automated oil delivery program monitors consumption patterns to prevent shortages while maintaining fuel quality through temperature-controlled storage. Services include tank inspections, line certification, and budget payment plans. Emergency deliveries are available 24/7 with GPS-tracked vehicles ensuring timely service during winter storms.
Gold Service Plan
This top-tier plan provides 24/7 priority service, water-related parts coverage, and swimming pool heat exchanger maintenance. Includes annual tune-ups, rebates on upgrades, and discounted bundling with air conditioning contracts. Ideal for complex systems with multiple zones or high-efficiency equipment requiring specialized care.
Energy Audits
Our comprehensive energy audits use combustion analysis and duct blaster testing to identify efficiency gaps. Technicians provide data-driven recommendations for system upgrades, insulation improvements, and thermostat optimization to reduce consumption while maintaining comfort in single-family homes.
Questions
What HVAC services does RER Fuel offer?
We provide heating system installation, air conditioning services, duct testing, geothermal systems, and emergency repairs for residential properties.
Do you offer oil delivery in Eastern Massachusetts?
Yes, we deliver premium heating oil with automatic refill options and consumption monitoring across our service areas.
What service plans are available?
Our Gold, Silver, and Bronze plans offer tiered coverage including annual tune-ups, priority service, and repair cost protection.
Are your technicians certified?
All technicians hold EPA HVAC licenses and RRP lead certifications with ongoing factory training for major equipment brands.
Can I schedule emergency HVAC service?
We provide 24/7 emergency service for heating and cooling system failures with immediate technician dispatch.
Do you service historic homes?
Yes, we specialize in HVAC retrofits for older homes using custom design software to balance efficiency and structural integrity.