Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Services in Enfield, CT
Since 1939, Miller Oil Company has been a family-owned and operated business serving the heating, cooling, and energy needs of Enfield, Connecticut, and surrounding areas. With four generations of experience, we specialize in HVAC repairs, installations, and maintenance for residential and commercial properties. Our team of certified technicians provides 24/7 emergency services, ensuring prompt solutions for heating and cooling emergencies. We offer automatic fuel delivery, budget payment plans, and price protection programs to enhance customer convenience.Our commitment to quality extends to energy-efficient solutions, conservation advice, and comprehensive service contracts. Licensed and insured, we pride ourselves on delivering reliable, transparent service with a focus on long-term customer relationships. From furnace and boiler repairs to ductless heating systems and central air conditioning, we combine technical expertise with personalized care to meet the unique needs of every client.
Services
HVAC Repair
Furnace Installation
Boiler Repair
Central Air Conditioning
Fuel Delivery
Ductless Systems
Preventative Maintenance
Emergency Services
Thermostat Upgrades
System Replacement
Details
- Year established: 1939
Highlights and features
- We offer 80+ years of experience in HVAC and energy services.
- Our team provides 24/7 emergency repair services.
- Certified technicians trained in the latest HVAC technology.
- We guarantee upfront pricing with no hidden fees.
- Comprehensive service contracts for long-term protection.
What people say
Great service
Professional technicians
Prompt emergency response
No hidden fees
Knowledgeable staff
Services
HVAC Repair
Miller Oil Company provides expert HVAC repair services for all makes and models. Our NATE-certified technicians diagnose and fix heating and cooling issues quickly. We offer same-day emergency repairs and upfront pricing for residential and commercial clients.
Furnace Installation
We install high-efficiency furnaces tailored to your home's needs. Our team performs load analyses to ensure proper sizing and offers brands like Thermo Pride. Financing options and rebates are available for qualifying systems.
Boiler Repair
Our technicians specialize in oil, gas, and propane boiler repairs. We address common issues like fuel consumption, ignition problems, and heat exchanger cracks. Annual tune-ups extend system lifespan and improve efficiency.
Central Air Conditioning
We install and service central air conditioning systems using brands like Ruud and Mitsubishi. Our team ensures proper sizing and offers energy-efficient solutions. Emergency AC repairs are available 24/7 for residential clients.
Fuel Delivery
Miller Oil Company delivers heating oil with automatic delivery options and price protection plans. Our service includes tank monitoring and budget payment programs for Connecticut residents.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency repair services for heating and cooling systems in Connecticut.
What areas do you service?
We serve Enfield, CT, and surrounding areas including Hartford, Tolland, and Worcester counties.
Are financing options available?
Yes, we offer rebates, discounts, and special financing for qualifying HVAC installations.
Do you service all HVAC brands?
We repair and maintain all major brands of heating and cooling systems.
What heating services do you offer?
We provide furnace and boiler repairs, ductless heating systems, and programmable thermostat installations.
How can I schedule service?
Call us at (860) 745-0326 or use our online form for fast, same-day appointments.
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