Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Services in Enfield, CT
Miller Oil Company has been a trusted provider of heating, cooling, and energy solutions for over 80 years. Founded in 1939, our family-owned business serves residential and commercial clients across Connecticut and neighboring areas. Our team of certified technicians specializes in HVAC repairs, installations, and maintenance, ensuring year-round comfort for our customers. We prioritize customer satisfaction through prompt emergency service, transparent pricing, and tailored solutions like automatic fuel delivery and budget plans. With decades of experience and a commitment to innovation, we deliver reliable, energy-efficient systems that meet the evolving needs of modern homes and businesses. 
Services
HVAC Repairs
Boiler Installation
Furnace Maintenance
Central AC Repair
Fuel Delivery
Details
- Year established: 1939
Highlights and features
- We offer 80+ years of experience in HVAC and energy solutions.
- Our team includes certified, licensed technicians with local expertise.
- We provide 24/7 emergency HVAC repair services.
- Automatic fuel delivery ensures uninterrupted heating supply.
- Transparent pricing with budget plans and price protection programs.
What people say
Great service
Professional technicians
Fast emergency response
Transparent pricing
Clean installations
Services
HVAC Repairs
Our certified technicians diagnose and fix HVAC issues promptly, ensuring efficient operation. We handle all makes and models, offering same-day emergency repairs for heating and cooling systems. Customers benefit from upfront pricing and durable solutions.
Boiler Installation
We install high-efficiency boilers tailored to your home's needs. Our experts ensure proper sizing and integration with existing systems, providing long-term reliability and energy savings for residential and commercial properties.
Furnace Maintenance
Regular maintenance extends furnace lifespan and improves efficiency. Our technicians perform comprehensive inspections, cleaning, and tune-ups to prevent breakdowns and optimize performance during peak seasons.
Central AC Repair
We repair all central AC brands, addressing issues like refrigerant leaks and compressor failures. Our team provides fast diagnostics and repairs to restore cooling comfort during hot weather.
Fuel Delivery
Our automatic heating oil delivery ensures uninterrupted supply, using weather-tracking software for timely refills. We offer budget plans and price protection to help customers manage energy costs effectively.
Questions
What HVAC services does Miller Oil Company Company offer?
We provide heating and cooling repairs, installations, maintenance, fuel delivery, and emergency services for residential and commercial clients.
Do you offer 24/7 emergency HVAC repairs?
Yes, we provide same-day emergency HVAC repair services to restore comfort quickly.
Are financing options available for HVAC upgrades?
Yes, we offer rebates, discounts, and special financing for qualifying HVAC replacements and installations.
What areas do you service?
We serve Enfield, CT, Hartford County, Tolland County, and surrounding areas in Connecticut and Massachusetts.
How can I schedule HVAC maintenance?
Call (860) 745-0326 or visit our website to schedule a service appointment or request a free estimate.
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