Local, Family Run Business For 80+ Years. Miller Oil Company is your go-to resource for all types of heating and cooling repairs, installs, and upgrades. We are your local contractor for all heating, cooling, and energy delivery needs in Connecticut! Get the best contractor's quality with Miller Oil Company. When you require expert contractors to deliver the best comfort solutions for your HVAC system, you can count on Enfield's HVAC contractor, Miller Oil Company! Our new heating service contracts are now available. Click Here For Details. HVAC Contractor: Heating Repair, A/C Repair, New Installation & Maintenance. Your Home Comfort Is Our Priority! HVAC Contractor Enfield CT. We offer best in class heating and cooling repairs for homes and businesses located in Enfield Connecticut and throughout our entire service area. Contact us for fast, reliable HVAC repairs, HVAC upgrades, HVAC installations, HVAC tune-ups and more!
Heating and cooling repairs, installs, and upgrades
Heating repairs, installs, and upgrades
Cooling repairs, installs, and upgrades
Fuel delivery services
Oil delivery services
- Four Generations of Service
Miller Oil Company has been serving the greater Enfield community for over 80 years
- Certified HVAC Professionals
Our directory features HVAC technicians who are licensed and insured, ensuring professionalism, safety, and peace of mind.
- Positive Customer Reviews
Your satisfaction is our ultimate goal. We work to ensure you find the best HVAC solutions tailored to your needs.
- Upfront Pricing & Honest Quotes
We make it easy to find affordable HVAC solutions without compromising on quality or craftsmanship.
