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HVAC Company
Miller Oil Company
VerifiedEstablished · 72 yrs
4.7(45 reviews)•Residential•Serving Enfield, CT
EPAFully InsuredFully LicensedNATENCILicense #385997
Locally owned HVAC contractor providing heating and air conditioning repair, service, maintenance, and installation for residential customers.
Miller Oil Company is an HVAC contractor based in Enfield, CT. Services listed include HVAC repair, HVAC maintenance, HVAC installation and central air conditioning repair. 72 years in business, emergency service available and licence #385997.
72
Years in Business
Yes
Emergency Service
Available
Financing Available
Enfield, CT
Service Area
Services Offered
HVAC repair
HVAC maintenance
HVAC installation
central air conditioning repairheating and air conditioning repair
gas and oil furnace repair
heating system repair
heat pump repairoil boiler repairoil furnace repair
boiler repairducted air conditioning repair
Special Offers
Offer
$25 OFF any heating or cooling repair
Offer
Free Quote (860) 745-0326! Visit Us Online For Coupons
Offer
free quote from us
Offer
free estimate for your furnace and ac replacement cost
Customer Sentiment Summary
Strengths
- Crews carry themselves professionally — 10 reviewers single out polite, respectful technicians.
- Technical depth stands out: 6 reviewers credit the crew with a correct diagnosis and a clean repair.
- 3 reviewers mention a short wait between calling and the technician arriving.
Areas to Watch
- Quote transparency is mostly positive but not unanimous: 4 of the 37 reviews analysed raised it, and a minority had problems.
- Arrival punctuality is mostly positive but not unanimous: 4 of the 37 reviews analysed raised it, and a minority had problems.
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FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Miller Oil Company lists HVAC repair, HVAC maintenance, HVAC installation, central air conditioning repair, heating and air conditioning repair and heat pump repair. Contact them to confirm they handle your specific job.
Miller Oil Company is based in Enfield, CT.
Yes, Miller Oil Company lists emergency service. Call them directly for urgent heating or cooling repairs.
Miller Oil Company lists licence number 385997. You can confirm it is current with the Connecticut contractor licensing board.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.