447 Enfield Street
Enfield, CT 06082
(860) 745-0326

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Local Reviews

Rated 4.9 out of 5 stars based on 35 customer reviews

Great Service

The team from Miller did a great job installing our new furnace. Came in, did the job, cleaned everything up and done. They even checked another issue I was concerned about while they were at it. That kind of service is rare these days.

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Miller Oil is the BEST

I contacted a dozen Heating and air conditioning companies for a quote to install AC into my ducted system. Several never got back to me, and most of the companies that visited my home never gave me a quote! I had an older multi fuel furnace (quite large) which I think intimidated them. I finally called Miller Oil in Enfield. I had thought that Monson would be too far from Enfield. They came out the next day to see what needed to be done. Russ worked quickly, measuring and taking notes. He then mailed me my price for a new oil furnace with central air a few days later. Miller Oil installs Thermopride oil furnaces, the Cadillac of furnaces. Their price even with the superior equipment was several thousand less than the next best quote. On installation day they came fully equipped with four people and all the materials. The next morning they came back and finished the installation. The heat works great as well as the AC and is so quiet. Hands down, these are the best people to deal with if you need heating or AC repair or installation, period!

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Professional and Good Products

We just had our 31 year old boiler replaced by Miller Oil. Doug came out and gave a very reasonable estimate. Very obvious that he knew what he was doing. Didn't try to sell any unnecessary equipment. Scheduling was fast. The three many crew that installed was very professional and knowledgeable. We will definitely be using Miller Oil for our maintenance and oil needs.

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Extremely fast, great service

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wonderful service , very prompt

As always very prompt service, friendly technicians and very experienced .. I only have Miller Oil maintain our heating system because I trust their work ethics and they stand behind their work 100% .

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great service

Joe was very knowledgeable ran through the check list found the problem was the power, can’t say the same about the other vendor that are in town, that’s why we had to get Miller oil!!

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Awesome service great price

The best

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Great service, polite and efficient

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Great service

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Job Locations

Rick M.

Rick M. Job Checkin

W.M. hot water boiler -riello burher. Cleaning.


Rick M.

Rick M. Job Checkin

Checked hot water in master bath. It is ok has a about a 75 ft run for hot water to get to the master bath room.


Rick M.

Rick M. Job Checkin

V


Rick M.

Rick M. Job Checkin

No heat. Turned the switch on


Rick M.

Rick M. Job Checkin

No heat. Removed sludge from oil line.


Russell A.

Russell A. Job Checkin

Installing furnace


Russell A.

Russell A. Job Checkin

Furnace and air conditioning installation

Furnace and air conditioning installation

Rick M.

Rick M. Job Checkin

HB Smith boiler , Carlin burner- no heat replaced nozzle and c.c. eye complete.


Rick M.

Rick M. Job Checkin

W.M. hw boiler no heat . reattached loose wire in aquastat relay


Rick M.

Rick M. Job Checkin

Cleaning. WM hw boiler-Riello oil burner


Russell A.

Russell A. Job Checkin

Installing oil tank


Brett L.

Brett L. Job Checkin

test


Russell A.

Russell A. Job Checkin

Installed boiler

Installed boiler

Rick M.

Rick M. Job Checkin

Wm hw boiler replaced hy vent valve . purged all 3 heating zones


Rick M.

Rick M. Job Checkin

Cleaning wm boiler riello burner