1. Efficient Energy Systems

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Efficient Energy Systems

3.0 (2 reviews)
Closed • 7:00 am - 5:00 pm

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11 years ago

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8 years ago

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Cleghorn Oil

Cleghorn Oil

(7 reviews)

Haven't received my oil order yet but I called it in yesterday and am due for delivery tomorrow. It…read morewas the second or third cheapest I have found but after lots of review searching I opted to go with this company (sometimes the cheapest isn't always the best), as you can imagine not many people review oil companies, so that in itself was a challenge! Lol but after many extensive questions, on the quality of the oil ect Diane was more than happy to help! Even when I called after hours and left them a voicemail she called me back at the very beginning of the next day to help me change my order quantity! She was so professional, polite, understanding, & very nice- it exceeded my customer service expectations, if all goes well with the delivery and oil quality we will be purchasing solely from this company for years to come. Thanks Diane!

I just received my class action "settlement check" from Cleghorn Oil/Peterson Oil for my…read morecompensation for them destroying my furnace by adding massive amounts of bio-fuel without notifying their customers. A quick internet search shows that Howard Peterson also owns a bio-fuel plant. Peterson claims that he was helping the community by adding the junk blend and that somehow people should applaud him for his innovation. The motivation was greed and not customer satisfaction!! I hope that he gets charged criminally for this fraud. It cost me over $5000 to replace my heating system but at least I received fair compensation...$8.58! I don't know how anyone can trust these bait and switch clowns with any purchase made. Stay away unless you want to be in the same boat as hundreds of other customers with furnace breakdowns, thousands in repairs and constant lies from management. Shameful!!

Efficient Energy Systems - hvac - Updated November 2026

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