Giacco Oil - Meriden, Connecticut

Kerry H.

The best furnace cleaning I have ever had done. The owner happened to come to my house. He used instruments to check how clean it was burning in pipe to chimney several times till he was satisfied and measured my draft. I’ve had 6 or 7 others over the years that never checked these things. Others just changed nozzle and filter a couple quick strokes of the brush and a rag and there done and charge 30% more for 50% less work

Robert M.

We just closed on a property in Meriden. A couple days after, the tenant on the first floor called saying that her heat wasn't working. We called Giacco Oil and they were out there the same day, figured out the problem, found the parts, drove to Springfield the next day and had the furnace fixed the next afternoon. They went above and beyond for us. We highly recommend and will use them for all our HVAC needs. Thank you, Giacco Oil!

Donna S.

Extremely happy with the service of Giacco Oil.
Well my furnace motor was shot and the unit I had in my house was very old. I knew I needed to replace my furnace but kept holding off , praying every season that it would work when I would turn on my heat...
Called Giacco oil and told them my heat isn’t coming on, Jeff Giacco was at my house in 1/2 hour to check everything out, told me he could replace the motor, he didn’t try selling me a new furnace, wasn’t pushy at all... That’s what I liked.
I opted to go for the new furnace instead of just replacing the Motor of the blower.
He went and ordered everything he needed,
Came back to my house and took the old out
And replaced the new the following day ..
Very professional, friendly and Quick...
I recommend Giacco Oil to anyone looking for
Heating your home!!!!
Awesome job Jeff and Chris!!!!
Thank you
Job well done!!!!

Donna Sullivan

William H.

After load of laundry, the Naviem Boiler heat crapped out. One call to their office and a few hours later repair men showed up too look at what might be wrong. They quickly and effectively communicated the existing boiler isn't repairable. The very next day this tandem had a new unit at my residence to restore heat back in the house. They arrived when they advised the day before. A few short hours later heat is back and hot water exists again. Highly recommend this company as a result of my experience. Great work Giacco!!

Lisa H.

Started the morning with no hot water. Giacco Oil to the rescue in under two hours, replaced the broken part on our oil tank and cleaned the entire boiler. Two years ago they installed our new boiler and water heater and they’ve also moved an oil tank and installed an outside fill pipe for us. We couldn’t be happier with the service they’ve provided to us!

Daniel V.

I’ve been using Giacco Oil for a handful of my multi family properties, for routine cleaning/service, parts replacement, oil drum replacements, and new installs of systems. In the 6+ years doing business with them, I’ve NEVER experienced an issue. They get the job done beyond what is expected, and truly give me peace of mind. Wouldn’t go anywhere else!

Jennifer C.

After multiple quotes from other companies we had Jeff and his son install a mini-split system in our home. Lynn was always easy to deal with and would follow up with any questions in a timely manner. We love the Daiken units, Thanks Jeff and Lynn.

c00kie C.

BAD COMPANY RUN AWAY !! Started work in July 2022 no A/C all summer. STILL NOT DONE, failed inspection AND VERY POOR RESPONCE TIME. Wide open areas left below the heat unit lossing heat and costing me money. Non heat approved supplies used too. Doubt if they will finish this calander year. DO NOT HIRE THIS COMPANY 3 weeks and still no response. THEY DO NOT TEST their work and try to get you to sign off on the job before it is done correctlty