945 Tonne Rd Elk
Grove Village, IL 60007
(847) 296-3444

Local Reviews

Rated 4.9 out of 5 stars based on 482 customer reviews

Great service

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Great service

Jeff is a very good serviceman regarding my furnace. He is concern about doing the best job. Would like him to be able to come for my service calls.

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Wish all service techs would be as good as Ed

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Great and Informative Service

Expectations always met. They do what they say they will do.

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Yearly Furnace Maintenance

Thumbs up...as usual!

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Extremely satisfied

Tech knows his trade1

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Always happy with the service.

Ed had trouble taking out the burners to clean them and then didn't get them in right. Had to call and Jose came latter in the evening to correct the problem.

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Great service

Have been a customer for over 30 years.

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Yearly furnace check up.

We were very pleased with the service except for the accidental mishap of not turning the furnace back on after cleaning resulting in a chilly evening. The problem was fixed with a call. Eddie was pleasant, explained everything, and answered questions. I'm betting he never does this again! 😏

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survey review

As usual, it was excellent service from One Hour. Please convey my thanks to Jim Dillon who serviced my HVAC system and suggested the oxy-quantum bulb to improve the air quality in my condo; with my allergies, it was the right move. Jim was so helpful and knowledgeable. Thank you, Rosalie Maiorca

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Job Locations

Ed A.

Ed A. Job Checkin

Furnace tuneup


Ed A.

Ed A. Job Checkin

Furnace tuneup


Ed A.

Ed A. Job Checkin

Furnace tuneup


Ed A.

Ed A. Job Checkin

Furnace tuneup


Jeff B.

Jeff B. Job Checkin

Boiler maintenance


Jeff B.

Jeff B. Job Checkin

Furnace maintenance


Jeff B.

Jeff B. Job Checkin

Furnace maintenance


Donovan P.

Donovan P. Job Checkin

Furnace Tune Up

Furnace Tune Up

Jeff B.

Jeff B. Job Checkin

Trane furnace maintenance


Donovan P.

Donovan P. Job Checkin

Furnace Tune Up

Furnace Tune Up

Brandon S.

Brandon S. Job Checkin

So happy to be part of the team!!


Donovan P.

Donovan P. Job Checkin

Furnace Tune Up

Furnace Tune Up

Donovan P.

Donovan P. Job Checkin

Furnace Tune Up

Furnace Tune Up

Jeff B.

Jeff B. Job Checkin

Furnace tuneup


Donovan P.

Donovan P. Job Checkin

Furnace Tune Up

Furnace Tune Up