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Gill's Refrigeration, Heating & Air Conditioning

About Us

Gill's Refrigeration, Heating & Air Conditioning, in Chillicothe, IL, is the area's leading heating and cooling company serving Mossville, Dunlap, Chillicothe, Rome, Sparland and surrounding areas since 1965. We specialize in the repair and installation of commercial refrigeration, residential heating and cooling, boiler work and much more. For more information, contact Gill's Refrigeration, Heating & Air Conditioning in Chillicothe.

Areas Served

Chillicothe, IL | Mossville, IL | Dunlap, IL | Rome, IL | Sparland, IL | Henry, IL | Lacon, IL

Our Professional Associations

Our Certifications

What We Offer

Our Specialties include:

Our Services include:

Our Brands include:

Testimonials

On 8/25/2023 Gary had this to say:
Had them check out my A/C today. got there pretty much right after I called them. Very professional and thorough. I am retired now, but worked construction all my life, and have worked many of the trades. They were great, and most of all... very reasonable, very honest people which goes a long way these days. I would not hesitate to use them again, and I am sure somewhere down the line, I will call them again.. Thanks Gill Testimonial written by Gary on this site.

On 1/8/2022 Steve Girard had this to say:
Saturday morning furnace failure in cold temps and heat fixed by lunchtime

Contact Us

Gill's Refrigeration, Heating & Air Conditioning
Chillicothe, IL 61523
Phone: (309) 274-3236
Email: colwell@mchsi.com

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Payment Types Accepted

PayPal, Personal Checks, Cash

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:30 AM - 5:30 PM
Tuesday: 8:30 AM - 5:30 PM
Wednesday: 8:30 AM - 5:30 PM
Thursday: 8:30 AM - 5:30 PM
Friday: 8:30 AM - 5:30 PM

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