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G.P.S. Heating & Cooling
"For All Your Heating And Cooling Needs"
About Us
G.P.S. Heating & Cooling, proudly serving Grant Park, IL, and surrounding communities including Momence and Beecher, has been the trusted name in comfort since 2009. With a reputation built on reliability and expertise, we specialize in a full range of services—from heating and cooling system installation and maintenance to boiler services, air duct cleaning, and more. Our experienced team is dedicated to delivering year-round comfort with personalized solutions and exceptional customer care. Whether you're upgrading your system or need emergency service, G.P.S. Heating & Cooling is here to keep your home or business running smoothly. Contact us today for dependable service backed by over a decade of experience.
Areas Served
Grant Park, IL | Momence, IL | Beecher, IL | Kankakee County and Surrounding Areas | Monee, IL | Bourbannais, IL | Crete, IL | Bradley, IL | Manteno, IL | Will County, IL
Our Professional Associations
- Grant Park Chamber of Commerce
Our Certifications
- Licensed, Bonded, and Insured
- EPA CFC Certified
What We Offer
Our Specialties include:
- Clean and Checks for Furnaces
- Sales, Service, and Installation for All Heating and Cooling
- Custom Sheet Metal
- Duct Cleaning
- Over 20 Years of Experience
Our Services include:
- Heating and Cooling Installation and Maintenance – Complete solutions for residential and commercial systems.
- Sales, Service, and Installation for All Heating and Cooling – Trusted brands and expert service for all makes and models.
- Gas and Electric Boiler Maintenance and Installation – Efficient and safe boiler services tailored to your system.
- Air Duct Cleaning / Duct Cleaning – Improve air quality and system efficiency with thorough duct cleaning.
- Clean and Checks for Furnaces – Routine inspections to ensure safe and efficient furnace operation.
- Sheet Metal / Custom Sheet Metal – Precision-crafted sheet metal for HVAC systems and custom applications.
- Emergency Service Available – Fast, reliable help when you need it most.
- Over 20 Years of Experience – A legacy of trusted service and expert craftsmanship.
Our Brands include:
Our Products include:
- Heating, Cooling, Electrical, and Plumbing Supplies
- Air Purifiers
- Humidifiers
- Dehumidifiers
Testimonials
On 8/1/2025
Samantha Bravo
had this to say:
Fast and reliable. John answered the phone right away and came as soon as he could. I will definitely continue to use GPS for any future heating & cooling needs.
On 7/24/2025
Joseph Polanski
had this to say:
What can I say Professional and Courteous. There is still customer service out there. The two gentlemen that came out to fix our AC FANTASTIC. I would recommend them to anyone in need of anything in HVAC.
On 9/20/2024
Carol Detloff
had this to say:
We would highly recommend GPS heating and cooling! GPS was very good about communicating with us and arrived when they said they would. Our whole house AC went out, they were able to get it running again in short order. The repairs were very reasonable and done efficiently. John was very courteous and knowledgeable. We are very happy customers, and will definitely call them whenever a need arises at our house. Thank you GPS!
On 7/27/2024
Rick C.
had this to say:
Exceptional Work! John and crew came and installed our new furnace and A/C. They were very professional, lay down tarp to protect the stairs leading to the basement, clean up after the job, the install was neat and looked great, and their pricing for the quality products was very reasonable.
Testimonial written by Rick C. on this site.
On 6/4/2024
Julie P.
had this to say:
I highly recommend GPS Heating & Cooling. We had them install a new Reem A/C unit and John did an excellent job! Fast, efficient, professional, friendly and affordable. Call them for all your Heating and cooling needs.
Contact Us
G.P.S. Heating & Cooling
119 S Main St Grant Park, IL 60940
Phone: (815) 465-6201
Where To Find Us
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Our Hours
Holiday Hours May Vary. Please Call For Details.
Monday: 7:00 AM - 8:00 PM
Tuesday: 7:00 AM - 8:00 PM
Wednesday: 7:00 AM - 8:00 PM
Thursday: 7:00 AM - 8:00 PM
Friday: 7:00 AM - 8:00 PM
Saturday: 7:00 AM - 8:00 PM
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