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Parker Heating & Cooling

4.9 125 reviews
Air Conditioning Contractor, Solar Installation
Overall rating
4.9
out of 5
125 reviews
5 star 95%
4 star 4%
3 star 0%
2 star 0%
1 star 1%

About Parker Heating & Cooling

Parker Heating & Cooling, led by owner Jerry Parker, is a well-known business in Southern Illinois with over 150 years of combined experience in the HVAC industry. They specialize in traditional and geothermal installations, using a local sheet metal shop to manufacture and install ductwork made from Made in America products. Their certified technicians are skilled in servicing all makes and models of indoor, outdoor, and underground units, with advanced training on Trane and Water Furnace Variable Speed equipment. Customers have praised the staff for their friendliness, efficiency, and ability to explain processes clearly. The technicians are known for arriving on time and diagnosing problems quickly, often having the necessary parts on hand to complete repairs efficiently.

The business is appreciated for its thorough estimates, repairs, and maintenance services, even in urgent situations like during hot weather when a geothermal system malfunctioned. A highly qualified technician was sent out at 9pm to help resolve the issue, providing comforting and knowledgeable service. Customers also value the company's willingness to help with warranty issues, even when the warranty company does not cover repairs. Overall, Parker Heating & Cooling fosters a family-like atmosphere, building trust and satisfaction through quality service and commitment to customer comfort.

Oct 2026
5.0
A big thank you to Hunter & Luke. They both did a great job working together, removing & replacing our old units. We will definitely recommend using this company to others. Thanks for the wonderful service.
Oct 2026
5.0
Great service! Timo did my HVAC maintenance today and did an excellent job. He thoroughly cleaned my outside HVAC unit and made sure everything was working properly. He was professional, friendly, and very thorough. I’m very happy with the service and would definitely recommend Parker Heating & Cooling. Thank you, Timo!
Sep 2026
5.0
Timo was an excellent technician. Very thorough and took his time to clean everything so our system is in tip top shape. We just bought this house and the previous owners apparently did no maintenance and so Timo had quite a job ahead of him to clean everything. I highly recommend Parker HVAC systems because of the care and how they put customers first.
Photos of Parker Heating & Cooling, 7962 Old Rte 13 West,  Marion
All 16 photos

Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

Good to know

  •  online estimates 
  • on-site services

Location

7962 Old Rte 13 West, Marion, IL 62959

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Parker Heating & Cooling · 7962 Old Rte 13 West, Marion, IL 62959

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