Gene May Heating & Cooling is a well established, licensed and bonded union company. Since 1972 Gene May has been in Illinois serving Aurora, Oswego, Sugar Grove, Joliet, Plainfield, Naperville, Minooka, Morris and the surrounding Chicagoland areas. Our team is meticulously selected to ensure the service your furnace or AC receives is top notch. In addition to maintenance, we also provide HVAC repair and replacement. When it comes to ensuring your comfort, there's no job too large or too small. You can rest easy knowing that we always keep your satisfaction in mind.
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Certified by Gene May Heating & Cooling • Mar 08, 2026
Certified by Gene May Heating & Cooling • Mar 08, 2026
Reviews
4.6
33 reviews
5 stars
29
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3 stars
1
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1 star
3
DD
DeeDee D.
Jan 16, 2026
5.0
Great service and came out quick when our furnace went out this morning. Thank you for your help. Would most defiantly recommend them. Fast and Friendly!!
KG
Kam Gantos
Nov 11, 2025
5.0
Gene May Heating & Cooling has performed the spring and fall maintenance on my commercial property for many years. Most recently I needed a technician to provide winter maintenance on my home furnace. Each time I use Gene May Heating and Cooling, for home or business, I am more and more impressed by Tammy the dispatcher/ customer service rep and the technicians Kevin, Larry and Chris. In a day and age when we feel "lucky just to have someone show up" to do the necessary work, it's great to work with a company that delivers "exceptional customer service and knowlegdeable technicians". Each employee sincerely feels happy to work for such a well run organization. This is just something that we don't see often enough! Special Thanks to Mike (Owner)!!!
GD
Greg Davis
Jun 11, 2021
1.0
Quote was so high I think they just didn't want to do the job
DB
Doug Bentson
Apr 17, 2021
5.0
WOW! Great technician, Jason.
THANKS
NC
Nancy Campisi
Jul 7, 2020
5.0
Our a/c went out late Sunday night, in the middle of this recent heatwave. We were able to contact the office and our service technician to arrange for an emergency service call. Our technician, Larry C. showed up early and was able to repair the problem in a quick, professional manner. Larry has been our hvac guy for many years and always does an outstanding job. I would highly recommend Larry and Gene May agency to anyone in need this type of work.
Frequently Asked Questions About Gene May Heating & Cooling
What services does Gene May Heating & Cooling provide?
Gene May Heating & Cooling offers HVAC maintenance, repair, and replacement services for furnaces and air conditioning systems.
Which areas does Gene May Heating & Cooling serve?
The company serves Minooka, Joliet, Aurora, Crest Hill, Manhattan, Montgomery, Oswego, Plainfield, Shorewood, Yorkville, and surrounding Chicagoland areas in Illinois.
What are the operating hours of Gene May Heating & Cooling?
They are open Monday to Friday from 7:00 AM to 5:00 PM and closed on Saturdays and Sundays.
How can I schedule a quote or service with Gene May Heating & Cooling?
You can schedule a quote through their website at https://www.genemayheating.com/schedule or by calling +1 815-828-5817.
What payment options are accepted by Gene May Heating & Cooling?
They accept American Express, Check, Discover, Financing, MasterCard, and Visa.
How long has Gene May Heating & Cooling been in business?
Gene May Heating & Cooling has been serving the Illinois area since 1972.
What is the address of Gene May Heating & Cooling?
Their address is 516 Twin Rail Dr, Minooka, IL 60447, USA.
Are there any nearby automotive repair services close to Gene May Heating & Cooling?
Yes, nearby automotive repair services include SCT Garage, Stellwag Auto Repair and Towing, Artie's Auto Repair Minooka, Minooka Collision Center & Towing, Ewert's Automotive, Turk's Collision Repair, and Integrity Automotive, which are convenient for customers who might need vehicle services while visiting or scheduling appointments.
What fitness options are available near Gene May Heating & Cooling?
Nearby fitness options include Muttz Gym, Rock Steady Boxing Minooka, K-Fit Boxing, and K-FIT Minooka, which offer opportunities for exercise and stress relief before or after a visit to Gene May Heating & Cooling.
Are there any dining or entertainment places near Gene May Heating & Cooling?
Yes, Twin Rail Pub and Aces Garage Bar & Grill are nearby bars and restaurants where customers can relax and dine when visiting the area.
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