Brand Certified
Stay Cool Climate Control
5.0(1110 reviews)
Certified by Stay Cool Climate Control • May 03, 2026
Business Details
407 Sonderen Street, O'Fallon, MO
63366, United States
Certified by Stay Cool Climate Control • May 03, 2026
(636) 542-8600
Certified by Stay Cool Climate Control • May 03, 2026
https://staycool-hvac.com/
Certified by Stay Cool Climate Control • May 03, 2026
About
Certified by Stay Cool Climate Control • May 03, 2026
Air Conditioning ContractorHVAC ContractorHeating Contractor
Stay Cool Climate Control specializes in residential and light commercial heating, ventilation, and air conditioning. We believe in going above and beyond to provide the best service possible. With state of the art equipment, tools and continual training for our technicians; our goal is to be the best service provider in the area! Backed by fair pricing, high quality work ethic, and a team that takes pride in everything we do! Please contact us for all your climate control needs! We serve O'Fallon, St. Charles, Wentzville, and Lake St Louis, MO. -Heating -Ventilation -Air Conditioning -Ductless Mini-splits -Indoor Air Quality -Whole Home Humidification -Dehumidification -Zoning -Duct Work -Smart Thermostats #STAY COOL STAY COMFORTABLE!
Location
Certified by Stay Cool Climate Control • May 03, 2026
Hours
Certified by Stay Cool Climate Control • May 03, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
5.0
1,110 reviews
5 stars
1,102
4 stars5
3 stars0
2 stars0
1 star3
- SSSofia Syed3 days ago5.0Dalton was very nice, professional, and gave great advice about our HVAC system without upselling. He was honest about the condition of our HVAC and gave us proper advice to help us save money in the long run. I would highly recommend this company since they are honest and provide proper service without the pressure of them making a quick buck for issues that wouldn’t make a huge impact in the long run.
- PRPatty Runge4 days ago5.0Stay Cool tech was very friendly & knowledgeable. He arrived on time to service our unit and she covering one to protect our floors. Thanks for the great service !
- CPCynthia PearlmanApr 27, 20265.0Alex was thoroughl, knowledgeable & explained what he was goi g to do. He did.it & explained what he repaired, & what needed to be replaced. Excellent job.
- JSJon SteinerApr 20, 20265.0Highly recommend!! Got a furnace installed. Technician did a great job. The attention to detail was awesome and he took the time to explain everything they did and made sure I didn’t have any questions about the new furnace.
- NRNancy RozniakApr 9, 20265.0This is the first time that I have used stay cool climate control I have been using another service for years but you guys offered me a great deal on my air conditioner maintenance. The service technician that came with Dalton Nemnich I think you pronounce it. He was very very professional he did a great job explaining everything to me In terms that I understood which was fantastic! I've got his card and I've got your magnet up on top of my refrigerator I will definitely be calling you guys back I was very impressed with your service and your technician!
Frequently Asked Questions About Stay Cool Climate Control
What services does Stay Cool Climate Control offer?
Stay Cool Climate Control offers heating, ventilation, and air conditioning services including AC installation, maintenance, and repair; furnace services; ductless mini-splits; indoor air quality solutions; humidification and dehumidification; zoning; ductwork; and smart thermostats.
Where is Stay Cool Climate Control located?
Stay Cool Climate Control is located at 407 Sonderen Street, O'Fallon, MO 63366, USA.
What are the business hours of Stay Cool Climate Control?
Stay Cool Climate Control operates 24 hours a day, every day of the week.
Since when has Stay Cool Climate Control been in operation?
Stay Cool Climate Control has been serving customers since 2018.
How can I book a service appointment with Stay Cool Climate Control?
You can book a service appointment online via their reservation link at https://book.servicetitan.com/.
Does Stay Cool Climate Control have an online presence on social media?
Yes, they have TikTok, YouTube, Facebook, and Instagram accounts to share updates and information.
Which areas does Stay Cool Climate Control serve?
They serve O'Fallon, St. Charles, Wentzville, and Lake St Louis in Missouri.
Are there any fitness or recreational centers near Stay Cool Climate Control?
Yes, Powerbody USA Fitness gym and O'Fallon Bowling Lanes are nearby, where customers can enjoy workouts or leisure activities before or after their HVAC service visits.
What other home service providers are near Stay Cool Climate Control?
Five Star Electric, an electrician and lighting store, is nearby and can assist with electrical needs complementing HVAC services.
Are there any places to eat or drink close to Stay Cool Climate Control?
Yes, nearby options include Good News Brewing Company, a brewery and pizza restaurant; M and S Package Liquor and Goods; and La Carreta, a Mexican restaurant and grocery store, where customers can relax and dine.
Brand Certified Facts from Stay Cool Climate Control
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Certified May 03, 2026Yext Knowledge Graph
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