Stay Cool Climate Control
Stay Cool Climate Control is a HVAC provider serving Ofallon, MO. Rated 5.0★ with 1,102 Google reviews. See services, review signals, and request a quote.
HVACOfallon, MO
On this page
Company overview
- TradeHVAC
- Service areaOfallon, MO
- Google rating5.0★ (1,102 reviews)
- Phone(636) 425-3398
- Address407 Sonderen St, O'Fallon, MO 63366, USA
Photos
Photos from Stay Cool Climate Control
What customers say
“Jake and Trey were fantastic. Highly skilled and efficient and super nice dudes. We have used Stay Cool multiple times now including a furnace install. Their quote was spot on, they showed up when the…”
“Called 3 companies early in the morning. Stay Cool was able for me to take pics of the area while other companies wanted to come out 3+ days later to look while we had no hot water. Stay Cool was able…”
“HIGHLY Recommend. Our furnace quit right as a winter storm rolled in, and they sent someone out within an hour! Dalton figured out our issue and got our unit to work for just a bit longer until our re…”
“I have used Stay Cool for several years on my commercial and residential properties. They are always efficient, proficient and punctual. I called this morning and my technician Jacob was there within…”
“I had a great experience with Stay Cool! They were able to come check my heater the same day I called, and checked all of the heating and cooling systems. I needed a new water heater and furnace - I d…”
Key highlights
Strengths
- Highly rated (5.0★ average)
- Large review volume (1,102 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Stay Cool Climate Control offer?
Stay Cool Climate Control provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Ofallon, MO.
What is Stay Cool Climate Control's rating?
Stay Cool Climate Control has a 5.0 out of 5 star rating based on 1,102 Google reviews.
Is this company licensed in Missouri?
All listed providers have a verified Missouri contractor license at time of publication. You can verify on the Municipal licensing — no statewide Missouri HVAC license (each city regulates mechanical trades independently) lookup at https://ago.mo.gov/divisions/consumer/.
Does Stay Cool Climate Control offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Municipal licensing — no statewide Missouri HVAC license (each city regulates mechanical trades independently) · Company data: verified business records + Google Business profile
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