Stay Cool Climate Control
HVAC contractor in O Fallon, MO 63366
About this company
Stay Cool Climate Control is listed as an HVAC contractor at 407 Sonderen St in O Fallon, Missouri, in St. Charles County. It is one of 17 HVAC companies in ZIP 63366.
Other HVAC companies nearby
Rippelmeyer Services224 S Main St, O'Fallon
0.3 mi(636) 240-5400
Swiss Air Heating & Cooling, LLC406 E Wabash St, O Fallon
0.3 mi(636) 337-3008
KirbnJays Heating & Cooling674 Whispering Willow Dr, O’Fallon
0.9 mi(636) 233-1811
Absolute Comfort Systems Heating & Air Conditioning1084 Cool Springs Industrial Dr, O Fallon
1.1 mi(636) 978-5600
Faszold Heating and Cooling1613 E Terra Ln, O'Fallon
1.2 mi(636) 259-2756
Housing market around ZIP 63366
Figures describe the local area, not this company.
Typical home value$364,000+1.9% past year · +72% in 10 years
Typical rent$1,708+1.7% past year
12-month value outlook+2.3%
New homes permitted, 20251,661St. Charles County
Days to sale agreement11St. Louis metro · 8 a year ago
Listings with a price cut29.2%St. Louis metro
Sale price vs list100.1%St. Louis metro
New construction sales128St. Louis metro, Aug · −14% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: St. Charles County permitted 1,661 new homes in 2025, including 284 apartment units. 46% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.