Air Doctor Air Conditioning Heating & Refrigeration
HVAC contractor in Collinsville, IL 62234
About this company
Air Doctor Air Conditioning Heating & Refrigeration is listed as an HVAC contractor at 219 Willow Dr in Collinsville, Illinois, in Madison County. It is one of 7 HVAC companies in ZIP 62234.
Other HVAC companies nearby
Cann-Aire913 Edwardsville Rd Ste D, Troy
1.8 mi(618) 781-7214
Greg's Service Heating & Cool404 Giofre Ave, Maryville
2.2 mi(618) 345-5921
Collinsville Air Conditioning & Heating414 Drost St, Maryville
2.2 mi(618) 344-5307
Airco Service Company217 W Clay St, Troy
2.6 mi(618) 667-8977
G & W Heating and Cooling407 W Belt Line Rd, Collinsville
2.7 mi(618) 789-3018
Housing market around ZIP 62234
Figures describe the local area, not this company.
Typical home value$196,000+4.7% past year · +74% in 10 years
Typical rent$1,161+16.7% past year
12-month value outlook+2.5%
New homes permitted, 2025435Madison 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: Madison County permitted 435 new homes in 2025, including 60 apartment units. 12% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.