Illiana Heating and Air Conditioning INC
HVAC contractor in Cedar Lake, IN 46303
About this company
Illiana Heating and Air Conditioning INC is listed as an HVAC contractor at 11407 Wicker Ave in Cedar Lake, Indiana, in Lake County. It is one of 3 HVAC companies in ZIP 46303.
Other HVAC companies nearby
Williamson Heating & Cooling Inc11509 W 121st Pl, Cedar Lake
1.1 mi(219) 374-9830
Naughton Mechanical9870 Hedwig Dr, Saint John
1.8 mi(219) 365-7055
Vic's Professional Services8725 W 101st Ave, St John
2.3 mi(219) 558-2261
Gilman Heating & Air Conditioning8717 W 85th Ave, Schererville
3.8 mi(219) 365-9222
Quality Heating7225 W 136th Ln, Cedar Lake
3.9 mi(219) 931-1622
Housing market around ZIP 46303
Figures describe the local area, not this company.
Typical home value$336,000+2.3% past year · +75% in 10 years
12-month value outlook+2.1%
Days to sale agreement14Chicago metro · 12 a year ago
New homes permitted, 20251,262Lake County
Listings with a price cut27.5%Chicago metro
Sale price vs list100.5%Chicago metro
New construction sales546Chicago metro, Aug · −2% 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: Lake County permitted 1,262 new homes in 2025. 42% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.