Conditioned Air Systems
HVAC contractor in Billings, MT 59101
About this company
Conditioned Air Systems is listed as an HVAC contractor at 455 Washington St in Billings, Montana, in Yellowstone County. It is one of 20 HVAC companies in ZIP 59101.
Other HVAC companies nearby
406 HVAC2901 State Ave, Billings
0.8 mi(406) 534-1239
Williams Plumbing & Heating4003 1st Ave S, Billings
0.9 mi(406) 534-8075
Big Sky Heating & Cooling2507 Kimble Dr, Billings
0.9 mi(406) 672-9150
Atlas Plumbing & Heating4633 Mitchell Ave, Billings
1.1 mi(406) 252-1502
PerfecTemp525 Saint Johns Ave, Billings
1.1 mi(406) 256-8367
Housing market around ZIP 59101
Figures describe the local area, not this company.
Typical home value$333,000+2.8% past year · +71% in 10 years
Typical rent$1,176+5.5% past year
12-month value outlook+2.3%
New homes permitted, 2025997Yellowstone County
Days to sale agreement30Billings metro · 26 a year ago
Listings with a price cut27.7%Billings metro
Sale price vs list98.3%Billings metro
New construction sales23Billings metro, Aug · −18% 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: Yellowstone County permitted 997 new homes in 2025, including 116 apartment units. 20% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.