Cyclone Air Systems
HVAC contractor in Concord, CA 94520
About this company
Cyclone Air Systems is listed as an HVAC contractor at 1070 Concord Ave in Concord, California, in Contra Costa County. It is one of 27 HVAC companies in ZIP 94520.
Other HVAC companies nearby
HQR Air Inc.1070 Concord Ave, Concord
Under 0.1 mi(925) 503-0070
East Bay Heating and Cooling2190 Meridian Park Blvd, Concord
0.2 mi(925) 457-0548
EHC Heating and Cooling1300 Galaxy Way, Concord
0.5 mi(925) 383-9102
Green Air2281 Via De Mercados, Ste B, Concord
0.5 mi(925) 284-7336
Johnstone Supply Concord2231 Commerce Ave Ste E, Concord
0.8 mi(925) 682-6100
Housing market around ZIP 94520
Figures describe the local area, not this company.
Typical home value$601,000+0.7% past year · +52% in 10 years
Typical rent$2,401+3.9% past year
12-month value outlook+1.1%
New homes permitted, 20251,163Contra Costa County
Days to sale agreement16San Francisco metro · 22 a year ago
Listings with a price cut21.2%San Francisco metro
Sale price vs list106.1%San Francisco metro
New construction sales91San Francisco metro, Aug · −32% 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: Contra Costa County permitted 1,163 new homes in 2025, including 178 apartment units. 8% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.