Cool Heat Service
HVAC contractor in Sunnyvale, CA 94086
About this company
Cool Heat Service is listed as an HVAC contractor at 676 Old San Francisco Rd in Sunnyvale, California, in Santa Clara County. It is one of 6 HVAC companies in ZIP 94086.
Other HVAC companies nearby
Convectek Heating and Cooling100 S Murphy Ave Ste 200, Sunnyvale
0.9 mi(408) 582-2878
Jim's Air Conditioning Service917 Quercus Ct, Sunnyvale
1.0 mi(408) 733-7000
Specialty Ac Products310 Soquel Way, Sunnyvale
1.5 mi(408) 481-3611
Around the Clock Service1180 Miraloma Way Ste B, Sunnyvale
1.5 mi(650) 968-1100
Same Day Air Conditioning & Heating1212 W McKinley Ave, 4, Sunnyvale
2.1 mi(408) 834-0046
Housing market around ZIP 94086
Figures describe the local area, not this company.
Typical home value$1,840,000−0.5% past year · +74% in 10 years
Typical rent$4,122+10.0% past year
12-month value outlook+1.9%
New homes permitted, 20255,323Santa Clara County
Days to sale agreement17San Jose metro · 18 a year ago
Listings with a price cut22.5%San Jose metro
Sale price vs list102.1%San Jose metro
New construction sales42San Jose metro, Aug · −5% 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: Santa Clara County permitted 5,323 new homes in 2025, including 3,483 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.