Trio Heating & Air
HVAC contractor in Palo Alto, CA 94306
About this company
Trio Heating & Air is listed as an HVAC contractor at 209 California Ave in Palo Alto, California, in Santa Clara County. It is one of 2 HVAC companies in ZIP 94306.
Other HVAC companies nearby
Altai Heating & Air3508 El Camino Real, Palo Alto
0.8 mi(650) 423-0200
Intuitive Climate Control2530 Marshall Dr, Palo Alto
1.1 mi(650) 283-0354
Fuse HVAC, Refrigeration, Electrical & Plumbing349 Everett Avenue, Palo Alto
1.8 mi(408) 412-9334
Finest Heating & Air2100 Geng Rd Unit 210, Palo Alto
2.0 mi(650) 223-2028
Quality Comfort Heating & Air Conditioning320 Azalia Dr, Palo Alto
2.4 mi(650) 741-8057
Housing market around ZIP 94306
Figures describe the local area, not this company.
Typical home value$3,368,000+6.0% past year · +66% in 10 years
Typical rent$4,312+10.8% past year
12-month value outlook+2.1%
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. 14% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.