Hammer's Heating & Air Conditioning
HVAC contractor in Martinez, CA 94553
About this company
Hammer's Heating & Air Conditioning is listed as an HVAC contractor at 280 Crestview Ave in Martinez, California, in Contra Costa County. It is one of 6 HVAC companies in ZIP 94553.
Other HVAC companies nearby
Crays Cooling Co.2493 Olive St, martinez ca
0.8 mi(888) 383-4822
Service Champions Heating & Air Conditioning261 Arthur Rd, Martinez
1.2 mi(925) 245-1373
Clean Air HVAC428 N Buchanan Cir, Martinez
2.1 mi(925) 689-7017
Connolly Heating and Air Conditioning428 N Buchanan Circle Ste 8, Pacheco
2.1 mi(925) 281-3462
Absolute Air210 Talbart St, Martinez
2.3 mi(925) 228-8490
Housing market around ZIP 94553
Figures describe the local area, not this company.
Typical home value$749,000−1.3% past year · +43% in 10 years
Typical rent$2,509+1.8% past year
12-month value outlook+0.9%Roughly flat
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.