HSR Home Service

HSR Home Service provides dependable HVAC support for homeowners in Martinez, CA, from homes near downtown and the waterfront to neighborhoods along Howe Road and throughout Contra Costa County. With warm, dry summers and cool Bay Area evenings, a properly working heating and cooling system helps keep your home comfortable year-round. Our team is here to help with HVAC installation, replacement, maintenance, diagnostics, and repairs tailored to your household’s needs. Whether your air conditioner is struggling during a summer heat spell or your heater needs attention before colder nights arrive, HSR Home Service offers attentive service and practical comfort solutions. Located at 984 Howe Rd in Martinez, we are proud to serve local residents with a focus on reliable performance, energy-conscious options, and clear communication. Visit hsr.care to learn more or schedule service.