
Fast, honest heating and cooling help for Hayward homeowners from a family-owned team you can trust.
Hayward homeowners deal with a little bit of everything—warm inland days, cool evenings, and long seasons where your heating and cooling system needs to stay reliable. Whether you live near Downtown Hayward, Fairway Park, Southgate, Glen Eden, Jackson Triangle, Mission-Garin, or the Hayward Hills, we help keep your home comfortable with honest HVAC service and clear recommendations.
At California Heating & Cooling, we’re a family-owned company with more than 40 years of experience and over 100 combined years of hands-on knowledge on our team. We’ve served more than 10,000 customers, and we’re proud to be Diamond Certified with a 96% customer satisfaction rating. When you call us for HVAC service in Hayward, you’re getting a local team that knows how to diagnose problems correctly, explain your options, and do the job right.
We focus on residential HVAC services built around comfort, efficiency, and long-term value. Our team works on all major brands, including premium systems like Carrier Infinity and Lennox.
If your AC is blowing warm air, your furnace won’t start, or your system is making strange noises, we can help. We typically schedule service calls quickly, often for the next day, and in some cases earlier if you call early. Our technician will inspect the system, find the problem, and give you repair pricing on the spot.
There is a service and diagnostic fee for repair visits, but if you approve the repair, that fee is waived and applied toward the work. If the needed part is stocked on the van, we can often complete the repair on the same visit. If your system needs an OEM or special-order part, we’ll order it and schedule the return as soon as it arrives.
If your current system is older, unreliable, or costing too much to run, we offer free estimates for new system installation. We confirm equipment availability before quoting, so you get realistic options and no surprises. We install quality heating and air conditioning systems designed for your home size, comfort goals, and budget. Financing is also available.
Our team has experience installing top-tier equipment, and new system installs include a 10-year parts and labor warranty when annual maintenance is kept up. That gives Hayward homeowners real peace of mind.
Regular HVAC maintenance helps your system run better, last longer, and avoid costly breakdowns. It’s also required each year to keep the 10-year parts and labor warranty valid on qualifying new installations. Our maintenance agreements are designed to make that simple, with seasonal visits typically scheduled in the spring and fall.
We believe in honesty, transparency, and doing what’s best for the homeowner. That means no confusing sales talk—just practical advice, quality workmanship, and service you can feel good about.
If you need HVAC repair, AC replacement, furnace installation, heat pump service, or seasonal maintenance in Hayward, call California Heating & Cooling at (925) 492-7275 or send us a request through our website. We’d be glad to help you get your home comfortable again.
Reviews
Real feedback on honest service, skilled HVAC work, and results that keep homes comfortable
“Very knowledgeable and helpful”
“Excellent service. Very professional. I was in between calls during my appointment, the Tech was very attentative and provide great feedback. A+ Service.”
“Great, fast and efficient! Customer service was outstanding and the technician was able to fix the issue instantly. High recommend CA Cooling & Heating!!!”
Get fast, trusted repairs or installation from our experienced team before comfort problems get worse.