Fast HVAC Service You Can Trust

At California Heating & Cooling, we believe homeowners deserve straight answers, quality work, and a team they can trust in their home. We are a family-owned HVAC company based in Antioch, and we have spent more than 40 years helping families stay comfortable with reliable heating and air conditioning service.

Over the years, we have served more than 10,000 customers across Alameda, Contra Costa, and Solano Counties. Our team brings 100 years of combined hands-on experience, and we stay focused on what matters most: honest recommendations, skilled workmanship, and dependable service when you need it.

Why homeowners choose our team

• Family-owned and operated
• Over 40 years of HVAC experience
• More than 10,000 customers served
• 100 years of combined team experience
• NATE-certified technicians
• Diamond Certified with a 96% customer satisfaction rating
• We service and install all major brands, including Carrier Infinity and Lennox systems
• Free estimates on new HVAC system installations
• Financing available for qualifying projects

Built on honesty and real service

We are not here to push equipment you do not need. We take time to inspect the system, explain the issue clearly, and give you options that make sense for your home and budget. If you call us for HVAC repair, we charge a service and diagnostic fee, but if you move forward with the repair, that fee is applied toward the work.

When standard parts are available, we can often complete repairs on the same visit. If your system needs an OEM or special-order part, we will order it and schedule the job as soon as it arrives. For new system installation, we provide free in-home estimates, confirm equipment availability before quoting, and schedule the installation as quickly as possible.

Complete heating and cooling help for your home

We work on residential heating and air systems of all major brands. That includes central air conditioners, furnaces, heat pumps, ductless mini-splits, and premium HVAC systems. Whether you need AC repair, heater repair, a full HVAC replacement, or routine tune-ups, our team is ready to help you make the right call for your home.

We also offer maintenance agreements to help keep your system efficient, reduce breakdowns, and protect your investment. Annual maintenance is required to keep our 10-year parts and labor warranty valid on qualifying new system installations, and our office makes enrollment simple.

What you can expect from us

1. You contact our office by phone or through the website.
2. We schedule your appointment request based on availability, often as soon as the next day.
3. Our technician or estimator arrives, inspects the system, and explains the next steps.
4. We give you clear pricing and honest recommendations.
5. We complete the repair or schedule the installation without unnecessary delays.

We know HVAC problems are stressful. That is why we focus on communication, clean workmanship, and solutions that last. From small repairs to full system upgrades, we want you to feel confident in the work we do and the team you hired.

Local, experienced, and ready to help

Our office is located at 1814 Verne Roberts Cir, Antioch, CA 94509, and we proudly serve homeowners throughout the surrounding region. If your air conditioner is not cooling, your furnace is not heating, or you are ready to upgrade to a more energy-efficient HVAC system, we are here to help.

Call California Heating & Cooling today at (925) 492-7275 to request service, schedule a free estimate for a new system, or ask about our HVAC maintenance plans. We would be glad to earn your trust.