Livermore HVAC Experts

Livermore homeowners deal with hot inland summers, cool winter nights, and plenty of days when a dependable HVAC system makes all the difference. We help families in Livermore stay comfortable with honest heating and air conditioning service, from fast repairs to full system replacements and seasonal tune-ups. Whether your AC is struggling in the afternoon heat or your furnace is not keeping up on cold mornings, our team is ready to help.

At California Heating & Cooling, we are a family-owned company with more than 40 years in business and over 100 years of combined team experience. We have served more than 10,000 customers, and we are proud to be Diamond Certified with a 96% customer satisfaction rating. Our NATE-certified technicians work on all major brands, including premium systems like Carrier Infinity and Lennox, and we focus on clear communication from start to finish.

HVAC services we provide in Livermore

We offer complete residential heating and cooling services designed for the needs of Livermore homes.

• Air conditioning repair
• Furnace repair
• Heat pump repair and service
• Mini-split repair and installation
• New AC installation
• New furnace installation
• Complete HVAC system replacement
• High-efficiency system upgrades
• Seasonal HVAC maintenance
• Maintenance agreements
• Indoor comfort and performance checks
• Diagnostics for heating and cooling issues

Repair, replacement, and maintenance without the runaround

If your system stops working, we start with a professional diagnostic visit and explain what we find in plain language. If you move forward with the repair, the diagnostic fee is applied toward the repair cost. Many standard repairs can be completed on the same visit when parts are on hand in the van. If your system needs an OEM or special-order part, we will order it and schedule the return as soon as it arrives.

If it is time for a new system, we offer free estimates for installs. We confirm equipment availability before quoting, review your options, and help you choose the right fit for your home and budget. Financing is available, and our new system installations include a 10-year parts and labor warranty when annual maintenance is kept up.

Why Livermore homeowners choose us

• Family-owned and operated
• Over 40 years of HVAC experience
• More than 100 years of combined team experience
• Over 10,000 customers served
• Diamond Certified with a 96% customer satisfaction rating
• NATE-certified technicians
• Service for all major HVAC brands
• Experienced with Carrier, Lennox, heat pumps, and mini-splits
• Free estimates for new HVAC systems
• Financing available on new installations

Local service for homes throughout Livermore

We proudly serve homeowners across Livermore, including downtown areas, established neighborhoods, and newer communities. We understand that homes in Livermore can have very different heating and cooling needs depending on system age, home layout, insulation, and sun exposure. That is why we do not push one-size-fits-all solutions. We take the time to evaluate the problem, explain your options, and recommend the repair or replacement that makes the most sense.

Book HVAC service in Livermore today

If you need HVAC repair, AC installation, furnace service, heat pump work, or a maintenance plan in Livermore, call California Heating & Cooling at (925) 492-7275 or reach out through our website form. We are here to help you get your comfort back with trusted service, quality workmanship, and straightforward advice.