About Us

Excellence in Every Breath

California Heating & AC Repair puts your comfort first. We believe every home and business deserves reliable, expert heating and cooling especially when it matters most.

Our Story

Our roots go back to 1995 with Grandmark Service Company, founded to deliver dependable, high-quality HVAC solutions in California. Since then, California Heating & AC Repair has grown into a local, community-focused team of licensed and insured technicians. Each expert is selected for technical mastery, professionalism, and a genuine dedication to putting customers first. From routine maintenance to emergency service, we combine advanced technology, ongoing training, and a culture of excellence to ensure your systems run perfectly year-round.

Why Choose Us?

We’re your neighbors, committed to fast, reliable, and transparent service. Our team responds quickly, communicates clearly, and provides solutions tailored to your unique needs. With upfront pricing, satisfaction guarantees, and professional care, you can trust us to keep your home or business comfortable, no shortcuts, no surprises.

People First, Always

Our customers are at the heart of everything we do. From the first call to the final check, you’ll experience friendly service, honest advice, and a commitment to making your home or business the most comfortable place it can be.

Our Vision, Mission, Values & Promise

California Heating & AC Repair is driven by a clear purpose: to deliver comfort, reliability, and peace of mind through expert heating and cooling services. Guided by integrity, customer-first care, and a commitment to our community, we uphold the highest standards in every job. With transparent pricing, on-time service, and a satisfaction guarantee, our promise is simple, your comfort and trust always come first.

Our Vision

To be California’s most trusted local HVAC experts, delivering comfort, reliability, and peace of mind to every home and business we serve.

Our Mission

To set the standard for high-end AC and heating service in California, providing expert solutions, rapid response, and customer-focused care you can count on, day or night.

Our Values

We stand for integrity, putting customers first, delivering excellent craftsmanship, staying committed to our community, and being reliable when it matters most.

Our Promise

We promise transparent service, on-time support, lasting comfort, and a satisfaction guarantee because your trust and comfort always come first.

Expert Care with Complete Heating & AC Services

Keep Your System Running Smoothly: From installation and repairs to filter cleaning, refrigerant refills, parts replacement, and seasonal servicing, we handle it all.

Air Conditioning

Reliable AC installation, repair, maintenance and more to keep Fresno and Kings County homes cool all summer.

Heating Systems

Expert furnace, heat pump, and boiler service to keep Fresno and Kings County families warm all winter.

Book now and enjoy fast, reliable heating and cooling services.

Reach out today for a free consultation and upgrade to efficient, dependable comfort with expert installation!