Available 24/7 for emergencies

The right AC & heating contractor for your situation.

Furnace and air conditioning repair, diagnostics, and installation across Sacramento — from a team that works around your schedule, not ours.

Licensed HVAC contractor

Same-day and after-hours calls

Straight answers before the work starts

Services

What we fix, install, and maintain

Home or office, one unit or a whole system — we handle the repair, the diagnosis, and the replacement.

No heat, short cycling, strange noises, or a system that never quite gets there. We diagnose the cause, then tell you what it takes to fix it.

Warm air, weak airflow, or a unit that won't start on the hottest week of the year. Fast diagnostics and repairs that hold.

Right-sized replacement units, installed clean and tested before we leave. We size the system to the home — not to the invoice.

A tune-up before the Sacramento summer or the first cold snap. The cheapest repair is the one that never becomes an emergency.

Rooms that never match the thermostat usually aren't a thermostat problem. We trace the airflow and fix what's actually restricting it.

Offices and light commercial spaces, serviced around your business hours so nobody has to sit in a hot room to wait for us.

How it works

You should know what's wrong and what it costs before anyone picks up a tool.

Tell us what the system is doing. We book a window that works for you, including evenings.

A technician finds the actual cause, not the easiest part to replace.

You get the options and the price in plain language before any work begins.

Repair or install, tested on the spot, and the site left the way we found it.

“Having a good air conditioning & heating contractor on speed dial matters — especially in an emergency.”

Serrano Heating & Air

Service area

Based in Sacramento, CA 95823. If you're nearby and not sure whether you're in range, call and ask — we'll tell you straight.

Sacramento South Sacramento Elk Grove Florin Parkway Rancho Cordova West Sacramento Citrus Heights

Contact

One call reaches a technician. No phone tree, no callback queue.

Phone

(916) 612-2645

Location

Sacramento, CA 95823

Hours

24/7 for emergency calls