AC installation in San Diego. Sized right. Installed right.
Most AC installations fail for two reasons: the wrong-size system, or a lazy install. We do a proper Manual J load calculation, match the indoor and outdoor equipment, and seal the ductwork before we call it done. Ten-year parts and labor warranties on qualifying systems.
What's included in this service?
- In-home Manual J load calculation (not a rule-of-thumb guess)
- Central AC, heat pump, and mini split system design
- Brand-neutral quotes: Carrier, Trane, Lennox, Rheem, Daikin, Mitsubishi
- Indoor coil and furnace replacement with matched outdoor unit
- Line set routing and refrigerant charge to manufacturer spec
- Condensate drain, float switch, and safety controls
- Smart thermostat setup and app commissioning
- Old-system haul-away and refrigerant reclamation
When do you need this service?
- System is 12+ years old and needs major repairs
- AC uses R-22 refrigerant (phased out, very expensive to service)
- Electric bills are rising even with modest use
- Rooms never reach setpoint on 90°F+ days
- You're adding square footage or a new addition
- Humidity is high and the system short-cycles
What do homeowners ask about AC Installation?
How much does a new AC cost in San Diego?
A basic 14.3 SEER2 split system runs $6,800 to $9,500 installed for most single-family homes. Variable-speed, high-efficiency systems (18+ SEER2) run $11,000 to $15,000 installed with rebates factored. We'll show line-item pricing: equipment, labor, materials, permits, warranty.
What size AC do I need?
Smaller than a contractor's rule of thumb, usually. Every home gets a Manual J load calculation that accounts for square footage, insulation, window type, orientation, and ceiling height. Oversized systems short-cycle, leave humidity, and wear out faster. Rightsized wins on comfort and bills.
Should I install a heat pump instead of AC + furnace?
In coastal and most inland San Diego, yes — often. Heat pumps cool and heat with the same unit, are more efficient, and qualify for larger rebates and tax credits. Mountain communities with heavy winter loads sometimes still pair a heat pump with a gas furnace. We'll run the numbers before recommending.
Are there rebates or tax credits?
Yes. SDG&E, TECH Clean California, and the federal Inflation Reduction Act (25C tax credit) all currently offer meaningful incentives on qualifying heat pumps and high-efficiency AC. We handle the paperwork for SDG&E instant rebates and give you what you need for federal credits.
How long does an install take?
A standard central system swap is a one-day install. Complex jobs with new ductwork, mini split multi-zone systems, or electrical upgrades run 2 to 3 days. We confirm the schedule before we book and call before we arrive.
Where do we offer AC Installation in San Diego County?
We provide ac installation in every city and community in San Diego County. Pick your city for local climate notes and service specifics.
See ac installation in all 47 cities
Homeowners who hired us for this
Called at 9 a.m. when our AC quit during a heat wave. They had a tech at the house by 1 p.m., diagnosed a bad capacitor, and had cool air back on before dinner. Clear price up front, no upsell.
Got three quotes for a full replacement. Climate Pros ran the only proper load calc and picked a smaller unit than the other guys. System runs quieter and my summer bill dropped. Exactly what I was hoping for.
They walked me through the federal rebate, handled all the paperwork, and installed a heat pump that handles both our foggy mornings and warm afternoons. No more gas bill. Install was clean, crew was on time every day.
Need ac installation in San Diego County?
Call for a free quote. Most work scheduled within the week.