AC replacement
$7,500
Typical for a 1,500–2,500 sq ft home. Most jobs run $4,950–$11,350.
All of California
California
HVAC prices in San Diego
$7,500
AC replacement typical, 1,500–2,500 sq ft
1980
Median home built Census ACS
Most AC replacement quotes here land between $4,950 and $11,350. Every figure is local: wages, prices, climate and permits for the San Diego-Chula Vista-Carlsbad, CA metro area.
The median home here was built in 1980; 54% heat with gas and 35% with electricity (Census ACS). Photo: Stephen Leonardi on Pexels.
Check a quote hereThe numbers here
What HVAC costs in San Diego, in four figures
Prices, wages and weather for this metro, against the other metros in the state.
HVAC technician wage
$36/hr
Median hourly pay here against $29.33 for the US (BLS OEWS). Labor is a third of a typical install.
Hot days a year
20≥90°F
1,033 cooling and 1,311 heating degree days in a normal year, 1991–2020 (NOAA).
HVAC companies
1,072
9.2 for every 10,000 homes (Census County Business Patterns). More competition tends to mean tighter quotes.
Where San Diego sits among California's metros
- AC replacement, typical
- $7,500
- HVAC wage, median
- $36/hr
- Days at 90°F or hotter
- 20 days
- Electricity
- 43.6¢
HVAC technician pay
Half the 3,210 HVAC techs in the San Diego-Chula Vista-Carlsbad metro earn more than $36.00 an hour ($74,880 a year), 3% above the California median. Shops here bill that hour at about $139 in our price model.
Source: BLS OEWS, May 2025; billable rate from the HVACFIND price model.
HVAC technician salary in San Diego$36.00
Median hourly pay for HVAC technicians in San Diego
Replace or install
New systems in San Diego
Typical installed prices for a 1,500–2,500 sq ft home, with the range most quotes fall in.
- 3-ton home
- 1–2 days
- Permit
$4,950–$11,350 typical $7,500
- 3-ton home
- 1–2 days
- Permit
$7,300–$14,700 typical $10,350
- 3-ton home
- 1–2 days
- Permit
$4,250–$7,900 typical $5,800
Local factors
What moves the price in San Diego
The same four facts on every place page, so two places read side by side compare the same rows.
Climate
Zone 3B
Cooling degree days per year, 1991–2020 normals. More means longer AC runtime and wear.
1,033
Hot days
Days at 90°F or hotter
Including 2 days at 100°F or more, on average.
20
Electricity
San Diego Gas & Electric Co
Residential rate. It sets what an efficient system saves you each year.
43.6¢
Permit
Required for a replacement
The contractor pulls it and books the inspection.
—
Repair and service
Repairs and tune-ups
Visit, diagnosis and the common repair, at local rates.
- Typical home
- Same day
- No permit
$380–$580 typical $470
- Typical home
- Same day
- No permit
$390–$610 typical $490
- Typical home
- Same day
- No permit
$130–$300 typical $200
- Typical home
- Same day
- No permit
$440–$690 typical $550
Nearby
California's other metros
Prices move with local wages, weather and permit fees. Press a metro for its own page.
20
Days a year at 90°F or hotter in San Diego, on 1991–2020 normals.
$7,450Los Angeles-Long Beach-Anaheim · 12,974,487 people
$7,100Riverside-San Bernardino-Ontario · 4,675,704 people
$7,600San Francisco-Oakland-Fremont · 4,645,029 people
$7,250Sacramento-Roseville-Folsom · 2,426,388 people
$7,650San Jose-Sunnyvale-Santa Clara · 1,969,337 people
$7,100Fresno · 1,177,665 people
Second opinion
Get one fair quote from a licensed local pro
Tell us the job and when suits you. We confirm by phone or text, then pass your request to one licensed contractor who covers your ZIP. Nobody else gets your number.
- We confirm the job before anyone calls you
- One contractor, never a bidding list
- License checked with the state
- Free for homeowners