How long does an AC unit last in San Diego? (10-18 years)
Coastal SD homes: 10-13 years. Inland: 14-18 years. Here's why salt air, valley heat, and maintenance habits create a 5+ year spread, and how to know where yours falls.
Tag · 4 articles
Home Maintenance
Everything we've written about home maintenance — straight from the technicians who handle these jobs across San Diego County. Pricing, troubleshooting, and what actually works in our climate.
Buying guides
Seasonal
How often should HVAC be serviced? A San Diego answer
Once a year for most San Diego homes, twice for coastal corrosion zones and heavy-use inland. Here's exactly when and why, plus what a real service visit covers.
Rebates & costs
How much does duct cleaning cost in San Diego?
Looking for transparent duct cleaning costs in San Diego? Learn typical price ranges ($450-$1000), how to spot scams, and what a fair quote from Climate Pros SD includes.
Rebates & costs
AC tune-up cost in San Diego: what a fair price looks like in 2026
Confused about AC tune-up costs in San Diego? Learn what a fair price looks like, what a comprehensive service includes, and why cheap specials often lead to higher bills in 2026.
Serving San Diego County
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