UV/Ozone System (integrated unit)
Supplemental sanitizer reducing chlorine needs; 99.9% pathogen elimination; UV wavelength kills bacteria; ozone oxidizes organics; requires professional plumbing integration
Installed price$1,200–$3,000LA-area, parts and labor
Typical lifespan~7 yrswith regular care
Cost per year of life$171–$429price ÷ lifespan
Who usually installs it5% DIY · 95% pro
Most installs involve plumbing or electrical work. When wiring or gas lines are involved, call a licensed pro.
Common brandsCMP DEL AOPHydraPureFlotechSpectraLight UV
Repair or replace?
A common rule: if a repair costs more than half the price of new, or the unit is in its last year or two of a ~7-year life, replacing is often the better value. Try the repair-or-replace calculator with your own quote. Ranges are LA-area estimates; see How We Estimate.