Ductless
Ductless AC Replacement in Cerritos
Power Pro Plumbing, Heating & Air replaces aging ductless mini splits across Cerritos, Gardena, Anaheim, and greater LA and Orange County with modern high-efficiency equipment when cooling weakens, bills rise, and repairs come closer together.
The upgrade math is compelling: today's high-efficiency inverter systems cool on dramatically less electricity than units from even a decade ago, with better humidity control, quieter operation, and smarter controls. ENERGY STAR models stretch the savings further, and a modern programmable setup wrings out another slice of waste.
Since the wall openings, electrical, and often the line sets from your existing installation can frequently be reused, replacement is typically faster and cleaner than the original install. Free estimates and $500 off any A/C system or installation right now.
Current special: $500 off Any A/C System / Equipment or Installation — residential only, expires 12/31/26. See all specials
What are the signs your ductless system needs replacing?
Your ductless system likely needs replacing when you see these signs:
- Age past 15–20 years, especially with declining performance
- Problems arriving back-to-back — each repair buying less time than the last
- Cooling that can't keep up during heat waves it used to handle
- Energy bills climbing while comfort falls
- An older unit using phased-out refrigerant that's expensive to recharge
- Filters and cleanings no longer restoring airflow and freshness
What does a modern ductless replacement buy you?
High-efficiency inverter systems modulate continuously instead of cycling, which shows up as steadier temperatures, better humidity removal, and 20–50% lower cooling energy in many real-world swaps of old equipment. Whisper-quiet operation, Wi-Fi controls, and improved filtration come along for the ride. If your old system was a builder-grade single-speed unit, the difference is night and day.
Should you rethink unit placement when replacing?
Yes: replacement is the right moment to fix placement mistakes from the original install. If a unit never quite covered its room, if furniture layouts changed, or if you've added zones of use (a home office that didn't exist in 2015), we'll reassess rather than blindly rehang in the old spot. Multi-head systems can also be reconfigured — sometimes fewer, better-placed units outperform the old layout.
Ductless AC Replacement FAQs
How do I know it's time to replace instead of repair? +
Age plus trajectory: a 15–20 year old system needing repeated repairs, cooling worse each summer, or running on costly phased-out refrigerant is spending your money inefficiently. We'll quote the repair and the replacement side by side so the decision is arithmetic, not guesswork.
Can you reuse my existing line sets and wiring? +
Often, yes — existing wall penetrations, electrical circuits, and sometimes line sets can be reused after inspection and flushing, which shortens installation and cost. We verify condition and compatibility rather than assuming; refrigerant changes sometimes require new lines.
How much more efficient are new ductless systems? +
Substantially — modern ENERGY STAR inverter units cool on far less electricity than older single-speed systems, with real-world savings commonly in the 20–50% range depending on what's being replaced. Better humidity control and steadier temperatures come free with the technology.
Is there a discount on replacement systems? +
Yes — $500 off any A/C system, equipment, or installation (residential only; can't be combined with other offers; expires 12/31/26), plus financing options and free estimates.
Book Service
Ready when you are — 24/7.
Real people answer around the clock. Tell us what's going on and we'll dispatch a licensed pro from the office nearest you.
