Ductless
Ductless AC Installation in Cerritos
Power Pro Plumbing, Heating & Air installs ductless mini splits across Cerritos, Gardena, Anaheim, and greater LA and Orange County, usually in about a day, adding efficient, quiet, room-by-room cooling through a small wall opening, no ductwork needed.
Getting a ductless installation right takes more than mounting hardware: correct sizing for each zone, smart placement for airflow and aesthetics, proper refrigerant line work, and electrical done safely. Amateur installs are where ductless systems go wrong — refrigerant leaks, drainage problems, and efficiency that never matches the brochure.
Our certified installers handle the whole job including permits, and every installation is backed by our 100% satisfaction guarantee. Free estimates, always.
Is ductless right for your home?
Ductless is right for your home in specific situations, and we'll tell you honestly if yours isn't one:
- Homes without existing ductwork, where adding central air would mean major construction
- Room additions, garage conversions, and ADUs that the main system doesn't reach
- Households that want different temperatures in different rooms
- Homes where cooling only occupied rooms (not the whole house) would cut energy waste
- Anyone replacing noisy window units with something quieter, safer, and far more efficient
Why does professional ductless installation matter?
Professional installation matters because a mini split connects refrigerant lines, electrical, and condensate drainage between indoor and outdoor units — and each connection is a failure point if done wrong. Incorrect refrigerant work degrades efficiency and can damage the compressor; sloppy electrical creates genuine safety hazards; and poor unit placement leaves hot corners and drafty seating areas. Our installers assess each room's load and layout, place units where they'll perform, and commission the system properly — the difference between rated efficiency and disappointment.
What happens on ductless installation day?
Most single-zone installations finish in a day. On installation day, we mount the indoor unit, set the outdoor compressor on its pad, connect the line set through a roughly three-inch wall opening, run the condensate drain and electrical, pressure-test and evacuate the refrigerant lines, then commission and verify performance. Multi-zone systems add time per zone. You get a full walkthrough of the remote, settings, and filter care before we leave.
Ductless AC Installation FAQs
How long does ductless AC installation take? +
Single-zone systems typically install in one day. Multi-zone whole-home projects run longer depending on unit count and line routing — your estimate includes an accurate timeline.
Ductless vs. central AC — which should I choose? +
If you have good existing ductwork, central replacement is often economical. Without ducts, ductless usually wins decisively — installing ductwork is invasive and expensive. Ductless also wins when zoning matters or when only part of the home needs cooling. We quote both honestly when the choice is genuinely close.
How long do ductless systems last? +
Around 20 years with routine care — meaningfully longer than typical central AC. Simple habits like keeping filters clean and the outdoor unit clear protect that lifespan.
Does the outdoor unit need much space? +
No — mini split compressors are compact and quiet, needing just a small pad or wall brackets with clearance for airflow. We'll pick a placement that respects both performance and your outdoor space.
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Real people answer around the clock. Tell us what's going on and we'll dispatch a licensed pro from the office nearest you.
