Ductless mini-splits solve the additions, converted garages, and poorly-conditioned rooms that ducted systems in Santa Ana weren't designed to reach. One outdoor unit, up to 8 indoor heads, zero ductwork.
Santa Ana is home to roughly 334,217 residents across CA. We serve Floral Park, French Park, and South Coast Metro, plus surrounding neighborhoods for ductless mini-split. California Title 24 requires Home Energy Rating System (HERS) testing on qualifying AC installs — we handle the paperwork. Ask about current rebate programs from Southern California Edison (SCE), SoCalGas that can offset qualifying ductless mini-split work.
Each indoor head sized per zone load. Wall-mount vs ceiling-cassette vs floor-mount per space. Outdoor unit located for line-set routing + aesthetics.
Dedicated circuit to outdoor unit, line-set routed in lineset covers, condensate drained correctly. No visible conduit scars on the exterior.
Every head commissioned separately, refrigerant charge verified, WiFi control configured. 12-year manufacturer warranty registered.
Clogged condensate drain (level the head + clear with compressed air), or unit tilted wrong at install (should slope toward drain).
Communication wire fault between indoor and outdoor. We inspect the 4-conductor cable + terminal torque.
Dirty indoor coil, failed indoor fan motor, or refrigerant maldistribution on multi-zone systems.
We can re-pair a lost remote, add WiFi control (Cielo, Sensibo, Mysa), or retrofit a hard-wired thermostat.
Factory warranty requires professional install + online registration within 60 days. We register every install automatically.
“We'd been living with this ductless mini-split problem for weeks. They caught the root cause a previous company missed. Runs quieter now than when it was new.”
“Our ductless mini-split quote was in writing before anyone touched the system. The tech showed pressures, temperatures, and the failed component. Honest work.”
“Ductless Mini-Split tech was experienced — walked us through the diagnostic, showed the actual readings, fixed it on the first trip. That's how it should be done.”
Additions, converted garages, home offices, and rooms that never get warm enough / cool enough despite ducts. Also whole-home when the existing ductwork is beyond repair.
Yes — cold-climate units (H2i, Hyper-Heat) maintain full capacity down to 5°F. For Santa Ana winters that's plenty.
Single zone covers one room (up to ~500 sq ft per head). Whole-home requires 3-5 indoor units linked to one outdoor unit.
Average home leaks 20-30% of airflow through duct joints — confirmed by a Duct Blaster test. {company}'s $189 duct-leak diagnostic tells you exactly how much cooled/heated air you're losing to the attic before you invest in a new system.
If the builder provided a 2-year warranty and the contractor honors it — yes. After that, compare. Builder-grade equipment tends to be entry-tier; {company} can diagnose and service any brand, and recommend upgrades when they actually pay back.
Single-stage runs at 100% or off — creates temperature swings and short-cycling. Two-stage modulates between 65-70% and 100%, giving steadier comfort and better humidity control. For Santa Ana's mild climate, two-stage is the sweet spot for value.
Same service, nearby footprint
Call 714-555-3400 for same-day service or request a time online.
Call 714-555-3400