Omega Air installs, services and repairs Mitsubishi Electric mini-splits, multi-zone and City Multi VRF systems — with factory-grade diagnostic tools and a C-20 licensed crew. No guesswork, no surprises.
Tell us what you need — we usually reply within the hour during business hours.
Mitsubishi Electric Diamond Contractor · Authorized to install & service
From a single-room mini-split to a full commercial VRF network — we install, commission and repair the whole catalog.
Quiet, high-efficiency mini-splits for homes, ADUs and additions.
Heavy-duty ductless and ducted systems for offices, retail and server rooms.
Multi-zone variable refrigerant flow for whole buildings with independent control.
Full heating capacity even in low temps — true electric heat-pump comfort.
Mitsubishi Electric installs, diagnostics and repairs we've actually done around San Diego County.
Most "repair" companies swap parts until something works. We connect Mitsubishi's own MN converter and pull live data straight from the board — so you pay to fix the actual problem, once.
Before we touch a wall, we model your entire system in Mitsubishi's professional DSB software — exact load matching, line-set sizing, refrigerant charge and real performance at your conditions. You get equipment that's sized right, not guessed.
Omega Air is a Mitsubishi Electric Diamond Contractor — factory-trained and certified to install Mitsubishi systems to spec. That certification unlocks Mitsubishi's best protection: qualifying systems we install and register carry an extended manufacturer's limited warranty of up to 12 years on the compressor and parts.
Extended limited warranty offered by Mitsubishi Electric / METUS on eligible residential equipment installed by a Diamond Contractor and registered within the required period. Coverage terms, eligibility and length are set by the manufacturer; see the equipment's warranty statement for details.
Tell us the model, symptom or project. We'll ask the right questions.
We pull live data and pinpoint the issue or design your system.
Upfront pricing with financing options — you approve first.
Installed or repaired, commissioned and verified before we leave.
Spread the cost of your new Mitsubishi system into easy monthly payments. Checking your options takes seconds and won't affect your credit score.
San Diego homeowners and businesses trust Omega Air with their Mitsubishi systems.
“Honest work and very informative.”
“We couldn't be more pleased with their replacement of our two 21-year-old AC/heat pump units. Thorough, transparent estimate, quick and clean install, new wireless thermostats — the system is far more efficient and much quieter. Highly recommend!”
“Good service.”
Get a free, no-pressure estimate for your Mitsubishi Electric system today.
(858) 667-4414Call or text — Mon–SatFastest way to reach us — drop your number and we'll call you back.
