Commercial HVAC. Fixed right. Kept cool.
Service, repair and preventive maintenance for retail, office, industrial and multifamily properties across Los Angeles, Ventura, Orange County and the Inland Empire. We repair what can be repaired, and back every replacement recommendation with readings, photos and numbers.
- CA licensedC-20 #1116043
- Fully insuredCOI with additional insured on request
- Photo reportsOn every visit and invoice
- Billed per jobNo contracts required. Net 30, W-9 on file
How we work with property managers.
You answer to owners and tenants. We make that easier with clear approvals, clean paperwork and repairs that hold up.
Your NTE, respected
Anything over your not-to-exceed limit waits for a written quote with photos and your approval.
Repair before replace
Replacement is only recommended with readings, photos and a repair-vs-replace cost comparison.
Reports owners can read
Before-and-after photos and readings from every visit, ready to forward as-is.
Free second opinions
Got a replacement quote from another vendor? We'll inspect the unit and put our findings in writing.
Vendor-ready from day one
License, COI with additional insured and W-9 on file before your first work order.
One direct contact
You reach Karo directly, not a call center.
Three steps. Every call.
Diagnose
We test the system, take readings and find the actual cause, not just the symptom.
Document
You get photos, readings and a written price before any work begins, with repair-vs-replace numbers side by side when it matters.
Fix and report
Once approved, we do the work and send a report with before-and-after photos. Every repair carries a 90-day labor warranty, with parts covered by the manufacturer.
Maintenance programs
Scheduled service keeps rooftop units running longer and turns emergency calls into planned work. No contract to sign: pick a schedule, and each visit is billed as its own job.
| Included | Quarterly4 visits a year | Semi-annual2 visits a year | Tenant leaseBuilt to your lease terms |
|---|---|---|---|
| Full inspection and readings | Every visit | Every visit | Every visit |
| Filter replacement | Every visit | Every visit | Every visit |
| Coil cleaning | Yearly | Inspected | As lease requires |
| Belt replacement | Yearly | Inspected | As lease requires |
| Photo report | Every visit | Every visit | Every visit |
| Annual service report for the landlord | Included | Included | Included |
| Priority dispatch | Included | Not included | Not included |
Every visit is billed per job, with no long-term contract required. Pricing is per unit and depends on unit size. Request a property quote and we'll send it within one business day. Every newly enrolled property gets a free equipment survey.
Homeowners, too.
The same fix-first approach for central AC, heat pumps, furnaces and ductless mini-splits. Upfront pricing before any work starts, and a 90-day labor warranty on every repair.
Where we work
Based in the San Fernando Valley, serving Ventura County through Orange County, the Inland Empire, the Antelope Valley and the High Desert.
- Ventura CountyVentura, Oxnard
- Santa Clarita
- San Fernando Valley
- Los Angeles
- Long Beach and South Bay
- Orange CountyAnaheim, Santa Ana, Huntington Beach
- Inland EmpireRiverside, San Bernardino
- Antelope ValleyLancaster, Palmdale
- High DesertVictorville
Book service or get a quote.
Pick a time online for a repair or service call. For a unit that's down right now, call, day or night.
(818) 220-2242 Book service online