★★★★★ 4.9 · 1,000+ Five-Star Reviews
Trusted HVAC Services Newport Beach, CA
Heating and air conditioning care built for Newport Beach homes, from the harbor front to Newport Coast. Courteous service from the local, family-owned team based right here on Old Newport Blvd. NATE-certified and trusted across Orange County since 1989.
4.9★ on Google · 1,000+ Five-Star Reviews · Since 1989 · CSLB #754456 · Financing Available
Newport Beach’s Hometown HVAC Company
Newport Beach is the hardest place in Orange County to keep an HVAC system healthy: harbor-front homes on Lido Isle and the Peninsula, rooftop units on Balboa condos, and hillside view homes in Newport Heights all run their equipment in salt air year-round. After three decades on this harbor, we know exactly what that salt and marine layer do to condensers, coils, and electrical connections, and how to stay ahead of it.
Klondike Air has been local, family-owned and operated since 1989, with 1,000+ five-star reviews from Orange County homeowners, and our Newport Beach office is right here on Old Newport Blvd. Appointments are easy to book, with courteous, NATE-certified technicians and written, upfront pricing you approve before any work begins.
Newport Beach Office
471 Old Newport Blvd, Ste 104, minutes from the Peninsula, Lido, and the Back Bay.
PHONE: (714) 465-5828
Serving Every Corner of Newport Beach
From the harbor islands to the hillside view streets, our technicians are in these neighborhoods every week:
Everything Your Home’s Comfort System Needs
Air conditioning repair across Newport Beach. Diagnosed fast, priced upfront, fixed right the first time.
Fast furnace and heat-pump repair for chilly marine-layer mornings on the coast.
Right-sized, quiet systems for harbor-front homes and rooftop condo units. Free in-home estimates, financing available.
Seasonal coastal tune-ups that fight salt-air corrosion and keep energy bills in check. Gold Club members save 10% on repairs.
Duct sealing, replacement, and IAQ upgrades for cleaner air in older Newport homes.
Harbor Air Is the #1 Enemy of Newport Beach ACs
Waterfront and near-harbor homes can lose 2–4 years of AC lifespan to salt-air corrosion when systems go unmaintained, and rooftop units on Peninsula and Balboa condos take it hardest. We treat that as part of the job:
Coastal Corrosion Checks
Condenser coils, fins, and electrical contacts inspected for salt damage on every Newport Beach visit, including rooftop condo units.
Protective Coil Treatment
Where salt is taking hold, protective treatment and simple owner habits that slow it down.
Honest Repair-or-Replace Calls
Corrosion factors into every recommendation: you never pay to fix a unit the ocean has already claimed.

Protect your system year-round with the Gold Club Maintenance Plan →
Every Newport Neighborhood Has Its Own HVAC Story
We keep an office on Old Newport Boulevard, and decades of calls across the city have taught us that Newport Beach is really a collection of micro-climates and housing eras. What a harbor-front home on Lido needs has little in common with a Newport Coast build from 2005, and treating them the same is how systems fail early.
Newport Heights & Cliffhaven. Older character homes above the bay, many cooled for the first time during a remodel. Tight lots and mature landscaping mean condenser placement takes real thought, and ductless systems often win where attic space ran out decades ago.
Dover Shores & Westcliff. Mid-century ranches with original duct runs and, in many cases, furnaces old enough to vote. This is where we most often find equipment running far past its efficient life, and where an upgrade pays back fastest on the utility bill.
Eastbluff, Big Canyon & the Bluffs. Condo and townhome communities with active associations and shared walls. We handle HOA paperwork, match placement rules, and schedule work to association hours so the job never becomes your neighbor’s problem.
Lido, Bayshores & the harbor front. Salt-laden air off the water attacks coils and cabinets year-round. Coastal units here benefit from corrosion-resistant coil treatment and a rinse-and-inspect schedule; skip it and a ten-year unit can look and perform like a twenty-year one.
Newport Coast. Larger Mediterranean-style homes from the 1990s and 2000s, usually zoned across two or three systems. The original equipment generation is aging out now, and staged replacements let owners spread the investment without losing cooling in the meantime.
The marine-layer sizing trap. Coastal calculators routinely oversize equipment for Newport homes because they ignore how much cooling the ocean does for free. An oversized unit cools the air fast but never runs long enough to pull moisture out of it, which is why some of the most expensive systems in the city leave their houses feeling damp. We size for the September heat wave rather than the July haze, and the difference shows up in comfort as much as on the utility bill.
The heating side of harbor living. Newport evenings turn cool fast once the sun drops behind the Peninsula, and the damp air makes sixty degrees feel colder than it reads. Well-maintained heat brings real quality of life here ten months a year, so we treat furnace and heat pump checks as a fall ritual for harbor-adjacent homes, not an afterthought bolted onto the AC visit. If your heater has not been inspected since you bought the house, October is the month to fix that, before the first cold snap books out every calendar in the county.
Wondering what your system actually needs? Our team debunks the common HVAC maintenance myths we hear in Newport Beach, or you can book a straightforward maintenance visit and get honest answers at the house.
What Your Neighbors Are Saying
★★★★★
“My service guy was on time and did a great job. He was clean and answered all my questions.”
Megan Flores · Verified Customer · Posted on Google
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