Lennox repair in Malibu
Malibu homes ask a lot of an HVAC system: salt air on the beach side, hot dry afternoons up the canyons, and smoky days when fire season arrives. West Appliance Service repairs Lennox air conditioners, heat pumps, gas furnaces, ductless mini-splits, and iComfort controls across Malibu and nearby Calabasas. We answer the phone around the clock.

- Google rating
- 4.8★ · 192 reviews
- Service call
- $95, credited to repair
- Warranty
- 90 days to 1 year
- Open
- 24/7, same-day visits
Salt, sun, and canyon heat
Along the coast, salty, damp air is the biggest threat to a Lennox outdoor unit. It settles on condenser and heat pump coils, pits the thin aluminum fins, and corrodes electrical connections and fan hardware faster than it would a few miles inland. Up in the canyons and toward Calabasas, the problem flips. Long hot afternoons keep air conditioners running hard, and dust and wildfire smoke load up filters and coils. Many Malibu homes also run ductless mini-splits in additions, guest rooms, or older houses without ductwork. Those indoor heads need clean filters and clear drains to keep working quietly.
What usually goes wrong, and why
Short cycling tops the list. On a Lennox AC, it often traces to a dirty coil, low refrigerant, a failing capacitor, or a thermostat reading the wrong temperature. Furnace error codes appear on the iComfort screen or the control board's indicator light. They often point to a dirty flame sensor, a blocked vent, or a pressure switch problem. Weak airflow usually means a clogged filter, a struggling blower, or leaky ducts in a hot attic. Condensate clogs come from algae and debris in the drain line, which can trip the safety switch and shut cooling off. Control board failures tend to follow power surges, moisture, or age.
Simple habits that keep a Lennox running
Rinse the outdoor unit with a light garden hose spray every month or two to wash off salt and dust. Keep plants and stored items at least two feet away. Check the filter monthly during fire season or windy stretches, and replace it when it looks gray. Each spring, pour a cup of white vinegar into the condensate drain access to discourage algae. If you have an iComfort thermostat, pay attention to its alerts instead of dismissing them. For mini-splits, wash the indoor filters every few weeks during heavy use. If the system starts short cycling, turn it off and call us.
From our service calls



Lennox systems we service
- central air conditioners
- heat pumps
- gas furnaces
- ductless mini-splits
- iComfort controls
Common Lennox problems we fix
- AC short cycling
- furnace error codes
- weak airflow
- condensate drain clogs
- control board failures
Questions about Lennox repair in Malibu
- How much does a Lennox service call cost in Malibu?
- The service call and diagnosis is $95, credited toward the repair if you go ahead. You get a quote before any work starts.
- Do you offer same-day Lennox repair in Malibu?
- We're open 24/7 and offer same-day visits in Malibu whenever the schedule allows.
- What warranty comes with a Lennox repair?
- 90 days on standard repairs, 1 year on major work such as compressor or sealed system repair, and 18 months for HomeCare members.
See all our services in Malibu or everything about Lennox repair.
Rated 4.8 on Google from 192 reviews
★★★★★
Our freezer stopped working recently. When I called West Appliance Service they came to my home to assess the problem within 1 hour of calling. They were able to come back the next day to complete the repairs once they knew what parts they needed. The service was quick, smooth, and well done. We had a great experience working with Ivan and highly recommend anyone to use their services. We will definitely be a repeat customer if our appliances need repair.
★★★★★
West Appliance Service were awesome! They came out super fast and fixed my Wolf oven when it suddenly stopped heating. Great guys, quick work, no hassle. Definitely recommend!