Trane repair in Mar Vista
Trane systems are built to last, but even solid equipment needs the right fix when it stops doing its job. West Appliance Service repairs Trane air conditioners, heat pumps, furnaces, air handlers and ductless units in Mar Vista homes. Every visit starts with a $95 service call that tells you exactly what failed and what it will take to make it right.

- Google rating
- 4.8★ · 192 reviews
- Service call
- $95, credited to repair
- Warranty
- 90 days to 1 year
- Open
- 24/7, same-day visits
Built for a mild climate, tested by the coast
Mar Vista sits a few miles from the ocean, so most days are mild and many Trane systems here run in short bursts rather than long cycles. That sounds easy on equipment, but damp marine air and a light salt film slowly corrode outdoor coil fins and electrical contacts. Many of the neighborhood's single-story postwar houses were built without central air, so ducts often run through tight attics or crawlspaces added later. When a late-summer heat wave arrives, a system that has sat mostly idle suddenly runs hard. That is usually when weak capacitors and dirty coils show up.
What usually goes wrong with Trane units
An AC that runs but won't cool most often points to a failed capacitor, low refrigerant from a slow leak, or a clogged outdoor coil. A heat pump stuck in heating or cooling usually traces back to the reversing valve, its solenoid, or a thermostat wiring issue. A furnace that lights and then shuts off within seconds typically has a dirty flame sensor. A frozen evaporator coil generally comes from restricted airflow, such as a clogged filter or blocked returns, or from a low refrigerant charge. A loud outdoor unit can mean a worn fan motor, a loose panel, or debris caught in the fan.
Simple habits that keep a Trane running
Check the filter monthly during heavy use and replace it when it looks gray, since restricted airflow causes many frozen coils. Keep plants, fences and stored items about two feet from the outdoor unit. A couple of times a year, gently rinse the coil with a garden hose to clear salt and dust. On ductless heads, wash the reusable filters every few weeks. Before the furnace's first run in fall, make sure furniture and rugs aren't blocking vents or returns. If you hear grinding or see ice on the refrigerant lines, shut the system off and call us before the damage spreads.
From our service calls



Trane systems we service
- central air conditioners
- heat pumps
- gas furnaces
- air handlers
- ductless systems
Common Trane problems we fix
- AC not cooling
- heat pump stuck in one mode
- furnace flame sensor faults
- frozen evaporator coil
- loud outdoor unit
Questions about Trane repair in Mar Vista
- How much does a Trane service call cost in Mar Vista?
- 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 Trane repair in Mar Vista?
- We're open 24/7 and offer same-day visits in Mar Vista whenever the schedule allows.
- What warranty comes with a Trane 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 Mar Vista or everything about Trane 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!