HVAC & AC Repair in Hermosa Beach

Hermosa Beach packs a lot of house onto small lots, and that shapes how air conditioning gets installed, serviced, and worn down by salt air. West Appliance Service handles HVAC & AC repair across Hermosa Beach for systems that won't cool, cycle on and off, leak water, or blow warm air. We find the actual cause on the first visit and explain what we see before any repair begins.

Call (877) 775-4968 Book online HomeCare $99/yr

Google rating: 4.8★ · 192 reviews
Service call: $95, credited to repair
Warranty: 90 days to 1 year
Open: 24/7, same-day visits

Tight lots, tall homes, and salt air

Many Hermosa Beach properties are narrow, with older beach cottages next to newer two- and three-story homes. Outdoor condensers end up in slim side yards, on rooftops, or tucked against a neighbor's wall, where airflow is limited and heat builds up. Air handlers often sit in attics or upper-floor closets, with long refrigerant and drain lines running between levels. This close to the ocean, condenser coils, fins, and electrical contacts take a steady dose of salt and moisture, which speeds corrosion. Mild weather also means some systems sit idle for months, then run hard through a heat wave.

What usually goes wrong and how it shows up

Warm air from the vents often traces back to a failed capacitor or contactor at the outdoor unit, both common casualties of salty air, or to a refrigerant leak from a corroded coil. Short-cycling, where the system starts and stops every few minutes, can point to a dirty coil, an oversized unit, or a thermostat fault. A frozen evaporator coil usually comes from a clogged filter or low refrigerant; look for frost on the copper line and weak airflow. Water near the indoor unit typically means a blocked condensate drain, a bigger risk in an attic. A silent outdoor unit with the indoor fan running suggests an electrical problem.

Quick checks before you call, and habits that help

Start with the thermostat: make sure it's set to cool, the setpoint is below room temperature, and the batteries aren't dead. Check the breakers for both the indoor and outdoor units, and look for a tripped float switch near the air handler. Replace the filter if it looks gray or dusty. If the coil is iced, turn cooling off and run the fan to thaw it. To prevent repeat trouble, gently rinse the condenser with fresh water a few times a year to clear salt, keep plants and stored items away from it, and have the drain line flushed before summer. If problems persist, a $95 service call gets a full diagnosis.

From our service calls

Technician working on a rooftop HVAC unit

Technician next to an HVAC air handler and new filter

Attic ductwork during an HVAC installation

Problems we fix in Hermosa Beach

AC blowing warm air
system short-cycling
frozen evaporator coil
water leaking from the indoor unit
outdoor unit not running
thermostat not responding

How a visit works

1
Call or book online
We answer 24/7. Same-day visits when the schedule allows.
2
Diagnosis at your home
The $95 service call is credited toward the repair.
3
A quote before work starts
You see the price and decide. No surprise charges.
4
Repair with a warranty
90 days on standard repairs, 1 year on major work.

Rated 4.8 on Google from 192 reviews

Read on Google Read on Yelp

★★★★★

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.

Katie S., refrigerator/freezer repair (Google)

★★★★★

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!

John A., wolf oven repair (Google)