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HVAC AC Repair Sherman Oaks (818)878-8784

AC Repair in Sherman Oaks, CA | Trusted HVAC Repair by Unity Home Services

Professional Air Conditioning Repair in Sherman Oaks

When your air conditioner stops working during a hot Sherman Oaks afternoon, you need a dependable HVAC company that responds quickly and repairs the problem correctly. At Unity Home Services, we provide expert AC repair in Sherman Oaks, CA, with honest diagnostics, quality workmanship, and upfront pricing.

Our philosophy is simple: repair your system whenever it makes financial sense. Many HVAC problems can be fixed without replacing the entire unit. We carefully inspect your equipment, explain what we find, and recommend only the repairs your system truly needs.

Whether your air conditioner isn’t cooling, is leaking water, making strange noises, or won’t start, our experienced technicians are ready to restore your comfort.

Honest Diagnostics You Can Trust

Some companies immediately recommend replacing an older air conditioner. At Unity Home Services, we believe every system deserves a complete inspection first.

Our diagnostic process includes checking:

  • Refrigerant pressures and system performance

  • Electrical components

  • Capacitors and contactors

  • Compressor operation

  • Blower motor and airflow

  • Condenser and evaporator coils

  • Thermostat communication

  • Drain line and condensate system

  • Air filter condition

  • Overall system efficiency

By identifying the actual cause of the problem, we help homeowners avoid unnecessary expenses while extending the life of their HVAC equipment whenever possible.

Common AC Problems We Repair

Air Conditioner Blowing Warm Air

If your system runs but doesn’t cool your home, the problem may be caused by:

  • Refrigerant leaks

  • Dirty condenser coils

  • Failed capacitor

  • Compressor issues

  • Weak airflow

  • Thermostat malfunction

  • Electrical faults

Rather than simply adding refrigerant, we locate the source of the problem and recommend the proper repair.

AC Won’t Turn On

If your air conditioner has completely stopped working, possible causes include:

  • Tripped breakers

  • Failed contactors

  • Faulty capacitors

  • Blown fuses

  • Broken thermostat

  • Safety switch activation

  • Damaged control boards

Our technicians carry many common replacement parts to complete repairs as quickly as possible.

Frozen Evaporator Coil

Ice on your indoor coil usually means something is restricting airflow or affecting refrigerant flow.

Common causes include:

  • Dirty air filters

  • Low refrigerant

  • Blower motor problems

  • Dirty evaporator coil

  • Blocked supply or return ducts

Ignoring ice buildup can eventually damage the compressor.

Water Leaking From the Air Handler

Water around your indoor unit may indicate:

  • Clogged condensate drain

  • Cracked drain pan

  • Failed condensate pump

  • Frozen evaporator coil

We clear drain lines, inspect safety switches, and ensure water drains properly.

Refrigerant Leak Detection and Recharge

If your air conditioner is low on refrigerant, we perform a complete evaluation before recharging the system.

Our service includes:

  • Leak inspection

  • Pressure testing

  • Vacuum procedure after repairs

  • Proper refrigerant charging

  • Performance verification

We service systems using R-410A as well as newer refrigerants such as R-32 and R-454B.

Electrical Repairs

Many AC failures are electrical in nature. We repair or replace:

  • Capacitors

  • Contactors

  • Relays

  • Disconnects

  • Wiring

  • Fuses

  • Circuit boards

  • Transformers

Reliable electrical components help your air conditioner start and operate safely.

Blower Motor and Airflow Repairs

Poor airflow can reduce comfort, increase utility bills, and shorten equipment life.

We repair:

  • Blower motors

  • ECM motors

  • PSC motors

  • Blower wheels

  • Fan relays

  • Fan capacitors

Cleaning the blower wheel and evaporator coil can also improve airflow and cooling performance.

Condenser Fan Motor Service

A condenser fan motor that fails can cause the compressor to overheat.

Signs include:

  • Fan not spinning

  • Loud humming

  • Outdoor unit shutting off

  • High head pressure

  • Weak cooling performance

Prompt repairs can help prevent major compressor damage.

Thermostat Repair and Replacement

Whether you have a standard thermostat or a Wi-Fi smart thermostat, we diagnose communication issues and verify proper operation.

If needed, we can install modern programmable thermostats that improve comfort and help reduce energy consumption.

Preventative AC Maintenance

Routine maintenance reduces breakdowns and keeps your system operating efficiently throughout the cooling season.

Our maintenance service includes:

  • Cleaning condenser coils

  • Checking refrigerant levels

  • Measuring system performance

  • Inspecting electrical components

  • Cleaning drain lines

  • Testing capacitors

  • Inspecting blower assembly

  • Checking temperature split

  • Verifying safe operation

Regular maintenance often helps extend equipment life and reduce unexpected repair costs.

Indoor Air Quality Services

Comfort also depends on clean indoor air.

Unity Home Services offers:

  • Air duct cleaning

  • Dryer vent cleaning

  • UV air purification

  • Whole-home air cleaners

  • Filter replacement

  • Evaporator coil cleaning

Cleaner HVAC systems improve airflow and help reduce dust inside your home.

Proudly Serving Sherman Oaks

Sherman Oaks is one of the most established communities in the San Fernando Valley, known for its tree-lined streets, family neighborhoods, shopping along Ventura Boulevard, and convenient access to major freeways. Summers are often hot and dry, placing heavy demand on residential air conditioning systems.

We proudly serve homeowners throughout Sherman Oaks, including neighborhoods near Ventura Boulevard, Van Nuys Boulevard, Chandler Estates, Fashion Square, Dixie Canyon, and the hills south of the boulevard.

Whether you own a newer home or an older property with an aging HVAC system, our technicians have the experience to diagnose and repair your equipment.

Why Homeowners Choose Unity Home Services

Customers choose us because we believe in doing the job right.

Our commitment includes:

  • Honest recommendations

  • Thorough diagnostics

  • Fair, upfront pricing

  • Quality replacement parts

  • Respect for your home

  • Fast response times

  • Friendly, knowledgeable technicians

Our goal is to earn your trust through quality workmanship and exceptional customer service.

Schedule Your Sherman Oaks AC Repair Today

Don’t let a minor AC problem become an expensive repair.

If your air conditioner isn’t cooling properly, is leaking water, making unusual noises, or has stopped working completely, contact Unity Home Services today.

We’re proud to provide dependable AC repair throughout Sherman Oaks with honest service, expert diagnostics, and repairs designed to keep your home comfortable all summer long.