Los Angeles, CA Heating and Air Conditioning Services

Just One Call, Inc. provides heating and air conditioning repair,  installation and services in Los Angeles, CA and surrounding areas. Check out what some of our customers are saying about Just One Call, Inc. Heating and Air Conditioning services.

Local Reviews
for Los Angeles, CA

Just One Call Inc. Rated 5.0 out of 5 stars based on 115 customer reviews

Map of Los Angeles, CA

Great Service!




Review of Just One Call Inc.

Found through LADWP AC Optimization program. Armin and Greg were professional and did good work. Recommend them.


Map of Los Angeles, CA

Excellent service!!!




Review of Just One Call Inc.

Very professional 5 stars


Map of Los Angeles, CA

Great Service




Review of Just One Call Inc.


Map of Los Angeles, CA

Great service!




Review of Just One Call Inc.

Armen and the Just One Call crew are truly amazing and professional beyond belief.


Map of Los Angeles, CA

Best Install Ever




Review of Just One Call Inc.

Very knowledgeable and happy to answer questions! Arlen was so friendly too. 🙂 Clean install, quick and easy! Thank you so much.


Map of Los Angeles, CA

Efficient




Review of Just One Call Inc.

They came early and on time to clean the AC unit, replace the air filter, and install our AC thermostat. Highly recommended!


Map of Los Angeles, CA

Great service




Review of Just One Call Inc.

Polite, informative and professional.


Map of Los Angeles, CA

Owner




Review of Just One Call Inc.

Great service. Thank you


Map of Los Angeles, CA

Great professional service!




Review of Just One Call Inc.

Very professional and accommodating! Just had the Nest system installed and was very pleased with the communication, professionalism and thorough job they did. They were on time and even gave me a consult on another issue I have with my AC which 2 other companies had brushed off. They even stayed to walk me through setting the app up on my phone (I’m so glad they did! Because it asked for a lot of info that would have taken my way longer to figure out on my own). They were friendly and polite. Would highly recommend them!


Map of Los Angeles, CA

Great service




Review of Just One Call Inc.

Great service


Armen S.

Armen S.

Install nest thermostat replaced filter add Freon and clean condenser coil

Near Coldwater Canyon Ave, Los Angeles, CA 91604
Los Angeles, CA - Install nest thermostat replaced filter add Freon and clean condenser coil
Armen S.

Armen S.

Clean condenser coil replaced filter and Adjust Freon

Near Temple Terrace, Los Angeles, CA 90042
Los Angeles, CA - Clean condenser coil replaced filter and Adjust Freon
Garik O.

Garik O.

Installed nest thermostat in the valley and performed ac tune up

Near Katherine Ave, Los Angeles, CA 91402
Los Angeles, CA - Installed nest thermostat in the valley and performed ac tune up
Garik O.

Garik O.

Installed nest thermostat in Sylmar and AC Tune up

Near Woldrich St, Los Angeles, CA 91342
Armen S.

Armen S.

Install nest thermostat replaced filter add Freon and clean condenser coil

Near Jenny Ln, Los Angeles, CA 91344
Los Angeles, CA - Install nest thermostat replaced filter add Freon and clean condenser coil
Armen S.

Armen S.

Installed nest thermostat clean condenser coil clean evap coil add Freon and replace filter

Near Lavell Dr, Los Angeles, CA 90065
Los Angeles, CA - Installed nest thermostat clean condenser coil clean evap coil add Freon and replace filter
Armen S.

Armen S.

Installed nest thermostat clean condenser coil and replaced filter

Near Lahey St, Los Angeles, CA 91326
Los Angeles, CA - Installed nest thermostat clean condenser coil and replaced filter
Armen S.

Armen S.

Installed nest thermostat replaced filter clean condenser coil

Near Porter Valley Dr, Los Angeles, CA 91326
Los Angeles, CA - Installed nest thermostat replaced filter clean condenser coil
Armen S.

Armen S.

Install nest thermostat clean condenser coil replaced filter

Near Ricasoli Way, Los Angeles, CA 91326
Los Angeles, CA - Install nest thermostat clean condenser coil replaced filter
Armen S.

Armen S.

Installed nest thermostat replaced filters clean condenser coil

Near Wyandotte St, Los Angeles, CA 91405
Los Angeles, CA - Installed nest thermostat replaced filters clean condenser coil
Armen S.

Armen S.

Installed nest thermostat clean condenser coil replaced filter

Near Topanga Canyon Blvd, Los Angeles, CA 91304
Los Angeles, CA - Installed nest thermostat clean condenser coil replaced filter
Armen S.

Armen S.

Clean condenser coil replaced filter and add Freon for normal operation

Near La Follette Dr, Los Angeles, CA 90042
Los Angeles, CA - Clean condenser coil replaced filter and add Freon for normal operation
Armen S.

Armen S.

Installed nest thermostat clean condenser coil replaced filter and add 2 pounds of Freon

Near Crebs Ave, Los Angeles, CA 91324
Los Angeles, CA - Installed nest thermostat clean condenser coil replaced filter and add 2 pounds of Freon
Armen S.

Armen S.

Installed nest thermostat clean condenser coil add Freon and replace filter

Near Woodley Ave, Los Angeles, CA 91344
Los Angeles, CA - Installed nest thermostat clean condenser coil add Freon and replace filter
Armen S.

Armen S.

Did professional maintenance installed nest thermostat, replace filter And adjusted Freon

Near Miranda St, Los Angeles, CA 91367
Los Angeles, CA - Did professional maintenance installed nest thermostat, replace filter And adjusted Freon
Armen S.

Armen S.

Did professional maintenance on condenser unit replaced filter and install nest

Near Miranda St, Los Angeles, CA 91367
Los Angeles, CA - Did professional maintenance on condenser unit replaced filter and install nest
Armen S.

Armen S.

Add freon installed nest thermostat clean package unit

Near Burnet Ave, Los Angeles, CA 91345
Los Angeles, CA - Add freon installed nest thermostat clean package unit
Armen S.

Armen S.

Installed nest thermostat add freon clean condenser coils replaced filter

Near Vista Grande Way, Los Angeles, CA 91326
Los Angeles, CA - Installed nest thermostat add freon clean condenser coils replaced filter
Armen S.

Armen S.

Install nest replaced capacitor replaced contactor add Freon

Near Valerio St, Los Angeles, CA 91405
Los Angeles, CA - Install nest replaced capacitor replaced contactor add Freon
Garik O.

Garik O.

installed nest thermostat in the valley

Near Radford Ave, Los Angeles, CA 91605
Los Angeles, CA - installed nest thermostat in the valley
Garik O.

Garik O.

Installed nest thermostat in the valley

Near Radford Ave, Los Angeles, CA 91605
Los Angeles, CA - Installed nest thermostat in the valley
Armen S.

Armen S.

Installed new nest thermostat and did service for summer

Near Evan Way, Los Angeles, CA 91411
Los Angeles, CA - Installed new nest thermostat and did service for summer
Armen S.

Armen S.

Added nest thermostat fixed Leak on king valve and added Freon

Near Evan Way, Los Angeles, CA 91411
Los Angeles, CA - Added nest thermostat fixed Leak on king valve and added Freon
Armen S.

Armen S.

Installed nest thermostat fixed a leak on the king valve and added Freon

Near Evan Way, Los Angeles, CA 91411
Armen S.

Armen S.

Install nest thermostat clean condenser coil replaced filter

Near Alhama Dr, Los Angeles, CA 91364
Los Angeles, CA - Install nest thermostat clean condenser coil replaced filter