### Reparación de AC Comercial en Todo el Condado de Los Angeles
Un aire acondicionado descompuesto en un espacio comercial es un problema de negocio, no solo un problema de confort. Los negocios que atienden al público — tiendas, restaurantes, consultorios médicos — no pueden operar sin refrigeración funcional durante un verano en Los Angeles. LC Heating & Air da prioridad a las llamadas de reparación de AC comercial y ofrece una respuesta rápida en todo el condado de LA para minimizar el tiempo que su negocio opera sin refrigeración.
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### Lo que Damos Servicio en AC Comercial
Diagnosticamos y reparamos sistemas split comerciales, unidades empacadas en azotea (RTU) en el rango de 2 a 20 toneladas, sistemas mini split multizonas comerciales y sistemas de bomba de calor comerciales. Nuestros técnicos llevan refacciones comunes de reparación de AC comercial para todas las marcas principales — capacitores comerciales, contactores, tableros de control, refrigerante y componentes comunes de RTU — lo que nos permite completar la mayoría de las reparaciones comerciales en una sola visita.
### Modos de Falla de AC Comercial
Las fallas de AC comercial comparten muchas características con las fallas residenciales, pero a niveles de capacidad más altos. Llamadas comerciales comunes: bloqueo del compresor de RTU por alta presión de descarga (generalmente serpentine del condensador sucio en una unidad de azotea expuesta a las condiciones polvorientas de LA), contactor comercial fallado, bajo nivel de refrigerante por fugas en conexiones de tuberías comerciales, fallas en las compuertas del economizador que provocan que el aire exterior sobrecargue el sistema de refrigeración, y fallas en tableros de control comercial. Diagnosticamos con precisión antes de recomendar reparaciones.
### Servicio Comercial Fuera de Horario y Fines de Semana
Entendemos que las emergencias de HVAC comercial no esperan el horario laboral. LC Heating & Air ofrece servicio de AC comercial fuera de horario y fines de semana en todo el condado de Los Angeles. Llame al (323) 970-3113 en cualquier momento para respuesta de emergencia comercial.
Our Service Benefits
Respuesta prioritaria para comercios
Las fallas de AC comercial se tratan como alta prioridad — nuestro objetivo es una respuesta de 2 a 4 horas durante el horario laboral.
Refacciones comerciales en la camioneta
Llevamos capacitores comerciales, contactores y componentes comunes de RTU para una reparación rápida el mismo día.
Disponibilidad 24/7
Servicio de emergencia de AC comercial disponible fuera de horario y fines de semana en todo el condado de LA.
Todas las marcas comerciales
Carrier, Lennox, Trane, York, Daikin, Mitsubishi Commercial — damos servicio a todas las marcas principales de AC comercial.
Commercial AC Repair Cost in Los Angeles
Pricing ranges for common commercial ac repair services. Your actual cost depends on equipment, complexity, and home configuration. We provide an exact written estimate before any work begins.
Diagnóstico comercial
$175–$350
Reparación comercial
$250–$2,500
Servicio a unidad de azotea
$200–$500
Instalación de sistema comercial
Llame para cotización
Service calls start at $125. Prices include parts and labor unless noted. Financing available on equipment installations. Learn about financing →
What Los Angeles Homeowners Say
“El horno hacía un ruido fuerte. LC lo diagnosticó rápidamente, limpió y ajustó todo el sistema, probó los niveles de CO y explicó todo claramente.”
K
Kevin A.Burbank, CA
“Convertimos nuestro garaje en un ADU y necesitábamos HVAC. LC instaló un mini split — permisos, electricidad, todo. A nuestro inquilino le encanta.”
C
Carlos M.Silver Lake, CA
“Llamé un sábado porque el AC soplaba aire caliente. LC contestó, enviaron a alguien esa misma tarde. Encontraron y arreglaron una fuga de refrigerante.”
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Lisa P.Encino, CA
Brands We Service & Install for Commercial AC Repair
Llame al (323) 970-3113. Despachamos emergencias de AC comercial con prioridad y le proporcionamos un tiempo estimado de llegada.
02
Diagnóstico del sistema
Diagnosticamos la falla en todos los componentes del sistema — compresor, controles, sistema de refrigerante, economizador.
03
Presupuesto por escrito
Presentamos el alcance de la reparación y los precios antes de comenzar cualquier trabajo.
04
Reparación y prueba
Completamos la reparación, probamos el funcionamiento completo del sistema y confirmamos que la refrigeración esté restaurada antes de retirarnos.
Customer Reviews
300+ verified reviews
5.0
Google Reviews196 reviews on Google
SM
Sharon Meoded
Los Angeles, CA
“Lior and his team installed an AC unit in my room that doesn’t have central AC and it works amazing! They were so professional and cleaned up fully after themselves. He kept me in the loop the entire process and when he came out prior to installing showed me step by step what they would be doing! Highly recommend ! Super professional”
Google Review
PW
Patricia Williams
Los Angeles, CA
“LC Heating and Air is a reliable, affordable solution for all your central air and heating needs. I am an out of town landlord and it can be difficult to find the assistance I need. LC Heating and Air took care of my tenants issues quickly and explained all issues before making necessary repairs. I will def use them again if need be!”
Google Review
NE
Naomi Eagleson
Los Angeles, CA
“I hired LC Heating & AC to replace the drain pumps in our Mitsubishi Mini Splits and clean the condenser and was pleased with the service. Leo was responsive, thorough, and professional. I chose this company based on the glowing reviews I read online and wasn't disappointed. My husband and I look forward to using our AC this summer!”
Google Review
OI
Osher Itzhaki
Los Angeles, CA
“Amazing service!! I called LC heating and air and was fortunate enough to have scheduled them for a same day appointment . Leo arrived on time and was super friendly, polite and fixed my ax in no time . The price was fair and he explained what further steps I shouted take to keep my ac unit running for more years Thank you LC!!!”
Google Review
JS
Justin Shapiro
West Hollywood, CA
“Great experience!!’ Leo came to my house in West Hollywood at 9pm !! I had an emergency, my ac stopped working out of no where i called LC heating and air from the phone call with the office to the time the tech came the service was just amazing. Leo came and had my ac running in no time. Thank you so much !! Highly recommended”
Google Review
GH
Greg Haroutunian
Los Angeles, CA
“Sunday morning discovered AC in the unit is not working, called everywhere, no one wanted to come the same day. LC Heating came the same day, fixed the problem which apparently wasn't easy to figure out. Very professional, calm and confident, pleasant to work with. Leo was the lead guy. Great experience, highly recommend it!”
Google Review
AV
Adam Valdies
Los Angeles, CA
“Leo and his team were amazing! I am so glad we called them to handle our AC/Heating issue. The problem was not clear at first and required substantial troubleshooting but Leo was extremely communicative and very professional throughout! He figured out the problem and we cannot thank him enough! Highly recommend!”
Google Review
LO
Leeyam Ohayon
Los Angeles, CA
“I called LC Heating & Air when my heating unit stopped working. He came quickly and fixed the problem fast. The technician was very kind and experienced. He explained the problem to me and gave me maintenance tips for the future. I definitely recommend LC Heating and Air if you're in need of these services.”
Google Review
AY
ariel. yona.
Los Angeles, CA
“Amazingly service me heater broke down and I was looking for a local company in my neighborhood. I found LC heating and air I can’t express in words how pleased I was with this company the owner Leo came out was very professional friendly and fixed my heater in no time !!! Highly recommended”
Google Review
KB
kevin benoit
Los Angeles, CA
“I cannot recommend this company more. They came, assess my issue and then ordered the right parts from the company and made an amazing install and transform my AC unit into a smart controlled AC unit which no Other HVAC company was able to do, or wanted to take the time that it took to do it”
Google Review
SM
Sharon Meoded
Los Angeles, CA
“Lior and his team installed an AC unit in my room that doesn’t have central AC and it works amazing! They were so professional and cleaned up fully after themselves. He kept me in the loop the entire process and when he came out prior to installing showed me step by step what they would be doing! Highly recommend ! Super professional”
Google Review
PW
Patricia Williams
Los Angeles, CA
“LC Heating and Air is a reliable, affordable solution for all your central air and heating needs. I am an out of town landlord and it can be difficult to find the assistance I need. LC Heating and Air took care of my tenants issues quickly and explained all issues before making necessary repairs. I will def use them again if need be!”
Google Review
NE
Naomi Eagleson
Los Angeles, CA
“I hired LC Heating & AC to replace the drain pumps in our Mitsubishi Mini Splits and clean the condenser and was pleased with the service. Leo was responsive, thorough, and professional. I chose this company based on the glowing reviews I read online and wasn't disappointed. My husband and I look forward to using our AC this summer!”
Google Review
OI
Osher Itzhaki
Los Angeles, CA
“Amazing service!! I called LC heating and air and was fortunate enough to have scheduled them for a same day appointment . Leo arrived on time and was super friendly, polite and fixed my ax in no time . The price was fair and he explained what further steps I shouted take to keep my ac unit running for more years Thank you LC!!!”
Google Review
JS
Justin Shapiro
West Hollywood, CA
“Great experience!!’ Leo came to my house in West Hollywood at 9pm !! I had an emergency, my ac stopped working out of no where i called LC heating and air from the phone call with the office to the time the tech came the service was just amazing. Leo came and had my ac running in no time. Thank you so much !! Highly recommended”
Google Review
GH
Greg Haroutunian
Los Angeles, CA
“Sunday morning discovered AC in the unit is not working, called everywhere, no one wanted to come the same day. LC Heating came the same day, fixed the problem which apparently wasn't easy to figure out. Very professional, calm and confident, pleasant to work with. Leo was the lead guy. Great experience, highly recommend it!”
Google Review
AV
Adam Valdies
Los Angeles, CA
“Leo and his team were amazing! I am so glad we called them to handle our AC/Heating issue. The problem was not clear at first and required substantial troubleshooting but Leo was extremely communicative and very professional throughout! He figured out the problem and we cannot thank him enough! Highly recommend!”
Google Review
LO
Leeyam Ohayon
Los Angeles, CA
“I called LC Heating & Air when my heating unit stopped working. He came quickly and fixed the problem fast. The technician was very kind and experienced. He explained the problem to me and gave me maintenance tips for the future. I definitely recommend LC Heating and Air if you're in need of these services.”
Google Review
AY
ariel. yona.
Los Angeles, CA
“Amazingly service me heater broke down and I was looking for a local company in my neighborhood. I found LC heating and air I can’t express in words how pleased I was with this company the owner Leo came out was very professional friendly and fixed my heater in no time !!! Highly recommended”
Google Review
KB
kevin benoit
Los Angeles, CA
“I cannot recommend this company more. They came, assess my issue and then ordered the right parts from the company and made an amazing install and transform my AC unit into a smart controlled AC unit which no Other HVAC company was able to do, or wanted to take the time that it took to do it”
Common questions about commercial ac repair in Los Angeles
¿Qué tan rápido pueden responder a una emergencia de AC comercial en Los Angeles?
Nuestro objetivo de respuesta para emergencias de AC comercial es de 2 a 4 horas durante el horario laboral. Para emergencias comerciales fuera de horario, nuestro objetivo es una respuesta de 2 horas. Estamos disponibles las 24 horas, los 7 días de la semana al (323) 970-3113 para llamadas de emergencia comercial.
¿Dan servicio a unidades de azotea (RTU)?
Sí. Damos servicio a unidades empacadas en azotea en el rango de 2 a 20 toneladas de todas las marcas principales incluyendo Carrier, Lennox, Trane, Daikin, York y Rheem. El servicio de RTU incluye acceso a la azotea, procedimientos de seguridad adecuados y conocimiento de los requisitos específicos de servicio de las unidades empacadas.
¿Cuál es la razón más común por la que falla una RTU comercial?
En Los Angeles, la falla más común de RTU comercial que vemos es bloqueo por alta presión debido a serpentines del condensador sucios. Los serpentines del condensador de las RTU en azoteas de LA están expuestos al polvo, partículas de smog y actividad de aves. Cuando el serpentine se cubre de residuos, la presión de descarga aumenta, el seguro de alta presión se activa y el compresor se bloquea. Una limpieza del serpentine generalmente restaura la operación.
¿Cuánto cuesta la reparación de AC comercial en Los Angeles?
El precio de reparación de AC comercial varía significativamente según el tipo de equipo, el modo de falla y las refacciones necesarias. Cargo por llamada de servicio/diagnóstico: $150–$250. Reparaciones comunes: capacitor comercial $200–$400, contactor comercial $200–$400, reparación de refrigerante y recarga $400–$1,000+, tablero de control $500–$1,200. Proporcionamos un presupuesto por escrito antes de comenzar cualquier trabajo de reparación.
¿Pueden dar servicio a sistemas mini split comerciales?
Sí. Damos servicio a sistemas mini split multizonas comerciales de Mitsubishi Electric, Daikin, Fujitsu, LG y otros fabricantes de mini split comerciales. El servicio de mini split comercial incluye diagnóstico del sistema a través de puertos de servicio, servicio al sistema de refrigerante e problemas de integración de controlador/BMS.
¿Dan servicio de HVAC comercial bajo contrato de mantenimiento?
Sí. Ofrecemos contratos de mantenimiento comercial que incluyen visitas programadas de mantenimiento preventivo, respuesta prioritaria a emergencias y registros documentados de servicio. El mantenimiento comercial reduce significativamente la frecuencia de reparaciones de emergencia y extiende la vida útil del equipo. Llame al (323) 970-3113 para hablar sobre las opciones de contrato para su propiedad.
¿Qué marcas de AC comercial dan servicio?
Damos servicio a Carrier, Lennox, Trane, York, Daikin, Mitsubishi Electric Commercial, Fujitsu Commercial, Rheem, Goodman, American Standard y todas las demás marcas de HVAC comercial. Contamos con manuales de servicio y acceso al soporte técnico del fabricante para todas las marcas principales.
¿Hay un cargo por servicio fuera de horario para llamadas de emergencia comercial?
Sí. El servicio de emergencia comercial fuera de horario tiene un cargo adicional. Somos transparentes con los precios antes del despacho — llame al (323) 970-3113 y le confirmaremos la tarifa fuera de horario para servicio comercial al momento de su llamada.
Verified Reviews
What customers say about commercial ac repair
Verified reviews from Los Angeles homeowners who used our commercial ac repair service.
“LC handles all three of our restaurant locations in Koreatown. Rooftop unit on one site went down on a Friday night — they had it running by Saturday afternoon. No service contract drama, just got the job done.”
M
Mike V.
Koreatown, CA · Aug 2025
“LC has maintained the HVAC systems at our Glendale office building for 3 years. Reliable, responsive, and they keep great records of every system so there are no surprises. Highly recommend for commercial properties.”
N
Nancy P.
Glendale, CA · Jul 2025
“Our AC stopped working during a heat wave and LC had a technician here within two hours. He diagnosed a bad capacitor, had the part on his truck, and fixed it on the spot. Fair price, no upsell. Will use again.”
