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Reemplazo de Sistema HVAC en Los Ángeles

Reemplazo completo de HVAC — calefacción y aire acondicionado juntos, con dimensionamiento y permisos adecuados.

(323) 970-3113Free estimate
CSLB #1073586
CA Licensed
5.0 Stars
300+ Reviews
Owner-Led
Local LA team
Same Day
Service available
24/7
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About this service

What to expect from our hvac replacement team

### Reemplazo Completo de Sistema HVAC en Los Ángeles Reemplazar todo su sistema HVAC — tanto calefacción como aire acondicionado — es la decisión correcta cuando varios sistemas están envejeciendo al mismo tiempo, cuando un reemplazo hace necesario el otro, o cuando se actualiza a tecnología de bomba de calor que combina ambas funciones. LC Heating & Air realiza reemplazos completos de HVAC en todo el condado de Los Ángeles con dimensionamiento adecuado, permisos y puesta en marcha.

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CSLB #1073586
Same-day service
5.0★ Google · 300+ reviews

Descripción General

  • ### Por Qué Reemplazar Ambos Sistemas Juntos Cuando su aire acondicionado alcanza los 12–15 años y su calentador tiene 15–20 años, reemplazar ambos al mismo tiempo tiene ventajas significativas. Usted paga un solo costo de movilización en lugar de dos. Los sistemas split modernos están diseñados como pares compatibles — el condensador de AC y la manejadora de aire están diseñados para funcionar juntos. Los componentes incompatibles reducen la eficiencia y pueden crear complicaciones con la garantía.
  • ### Sistemas de Bomba de Calor: Una Opción Cada Vez Más Popular Para muchas casas en Los Ángeles, un sistema de bomba de calor es la mejor opción de reemplazo de HVAC. Una bomba de calor proporciona tanto calefacción como aire acondicionado desde un solo sistema. En modo de enfriamiento funciona exactamente como un AC estándar; en modo de calefacción extrae calor del aire exterior y lo mueve al interior — efectivo en todo el rango de temperaturas que Los Ángeles realmente experimenta. El programa TECH Clean California de California y los créditos fiscales federales hacen que la instalación de bombas de calor sea financieramente atractiva en este momento.
  • ### Dimensionamiento, Permisos y Reembolsos Cada reemplazo de sistema incluye un cálculo de carga Manual J, un permiso del departamento de construcción aplicable y documentación para todos los reembolsos aplicables. Inspeccionamos sus ductos durante la evaluación de reemplazo — instalar equipo nuevo en un sistema de ductos con fugas desperdicia una porción significativa de su inversión.

Our Service Benefits

Una sola movilización, actualización completa
Reemplazar ambos sistemas en un solo proyecto ahorra un segundo costo de movilización y garantiza equipos compatibles y con garantía.
Opción de bomba de calor incluida
Presentamos alternativas de bomba de calor junto con sistemas tradicionales. Para el clima templado de Los Ángeles, las bombas de calor son una excelente opción.
Máximo potencial de reembolso
El reemplazo completo del sistema califica para los niveles de reembolso más altos disponibles de TECH Clean California y otros programas.
Puesta en marcha completa
Mediciones de flujo de aire en cada registro, carga de refrigerante verificada y un informe escrito de puesta en marcha incluido.

HVAC Replacement Cost in Los Angeles

Pricing ranges for common hvac replacement services. Your actual cost depends on equipment, complexity, and home configuration. We provide an exact written estimate before any work begins.

Diagnóstico / inspección de HVAC
$125–$200
Afinamiento de mantenimiento de HVAC
$89–$175
Reemplazo de sistema HVAC
$6,000–$18,000+
Cálculo de carga
Gratis con la instalación
Incluido

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 calentador hacía un ruido fuerte. LC lo diagnosticó rápidamente, limpió y afinó 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 respondió, envió a alguien esa misma tarde. Encontraron y repararon una fuga de refrigerante.

L
Lisa P.Encino, CA

Brands We Service & Install for HVAC Replacement

CarrierLennoxTraneGoodmanDaikinMitsubishi
Warning signs

Signs you need hvac replacement

Ambos sistemas de calefacción y aire acondicionado tienen más de 12 años
Los costos de reparación y energía en equipos viejos son consistentemente altos
Interesado en calificar para incentivos y créditos fiscales de bombas de calor
Ningún sistema mantiene el confort de manera confiable durante temperaturas extremas
Llamadas de servicio frecuentes en múltiples componentes de ambos sistemas
Renovación importante que hace práctico un reemplazo completo de HVAC

Not sure if you need service? Call us — we'll give you an honest answer.

(323) 970-3113 — Free diagnosis
How it works

Our hvac replacement process

01

Evaluación completa del sistema

Evaluamos ambos sistemas, inspeccionamos los ductos, evaluamos el servicio eléctrico y realizamos un cálculo de carga Manual J.

02

Opciones de sistema y propuesta

Presentamos opciones de sistema split tradicional y alternativas de bomba de calor con información de reembolsos y análisis de retorno de inversión.

03

Reemplazo completo

Un equipo calificado reemplaza todos los componentes, actualiza las conexiones eléctricas y corrige los problemas de ductos identificados en la evaluación.

04

Puesta en marcha y documentación

Puesta en marcha completa, registro de garantía, documentación de reembolsos y un informe escrito de rendimiento del sistema.

Equipment catalog

HVAC replacement systems

Compare full system options before your written install estimate.

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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

Google Review
Review us on GoogleReview us on Yelp
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FAQ

Common questions about hvac replacement in Los Angeles

¿Debo reemplazar mi calentador cuando reemplazo mi aire acondicionado?
Si su calentador tiene 12–15 años o más, sí — considérelo seriamente. Usted paga un solo costo de movilización de cualquier forma. Instalar un aire acondicionado nuevo sobre un calentador viejo significa que enfrentará el reemplazo del calentador en unos pocos años. La economía generalmente favorece hacer ambos al mismo tiempo. Inspeccionamos su calentador durante la evaluación y le damos una recomendación honesta.
¿Qué es una bomba de calor y es adecuada para mi casa en Los Ángeles?
Una bomba de calor es un sistema totalmente eléctrico que proporciona tanto calefacción como aire acondicionado. En modo de calefacción es 2–3 veces más eficiente que la calefacción eléctrica por resistencia porque mueve el calor en lugar de generarlo. Los inviernos templados de Los Ángeles son ideales para bombas de calor — funcionan de manera más eficiente en climas moderados. Los incentivos actuales de California hacen que las bombas de calor sean particularmente atractivas.
¿Cuánto cuesta el reemplazo completo de HVAC en Los Ángeles?
Un reemplazo completo de HVAC (condensador de AC, manejadora de aire y calentador a gas) en una casa típica de Los Ángeles cuesta entre $7,500 y $14,000 dependiendo del tamaño del equipo, nivel de eficiencia y ductos requeridos. Los sistemas de bomba de calor tienen costos similares. Los reembolsos disponibles pueden reducir el costo efectivo significativamente. Proporcionamos un presupuesto escrito después de la evaluación.
¿Cuánto tiempo toma un reemplazo completo de HVAC?
La mayoría de los reemplazos completos en casas con ductos existentes se completan en un día — típicamente 6–10 horas. Si se incluyen reparaciones o modificaciones de ductos, puede extenderse a dos días. Proporcionamos un cronograma preciso en la propuesta.
¿Qué reembolsos están disponibles para el reemplazo completo de HVAC en Los Ángeles?
Los mejores programas de incentivos incluyen TECH Clean California (particularmente para bombas de calor y sistemas totalmente eléctricos), reembolsos de electrodomésticos de SCE para equipos de AC de alta eficiencia, y Créditos Fiscales Federales de Energía Limpia Residencial para instalaciones de bombas de calor que califiquen. Identificamos los programas aplicables y manejamos la documentación.
¿Necesito actualizar mi panel eléctrico para un nuevo sistema HVAC?
Para sistemas tradicionales de calentador a gas y aire acondicionado, rara vez se requieren actualizaciones de panel. Para sistemas de bomba de calor que funcionan completamente con electricidad, depende de la capacidad de su panel y las especificaciones de la bomba de calor. Evaluamos su servicio eléctrico durante la evaluación e identificamos cualquier requisito de actualización desde el inicio.
¿Funcionará el nuevo equipo con mis ductos existentes?
Depende de la condición y el diseño de los ductos. Inspeccionamos sus ductos existentes durante la evaluación e identificamos fugas, obstrucciones o problemas de dimensionamiento. La mayoría de los sistemas de ductos existentes necesitan al menos algún trabajo para funcionar de manera óptima con equipos nuevos. Incluimos la evaluación de ductos y las reparaciones necesarias en el alcance del proyecto.
¿Cómo aseguran que el nuevo sistema tenga el tamaño adecuado?
Realizamos un cálculo de carga Manual J completo según los estándares de ACCA antes de recomendar cualquier equipo. Este cálculo toma en cuenta los niveles específicos de aislamiento de su casa, el área y orientación de las ventanas, las alturas de los techos y las temperaturas de diseño locales para su vecindario específico de Los Ángeles.
Verified Reviews

What customers say about hvac replacement

Verified reviews from Los Angeles homeowners who used our hvac replacement service.

5.0 ★ Google
300+ verified reviews

LC replaced our entire HVAC system — new Carrier condenser, furnace, and coil. Leo walked us through every option without pressure. The install team was professional and clean. System runs perfectly and our electricity bill dropped about 30%.

D
David K.
Pasadena, CA · Nov 2025

Had both furnace and AC replaced as a complete system. LC helped us get a SoCalGas rebate and helped us apply for TECH Clean California. Total savings of almost $2,000 in rebates. Professional crew, clean installation.

A
Angela W.
Encino, CA · Oct 2025

Full system replacement in our 1930s Hancock Park home — not easy given the older construction. LC handled all the challenges: narrow access, old ductwork, low attic. Finished on time and on budget.

L
Laura G.
Hancock Park, CA · May 2025
Read all 300+ Google reviews →
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