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Mantenimiento de calderas en Los Angeles

Ajuste anual de caldera y revisión de seguridad antes de la temporada de calefacción.

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

What to expect from our furnace maintenance team

### Mantenimiento anual de calderas en Los Angeles Los inviernos en Los Angeles son suaves pero reales: las temperaturas en el Valle de San Fernando y las comunidades de las laderas regularmente bajan a los 40 °F durante la noche de noviembre a febrero. Una caldera que no ha recibido servicio en más de un año puede fallar la primera noche fría cuando más la necesitas. LC Heating & Air realiza mantenimiento anual de calderas en todo el área metropolitana de Los Angeles para mantener los sistemas de calefacción seguros, eficientes y listos. View our recommended Heat Strip →

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

Descripción general

  • ### La seguridad primero: inspección de monóxido de carbono e intercambiador de calor El mantenimiento de caldera es un servicio donde la seguridad es lo primero. Revisamos el intercambiador de calor en busca de grietas mediante análisis de CO por combustión: un intercambiador de calor agrietado representa un riesgo de monóxido de carbono que es invisible sin los instrumentos adecuados. También inspeccionamos y limpiamos el conjunto del quemador, probamos el encendedor de superficie caliente, limpiamos el sensor de llama, verificamos el tiro de la chimenea, medimos el aumento de temperatura y probamos todos los controles de seguridad, incluyendo el interruptor de límite de temperatura y el interruptor de rollout.
  • ### Cuándo programar el mantenimiento de caldera en LA El otoño es el momento indicado: de septiembre a noviembre, antes del primer frente frío. No esperes hasta diciembre, cuando ya estamos atendiendo fallas de calefacción. Un ajuste en otoño detecta problemas cuando tienes tiempo de atenderlos antes de que se conviertan en emergencias en una noche fría.
  • ### Los detectores de CO son obligatorios en California La ley de California exige detectores de CO en todas las viviendas con aparatos de gas. Si tu casa no tiene detectores de CO en cada piso, instálalos. Si tu caldera no ha tenido una inspección de seguridad profesional en más de dos años, programa una. El monóxido de carbono es incoloro e inodoro: la inspección profesional anual es tu mejor protección.

Our Service Benefits

Revisión de seguridad de CO y del intercambiador de calor
Realizamos análisis de CO por combustión en cada visita de mantenimiento. Un intercambiador de calor agrietado es invisible en una inspección casual, pero detectable con los instrumentos adecuados.
Previene fallas en noches frías
El mantenimiento anual detecta encendedores en mal estado, sensores de llama sucios y presostatos en deterioro antes de que provoquen una avería a medianoche en enero.
Prolonga la vida útil del equipo
Una caldera de gas con el mantenimiento adecuado en LA puede funcionar de manera confiable durante más de 25 años. El descuido acelera significativamente la degradación de los componentes.
Informe escrito del estado del sistema
Recibes un resumen escrito de todos los hallazgos, sin incertidumbre sobre qué se revisó ni cuál es el estado del sistema.

Furnace Maintenance Cost in Los Angeles

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

Visita de servicio / diagnóstico
Incluye revisión de seguridad de CO
$125–$175
Reparación de componente común
$150–$450
Reemplazo de componente mayor
$350–$1,500
Reemplazo completo de caldera
$2,800–$8,000

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

Llamé a LC porque nuestro detector de CO se activó. Su técnico encontró el problema y lo explicó claramente, y nos dio un presupuesto para el reemplazo. Sin tácticas de intimidación.

P
Patricia N.Pasadena, CA

Instalaron un sistema de 3 zonas en nuestra casa estilo craftsman. Cada habitación tiene su propio control de temperatura y la factura de electricidad es de hecho más baja.

A
Amy S.Los Feliz, CA

Nuestro aire acondicionado dejó de funcionar durante una ola de calor y LC tuvo un técnico aquí en menos de dos horas. Precio justo, sin ventas forzadas. Los volveré a contratar.

M
Maria R.Sherman Oaks, CA

Brands We Service & Install for Furnace Maintenance

CarrierLennoxTraneGoodman
Warning signs

Signs you need furnace maintenance

Han pasado más de 12 meses desde el último servicio profesional de tu caldera
El sistema tarda más en calentar la casa que en inviernos anteriores
Las facturas de gas son más altas de lo esperado para esta época del año
El filtro de aire lleva varios meses o más sin cambiarse
Ruidos nuevos al encender o durante el funcionamiento esta temporada
El detector de CO se ha activado, aunque sea brevemente, mientras la caldera está en funcionamiento

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

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

Our furnace maintenance process

01

Programa en otoño

Llama al (323) 970-3113 en septiembre, octubre o noviembre. Agenda antes de que aumente la demanda por la temporada de calefacción.

02

Pruebas de seguridad y combustión

Realizamos análisis de CO, inspección del intercambiador de calor, medición del tiro de la chimenea y pruebas de los controles de seguridad.

03

Servicio de quemador y componentes

Limpiamos el conjunto del quemador, inspeccionamos el encendedor y el sensor de llama, revisamos el motor del ventilador y reemplazamos el filtro.

04

Informe del estado y recomendaciones

Compartimos los hallazgos y te damos una evaluación honesta de cualquier aspecto que requiera atención antes o durante la temporada de calefacción.

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
Service areas

Furnace Maintenance — by city

Furnace Maintenance crews cover the Valley, Eastside, and Westside with licensed technicians familiar with LA heating codes and gas line requirements.

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FAQ

Common questions about furnace maintenance in Los Angeles

¿Con qué frecuencia se debe mantener una caldera de gas en Los Angeles?
Una vez al año es lo estándar. En Los Angeles, donde las horas de uso anuales son mucho menores que en climas más fríos, algunos propietarios se saltan años, pero esto es un error. Los encendedores y sensores de llama se deterioran tanto por el tiempo como por el uso, y una grieta en el intercambiador de calor puede desarrollarse incluso en una caldera que se usa poco. El mantenimiento anual es la decisión correcta.
¿Qué incluye el mantenimiento de caldera?
Nuestro servicio de mantenimiento de caldera incluye: análisis de CO por combustión, inspección del intercambiador de calor, limpieza del quemador, inspección del encendedor, limpieza del sensor de llama, prueba del tiro de la chimenea, medición del aumento de temperatura, pruebas de controles de seguridad (límite de temperatura y rollout), verificación de amperaje del motor del ventilador, inspección o reemplazo del filtro, y un informe escrito del estado con cualquier recomendación.
¿Cuánto cuesta el mantenimiento de caldera en Los Angeles?
Nuestra visita de mantenimiento de caldera residencial tiene un costo de $89 a $129 para la mayoría de las viviendas con un solo sistema. También ofrecemos planes de mantenimiento anual que cubren ajustes tanto de caldera como de aire acondicionado, con programación prioritaria y descuentos en reparaciones. Llama al (323) 970-3113 para conocer los precios actuales.
¿Realmente necesito mantenimiento de caldera en los inviernos suaves de LA?
Sí. Las relativamente pocas horas de calefacción al año en LA hacen que los problemas sean menos propensos a manifestarse por fallas operativas. Un intercambiador de calor agrietado podría nunca causar un problema de rendimiento notable; solo sabrías que está ahí mediante un análisis de CO. El componente de inspección de seguridad es, de hecho, más importante precisamente porque el sistema funciona con poca frecuencia.
¿Qué es un sensor de llama y por qué necesita limpieza?
El sensor de llama es una pequeña varilla metálica que se ubica en la llama del quemador y confirma a la placa de control que se produjo el encendido. Con el tiempo, la oxidación se acumula en la varilla del sensor y debilita la señal, provocando apagados molestos. Limpiar el sensor con lana de acero fina (2 minutos de trabajo) generalmente lo resuelve por completo, y se revisa en cada visita de mantenimiento.
Mi caldera tiene 20 años. ¿Vale la pena el mantenimiento?
Sí, hasta que un diagnóstico indique lo contrario. Una caldera de 20 años que ha recibido mantenimiento y tiene un intercambiador de calor en buen estado puede funcionar de manera confiable durante varios años más. El mantenimiento te informa sobre el estado del intercambiador de calor (el elemento de seguridad crítico) y te ayuda a planificar en lugar de ser sorprendido por una falla inesperada.
¿Una caldera sucia puede causar problemas de monóxido de carbono?
Un quemador sucio o una chimenea obstruida pueden generar una combustión incompleta que produce niveles elevados de CO. Con mayor frecuencia, el riesgo de CO proviene de un intercambiador de calor agrietado que permite que los gases de combustión se mezclen con el aire circulado. Esto se desarrolla gradualmente y requiere un análisis de combustión adecuado para detectarlo, por eso realizamos análisis de CO en cada visita de servicio de caldera.
¿Ofrecen planes de mantenimiento anual?
Sí. Nuestro plan de mantenimiento cubre un ajuste de caldera y un ajuste de aire acondicionado al año, con programación prioritaria y un descuento en cualquier reparación necesaria durante el año de cobertura. Pregunta sobre los precios actuales del plan cuando llames al (323) 970-3113.
Verified Reviews

What customers say about furnace maintenance

Verified reviews from Los Angeles homeowners who used our furnace maintenance service.

5.0 ★ Google
300+ verified reviews

Furnace was making a loud banging noise every time it started. LC diagnosed delayed ignition from dirty burners. Cleaned and tuned the whole system, tested CO levels, explained everything clearly. No upsell, fair price.

K
Kevin A.
Burbank, CA · Dec 2025

Called LC because our CO detector went off. Their technician found a crack in the heat exchanger and immediately shut down the furnace. He explained the safety issue clearly, provided a replacement estimate, and didn't try to scare us — just facts.

P
Patricia N.
Pasadena, CA · Jan 2025

Our furnace wasn't heating evenly upstairs. LC found that half of our ductwork in the attic had separated and was blowing hot air into the attic. Repaired everything and now every room heats equally. Professional and transparent.

S
Sarah T.
Studio City, CA · Nov 2025
Read all 300+ Google reviews →
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