### Wall Heaters in Los Angeles Homes
Wall heaters are common in older Los Angeles homes and apartments — particularly buildings constructed from the 1940s through the 1970s that were never retrofitted with central heating. A wall heater provides direct radiant and convective heat to a single room or zone without ductwork. LC Heating & Air repairs gas wall heaters, electric wall heaters, and combination wall furnaces throughout Greater Los Angeles. View our recommended Heat Strip →
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### Gas Wall Heater Safety
Gas wall heaters require particular attention to safety. Many older gas wall heaters in LA have standing pilot systems that have not been professionally inspected in years. The thermocouple — the safety device that shuts off gas if the pilot extinguishes — degrades over time. We inspect thermocouples, test draft, and verify heat exchanger condition on every gas wall heater service call.
### Common Wall Heater Problems We Repair
For gas wall heaters: pilot won't light or won't stay lit (usually thermocouple failure), main burner doesn't ignite, thermostat not calling for heat, fan limit switch failure on fan-forced units, and valve failures. For electric wall heaters: failed heating elements, blown thermal fuses, failed relays and contactors, and control board issues. We carry common thermocouples, ignitors, and other parts for major wall heater brands.
### When Replacement Makes More Sense
For aging wall heaters where repair cost approaches replacement cost, we discuss modern alternatives — including high-efficiency direct-vent gas heaters, electric infrared panels, and ductless mini splits. A mini split solves two problems at once for LA homes: it provides both heating and cooling without ductwork.
Our Service Benefits
Gas safety check included
Every gas wall heater call includes thermocouple testing, pilot and burner inspection, and draft verification. Safety first, always.
Parts on truck for common models
We carry thermocouples, pilot assemblies, and other common wall heater parts for Empire, Williams, and Comfort Glow — the most common brands in LA.
Honest repair vs. replace guidance
Older wall heaters can often be repaired cost-effectively. When replacement makes more sense, we say so and discuss options.
All building types served
We service wall heaters in single-family homes, apartments, condos, and small commercial buildings throughout LA County.
Wall Heater Repair Cost in Los Angeles
Pricing ranges for common wall heater repair services. Your actual cost depends on equipment, complexity, and home configuration. We provide an exact written estimate before any work begins.
Wall heater diagnostic
$125–$175
Wall heater repair
$150–$400
Wall heater replacement
$500–$1,500
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
“Switched from gas furnace to a heat pump. LC handled the TECH Clean California paperwork — got $2,500 rebate plus federal credit.”
M
Michael D.Eagle Rock, CA
“LC replaced our entire HVAC system. Leo walked us through every option without pressure. The install team was professional and clean.”
D
David K.Pasadena, CA
“LC found that our ductwork had separated in the attic. Repaired everything and now every room heats equally. Professional and transparent.”
S
Sarah T.Studio City, CA
Warning signs
Signs you need wall heater repair
Pilot light won't stay lit — goes out after you release the pilot knob
Wall heater runs but produces little or no heat
Unusual noises during operation — rattling, popping, squealing
Electric wall heater trips the circuit breaker when it runs
Heater cycles on and off frequently without maintaining temperature
Gas or electric bills higher than expected given mild weather
Not sure if you need service? Call us — we'll give you an honest answer.
On gas wall heater calls, we inspect the pilot assembly, thermocouple, burner, and draft before diagnosing the operational fault.
02
Fault diagnosis
We trace the fault through the gas or electrical system and identify the specific component failure.
03
Written estimate
We provide a flat price for the repair. If replacement makes more sense, we tell you and discuss options clearly.
04
Repair and test
We complete the repair, test all safety functions, and run the heater through a full operating cycle.
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 wall heater repair in Los Angeles
Why won't my gas wall heater pilot stay lit?
This is almost always a failed thermocouple. The thermocouple is a safety device — a temperature-sensing probe that sits in the pilot flame and signals the gas valve to stay open. When it degrades, it doesn't produce enough millivoltage to hold the gas valve open, and the pilot goes out when you release the pilot knob. Thermocouple replacement is typically a $125–$200 repair.
Is it safe to use an older gas wall heater?
Older gas wall heaters can be safe if properly maintained. Key safety items: the thermocouple should be tested and working, the burner should produce a blue flame, draft should be adequate to vent combustion gases, and the heater should be clear of combustibles. If it hasn't been inspected in several years, a service call is worthwhile.
How much does wall heater repair cost in Los Angeles?
Common repairs: thermocouple replacement $125–$200; pilot assembly replacement $175–$275; gas valve replacement $250–$400; electric element replacement $150–$300. We provide a written estimate before any work begins.
How do I relight the pilot on my gas wall heater?
Turn the control knob to PILOT. Push and hold the knob in while pressing the igniter button or holding a lighter near the pilot assembly. Keep holding the knob in for 30–45 seconds after the pilot lights — this heats the thermocouple. Release slowly. If the pilot goes out when you release, the thermocouple needs replacement — call us.
Can I replace a gas wall heater with a ductless mini split?
Yes, and it's often an excellent solution for older LA homes. A ductless mini split provides both heating and cooling, is more efficient than gas resistance heating, and qualifies for California incentives. For homes without central AC, replacing a gas wall heater with a mini split solves two problems at once. We can assess your space and provide a comparison.
My electric wall heater won't turn on. What should I check?
First check the circuit breaker for the heater circuit — electric wall heaters draw significant current and breakers can trip. If the breaker is fine, check the thermostat setting. If both are correct and the heater still won't run, you likely have a failed heating element, thermal cutout, or relay that requires professional diagnosis.
How long do gas wall heaters last?
Gas wall heaters are mechanically simple and can last 25–40 years with basic maintenance. The primary consumable component is the thermocouple, which typically needs replacement every 5–10 years. The main reasons to replace a wall heater are efficiency improvements or the need to also add cooling capability.
Do you service all brands of wall heaters?
We service Empire, Williams, Comfort Glow, Vanguard, Rinnai, and most other residential gas wall heater brands. We also service electric wall heaters from Fahrenheat, Cadet, King, and other major brands. Call (323) 970-3113 to confirm availability for your specific unit.
Verified Reviews
What customers say about wall heater repair
Verified reviews from Los Angeles homeowners who used our wall heater repair service.
“Quoted three times the price by another company for a wall heater replacement. LC came out, confirmed I only needed the thermocouple replaced, did it for $195. Honest, no-nonsense service.”
P
Patricia C.
West Hollywood, CA · Feb 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.”
M
Maria R.
Sherman Oaks, CA · Aug 2025
“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%.”
