### Commercial HVAC Service in Greater Los Angeles
LC Heating & Air provides commercial HVAC services for small and mid-size commercial properties throughout Los Angeles County — retail spaces, offices, restaurants, medical offices, warehouses, and mixed-use buildings. We service rooftop units (RTUs), split systems, packaged units, and commercial mini split systems. Our CSLB licensed technicians are experienced with the higher-capacity equipment, more complex controls, and stricter code requirements that differentiate commercial from residential HVAC work.
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### Small Commercial vs. Large Commercial
LC Heating & Air specializes in small to mid-size commercial HVAC — typically systems in the 2–20 ton range. This covers the majority of LA's neighborhood retail, small office buildings, and commercial condos. Larger institutional facilities (hospitals, high-rise office buildings, large industrial) require contractors with specialized large-commercial capabilities. We're transparent about this scope — if your project is outside our wheelhouse, we'll tell you and refer you to an appropriate contractor.
### Commercial HVAC Regulations in Los Angeles
Commercial HVAC in California is subject to more stringent regulations than residential work. Title 24 commercial energy code requires a Mechanical Engineer's Stamped plans for systems above certain thresholds. All commercial work requires LADBS permits or the applicable city permits. Refrigerant handling must comply with EPA Section 608 and California Air Resources Board requirements. We navigate these requirements on every commercial project.
### Maintenance for Commercial Properties
Regular HVAC maintenance is particularly important for commercial properties where system failure directly affects business operations, customer comfort, and in some cases food safety or medical compliance. We offer commercial maintenance programs with scheduled visits and documented service records for property managers, business owners, and commercial landlords throughout LA County.
Our Service Benefits
Licensed commercial contractor
CSLB #1073586, fully insured for commercial work. We pull permits, follow code, and provide documentation required for commercial projects.
Service-focused response
We understand that commercial HVAC failure affects your business. We prioritize commercial emergency calls and minimize downtime.
Small commercial specialists
We specialize in small to mid-size commercial — retail, offices, restaurants, medical offices. This is our focus, not a side business.
Documented maintenance
Commercial maintenance programs with written service records suitable for property management documentation and compliance purposes.
Commercial HVAC Cost in Los Angeles
Pricing ranges for common commercial hvac services. Your actual cost depends on equipment, complexity, and home configuration. We provide an exact written estimate before any work begins.
Commercial diagnostic
$175–$350
Commercial repair
$250–$2,500
Rooftop unit service
$200–$500
Commercial system installation
Call for quote
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
“Furnace was making a loud noise. LC diagnosed it quickly, cleaned and tuned the whole system, tested CO levels, explained everything clearly.”
K
Kevin A.Burbank, CA
“We converted our garage into an ADU and needed HVAC. LC installed a mini split — permits, electrical, everything. Our tenant loves it.”
C
Carlos M.Silver Lake, CA
“Called on a Saturday because AC was blowing warm air. LC answered, sent someone the same afternoon. They found and fixed a refrigerant leak.”
We assess your commercial HVAC system, document current equipment, identify issues, and develop a service scope.
02
Proposal
We provide a detailed written proposal including equipment, labor, permit costs, and timeline.
03
Service delivery
Permitted installation or repair completed with minimal disruption to business operations.
04
Documentation
Written completion documentation, permit sign-off, and maintenance records provided.
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 hvac in Los Angeles
What types of commercial HVAC do you service?
We service commercial split systems, packaged rooftop units (RTUs) in the 2–20 ton range, commercial ductless mini split systems, and commercial heat pump systems. We service all major commercial HVAC brands including Carrier, Lennox, Trane, Daikin, York, and Mitsubishi Commercial.
Do you service restaurants?
Yes, including the additional considerations restaurants require: makeup air systems for commercial kitchen exhaust hoods, rooftop unit placement considerations for grease and exhaust, and the critical temperature control requirements for food safety. Restaurant HVAC has specific codes and considerations we're experienced with.
Can you handle commercial HVAC permits in Los Angeles?
Yes. We navigate LADBS commercial permits, pull required plans, coordinate with mechanical engineers when stamped plans are required, and schedule all required inspections. Commercial permits in LA are more complex than residential — we handle the process from start to finish.
Do you offer commercial HVAC maintenance contracts?
Yes. We offer commercial maintenance contracts for small to mid-size commercial properties in LA County with quarterly or semi-annual scheduled visits, documented service records, priority emergency response, and repair discounts. Call (323) 970-3113 to discuss commercial maintenance pricing.
What is the typical response time for commercial emergency HVAC calls?
We treat commercial emergency calls as high priority. During business hours, our target response for commercial emergencies is 2–4 hours. For after-hours commercial emergencies, we aim to respond within 2 hours. We maintain commercial HVAC emergency response 24/7 at (323) 970-3113.
Do you service commercial properties in all of LA County?
Yes. Our commercial service area covers all of Los Angeles County including the Hollywood/Fairfax area, San Fernando Valley, Pasadena/East LA area, and adjacent communities. For commercial work, we serve the full county — call (323) 970-3113 to confirm coverage for a specific location.
What size commercial HVAC do you handle?
We specialize in small to mid-size commercial systems — typically 2 to 20 tons of cooling capacity. This covers most neighborhood retail, small office buildings, restaurants, medical offices, and commercial condos in LA. Systems above 20 tons (large commercial buildings) require contractors with large-commercial specialization.
Can you install new commercial HVAC for a tenant improvement project?
Yes. We work with tenants, landlords, and contractors on commercial tenant improvement (TI) HVAC projects throughout LA County. We can design and install complete HVAC systems for new tenant spaces, coordinate with general contractors, pull TI permits, and provide mechanical engineering coordination for projects requiring stamped plans.
Verified Reviews
What customers say about commercial hvac
Verified reviews from Los Angeles homeowners who used our commercial hvac 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.”
