Commercial heating and furnace repair
Commercial heating and furnace repair for businesses across Los Angeles and the San Fernando Valley, from a licensed, insured company with background-checked, drug-tested technicians. Repairs come with a 1-year guarantee on new parts and labor.
800+ reviews averaging 4.9 stars across Google, Yelp and Facebook
At LA Heating & Air Conditioning, we specialize in commercial heating repair that keeps your building comfortable and your operations uninterrupted. Our experienced technicians are trained to diagnose and repair commercial heating problems, helping you maintain energy efficiency and avoid unexpected breakdowns. Regular service also supports healthier indoor air quality and extends the life of your system.
Heating issues in your commercial space won’t resolve themselves, and postponing service can lead to more complex and costly repairs. If your system isn’t running as it should, now is the time to act and have a commercial heating repair near you done.
In short, when heating fails to be consistent, it means the system is inefficient, failing components are causing strain, and your facility is wasting energy. Not only is it not optimal for your employees and customers inside the building, it is a direct sign that there is an issue with at least one of the components of your HVAC system.
When your unit starts producing unusual sounds, such as grinding, screeching, or loud banging, it typically signals a failing motor, loose fan belt, or damaged compressor. These mechanical issues create friction and excessive wear, which can quickly lead to an expensive breakdown if ignored. Potential mold or mildew growth inside the coil or drain pan is the main reason why a smell would be coming from the unit. This is an immediate red flag and should not be ignored.
Inconsistent thermostat readings can point to more than a faulty thermostat. The cause can also be poor thermostat placement, faulty sensors, or disconnected wiring. This likely leads to wasted energy and higher costs from the HVAC system.
Increased energy bills are not only an issue to the wallet, they likely mean the system is running less efficiently and spending significantly more time to reach the desired temperature. There can be many reasons for this such as a refrigerant issue, dirty air filter, clogged coils, or poor insulation. If you notice jumps in energy consumption without changing the temperature much, it can be a clear sign that one of these issues may be occurring.
Short cycling of an HVAC system is a critical symptom revealing that your system is failing at a critical step. On a heat pump, a common cause is an incorrect refrigerant charge or a refrigerant leak. A gas furnace has no refrigerant; there, short cycling often comes from a dirty or failing flame sensor, loose wiring at the control board, or low gas pressure.
Our licensed, insured, and EPA-certified team will diagnose the issue and explain your options clearly.
Cooling problem instead? See commercial AC repair in Los Angeles.
We are licensed and fully insured, including workers’ comp. Your project stays protected and compliant.
We handle all permits and follow local codes. You get a written price before work begins.
Repairs come with a 1-year guarantee on new parts and labor.
Call (818) 660-1062 or book your service call online. Phones answered 24/7.
A technician inspects the system, finds the cause and explains your options before any work begins. We coordinate closely to reduce downtime.
Most repairs can be completed during the first visit, and repairs come with a 1-year guarantee on new parts and labor.
Ready to schedule? Book your service call online.
By scheduling proactive tune-ups, detailed cleanings, and system diagnostics twice per year, we minimize the risk of costly emergency breakdowns, extend the operational lifespan of your expensive assets, and maintain compliance with manufacturer warranties.
Learn more about commercial maintenance plans and our HVAC maintenance plan for property managers.
EPA research shows that indoor air can be more polluted than outdoor air. If you frequently notice excessive dust, humidity issues, odors or are suffering from allergies it may be due to poor indoor air quality. A regularly maintained system can greatly contribute to the overall indoor air quality of your building. Learn more about indoor air quality solutions.
Most HVAC systems have a lifetime of 10 to 20 years. When a unit begins to show its age, you can either repair or replace it. See new high-efficiency commercial HVAC installation and replacement.
If you don't have an HVAC company you work with, how do you choose an HVAC contractor? Before hiring a contractor check their certification, ask for references and reviews, ask for written estimates and verify warranty for parts and equipment installed. Having a trustworthy contractor can make all the difference. Learn more about hiring an HVAC contractor.
By keeping your furnace on a regular maintenance schedule, you can protect the health of your furnace. Maintenance not only can extend the life of your furnace but will keep it operating optimally and efficiently and save you money in the process.
Call us at the first sign that something may be wrong with your system. Ignoring the issue at hand will not make it go away, but can potentially make it worse resulting in costly repairs. Why HVAC maintenance is important.
Frequent cycling, inconsistent temperatures or low heating temperatures are signs you are in need of commercial heating repair.
Have a different question? Book a service call online or call us.
Service was timely and done in a professional manner. I would highly recommend!
The technician was right on time and explained the process clearly. He was efficient and professional. Will definitely call LA HVAC for future maintenance and repair.
Very pleased with this company. Responsive, reliable, and reasonably priced. Definitely using again for all my HVAC needs.
Thorough diagnostics and repairs that cost 5% of the replacement costs suggested by another large … HVAC/Plumbing … company. Independent and honest.
800+ reviews averaging 4.9 stars.
We repair commercial heating systems and furnaces for businesses in Woodland Hills, the San Fernando Valley and Los Angeles, including Northridge, Reseda, Encino, Sherman Oaks and Van Nuys.
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Whether it’s a minor issue or a major repair, we’re here to help. Call us today at (818) 660-1062 or schedule service online to get your commercial heating system back on track.
