A furnace that hasn’t been serviced is a furnace waiting to fail. Usually on the coldest night of the year. Orion HVAC provides professional furnace maintenance and seasonal tune ups in La Crescenta, CA that keep your heating system running safely, efficiently, and reliably all winter long. We inspect what matters, tell you honestly what we find, and don’t pad the bill with services you don’t need.
Orion is awesome. The technician came to my house right the way and worked very efficiently. Only charged me a service fee. In a hot day like today, can't thank enough for good service and value to bring cool air back in the house!
We've called Orion twice now (at 2 different places ) after our AC went out. Both times they came out on the same day and fixed the issue. Yuri is extremely friendly, knowledgeable, and happy to explain what the issues are. I will definitely call them again next time our AC needs service.
Had a great experience with Orion Air , never thought that it could be so easy to get my air condition work again. Same day appointment , 20 min diagnostics and 20 min repairs, that it, 40 min and my ac is working again. Thank you Guys, from now I'll call only you
They gave me an honest appraisal without charging for unnecessary tests, and did the installation quickly, in the middle of an epic heat wave. They might be newer than some of the other folks around, but they are building a stellar and well-deserved reputation. Don’t hesitate!
Orion HVAC responded to my service request within minutes. They were able to fit me into their schedule right away and were punctual to the job. They were able to locate the problem and fix it in less than 30mins. Punctual, professional, clean and affordable; I will be calling them back for any future HVAC needs!
Our furnace maintenance visit covers your entire heating system, from combustion safety to airflow performance:
A cracked heat exchanger, a blocked flue, or a failing gas valve aren’t just efficiency problems, they’re safety hazards. Carbon monoxide is colorless and odorless, and a furnace that looks like it’s working fine can still be leaking combustion gases into your living space. Annual maintenance catches these issues before they become dangerous.
Most furnace failures during the heating season trace back to problems that were developing for months. A tune-up catches worn igniters, dirty flame sensors, and stressed capacitors while they’re still minor. Before they leave you without heat on a cold January night.
A furnace running with dirty burners, a restricted heat exchanger, or poor airflow works harder than it should to produce the same amount of heat. That extra effort shows up on your gas and electric bills. A properly maintained furnace runs at or close to its rated efficiency.
Neglected furnaces wear out faster. Regular maintenance reduces component stress, catches developing failures early, and keeps the system operating the way it was designed to, which means more years of reliable service before you’re facing a replacement decision.
Many furnace warranties require documentation of regular professional maintenance. Missing annual service can void coverage on parts and labor that would otherwise be protected.
The best time for furnace maintenance is early fall. Before you need the system to run consistently. Scheduling before the cold arrives means you head into winter knowing your furnace has been inspected, cleaned, and tested. It also means you avoid the rush when everyone else is calling because their heat just went out.
If your furnace is short-cycling, making a new noise, producing a smell when it runs, not reaching the temperature you set, or causing your energy bills to spike unexpectedly. Don’t wait for the annual appointment. Call us for a diagnostic visit.
If your furnace sat idle for an extended period, whether in a vacant home or through a long spring and summer, it’s worth having it inspected before you rely on it again. Rodents, dust buildup, and component degradation can all occur during dormancy. If you’re considering an energy-efficient alternative, heat pump installation may also be worth exploring for year-round heating and cooling comfort.
Every maintenance visit includes a full combustion safety check: heat exchanger inspection, CO test, gas connection check, and flue inspection. We don’t skip the safety items to save time.
When we find something that needs attention, we show you and explain it clearly. When everything checks out, we tell you that too. You won’t get a list of recommended repairs designed to generate a follow-up bill.
You know what the maintenance visit costs before we schedule it. No surprise findings that change the price without your approval.
We go through every item on our checklist. A furnace tune up isn’t a 20 minute walkthrough. We take the time to do it right.
We schedule maintenance visits Monday through Saturday, 8am to 7pm, with Sunday availability from 9am to 2pm. Fall books up fast, schedule early to get your preferred time slot before the cold hits.
If we find something during maintenance that needs to be fixed, the same technicians who spotted it can take care of it. No hand-off, no miscommunication between a maintenance crew and a separate repair crew.
Once a year is the standard recommendation. Ideally in fall, before the heating season. Older systems or furnaces that run heavily may benefit from twice, yearly service.
A tune up is preventive. We inspect, clean, adjust, and test the system while it’s still functioning. A repair visit is reactive, something has failed and we’re diagnosing and fixing it. Tune-ups consistently cost less than the repairs they prevent.
Yes. Most furnace problems develop gradually and aren’t obvious until they’ve caused significant wear or triggered a breakdown or, in the case of heat exchanger cracks, a safety issue. Annual maintenance finds those developing problems while they’re still minor.
Yes. Cracked heat exchangers, blocked flues, and incomplete combustion from dirty burners can all allow carbon monoxide to enter the living space. This is why the heat exchanger inspection and CO test are non-negotiable parts of every furnace maintenance visit we do.
Most maintenance visits take 60 to 90 minutes. We don’t rush through the checklist.
No. We report honestly on what we find. If everything looks good, we’ll tell you that. If something needs attention, we’ll show you and explain the options and give you a fixed price before doing any additional work.
Ask us about maintenance options when you call. We’ll let you know what’s currently available.
Orion HVAC provides furnace maintenance and tune up service throughout the La Crescenta area and surrounding Los Angeles County communities, including:
La Crescenta, Montrose, Glendale, Burbank, Pasadena, Altadena, Tujunga, Sunland, Shadow Hills, La Canada Flintridge, Van Nuys, North Hollywood, Studio City, Sherman Oaks, Sylmar, Santa Clarita
Don’t wait until your heat goes out to find out your furnace needs attention. Call Orion HVAC and get your system serviced before the cold arrives.
📞 323 736 3737
🌐 https://myorionhvac.com/
📍 Serving La Crescenta, Van Nuys, and throughout Los Angeles County
