Expert HVAC Contractor in La Crescenta-Montrose, CA & Surrounding Areas
About Orion HVAC Services
- Trusted and certified technicians
- Prompt and accurate repairs
- Exceptional Service Guaranteed
Orion HVAC is a full-service HVAC company that has been servicing residential customers for over 8 years. Our team of licensed and experienced technicians is dedicated to provide high-quality service and customer satisfaction.
We offer a range of HVAC services including installation, repair and maintenance of Heating And Cooling systems.
Where are committed to provide transparent and upfront pricing so our customers never have to worry about hidden fees or surprises.
Contact us today to schedule an appointment or to learn more about our HVAC services. We look forward to serving you.
Posted on Google Mango TreeTrustindex verifies that the original source of the review is Google. Company was good about scheduling. Chemical smell coming from vent of new unit. Waiting on second tech visit to see what the issue is.Posted on Google Keegan MillerTrustindex verifies that the original source of the review is Google. Orion HVAC has been our go-to for all things HVAC for the past year. They’ve handled repairs, maintenance, and even helped with an installation. Each time, the service has been prompt, professional, and affordable. We couldn’t be more pleased with their work.Posted on Google Milo GrantTrustindex verifies that the original source of the review is Google. I’ve had several HVAC companies out to our home, but none compare to the quality and reliability of Orion HVAC. They’ve helped with everything from maintenance to repairs, and their service is always top-notch. Highly recommend them to anyone in Van Nuys!Posted on Google Caleb WalkerTrustindex verifies that the original source of the review is Google. Orion HVAC came through when our air conditioner broke during a heatwave. They were able to fit us in quickly and get the problem resolved fast. The technician was skilled and friendly. We will definitely use them again for future HVAC services.Posted on Google Logan PriceTrustindex verifies that the original source of the review is Google. I had Orion HVAC come out for a routine checkup on my heating system. The technician was on time and did a thorough inspection. He pointed out a small issue that could have been a bigger problem down the road, and I’m grateful for their attention to detail. Definitely recommend them.Posted on Google Daniel ReedTrustindex verifies that the original source of the review is Google. Orion HVAC saved the day when our heating system went out during a cold snap. They responded quickly and had our system fixed the same day. The technician was courteous and made sure to explain the repair process. Definitely a company you can trust!Posted on Google Joshua D.Trustindex verifies that the original source of the review is Google. I reached out to Orion HVAC when I noticed my air conditioning unit wasn’t cooling properly. They were prompt and professional, providing a thorough inspection and an affordable repair. Their technician was respectful and left the area cleaner than they found it. Highly recommended!Posted on Google Seth BaileyTrustindex verifies that the original source of the review is Google. I had Orion HVAC come in to check on an air duct issue we were having. They were able to identify the problem and fixed it promptly. They also offered suggestions for keeping my system running efficiently. Very satisfied with their service and will call again.Posted on Google Lauren BennettTrustindex verifies that the original source of the review is Google. After our AC stopped working in the middle of summer, we called Orion HVAC. They were able to send someone over quickly and get it up and running in no time. I was really impressed with their professionalism and the quality of the repair. I will definitely be calling them next time.Posted on Google Ricky CollinsTrustindex verifies that the original source of the review is Google. I called Orion HVAC for a second opinion on a furnace replacement and was blown away by their customer service. They took the time to explain everything clearly, and their price was much better than the other quote I received. I highly recommend them!
About Company
Over 8 years of Professional Heating and Cooling Service
Orion HVAC is a full-service HVAC company that has been servicing residential customers for over 8 years. Our team of licensed and experienced technicians is dedicated to provide high-quality service and customer satisfaction.
We offer a range of HVAC services including installation, repair and maintenance of Heating And Cooling systems.
Where are committed to provide transparent and upfront pricing so our customers never have to worry about hidden fees or surprises.
Contact us today to schedule an appointment or to learn more about our HVAC services. We look forward to serving you.
- Over 8 years serving La Crescenta-Montrose & the San Fernando Valley
- State-certified contractors (CA License #1079927)
- Same-day service available-most repairs completed in 30-40 minutes
- Locally owned and operated with offices in La Crescenta, Van Nuys, and Santa Clarita
What HVAC Services we provide
Why La Crescenta Homeowners Trust Orion HVAC
SERVICESWe offer quick and professional service on all brands at reasonable prices. We are state certified contractors. With our help, we can provide you with a comfortable and healthy environment to live by providing installation, repairs, replacements, maintenance and duct cleaning.
HVAC Services We Offer in La Crescenta-Montrose, CA
AC Repair
If your air conditioner is malfunctioning or not cooling your home effectively, our technicians will quickly diagnose and repair the issue, restoring comfort to your space.
AC Installation
Whether you're replacing an outdated unit or installing a new air conditioning system, we offer professional AC installation services to ensure your system operates at peak performance.
AC Replacement
If your air conditioner is old, inefficient, or beyond repair, we can help with a seamless AC replacement, providing you with an energy-efficient system that will save you money on energy bills.
AC Maintenance
Regular AC maintenance helps prevent breakdowns, improve efficiency, and extend the lifespan of your system. We offer maintenance services to keep your air conditioner running smoothly year-round.
Heating Repair
Our expert technicians can repair any heating issue, ensuring that your home stays warm during the colder months. From minor repairs to complex issues, we have the expertise to get your system working efficiently
Heating Installation
Whether you're installing a new heating system or upgrading your current unit, we provide professional heating installation services to ensure optimal comfort and energy efficiency.
Furnace Repair
If your furnace is malfunctioning or not producing enough heat, we offer prompt furnace repair services to restore your home’s warmth and comfort.
Furnace Installation
When it’s time to replace or upgrade your furnace, our team will help you choose the right model and ensure professional installation for maximum performance and efficiency.
Furnace Maintenance
Regular furnace maintenance ensures that your system runs efficiently and helps prevent costly breakdowns. Our maintenance services include inspections, cleaning, and tuning to keep your furnace in top condition.
HVAC Maintenance
We offer HVAC maintenance services for your entire system, ensuring that both heating and cooling units perform efficiently and reliably, improving your indoor comfort and lowering energy costs.
Additional Services
Our Flexible HVAC Services Pricing Plans
SERVICESInspect coolant levels and pressure, check thermostat, inspect wiring, contacts, capacitors and relays, inspect and clean condenser, inspect condensate drain, inspect outdoor disconnect, inspect compressor at startup. Prevents 95% of breakdowns and maximizes cooling efficiency in La Crescenta’s summer heat. Schedule AC maintenance.
Replace failed capacitor that prevents your AC from starting. Includes diagnostic testing, professional-grade replacement, and system verification. Most repairs completed in 30-40 minutes. Book AC repair service or call (323) 736-3737.
Install hard start kit to extend compressor life and improve starting reliability. Reduces wear on electrical components, lowers startup energy consumption, and prevents breaker trips. Ideal for older AC units. Contact us for installation or call (323) 736-3737.
Recharge R-410A refrigerant for modern AC systems. Includes leak detection, professional recharge to manufacturer specs, pressure testing, and performance verification. Same-day service available. Schedule AC repair or call (323) 736-3737.
Clean and adjust burners, clean flame sensor, check capacitor, inspect heat exchanger, inspect gas pressure and flame, inspect igniter and pilot light, replace filter (regular standard size, 1-inch thick included). Ensures safe, reliable heating for La Crescenta’s cool foothill nights. Schedule furnace maintenance.
Replace faulty flame sensor preventing your furnace from staying lit. Includes diagnosis, professional replacement, testing, and safety inspection. Fast same-day service available. Schedule furnace repair or call (323) 736-3737.
Install modern programmable thermostat for precise temperature control. Includes removal of old unit, professional installation, wiring, programming, and setup instruction. Reduces energy bills by 10-23%. Book thermostat installation today.
Recharge R-22 refrigerant for older AC systems. Includes leak detection, professional recharge, and system testing. R-22 phased out in 2020—consider AC replacement for frequent recharge needs. Call (323) 736-3737 for consultation.
All services include diagnosis, professional installation, and warranty on parts and labor. Book online or call (323) 736-3737 for same-day service in Los Angeles, CA.
Winter Heater & Furnace Tune-Ups for La Crescenta-Montrose, CA
Winter is the ideal time to schedule your heater tune-up, furnace inspection, and heating system optimization. Our seasonal services include:
- Heater efficiency testing
- Furnace safety checks
- Heat exchanger inspections
- Winter HVAC performance tuning
- Thermostat calibration
- Filter replacement and airflow optimization
Winter Heating Solutions by Orion HVAC
As the temperature drops and the heating season arrives, Orion HVAC ensures your home stays warm, safe, and energy-efficient. We provide fast, dependable, and affordable heating, heater repair, furnace services, and winter HVAC maintenance throughout La Crescenta-Montrose, CA. Whether you need an emergency heating repair or a full furnace replacement, our experts deliver reliable winter comfort when it matters most.
Financing available
At Orion HVAC, we believe in honest, upfront pricing so you never worry about surprises.
Additional Brands
Brand We Work With
Brands

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Don’t wait! We can help you get comfortable again.
HVAC Services Throughout La Crescenta-Montrose, CA and Nearby Areas
We proudly serve La Crescenta-Montrose, CA, and surrounding cities with high-quality HVAC services. Our service areas include:
- Van Nuys, CA
- Los Angeles, CA
- Fresno, CA
- Glendale, CA
- Santa Clarita, CA
And the surrounding areas
Customer Testimonials – Real Reviews from Our Satisfied Clients in La Crescenta-Montrose, CA
Our commitment to customer satisfaction is reflected in the positive reviews we’ve received from clients in La Crescenta-Montrose, CA, and the surrounding areas. Here’s what some of our clients have to say about our HVAC services:
See What Our Customers Are Saying About Our HVAC Services
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.

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.

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.

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.

FAQs About HVAC Contrators in La Crescenta
BrandsIf your system is making unusual noises, not heating or cooling properly, or cycling frequently, it likely needs repair. Ignoring these signs can lead to system failure. Orion HVAC can diagnose the issue during the first visit.
Check your thermostat, circuit breaker, and air filter first. If the issue continues, contact Orion HVAC for service. Fast response helps prevent further damage to the system.
Most common repairs are completed within 1 to 3 hours. More complex issues may take 4 to 8 hours depending on parts and system condition. Timing is confirmed after inspection.
The thermostat should be placed on an interior wall away from direct sunlight and vents. Improper placement can affect temperature readings. Orion HVAC can help optimize placement if needed.
This can be caused by low refrigerant, a dirty filter, or compressor issues. Even minor problems can impact system performance. Orion HVAC can inspect and resolve the issue quickly.
Yes, Orion HVAC serves La Crescenta-Montrose and nearby communities. Service areas typically include locations within a 20 to 30 mile radius. Call to confirm your exact location.
Orion HVAC handles AC repair, heating repair, system installation, maintenance, and ductwork services. Both residential and light commercial systems are supported. Most issues are diagnosed on-site.
Systems over 10 to 15 years old with frequent breakdowns may need replacement. Rising energy bills are another indicator. Orion HVAC can evaluate and recommend the right option.
Most systems should be serviced every 6 to 12 months. Regular maintenance helps prevent breakdowns and improves efficiency. Orion HVAC provides routine inspections and tune-ups.
You work directly with the technician handling your service. This improves communication and reduces delays. Orion HVAC focuses on clear diagnostics and straightforward service.
Get a Free Estimate or Book Your HVAC Appointment Online
Schedule Your HVAC Appointment in La Crescenta-Montrose, CA Today!
Contact us today for a free estimate or to book your HVAC appointment online. Our team is ready to provide fast, reliable, and affordable services to keep your home or business comfortable all year long.
