AC Repair
in Fresno CA
Fast. Smart. Reliable.
- Trusted and certified technicians
- Prompt and accurate repairs
- Exceptional Service Guaranteed
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!

In Fresno, summers are no joke. With triple-digit temperatures not just possible but expected, having a reliable air conditioning system is more than a luxury—it’s a necessity for your comfort, safety, and productivity. But what happens when your AC suddenly stops working?
That’s where Orion HVAC steps in. As a trusted HVAC company in Fresno, CA, we specialize in restoring cool, comfortable indoor environments quickly and effectively. Our mission is simple: get your air conditioning system back up and running as fast as possible while ensuring long-term performance and reliability. Whether it’s a minor repair or a major system breakdown, we have the tools, training, and experience to fix it right—the first time.
Why AC Repair in Fresno Is So Critical
Quick, Reliable AC Repairs
When the Central Valley heat hits, your AC works overtime to keep you cool. This heavy workload can expose weaknesses in your system—small problems that have been brewing for months, or even years. If left unaddressed, these issues can quickly escalate into expensive repairs or even full system replacements.
Some of the biggest reasons timely AC repair is important include:
- Preventing major breakdowns – Catching problems early means avoiding system-wide failures.
- Improving efficiency – A struggling AC wastes energy, driving up your utility bills.
- Extending equipment life – Addressing wear and tear early can add years to your system’s lifespan.
- Maintaining indoor comfort – Weak airflow or uneven cooling can make certain rooms unbearable.
- Protecting indoor air quality – A poorly functioning AC can circulate dust, allergens, and even mold spores.
The bottom line? Waiting only makes things worse.


Restore Your Cooling System Today
Common AC Problems We Fix in Fresno
We’ve been repairing air conditioners in Fresno for 8+ years, and we’ve seen just about everything. Here are some of the most common issues our customers face:
1. Warm Air from Vents
If your AC is blowing warm or lukewarm air, the issue could be a refrigerant leak, a failing compressor, or a clogged air filter.
2. Weak Airflow
Poor airflow often points to ductwork obstructions, blower motor problems, or dirty coils restricting movement.
2. Weak Airflow
Poor airflow often points to ductwork obstructions, blower motor problems, or dirty coils restricting movement.
3. Strange Noises
Grinding, squealing, or rattling sounds can indicate loose parts, worn belts, or failing motors.
4. Leaks Around the Unit
Water pooling near your AC may be caused by a clogged condensate drain or frozen evaporator coils.
5. Short Cycling
If your system turns on and off too quickly, it may be overheating, improperly sized, or suffering from electrical issues.
6. High Energy Bills
Sudden spikes in utility costs can signal that your AC is working harder than it should due to hidden malfunctions—sometimes making energy-efficient AC installation is the smarter long-term choice.
7. Foul Odors
Musty smells can point to mold growth in the ductwork, while burning smells may indicate electrical problems.
We address all makes and models—from older units needing TLC to advanced high-efficiency systems that require precise diagnostics.
Expert Air Conditioning Repairs for Year-Round Comfort
Our AC Repair Process – How We Get You Cool Again
At Orion HVAC, we believe in transparency and thoroughness. When you call us for AC repair in Fresno, here’s exactly what happens:
- Initial Consultation – We ask about your AC’s symptoms, recent maintenance, and any changes in performance.
- Comprehensive System Inspection – Our certified techs perform a full diagnostic using advanced tools to pinpoint the problem.
- Clear Explanation & Quote – We explain our findings in plain English and provide upfront pricing—no surprises.
- Expert Repairs – Whether replacing a capacitor or repairing a refrigerant leak, we work efficiently and carefully.
- Post-Repair Testing – We verify airflow, cooling performance, and system stability before leaving.
- Maintenance Recommendations – We’ll suggest steps to prevent the problem from recurring.
This approach ensures lasting results rather than just a temporary fix.
Preventive Maintenance – Your Best Defense Against AC Repairs
One of the smartest investments you can make is regular AC maintenance. Think of it like changing the oil in your car—preventive care keeps everything running smoothly.
Our AC maintenance services in Fresno include:
- Filter replacement for cleaner air and better airflow.
- Coil cleaning to improve cooling efficiency.
- Thermostat calibration for accurate temperature control.
- Lubrication of moving parts to reduce wear and tear.
- Electrical checks to ensure safe operation.
- Drain line clearing to prevent water damage and mold.
Regular tune-ups can reduce repair needs by up to 85% and extend your AC’s lifespan by several years.

Why Fresno Homeowners Choose Orion HVAC for AC Repair
We know you have options, but here’s why customers across Fresno, Tower District, Clovis, and surrounding areas choose Orion HVAC again and again:
- 8 Years of Proven Experience – We know the common—and not-so-common—problems Fresno AC systems face.
- Certified Technicians – Our team is trained to handle all major brands and models.
- Advanced Diagnostic Tools – Faster, more accurate repairs mean less downtime for you.
- Competitive Pricing – Fair rates without sacrificing quality or reliability.
- Customer-First Service – We respect your home, arrive on time, and keep communication clear.

Signs You Should Call for AC Repair Immediately
While some issues seem minor, certain signs should prompt a service call right away to prevent costly damage:
- Your AC won’t turn on.
- Warm air is blowing from the vents.
- You hear grinding or banging noises.
- Water is pooling around your indoor unit.
- The AC cycles on and off rapidly.
- You smell burning or mold odors.
If you notice any of these, don’t wait—what starts small can turn into a total breakdown.
Energy Efficiency – Lower Bills, Better Cooling
A faulty AC system doesn’t just make you uncomfortable—it can drain your wallet. Even a small issue like a dirty coil or clogged filter can reduce efficiency and cause your system to run longer than necessary.
By repairing these issues promptly, you can:
- Cut cooling costs by up to 30%.
- Reduce wear on system components.
Improve indoor comfort consistency.
Serving Fresno and Beyond
We proudly serve not just Fresno but also:
- Tower District
- Clovis
- Madera
- Sunnyside
- Kerman
- Surrounding Central Valley communities
Our deep local knowledge means we understand the unique cooling challenges in this region, from hot dry spells to sudden heat waves.
Don’t Sweat It – Call Fresno’s AC Repair Pros Today
A broken AC doesn’t have to ruin your summer. With Orion HVAC, you get fast, friendly, and effective service from a team that puts your comfort first.
Call today to schedule your AC repair in Fresno, CA, and enjoy a cooler, more comfortable home or business—no matter how hot it gets outside.
Frequently Asked Questions
How do I know if my AC needs repair or replacement?
It could be time to think about replacing your air conditioner if it is over ten years old, needs regular maintenance, or has trouble providing steady cooling.
Why is my AC blowing warm air?
Low refrigerant, a filthy condenser coil, or a malfunctioning compressor can all result in warm air. The precise cause can be determined by an expert inspection.
How often should I schedule AC maintenance in Fresno?
To guarantee efficiency and dependability throughout the year, it is best to do so twice a year, ideally in the spring before the cooling season and in the fall before the heating season.
What are the benefits of professional AC repair over DIY fixes?
Professional repairs ensure the issue is fixed correctly, safely, and in compliance with warranty requirements—preventing costly damage or voided warranties.
Can a dirty air filter cause AC problems?
Yes. Clogged filters restrict airflow, making your system work harder and potentially leading to overheating, frozen coils, or premature breakdowns.
Coverage Area
Are you looking for AC and Heating repair near you, right now?
Don’t wait! We can help you get comfortable again.