
Serving Santa Clarita, CA & Surrounding Areas



HVAC Services in Santa Clarita and Agoura Hills, CA
Residential and Commercial HVAC in Agoura Hills
Hilo Aire is a locally owned and operated HVAC company based in Santa Clarita, CA, with over 30 years of experience in providing high-quality heating and air conditioning services. Serving Agoura Hills and surrounding areas, Hilo Aire is known for its reliable, efficient, and customer-focused approach to HVAC solutions. Whether you need air conditioning replacement, repair, maintenance, or a tune-up, Hilo Aire’s certified technicians are equipped to handle all your HVAC needs.
Get the help your home deserves by calling Hilo Aire at (661) 451-6485 today. Offering free estimates; same-day, weekend, or emergency services; and flexible financing.


Trust your local experts for all residential and commercial HVAC solutions.
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Hilo Aire was built on the belief that customers deserve transparent, straightforward service. That’s why we provide honest pricing, clear communication, and flexible financing options—earning trust one home at a time.
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With over 30 years of combined experience, our HVAC professionals bring a wealth of knowledge to every project. Whether it's a small residential upgrade or a full-scale commercial system, we have the skills to deliver lasting solutions with confidence.
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Our team specializes in customized system design and installation that not only enhances comfort but also reduces energy bills. We focus on doing it right the first time—so you get a system built for performance, reliability, and long-term savings.
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At Hilo Aire, we eliminate unnecessary markups by cutting out the middleman, allowing us to offer some of the best prices in the industry. We believe quality HVAC solutions should be accessible to everyone—without inflated costs or hidden fees.
Air Conditioning Services Offered by Hilo Aire
- Air Conditioning Replacement - If your air conditioning unit is over ten years old, frequently breaks down, or no longer cools your home efficiently, it might be time for a replacement. Hilo Aire specializes in installing modern, energy-efficient AC systems that can reduce your energy bills and improve indoor comfort. Their team will help you select the right unit for your home and ensure a professional installation process.
- Air Conditioning Repair - Unexpected AC breakdowns can be stressful, especially during hot summer days. Hilo Aire offers prompt and reliable air conditioning repair services to restore your system’s functionality. Their technicians are trained to diagnose and fix a wide range of AC issues, ensuring your home stays cool and comfortable.
- Air Conditioning Maintenance - Regular maintenance is crucial for the longevity and efficiency of your air conditioning system. Hilo Aire provides comprehensive maintenance services, including cleaning, inspections, and performance checks, to keep your AC running smoothly and prevent costly repairs down the line.
- Air Conditioning Tune-Up - An AC tune-up involves a thorough inspection and servicing of your air conditioning system to ensure optimal performance. Hilo Aire’s tune-up services include checking refrigerant levels, inspecting electrical components, cleaning coils, and more, helping to enhance your system’s efficiency and reliability.



With over 300, 5-Star reviews, Hilo Aire can guarantee customer satisfaction is our top priority.
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"Such a hard quality to find in any industry really!"
I don't leave many reviews, but had such an easy interaction with Hilo Aire.
- Joel A. -
"I really appreciated his honesty and integrity"
The company went above and beyond my expectations, you will not regret hiring them!
- D T. -
"When it's time to replace our second unit, I know who to call."
Chris and his team were transparent, knowledgeable, and hard working.
- Kelly
Our FAQ
Have questions? We are here to help. Still have questions or can't find the answer you need? Give us a call at 661-451-6485 today!
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What causes a furnace to be so loud?Several issues, such as loose parts, cracked heat exchangers, or dirty gas burners, could cause your furnace to produce weird scraping, banging, whistling, and popping loud noises.
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What are the most common heating system repairs?Some of the most common repairs performed on heating systems include: clogged air filters, no heat, not enough heat, blower runs continuously, too much noise, and wear and tear from daily use.
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How often should heaters be serviced?Our heating repair specialists at Hilo Aire recommend that you get furnace maintenance once every fall season.
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What should I do if my heating system stops working?The last thing you want on a night is to realize that your furnace has stopped working. What you should do if your home’s heating unit stops working is ensure you’ve turned on the heater, check for clogged HVAC filters, look for thermostat issues, and inspect air ducts. If you’ve tried everything and your heater still isn’t working, contact Hilo Aire.



