
Serving Santa Clarita, CA & Surrounding Areas



Trusted HVAC Services in Ventura County, CA
Reliable Heating & Cooling Solutions for Homes & Businesses
When it comes to keeping your Ventura County home or business comfortable year-round, trust Hilo Aire to deliver prompt, professional HVAC services. Whether you're facing triple-digit summer heat or a chilly winter night in the Santa Clarita foothills, our skilled technicians provide high-quality, dependable solutions tailored to Ventura County’s unique climate and community needs.
As a locally owned and operated company, we’re proud to serve the Ventura County area, from the historic streets of Old Town Ventura County to neighborhoods like Placerita Canyon and Happy Valley. With over 30 years of combined industry experience, we offer honest service, expert craftsmanship, and personalized care that larger companies can’t match.
Call (661) 451-6485 or contact us online to schedule Ventura County HVAC services. Offering free estimates, same-day, weekend, or emergency services, and flexible financing.

Our Services
Our HVAC Services in Ventura County
We offer a full range of residential and commercial HVAC services, including:
Air Conditioning Services
Keep cool through scorching Ventura County summers with efficient and reliable air conditioning:
- AC installation and replacement
- AC repair and troubleshooting
- Seasonal tune-ups and maintenance
- Energy-efficient upgrades
Whether you live near Lyons Avenue or up the hills of Placerita Canyon, our team ensures your home stays cool and comfortable. From brand-new systems to fast repairs, our licensed technicians can provide a cooling system that performs at its best.
Heating Services
When winter rolls in, stay warm with expert heating support:
- Furnace and heat pump repair
- New heating system installation
- Preventive heating maintenance
- Smart thermostat integration
Our team is equipped to handle all heating systems, from gas furnaces to ductless heat pumps. We service all heating makes and models, from older homes to modern properties.
HVAC Maintenance
Prevent costly breakdowns and improve system efficiency. Our routine maintenance services help you extend the lifespan of your equipment, improve performance, and lower utility bills.
Indoor Air Quality
Create a healthier home or work environment with our air quality solutions:
- Whole-home air purifiers
- Humidifiers and dehumidifiers
- Duct cleaning and sealing
- Ventilation system upgrades

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.
Commercial HVAC Services
We understand that comfort is critical to your business operations. Hilo Aire offers scalable commercial HVAC services for offices, retail shops on Main Street, warehouses, and more.
- Commercial AC and heating repairs
- New HVAC installations
- Preventive service agreements
- Emergency service available
We proudly support Ventura County’s small businesses and commercial hubs with heating and cooling services that keep operations running smoothly.



With over 300, 5-Star reviews, Hilo Aire can guarantee customer satisfaction is our top priority.
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"Thank you, Chris, for going above and beyond!"
I had an exceptional experience with Hilo Aire Heating and Conditioning Company in Valencia.
- Jack T. -
"I wish I could give Hilo Air 10 stars!"
I don’t give out five-star reviews lightly, but Hilo Air truly deserves it.
- Kathy R. -
"Our experience with Hilo Aire was exceptional."
Hilo Aire & Chris will redefine your expectations.
- David D.
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.



