Tired of bulky ductwork and inefficient HVAC? OC Mini Splits brings expert ductless solutions to homes and businesses in Chino Hills — with clear pricing and same-day service available.
Are you tired of dealing with bulky ductwork and inefficient heating and cooling? Chino Hills — an upscale hillside city bordering Orange County — deals with hot Inland Empire summers that regularly climb past 100°F, which makes efficient HVAC more important than ever.
OC Mini Splits designs and installs ductless systems across Chino Hills — from Butterfield Ranch, Los Serranos to Vellano. Our certified technicians handle consultation, sizing, installation, and maintenance, so you deal with one team from start to finish.
One room or the whole house — we install multi-zone systems that let every member of your Chino Hills household pick their own temperature.
Efficient cooling even when Inland Empire temperatures soar past 100°F
Heat pump technology keeps you warm in cooler months too
Perfect for Chino Hills homes without existing ductwork
Save up to 30% compared to traditional central HVAC systems
Chino Hills's climate demands efficient, reliable HVAC. Here's why ductless mini splits are the ideal solution for local residents and businesses.
Mini split systems are highly efficient, allowing you to save on your energy bills while enjoying optimal comfort. Customizable zoning means you only condition the rooms you're actually using.
Say goodbye to bulky ductwork taking up valuable space in your Chino Hills home. Our compact indoor units mount on the wall or ceiling with minimal footprint and maximum airflow.
Mini splits feature advanced multi-stage filtration technology, removing dust, pollen, and allergens without the buildup that occurs in traditional ductwork.
Systems install quickly and with minimal disruption to your Chino Hills home — typically completed within a single day with only a small hole for the refrigerant line.
Our certified technicians assess your Chino Hills home or business, recommend the right system, and complete a clean, efficient installation — typically in one day. We handle all brands including Mitsubishi, Daikin, LG, and more.
Having issues with your existing system? We diagnose and repair all mini split problems — from refrigerant leaks and sensor failures to electrical issues — quickly and reliably in Chino Hills.
Keep your system running at peak efficiency with our comprehensive maintenance service. We clean coils, check refrigerant levels, inspect electrical components, and more to extend your system's lifespan.
We cover all of San Bernardino County and the surrounding region. Click your city for a local page, or view all cities we serve.