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HVAC Services in Cincinnati, OH

Cincinnati, OH Heating & Cooling Services

When temperatures fluctuate, you need a heating and cooling partner you can trust. That’s where Hill-Air Heating & Air Conditioning comes in. Our HVAC services in Cincinnati are designed to keep your systems running seamlessly. 

From expert furnace installations to swift AC repairs, we’ve got you covered. But we don’t stop there – at Hill-Air, we prioritize the air you breathe. Our indoor air quality services focus on creating a healthier living environment for you and your loved ones.

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Our Cincinnati, OH Heating & Cooling Solutions

Air Conditioners

When the summer heat hits Cincinnati, you want to ensure your air conditioner is up to the task of keeping your home cool and comfortable. Whether you’re upgrading to a new energy-efficient model or installing an air conditioner for the first time, we assess your home’s unique requirements, help you choose the right new system for your needs, and perform expert air conditioning installation. 

Unexpected breakdowns or reduced cooling efficiency can be a major inconvenience. Our skilled technicians are equipped to diagnose issues accurately and implement effective solutions. We prioritize transparency in our air conditioning repair process, ensuring you understand the problem and the steps we take to restore your AC to its full functionality.

Preventative maintenance is the key to extending the lifespan of your air conditioner and avoiding untimely breakdowns. Hill-Air’s air conditioning maintenance services are designed to keep your AC running smoothly year-round. From cleaning and replacing filters to checking refrigerant levels, we leave no stone unturned in ensuring your system is in optimal condition.

Air Handlers

When it comes to air handler installations, precision is paramount. Our certified technicians at Hill-Air have the expertise to assess your home’s specific requirements and install air handlers with meticulous attention to detail. Whether you’re upgrading your system or installing a new one, we ensure that your air handler is seamlessly integrated, contributing to efficient and even distribution of conditioned air throughout your home.

Facing issues with your air handler? Trust Hill-Air to diagnose and resolve problems promptly. Our skilled technicians have hands-on experience in troubleshooting and repairing air handler malfunctions. From motor issues to airflow problems, we address each concern with expertise and efficiency, ensuring your air handler operates at its best.

Our maintenance services are designed to keep your system in peak condition. We conduct thorough inspections, clean components, and address any minor issues before they escalate. With Hill-Air’s proactive maintenance, you can enjoy consistent comfort and efficiency from your air handler.


Choosing the right furnace and ensuring a seamless installation are crucial steps in maintaining a warm and comfortable home. Hill-Air takes the time to understand your heating needs and recommend the most efficient furnace for your space. We then expertly install the system, ensuring it integrates seamlessly with your existing setup while optimizing performance and energy efficiency.

Furnace issues can disrupt your comfort, especially during the colder months. Our skilled technicians are equipped to diagnose and address a wide range of furnace problems promptly. Whether it’s a malfunctioning thermostat, a faulty pilot light, or any other issue, we provide reliable and efficient furnace repair services to restore warmth to your home.

Our furnace maintenance services keep your system running efficiently and prevent potential breakdowns. From inspecting and cleaning components to checking for gas leaks, our thorough approach ensures your furnace is prepared to tackle the coldest Cincinnati nights.

Heat Pumps

Embrace energy-efficient heating and cooling with expert heat pump installation. At Hill-Air, we recommend and install heat pumps that seamlessly adapt to the demands of both summer and winter, providing reliable comfort while maximizing energy efficiency. Whether you’re upgrading or installing a new unit, we prioritize efficiency and seamless integration, ensuring your space stays comfortably conditioned throughout the seasons.

Count on Hill-Air to diagnose and resolve issues promptly. Our skilled technicians specialize in efficient heat pump repairs, addressing everything from compressor malfunctions to refrigerant leaks. We understand the importance of a reliable heat pump, and we work tirelessly to restore its functionality, keeping your indoor climate comfortable.

Our comprehensive heat pump maintenance services cover inspections, cleaning, and adjustments to ensure your system operates at its best. Trust Hill-Air’s proactive approach to keep your heat pump running smoothly, providing reliable heating and cooling whenever you need it.


Upgrading your heating system? Our certified technicians expertly install high-efficiency boilers, tailored to your home’s specific needs. We’ll guide you through the entire process, from choosing the right unit to flawless boiler installation, keeping you warm and informed every step of the way.

When your boiler malfunctions, don’t let the cold seep in. Our technicians are trained to diagnose and repair all boiler makes and models. We prioritize quick response times and efficient boiler repairs to get your heat back on as soon as possible.

Regular maintenance is key to keeping your boiler operating efficiently and avoiding costly breakdowns. Our comprehensive boiler maintenance tune ups include thorough inspections, cleanings, and adjustments, ensuring your boiler runs smoothly for years to come.

Ductless Mini Splits

Ditch the bulky window units and embrace zoned comfort with a ductless mini split system from Hill-Air. Our certified technicians handle the entire ductless mini split installation process, from initial assessment and system selection to placement and connection of indoor and outdoor units. We ensure a seamless experience, leaving you with a heating and cooling solution that perfectly complements your Cincinnati home.

Is your ductless mini split acting up? Don’t suffer through an uncomfortable home. Hill-Air’s skilled technicians are here to diagnose and resolve any malfunctions quickly and efficiently. We have the expertise to handle all mini split makes and models, ensuring your home comfort is restored in no time.

Regular maintenance is key to keeping your ductless mini split operating at peak efficiency and avoiding costly repairs down the line. Ductless mini split maintenance tune ups include thorough cleaning, filter replacements, and performance checks, all designed to extend the lifespan of your system and keep you breathing easily for years to come.

Zoned HVAC

Tired of battling over the thermostat? Hill-Air can bring peace and personalized comfort to your Cincinnati home with a zoned HVAC system. This innovative technology divides your house into separate zones, each with its own thermostat. 

Want a cooler bedroom but a toasty basement? No problem! Zoned systems allow you to create customized temperature settings for different areas, eliminating hot and cold pockets and keeping everyone happy. Plus, you’ll enjoy increased energy savings by only heating or cooling the zones that need it. 

Indoor Air Quality Services in Cincinnati, OH

Air Purifiers

Concerned about indoor air quality? Hill-Air can help! We offer expert installation for whole-home air purifier systems. Our technicians will assess your needs and recommend the most effective air purifier for your space. We handle the entire installation process, ensuring proper placement and connection for optimal air filtration. Breathe easier knowing your home has a clean air defense system, professionally installed by Hill-Air.

Even the best air purifiers require occasional attention. When your air purifier malfunctions, don’t let polluted air linger. Hill-Air’s skilled technicians can diagnose and repair all air purifier makes and models. We’ll identify the problem quickly and get your air purifier back to peak performance, ensuring your home continues to enjoy the benefits of clean, fresh air.

Carbon Monoxide Detectors

Carbon monoxide (CO) is an odorless, colorless gas that can be deadly. Here at Hill-Air, we prioritize your safety. Our technicians professionally install carbon monoxide detectors in your Cincinnati home, ensuring optimal placement for early detection of this silent threat. 


Tired of battling musty odors, mold growth, and uncomfortable humidity levels? Hill-Air offers expert installation of whole home dehumidifiers, specifically designed to create a more comfortable and healthy living environment in your Cincinnati home. Our technicians integrate the dehumidifier into your existing HVAC system, ensuring seamless operation and efficient moisture removal.

If your dehumidifier is no longer keeping humidity under control, don’t despair! Hill-Air’s skilled technicians have the expertise to handle all dehumidifier makes and models, ensuring your system is back to optimal performance quickly. Our dehumidifier repair services focus on resolving the problem efficiently and restoring a comfortable, balanced humidity level in your home.


Cincinnati winters can be harsh, leaving your home feeling dry and uncomfortable. Hill-Air can help! We offer expert installation of whole-home humidifiers, effectively combating dryness and creating a more comfortable living environment. Say goodbye to dry, itchy skin, scratchy throats, and aggravated allergies.

Don’t let a malfunctioning humidifier disrupt your comfort or well-being. Hill-Air’s skilled technicians are here to diagnose and repair any issues with your whole home humidifier. We offer comprehensive humidifier repair services that go beyond simply fixing the problem. Our technicians identify the root cause of the malfunction and implement solutions to prevent future breakdowns. 

Media Air Cleaners

Tired of dust, pollen, and allergens plaguing your Cincinnati home? Unlike basic air filters, media air cleaners capture a wider range of airborne contaminants with their specially designed filtering media. Hill-Air installs media air cleaners that work with your existing HVAC system for whole-home contaminant control.

Hill-Air offers media air cleaner repair services that restore your unit’s efficiency. Our technicians inspect the entire system, identifying and addressing any underlying issues that might be hindering its performance. This ensures your media air cleaner operates at peak capacity once again, effectively trapping dust, allergens, and other airborne pollutants.


Don’t settle for a thermostat that struggles to keep up. Hill-Air offers expert installation for a wide range of thermostats, from basic programmable models to smart thermostats with Wi-Fi connectivity. Our technicians are extensively trained in the latest technology and will work closely with you to understand your specific needs and preferences before installing your new thermostat.

Even the most dependable thermostats can encounter occasional glitches, requiring thermostat repair. Our technicians identify the root cause of the problem, whether it’s a faulty sensor, wiring malfunction, or compatibility issue. This ensures a long-lasting repair and restores precise temperature control in your Cincinnati home, allowing you to breathe easily and enjoy optimal comfort.

UV Air Cleaners

Struggling with lingering odors, mold spores, or even bacteria in your Cincinnati home’s air? Hill-Air offers expert installation of UV air cleaners. These innovative systems utilize ultraviolet light technology to neutralize harmful airborne contaminants at the source. Hill-Air installs UV air cleaners within HVAC systems to effectively disinfect the air circulating throughout your home. 

Worried your UV air cleaner isn’t keeping your Cincinnati home as germ-free as it should? Our skilled technicians are like detectives of healthy air, closely inspecting your UV air cleaner. We don’t just fix the problem, we prevent future shadows from forming by addressing underlying issues.

UV Lights

Concentrated UV light disrupts the DNA of airborne microorganisms like bacteria, viruses, and mold spores, rendering them inactive and unable to reproduce. Installed within your HVAC system, UV lights provide an added layer of protection against these harmful pathogens, promoting a healthier and more comfortable home environment for you and your family.

Contact Us for HVAC Services in Cincinnati, OH

Cincinnati’s unpredictable weather demands a reliable HVAC system you can trust. At Hill-Air Heating & Air Conditioning, we’re your one-stop shop for all your home comfort needs. Whether you’re looking to improve air quality, achieve zoned comfort, or simply ensure your furnace keeps you warm this winter, our certified technicians possess the expertise to handle any HVAC challenge. 

Contact us today to schedule heating, cooling, or indoor air quality services for your Cincinnati, OH, home.

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