24/7 Availability

We are Here When YOU Need Us!

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No Hidden Fees or Unpleasant Costs

Trusted HVAC Experts

18+ Years of Serving York County
Free Duct Cleaning with install of a new system
A+ Rating Better Business Bureau

#1 HVAC Repair, Installation & Maintenance Company Serving Rock Hill, SC, Area

At US Air Heating & Cooling, we pride ourselves on being among the leading heating and cooling companies in the greater Rock Hill, SC, area, including Charlotte and Fort Mill. Our expertise spans a comprehensive range of HVAC services to ensure your home and business enjoy optimal comfort throughout the year. Whether you’re searching for “home AC repair,” “heating and cooling systems near me,” or even “HVAC heating and cooling companies” near you, look no further. We specialize in everything from air conditioner maintenance to heating repair, ensuring your HVAC unit operates efficiently and reliably.

As a community cornerstone, our team is committed to delivering top-tier furnace repair, installation, and maintenance service, along with unparalleled air conditioning repair, installation, and maintenance solutions. Our skilled technicians are adept at navigating the complexities of residential and commercial HVAC systems, making us a trusted partner for all your heating and cooling needs.

Therefore, we understand the importance of a fully functional HVAC system. From emergency heating repair to routine air conditioner checks, we ensure your environment remains comfortable, regardless of season. Trust us as your go-to HVAC unit specialists, where quality service and customer satisfaction drive everything we do. Join the multitude of satisfied Rock Hill, Charlotte, and Fort Mill customers who rely on US Air Heating & Cooling for their climate control requirements. Together, we’ll create a more comfortable and energy-efficient future for your spaces.

Featured HVAC Services

At US Air Heating & Cooling, we offer an extensive range of products and services to meet the diverse needs of both residential and commercial customers. Whether installation, maintenance, or repair, our skilled team is equipped to handle all your heating and cooling requirements with excellence and efficiency.

HVAC Heating Services

Furnace Services

As the weather cools, your HVAC system shifts into high gear to maintain your warmth. Heating systems such as furnaces, boilers, and radiant heaters utilize burners, heat exchangers, and blowers to spread heat evenly throughout your home. These systems generate warmth by burning fuel, and the heated air is then circulated through your home via ductwork.

With proper installation and regular maintenance, these heating solutions promise steady and reliable warmth, keeping your home comfortable even in the deepest winter. For top-notch furnace services that guarantee a cozy living space, turn to US Air Heating and Cooling. Contact us today and let US Air Heating and Cooling become your trusted partner!

HVAC Cooling Services

Air Conditioning Services

Air conditioning is more than just blowing cool air into your home. It’s a meticulous heat transfer process involving key components like the indoor air handler, outdoor compressor, and evaporator coil. The cooling system captures warm indoor air, removes the heat, and circulates the cooled air back into your space through the air conditioner. It’s like a continuous relay race, with the baton of heat passed from the indoors to the outdoors, keeping your indoor environment cool and comfortable.

With various types of air conditioners available, choosing the right one for your needs is essential. US Air Heating & Cooling is your trusted source for ensuring you get the best system for your needs at the best price.

Why Choose US Air Heating & Cooling?

With over 25 years of unmatched expertise in the HVAC industry, US Air Heating & Cooling is your premier choice for all your heating and cooling needs. Nestled in the heart of Rock Hill, SC, and extending our exceptional services to Belmont, NC, Matthews, NC, Charlotte, and the surrounding area, we are dedicated to ensuring your home remains comfortable all year round.

Happy HVAC Service Customer

1) Expert Technicians

Our certified HVAC technicians have the knowledge and tools to address any HVAC units issue, ensuring high-quality service every time.

2) Comprehensive Services

From air conditioners to heating systems, we provide a full range of services to keep your home comfortable year-round.

3) Customer Satisfaction

We pride ourselves on being one of the best HVAC companies in the Rock Hill, SC area, delivering exceptional customer service and ensuring your HVAC needs are met with professionalism and care.

Contact US Air Heating & Cooling Today!

Types of HVAC Systems We Offer

At US Air Heating and Cooling, we pride ourselves on guiding you through selecting the perfect HVAC system for your home. We have a deep understanding of the various options available and are here to explore each type of system’s distinct features, benefits, and potential drawbacks with you. Whether you choose split systems, ductless mini-splits, or packaged systems, we’re committed to helping you understand the pros and cons so that you can make the best choice for your comfort and needs.

If you’re ready to find the ideal HVAC solution for your home or have any questions about which system might be the best fit, don’t hesitate to contact us. We’re here to help you every step of the way.

HVAC Split Systems

Split Systems

Split systems are a popular choice for many homeowners due to their flexibility and potential energy savings. These split system units comprise an indoor unit (containing the evaporator coil and air handler) and an outdoor unit (containing the compressor and condenser coil). The split design allows individual temperature control in different rooms, potentially saving energy and reducing utility costs.

However, the outdoor units may require extra protection against weather elements, and the indoor units need to blend with the home’s interior decor.

Ductless Mini Split Systems

Ductless Mini-Split Systems

Ductless mini-split systems are another excellent choice, especially for homes without ductwork. These systems deliver warm or cool air directly to different areas of the house, offering superior energy efficiency and individual room control. The installation process is less invasive, requiring only a tiny hole for the conduit. However, the indoor units can be more visible and may disrupt the interior design if not planned carefully. Also, while these systems perform well in moderate climates, they might require supplementary heating or cooling in extreme conditions.

Packaged System on New Construction Project

Packaged Systems

If you’re short on space, a packaged system could be the right fit. These systems consolidate all components into one unit, making them ideal for homes with limited indoor or outdoor space. They also simplify maintenance and reduce indoor noise. However, being located outdoors, these systems are more exposed to weather elements and potential damage. If you live in an area prone to extreme weather conditions, you might need to take additional measures to protect these systems.

HVAC Service Contractors

Expert HVAC Contractors located in Rock Hill, SC - Your Trusted Source for Heating and Air Conditioning Repair

At US Air Heating & Cooling in Rock Hill, SC, we’re proud to be your go-to HVAC experts, offering unparalleled heating and air conditioning services across York County.

With years of dedication, our team ensures your home remains comfortable year-round, tackling Rock Hill’s unique climate with innovative solutions. But we’re not just contractors; we’re your York County neighbors, committed to providing warmth and courtesy alongside technical expertise. Our certified professionals are on call 24/7, offering emergency repairs at competitive prices, ensuring your indoor air quality is always at its best.

Choose us for a blend of exceptional service and affordability, and let’s maintain a cool, comfortable, and happy community together.

We Proudly Sale, Service and Repair All Major Brands!

Bosch HVAC Systems

Embrace eco-friendly living with Bosch HVAC, blending efficiency with innovation. Enjoy sustainable comfort in your home now!

Lennox HVAC Systems

Experience unmatched comfort with Lennox HVAC, where innovative technology meets efficiency. Upgrade your home’s climate control today!

Goodman HVAC Systems

Experience reliable comfort and exceptional value with Goodman HVAC. Elevate your home’s climate control – choose Goodman now!

Mitsubishi HVAC Systems

Discover precision climate control with Mitsubishi Electric HVAC. Sleek, efficient, and whisper-quiet for ultimate comfort.

Trane HVAC Systems

Elevate your comfort with Trane HVAC systems, which are reliable, efficient, and built to last. Discover the difference in every breath!

Rheem HVAC Systems

Rheem HVAC systems deliver top-tier comfort and efficiency. Trust Rheem to keep your space perfectly climate-controlled.

and many other brands!

Affordable Air Conditioning Unit Maintenance and HVAC System Overhauls in Fort Mill, SC and the surrounding area

Serving Fort Mill, SC, and the surrounding area, our affordable air conditioning unit maintenance and HVAC system overhauls are unmatched. At US Air Heating & Cooling, we’re your hometown experts, ensuring every repair and service visit maximizes your comfort without breaking the bank. We know the value of a dollar and the importance of a well-maintained home. That’s why our HVAC services are tailored to be as cost-effective as possible.

Our skilled technicians specialize in thorough inspections and tune-ups, keeping your cooling system running smoothly through the sweltering summers and your heat pumps running cool in the winter. We pride ourselves on transparent pricing and honest service – no hidden fees, just straightforward, upfront costs.

Whether you need a quick fix or a comprehensive overhaul, trust us to deliver top-notch HVAC services. With our licensed contractors and innovative solutions, we’re here to keep your home cozy, your air quality high, and your bills low. Choose us for peace of mind and a comfortable home all year round.

HVAC Service Areas

At US Air Heating and Cooling, we take pride in serving a broad range of communities across South Carolina and North Carolina. From Chester, Clover, and Rock Hill in SC to Belmont and Charlotte in NC, we bring our HVAC installation, repair, and maintenance expertise directly to you. We’re committed to ensuring every home and business in these areas, including Lake Wylie, Fort Mill, and even Matthews, NC, experiences the highest level of indoor comfort. Our dedication to quality HVAC solutions and customer satisfaction is unwavering, regardless of your location in our service areas.

South Carolina

North Carolina

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So Many Happy Customers and Counting!

Hewitt Johnston
Hewitt Johnston
Quick response to an emergency call late on a Sunday afternoon to repair a recalcitrant thermostat is the reason we have used USAir exclusively for the last 14 years. Always reliable, work always done professionally, good value, everything you could wish for in a service business. And they’re nice people too!
Steve Polzien
Steve Polzien
Chris Diehl came out to perform an initial seasonal treatment on our HVAC system. He noticed some items that were not up to proper standards (work performed by another contractor) and corrected them. Excellent service and response from this company as a whole.
Louise Addington
Louise Addington
Installers introduced themselves, were on time, polite, wore shoe protectors so as not to soil carpeting, diligent to get the job done, explained problem with old system, cleaned up and removed old materials. Would recommend both installers and estimator to do a good job at a very competitive price. LA Clover
Jennifer Gore
Jennifer Gore
Very polite technicians and they are very willing to explain the findings.They are also very willing to change air filters in the rest of the house if you have them available. Very good experience. They never try to upsell you for things you don’t need. I highly recommend this company.
Jonathan Kappel
Jonathan Kappel
These guys did an incredible job, they were very thorough and didn’t leave until the job was done, and done right. Would definitely recommend them to anyone!
Cristina Salas
Cristina Salas
This company installed my AC system over 10 years ago. During all this time they continued servicing it and are prompt in solving whatever problem I have. Sometimes they had not even charged for the visit. They are very reliable. ALSO, they came promptly when I call them to repair my swimming pool heat pump, and did a fast and great job. I am very happy with them. Even on a Sunday they came to help very quickly and got my system running

HVAC Industry Professionals Since 2005

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Ask The Expert

If you have any questions or concerns about your HVAC system, please don’t hesitate to contact us at (803) 980-4328. Our team of experts is always ready to provide professional advice and solutions tailored to your needs.

Frequently Asked HVAC Questions...

Discover answers to some of the most frequently asked questions our professional HVAC service experts at US Air Heating & Cooling have encountered about HVAC systems. We’re here to share our knowledge and help you understand your heating and cooling systems.

What is the meaning of HVAC?

HVAC stands for Heating, Ventilation, and Air Conditioning, which refers to the systems used for heating, cooling, and moving air within buildings. It is an acronym for “heating, ventilation, and air conditioning.”

What should I consider before installing a new HVAC system?

When considering installing a new HVAC system, it’s crucial to consider the size of your space, your energy efficiency goals, and the type of system that best suits your needs. Our expert team can help you evaluate these factors to ensure you get the most suitable and efficient system for your home or business.

What is HVAC vs AC?

HVAC includes heating, ventilation, and air conditioning, while AC refers explicitly to air conditioning, which cools the air in your home. So, HVAC encompasses a broader range of systems for regulating indoor temperature and air quality.

How often should my HVAC system be replaced?

Generally, HVAC systems should be replaced every 10 to 15 years. However, this can vary based on the system’s usage, maintenance history, and technological advancements. We offer consultations to assess your current system and advise if a replacement is your best course of action.

What are the four 4 main types of HVAC systems?

The four main types of HVAC systems are split systems, hybrid systems, duct-free systems, and packaged heating and air systems. Each type has its own pros and cons to consider before making a decision.

What are the common signs of a failing HVAC system?

If you notice inconsistent temperatures, unusual noises, sudden energy bill increases, or frequent cycling on and off, these are common signs of a failing HVAC system. Keep an eye out for these red flags to address any issues promptly.

What are the signs that my HVAC system needs repairs?

Key signs include unusual noises, reduced efficiency, uneven heating or cooling, and increased energy bills. If you notice any of these issues, it’s important to contact us promptly. Addressing problems early can prevent more extensive and costly repairs in the future.

What energy-efficient HVAC options do you offer?

We’re committed to providing energy-efficient solutions, including modern systems with high SEER (Seasonal Energy Efficiency Ratio) ratings, programmable thermostats, and eco-friendly options. Let’s discuss your needs and how we can help reduce your carbon footprint and energy bills.

How can I tell if a building has central air conditioning?

You can tell if a building has central air conditioning by looking for an outdoor unit near the building and indoor units or vents throughout the interior. This will help you identify if central air conditioning is present.

How can I maintain my HVAC system to avoid frequent repairs?

Regular maintenance is key. This includes changing filters every 1-3 months, scheduling annual professional inspections, and ensuring your vents and ducts are debris-free. We offer maintenance services to help keep your system running smoothly.

What warranty and support do you offer for HVAC installations and repairs?

We stand behind our work with comprehensive warranties and ongoing support. Our installations and repairs come with a guarantee of quality, and we’re always here to assist with any questions or additional services you may require post-installation.

Can you help with the installation of smart thermostats?

Absolutely! Smart thermostats are a great way to enhance the efficiency and convenience of your HVAC system. We can assist in selecting the right model for your system and handle the installation process for you.