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Air Conditioning & Heating

Air National of Houston is a full-service air conditioning and heating company. We serve the greater Houston metropolitan area, with an emphasis on North Houston, Spring, Tomball, The Woodlands, Cypress, Magnolia, Humble and surrounding areas. Our technicians are licensed and qualified and respond fast when you need it most.

Call Now, Even If Just To Ask A Question!

We repair, service and sell systems from all major brands of air and heating manufacturers, including Rheem, York, Carrier, Trane, Rudd, Lennox, Bryant, Weather King, Gibson, Heil, Amana, Goodman, Frigidaire, and Tempstat.

Air National of Houston offers a full range of top quality heating and cooling services to meet all of your household needs. With over $ 10,000 of parts and equipment stocked on every truck, our technicians are prepared to handle almost any heating or cooling problem, 24 hours a day, 7 days a week, 365 days a year.

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Air Conditioning Installation

Every home and building is unique. And whether you are building a new home or needing to replace an existing air and heating system, our qualified technicians can help outline and design a system that is right for your situation.

Air National of Houston can help you with any heating and air problem as well as diagnose your whole house and recommend solutions that will provide you and your family with the most energy efficient home possible. Get your money's worth - Let Air National of Houston design and install a system that addresses your unique needs.
Air Conditioning

We offer Installation and repair of air conditioning systems; Multi-climate zone systems; Wireless and digital thermostats; Energy saving high efficiency models; Zone control systems ...Learn More


Heating system specialists High efficiency, Energy Star heating systems; Expert repairs on all heater makes & models, Gas Heat � Oil Heat � Heat Pumps; Residential & Commercial ...Learn More

Indoor Air Quality

To help clear the air inside your home from irritants and pollutants, we offer Air filtration; Air purifiers and cleaners; HEPA filters; UVA Germicidal Lights; Duct cleaning and repair
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As Insulation Gurus we offer Thorough whole-house insulation inspection; Duct and pipe insulation; Leak sealing and insulation installs. Ask about our duct cleaning specials
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Maintenance Programs

Having regular service checks will keep your systems running at peak efficiency. You can save money on these services with our Energy Saving Agreement
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Air Conditioning Repair & Service in Spring, Cypress, Tomball & The Woodlands

Needing AC Repair in Spring, TX? Our staff members are experts in the most advanced HVAC products and can answer any questions you may have.  We also offer Air Conditioning Repair Service in Cypress, TX as well.

We offer only top quality products for air conditioning and heating. We service all makes and models and offer the same day turnaround on service calls.

Air National has experienced and professional service technicians that will treat your house like it was their home. Our technicians wear protective footwear, keeping your home free of any excess dirt. Our technicians always present themselves in a professional manner. All Air National employees are drug tested and background checked. We only send the best to your home.

Air National Air Conditioning and Heating — Your Air Professionals!



What Our Clients Are Saying

"We wanted to express our deep appreciation for an outstanding job."

- Stanley and Sonia S.

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Air National Blog

Tricks of the Trade: Installing Ductwork

Getting your home to stay at a reguler temperature; that you can enjoy, can be a bit bothersome. After a while, you can only take so much of being uncomfortable in your own home. There is a solution. And we're here to help. Try the art of installing ductwork. Ductwork is the relief that you and your family are looking for. It will allow your home's air to flow smoother and easier; creating a comfortable environment. Now, when it comes to how to install ductwork; well that's all your choice. You can either hire a HVAC professional, or you could step up and do it yourself. Personally I think you should make a call to hire a technician. But if you're ready to get your hands dirty, you should know; you're in for a tricky job. You are going to have to do some calcualtions throughout your home. These will allow you to know how much of the materials you will need and how to construct your diagram for your transformation.

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Air National Houston Serves the Following Areas in Texas: