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Our-History Serving the cities of Houston and Katy, TX for many years, Smart Air is a family owned and operated business that has built a reputation as the most trusted and reliable heating and air conditioning service in the area.

To go along with many years of experience, all of our HVAC contractors are HVAC certified. They consistently continue their training in order to keep up with all of the latest technologies and procedures in the heating and air conditioning industry. They are factory trained and licensed to service and install all major brands, makes, and models.

No job is ever too big or small. Houston Smart Air Cooling & Heating Inc. can handle any residential AC repair or installation and offers light commercial work on systems up to 25 tons.

Let our experts maintain and inspect your heating and air conditioning systems to keep them in tip top condition. We provide air conditioning repair, air conditioning maintenance, air conditioning replacement, HVAC repair, HVAC replacement, and HVAC service for all your needs.

We carry energy efficient HVAC systems for installation and only carry the best brands in the industry. These systems are the newest and most reliable names in the industry. New energy efficient HVAC systems not only provide cleaner air for your home or business, but also greatly reduce your energy bill and come with a manufacturer’s warranty.

For fair and upfront pricing, Katy residents can rely on us for same day or next day service. All mobile home systems, residential split systems, furnace repair, installations, repairs, or maintenance can be handled by Houston Smart Air Cooling & Heating Inc.

We are your HVAC contractor of choice for the Houston and Katy area. Service calls are free with any repair or inspection and free estimates with any installation. We guarantee professional and courteous service to all of our customers. All of our work is 100% guaranteed. If you are not satisfied with our service, we will refund you 100%.

For the highest quality HVAC service at the most affordable price, call Houston Smart Air Cooling & Heating Inc. today!