Heating, HVAC & Furnace Service

Local Heating and Furnace repair & installation

$69 Furnace Safety Inspection & Tune-Up


As a typical Texan, you most likely spend the majority of your year not thinking about your heating equipment. Due to the inconsistent weather and sweltering temperatures our state experiences, it’s not unusual for a resident of Katy, Texas to go nearly an entire year without using their furnace.

Unless you’re a trained expert, it can be extremely difficult to handle your heating equipment by yourself. Furnaces can be complex appliances, and failure to properly repair, install, or maintain this machinery can result in drastic consequences. Instead of putting yourself through this and potentially making matters worse, trust in our team to take care of your indoor heating.

Your heaters may just require a simple tune-up, or there could be a bigger issue that needs to be repaired. You might need new components to replace worn-out, defective parts that are currently present in your system, or you could require a complete furnace replacement. Whatever the case may be, Cool Air Sam makes sure you have an up and running system at the end of the day. Call us today for more information on how we can help you get a warm night’s sleep.


‍In Texas, you never know when you might randomly encounter near-freezing temperatures. When this happens, you’re going to want to make sure your heater is in tip-top condition so you and your family won’t have to shiver yourselves to sleep. Instead of waiting for the colder weather to creep up on you, why not take preventative measures to make sure you and your family remain comfortable while the temperature drops?

Heating maintenance is one of the best ways to stay ahead of any potential repairs and replacements. Even if your furnace is on its last legs, regular check-ups will provide you with in-depth reports on the status of your heater. That way, you and the technician can discuss what your next steps might be and how you should proceed towards finding a lasting solution.

If you need a furnace installation, our team of professionals are here to offer you the best products on the market. As an authorized Daikin dealer, we carry some of the best furnaces, thermostats, and cooling units currently available to consumers. Our extensive inventory has a solution for any residence in search of better, more efficient heating.

Cool Air Sam is here to help you with your heating repair in Katy, TX. When you don’t know how you’re going to keep yourself and your family warm during the upcoming winter, call us today for help. We can schedule the best time for you to send a technician over.

We’ll work with you to discover exactly what’s going on and what we can do to make things better.

Think you might need a repair? Up to 20% off your next service

No worries, with Cool Air Sam’s Membership Club, you’ll be eligible for up to 20% off your next service. You’ll also quality for a 10% discount on any indoor air quality products.

Cool Air Sam’s Membership Club

Cool Air Sam’s Membership Club offers you a consistent, convenient source of HVAC maintenance. Our Fall Furnace Checks help you make sure you have a heater that will last through the winter and far beyond. This is the exact type of service you’ll need if you want to stay ahead of any potential malfunctions and failures that may take place within your furnace. Our detailed inspections provide you with a deep, in-depth look at exactly what your furnace consists of. From there, we work with you to understand what needs to happen next so you can get the most life out of your heater.

Of course, Sam understands that emergencies can happen at any time. Maintenance is a key part of preventing sudden failures, but you’ll need a plan in place just in case your machinery fails. Another important perk of Cool Air Sam’s Membership Club is its emergency service (including Sundays!). As part of our club, you’ll be able to count on our timely technicians if you need a quick fix and it’s not during working hours.



Since 1983, Air Tech of Katy has been providing quality HVAC services to Houston, Memorial, Sugar Land, Missouri City, Katy, Stafford, Richmond and surrounding areas. Our commitment to your absolute comfort starts at the top. We are proud to offer the highest standard in HVAC Services:

Cool Air Sam has won the BBB Award for Excellence TEN years in a row: 2009, 2010, 2011, 2012, 2013, 2014, 2015 and 2013, 2017, 2018. This award is for Exemplary BBB member companies who maintain a superior commitment to ethics, overall excellence, and quality in the workplace.

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By servicing all brands of heating and cooling equipment, we’ve given ourselves the experience we need to help any and all types of customer. For more information, call our staff today at 281-394-4400 to learn more about what we do.

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5614 Franz Rd #B
Katy, TX 77493