Long Air Conditioning

Serving Montgomery County Since 1966

Contact Us | Available 24/7

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Magnolia County, We Got You!

Keeping your home up-to-date with a list of honey-do’s is important to maintain an enjoyable and livable environment. Simple chores can include washing dishes, cleaning the dust off of ceiling fans, and mopping up the floors to keep them nice and clean. But, what most homeowners forget to do routinely is check their heating and cooling systems. It’s vital to make sure that your HVAC units are working properly and undergo yearly maintenance to prevent them from breaking down during the times when they are most needed.

In fact, a handful of residents can go years without checking their units and won’t notice there is anything wrong until the HVAC systems aren’t blowing off cool air on the hottest days of the year or warming up their homes on the chillest. However, when your air conditioners or furnaces are no longer working our team at Long Air Conditioning can assist you with getting your units up and running quickly. 

Our skilled technicians are on call 24/7, even on Holidays, to ensure our customers in Magnolia are relaxing in comfortable temperatures while indoors. The Long Air team is knowledgeable and experienced in pinpointing issues in your HVAC systems and can solve those complications swiftly and in a timely manner. Our HVAC gurus are also happy in helping setup routine maintenance annually to keep your units running smoothly all year long. Or, if you need a new unit completely our staff will help you find the perfect match for your home.

For all of your heating and cooling needs, Long Air will always provide the community of Magnolia with unbeatable customer service and product selection. Give us a call at 936-756-5645 or schedule an appointment with us online to meet with one of our professionals today! 

Our Story

Long Family

Long Air Conditioning Inc. was established in Conroe, TX by Doyle and Joan Long in July of 1966. Starting out of their garage, Doyle and Joan quickly grew their business based on honesty, quality workmanship, and integrity for their customers and employees. More than 50 years later we still strive to provide the best service, prices, and quality to our customers throughout Montgomery County and surrounding areas. Long Air Conditioning is still a locally owned and operated company with the help of second and third generation family members. You can always count on us for any of your HVAC needs.

Trane Product

As an official dealer of Trane. We’re all about air – cool air, warm air, clean air. As Trane is a world leader in air conditioning systems, services, and solutions, we control the comfort of the air for people in homes and many of the world’s largest and most famous commercial, industrial and institutional buildings. And we’re applying Trane’s expertise in environmental technology and energy conservation to make a difference in energy efficiency around the globe.


What People are Saying

“Great Company”

Great company! Longtime and loyal Trane dealer. Over 50 years serving this community. Thanks for all you do!


“Very Professional..”

I am completly satisfied with my experience with Long A/C. Very professional. Will always be referring them.


“Professional and Helpful..”

Very professional and helpful both in the installation of new system and on the service of the unit as well.



Long AC installed my HVAC equipment in my new house. Colby is very knowledgeable and recommends what is right. If he wouldn’t….”



Air Conditioning Myths that You should Not Waste Your Energy On

There are many myths and concerns that people have with their air conditioner, many times it is questions that need to be addressed and can help to save you money, help your unit be more efficient and let you better understand how your unit works.

Bigger the Unit, the BetterThe size of the unit is important!

24/7 Service Available | 936-756-5645