Comprehensive HVAC Services in Glenn Haven Estates, TX

At ATS Mechanical Heating & AC, we understand the important role that HVAC systems play in maintaining a comfortable, safe, and healthy environment whether it’s at your residence or light commercial business property in Glenn Haven Estates, TX. Our highly trained and licensed technicians are experts when it comes to the installation, maintenance, and repair of all makes and models of HVAC systems and you can count on our team to come up with the ideal solutions for a comfortable and clean environment at all times.

Furnace RepairHVAC Near MeAC ServiceHeating Installation ∴ Glenn Haven Estates, TX

Reliable HVAC Manufacturers and Services

If you’re constructing a new home, working on renovations, or looking for an HVAC system upgrade, our team can assess your needs and provide expert guidance. We are proud to offer a range of energy efficient heating and cooling solutions that will meet your comfort requirements and budget. We install all types of systems including VRF systems, heat pumps, ductless mini-splits, rooftop units, packaged systems, and much more! We only install systems that are built to last and provide energy saving performance brought to you by respected manufacturers such as Honeywell, American Standard, Mitsubishi, Activtek, and Attic Breeze. We provide sheet metal fabrication and can install your new ductwork system on site that is perfectly compatible with your new HVAC equipment. We’ll test your HVAC system post installation to ensure efficient and effective operation.

Regular maintenance is essential to ensure your HVAC equipment continues to operate smoothly without the risk of costly breakdowns. Make sure to call us twice per year for comprehensive tune-ups and safety inspections. If you ever face trouble with your heating or cooling system, we will always respond quickly to your call to restore comfort in your environment with our advanced HVAC repair services. You can count on repairs that are done with quality workmanship and are made to last. Don’t hesitate to give us a call for a free quote or to schedule your next HVAC service!

Check out the links below for more information about the HVAC services that we provide throughout Glenn Haven Estates, TX:

HVAC Near Me, Heating Installation, Furnace Repair & AC Service in Glenn Haven Estates, TX

Heating Installation in Glenn Haven Estates, TX | AC Service

Furnace RepairHeating InstallationHVAC Near MeAC Service ∴ Glenn Haven Estates, TX

What Customers Are Saying

ATS installed my Heating & AC system 4 years ago and has been providing routine checkups and maintenance services since. Quality service plus a valuable membership plan makes me a satisfied loyal customer.

Cynthia T

Overall experience was great from start to finish. Would highly recommend! Was not the typical sales pitch in and out kind of deal. We were informed about the product we were going to purchase and given all the information we needed to make the right choice for our home. Nothing was forced on us, everything was based on facts and shown with proof. Our rep from the beginning was great! Thank you Brock.

Amadeo N

All I can say is excellent service. Absolutely will use ATS for my AC requirements moving forward.


ATS is the best heating and AC company ever! I had my AC, furnace, and ducts replaced in July, and the workers that did it were all so sweet and did a fantastic job! I also had Shaun come over to perform a heating inspection this morning and he did a very thorough job. I appreciate how he took the time to explain to me what he checked. All in all, I absolutely love how professional, responsive, and caring this company is. I highly recommend them!

Ashley T

I love this company…I’ve tried others but this one is by far the best! They are honest, reliable, and give great service. I know I can count on their expertise!

Estelle T

The team at ATS Mechanical is first class. We have used them for the last two years and they have always been professional and extremely responsive. It is apparent that they truly care about the quality of their work. I would highly recommend them to anyone needing climate control work at their home or office.

Hal B

ATS was very prompt in coming out to fix the issues with my HVAC system. Jordan was very helpful and informative, and he walked me through everything he was doing. He was up front about all the cost and gave informed answers to all the questions I had. We will defiantly use ATS Mechanical and AC again!


Great communication, fast appointment and professional technician. Explained all the steps of repair and the cost was great value. My new “go to” company for HVAC services.

Robert J

ATS Mechanical installed a Mitsubishi mini split system in my master bedroom, works very well and exceptionally quiet. ATS personal were very professional. Would highly recommend them.

Dennis B

Professional, on time, and quality of service was excellent. Installers cleaned up and left nothing behind. Very happy with service from start to finish. ATS has also provided repair services before the install and I was always very happy with each visit.

Jerry M

I have been using ATS Mechanical for several years now, and I have always been impressed with their service and pricing. The owner, Barry Granger, and his techs, Shaun and now Jordan, are super knowledgeable about our system (one unit serving three levels) and ensure it runs optimally. They arrive on time, send a notification when close, and follow up with electronic documentation. I am on an annual plan, which is reasonably priced and includes a discount for parts and repairs. Highly recommend them.

Rich B

These guys are amazing, I initially was using another company but called ATS for a second estimate when I had work done back in December and not only was their quote a 4 digit number cheaper, they were very quick, professional and I have not had any issues with their work.
They came out today to repair the other side of my system and not only found the issue, got it fixed and had me back up and running same day. Their guys are very knowledgeable in HVAC and it shows in the quality and expediency of their work.

Kevin D

ATS was great to work with. Upon scheduling the install, the crew came out got the mini split system working in no time. Very professional group. Look forward to using them in the future.

Chris O

We had new HVAC system out in our house and ATS went over serval options with us. This allowed us to make the best decision for our home and financially. Install was completed within a day.

Kaela B

Outstanding, professional organization. Owner personally evaluated heating/cooling loads for a replacement mini-split. A more applicable sized system recommended versus existing system, job cost estimate was very competitive versus other quotes. Install crew showed up right on time, very professional, job done right, great cleanup. Will no doubt use them again (and again)

The Woodlands

At ATS Mechanical Heating & AC, we make sure we’re the only call you need to make. No matter the challenge, we resolve it to your satisfaction and deliver lasting results. Whether you’re interested in the purchase of industry-leading equipment or in need of skilled services, we provide honest answers, customized recommendations, and quality you can trust. ATS Mechanical Heating & AC is recognized for unsurpassed standards throughout Cypress, Tomball, Spring, The Woodlands, Conroe, Klein, Louetta, and Kohrville, TX.

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Glenn Haven Estates, TX