Reviews of local pros in Tomball, Texas

Working ATS Mechanical Heating & AC has been great! They serviced our old system a few times until we needed to replace it. As we discussed options for a new HVAC system they were very informative, thorough, transparent, and accommodating. The installation was fast and they even cleaned up the insulation and debris that came from our attic. I'd definitely recommend reaching out to them if you're looking for HVAC help in the area.

Eric Debney was very helpful in answering questions and making himself available. Install team was also professional and efficient and appear to have done quality work.

Amazing work done & very professional. Great communication of what I wanted & expected from a new ac system. Many just want to install new unit & say there it is & not care how the rest of work is actually done to get the best results out of ones unit. After all it's an Investment.
Great recommendation from a colleague & I am passing onto you now. Added bonus, ITs AMERICAN MADE & buildt in TEXAS!

This was a sigh of relief. Replacing an HVAC system is a daunting task, but it just really helps to talk to people that genuinely want what is in your best interest. They listened, they educated, and I really believe they cared about helping us have a clean, safe, home for me and my family. We ended up getting a great deal on a 4T Armstrong secured with an awesome warrenty. Best customer service, unbeatable prices, and just all around pleasant people to trust. Grateful for your help in this stressful process!

After a bad experience with another company, ATS came to the rescue and I've been using them ever since. They are very responsive and professional. Their annual service contract is wonderful and gives you comfort that your system will be working well going into summer or winter. Good value.

Friendly. Fast. And reasonable pricing. Good service tech.

In January of 2019 Barry Grange,r the owner, was the first to show up in response to my inquiry on a new unit. He was just starting this new business and was very diligent in his engineered approach to re-designing my new 5 ton heat pump system. I am 82 years old and have purchased many new central A/C/H units. The unit has been excellent and Barry's service men have been more that professional. My unit is a Coleman but I would have faith in Barry's recommendation.A great company to do business with in an industry with many pitfalls for the average homeowner.A true small business success story!

I was happy to discover ATS Mechanical about 6 years ago, and I have been a completely satisfied customer ever since. I rely on them for routine check ups and maintenance, and recently added a mini split system with their knowledgable advice. The installation completed within days of the initial quote. I trust them completely.

Eric was great and very knowledgeable! He explained exactly why my furnace had stopped working a fixed it quickly! It was a very good experience overall. Assuming all of the techs are as good as Eric, I would highly recommend ATS Mechanical!

Thanks to Tom and his crew for an outstanding install! To say they went the extra mile would be an understatement. A fast and very professional installation. Highly recommend this company. Ask for Tom, he's a perfectionist!!

The measure of a company is how they handle having to come back as it wasn't fully fixed the first time.

Appears that the blower motor did need to be replaced after all. Eric promptly showed up at 8am, polite and ready to diagnose the problem. He quickly concluded that blower motor needed to be replaced, even showed me how poorly it was spinning and took his time through the entire process.

The pricing was more than reasonable and he even reminded me to schedule the whole home inspection, which is free of charge with the yearly service sign up (which was a totally NO BRAINER for what they invlude)!!!

Again, would highly recommend reaching out to ATS for any of your HVAC needs!

ATS Mechanical is the only HVAC company I will use. They give you the best bang for your buck on all systems. I have used them twice—once to install a Mitsu MiniSplit and once for a complete overhaul of a 2 ton unit. Both systems they installed were premiere systems with 10 year warranties. I am most pleased with Eric who is one of their on-call techs, Barry who runs the company, and Lillie who always puts a smile on my face when I call the office. I’ve recommended ATS to several friends who are all extremely pleased with ATS.

Eric checked our furnace. He was friendly and answered ay questions we had. Since we bought two AC's and furnace from your company in 2024, we were not charged for the visit this time.

They were able to come out same day within 3 hours of AC going out, identified it required replacement, provided 6 quotes across multiple price points and suppliers as replacement options, offered financing, and fully replaced the unit within 24 hours. They were great!

Eric was awesome!! He checked everything in my system and fixed a few minor issues. Really nice and honest about what was going on. Will have him out again. So impressed with this company that I signed up for the yearly maintenance plan.

I was very happy with the service of ATS. They came out the day after Christmas to check my American Standard AC unit that was making a weird sound. Upon inspection, it was revealed that there was a separate issue with the breaker and it was quickly repaired. The tech was very knowledgeable and helpful.

We have used ATS for service the last year. Eric Debney has been fantastic. Firendly, honest and explains things well. After last year we were wondering if we would have to replace the system for this summer, but Eric got us through the season which enabled us to be in better financial shape to make the change. The system was installed today - it went great and it feels great. I recommend them highly. The price for the new system was in line and even a bit lower than other quotes we received.

Eric came out to assess and was helpful on so many levels. We've had 5 other HVAC techs come out and all gave us confusing expensive solutions. It wasn't adding up. He definitely went above and beyond and was very easy to understand since he gave straight forward factual diagnosis of several issues. He took pictures and gave us extensive notes and was extremely thorough, patient and knowledgeable. I will definitely be using ATS service again and recommending to anyone needing HVAC repairs or replacement. Thank you so much!

Ok, stop looking and just book this company. Straight forward, great coordination from the initial call to the appointment, great pricing, and professional service! Second time Eric, our tech came to house and his work and professionalism is top notch. He explains everything, is clear, and he knows what he is talking about. I highly recommend these guys! Thank you again for the great work guys!

Prompt great service and great communication

Very good service. They are always on time and they give good service.