Reviews of local pros in Leander, Texas

Cory and his guys have come through for me on several occasions, I used them when my franchise business had issues, I’ve used him to install a completely new system in my house as well as the mini spilt in my garage( Which Cory suggested instead of running a new vent which was a great idea). If a Chicago Bears fan can can trust a Green Bay Packers fan like Cory then you got yourself a good guy, and I despise packer fans.

Mayer took care of all of our needs, got us on a maintenance program, and helped us get the most efficient use from our system. These guys were very professional. I would highly recommend for your HVAC needs.

I love this company. They have nice people working for them. They have a nice young man named Bryce that comes to service my a/c system. He is very polite, respectful and cleans up after himself. I totally recommend this company.

They installed and serviced for quite some time (11 years) my HVAC system. Very knowledgeable tech. Real easy to schedule an appointment. Great overall experience, I highly recommend the company.

WOW!!! Did I ever make an error in judgement giving Mayer Conditioning the 5 stars and good comments I made for their work done on my AC in November 2023. Turns out that the problem was not fixed at all but only a "band aid" applied which lasted less than 2 months. My home opener’s warranty company opened a recall work order with them but now it seems that Mayer is too busy to return any of my 6 calls, let alone fix my problem. All I get is "WOW are we busy..." Well W O W !!! perhaps they are just overwhelmed with fixing all their band aids. Good companies do not summarily blow off customers or not stand behind their work. I would never consider or recommend using Mayer Conditioning again.

While I had an AC install from Corey’s folks a few years back they were professional, on time, courteous, and friendly. I have contacted Corey from time to time and his professionalism and attitude are awesome and his willingness to help and send his guys out to diagnose or help are really great. I would recommend them to anyone looking for value, professionalism, and quality workmanship.

I had a wonderful experience working with Corey. He was very informative and helpful with the planning and execution of services. I cannot say enough positive things about Bam-Bam! He was meticulous and thorough during the installation. I’m so happy that I got the recommendation to use this company.

Cory was very responsive by text and phone. He gave us a range of options and recommendations that were more affordable than the other bids we received with equipment similar to other bids. They were able to get us on the schedule quickly. Bryce, aka Bam Bam, and his tech were very courteous and tidy and they made the whole experience painless. We sought them out on the recommendation of a friend and are so glad we did.

Fantastic to work with these guys. The brand new unit that was installed did give us a bit of trouble, but the guys went out of there way to troubleshoot and diagnose the problem on their off days to keep the home comfortable. Everything is working well now. Their communication during the whole situation was exactly how you would hope as these sorts of things are truly emergencies during the hot TX summers. We always felt like they were there for us and willing to do whatever it took. They will be my new go to guys going forward. Thanks Cory and Bam Bam!

I reached out to Cory after a referral from a trusted friend and after dealing with the temporary 'band aids' from my home warranty company for several years. He replaced my entire HVAC system for a fraction of what I thought it would cost and provided detailed instructions to keep it running smoothly. Best decision I ever made. I strongly recommend Mr. Mayer for all of your heating and cooling needs - plus whatever additional general contracting needs you may have.

Mayer Conditioning added four mini splits to my 88 year old mother's ancient home and provided fair pricing, prompt scheduling, very high quality neat work. Communicated each step along the way, ran into a few challenges because of issues with the old house, thick rock walls, problem solved, and held original quote with no problem. These guys are honest, do business with high integrity. 100 degrees outside and my senior mom is comfortable and happy running 75 degrees in the old house. Improved quality of life for my mom.

Great company. I can't say enough about the thorough troubleshooting they did to make things right with our air conditioning. Cory and his son are extremely knowledgeable about what they do. We've had other companies come in and bandaid the problem, Cory troubleshot all options and explained things as he did them. Great company, I highly recommend.

I am so happy with this company. I originally bought my air conditioning system from them and have been nothing but satisfied with their service. Since then, I bought a home warranty service. My air conditioner quit working and I called the Home Warranty company and they sent somebody out. They diagnosed my system as being out of freon with a leak that was going to cost me around $900 and wasn't covered on my warranty. I called Mayer conditioning and they sent out their first available rep. The problem was a capacitor, which was covered by the warranty. They accurately diagnose the problem and corrected it immediately. Thank you very much y'all!! 😍
In addition, Bryce was our technician and was very courteous, professional and timely.

This review is long-overdue! I rarely post a review about any business, but credit should be given where it's deserved. Cory and his son took on a project that no other company I reached out to would even consider. To give some backstory, our homebuilder in 2020 created every house in our subdivision has a vibration problem with these AC units. Most of the homes have an undesirable placement of the outdoor unit, just along the master bedroom wall! This means when the unit kicks on, the compressor vibration causes the two hard lines to directly transfer that noise into both the drywall and the fiberboard liner on the exterior of the studs. The vibration ends up turning the wall into a giant subwoofer, booming a wobbly bass note all night long. The summers are brutal here, and when you need rest the most after a long summer workday, this is the situation we had to try sleeping to. This issue has been a nightmare for us, as we've not been sleeping well for years. I've heard of Cory through a friend who worked for me (he worked for Cory too). My friend told me the only HVAC company he'd ever trust was his boss. I called Cory up and explained the situation. The parts for the fix for this problem were ordered, and the work commenced. I was expecting Cory to be the one to come do this work, as it was a somewhat complex job of decoupling the compressor from the house. Instead, he sent his young son, but let me say there's hope for our future. Cory's son made beautiful welds on the piping - it was absolute art. The amount of pain he endured to make this job happened (and you know the angles you have to bend your body to do some of these jobs is NOT easy on the body) was what I'd call extreme. He did not complain, and I brought him water during that hot day and enjoyed his company and conversations when that was possible. The cost of the job was unbelievably low, especially considering no other company felt this particular job would even be worth doing (and some companies even said "that procedure and those parts wouldn't do anything to fix that.. that's just the way these units are.. loud and make lots of vibration). Well, just know that Mayer Conditioning is willing to go where the other professionals don't. In the end, the unit was turned back on, and I exclaimed to my wife to come into the bedroom and listen to the sound of what was nearly nothing at all! The compressor was engaged, yet the sound and vibration on the wall next to our bed was now more like the mere purr of an aquarium pump! I believe that this method Mayer employed will be valuable to other neighbors in allowing for a better night's sleep. We've been actually having very detailed dreams and waking up a lot earlier than usual, feeling well-rested. This was the best money I've ever spent on any service, and I'm a repair technician who usually does everything myself. I was so happy with the work of Cory's son, I left him the largest tip I've ever tipped. We are happy with Mayer and will recommend them to our friends and family without hesitation. It makes us feel good that there is finally a hard-working, honest, and is very attentive to fine details kind of company in the HVAC arena. You'll not find a better company. I've been looking around for years.

Beware! They installed our air conditioner a couple years ago and have had nothing but problems. The dripping pan was not installed level so we have to put a cookie sheet propped up to divert the water into the drip pan. Several times a year it slips and water pours through our ceiling. Also has a coolant leak and we have to get it filled a couple times a year. We have 10 dogs so it does make our ac run harder than usual. We have them come out once a month during summer months to do a maintenance on the ac. Today again water was pouring out of our ceiling so we called and asked them if they could do the monthly maintenance and they informed us they will no longer come out to do.the maintenance. Yes they are cheaper than other ac companies..
Just keep in mind you get what you pay for. Highly disappointed.

This summer, our AC unit went out right as the heat outside started reaching triple digits. We called a local AC repair company to come out and look our unit over and diagnose what the problem was. The Tech spent a total of 5 minutes inspecting our equipment and announced we needed a complete new system - air handler and condenser unit. It would cost us 12 to 17 thousand to replace it all. In a panic, we placed a call to Mayer Conditioning, and over the phone Mr. Mayer asked us a few basic questions and then suggested he send somebody over to look at it. Within an hour (!) a repair Technician arrived at our door. He quickly inspected the unit and discovered a blown capacitor on the outside air handler. He replaced it, checked our system's refrigerant level and had our house cooling down within the hour! He even went the extra mile and cleaned the inside evaporator coil on the inside unit. When he was finished, the Tech told us our AC unit was fine, and made a few suggestions on how we could maintain it better for an even longer life, such as the type of air filters that would probably serve us the best. The final bill was a small fraction of what the first repair company estimated, and as a result our family was able to go on a long-planned family vacation and then return to a comfortable house. Cory Mayer and his son went above and beyond for my family, and I simply cannot recommend them enough for your air conditioning needs. You will not be disappointed!

Was in a bind and Mayer conditioning was able to help our family during peak heat summer. Really great service and willing to make sure you are happy with your service! Would Recommend!!

I had the opportunity to work with Cory on a client's full home remodel, and it was such a great experience from start to finish! We tackled everything — new flooring, lighting, wall treatments, plumbing — and his attention to detail and level of craftsmanship really stood out. You can tell he takes pride in his work, and it shows in every part of the home.
As a designer, it’s important for me to work with contractors who not only do great work, but also respect and enhance the design vision — and he absolutely delivered on both! I’d happily work with him again and would recommend him to anyone looking for a solid, quality-focused contractor.

Corey from Mayer Conditioning was excellent to work with. He was very communicative, offered great advice, and did a fantastic job on the project. It’s refreshing to find someone who’s both professional and easy to work with. I’d definitely recommend Corey and Mayer Conditioning for any HVAC needs!

Chris and Comfort Pros Heating & Air did a great job fixing the issue with my AC. He responded quickly, showed up in time and fixed the issue fairly quickly. Would recommend them for your heating and Cooling system needs.

Had a great experience with Comfort Pros! They were super easy to work with — quick to respond, showed up on time, and got everything fixed without any hassle. The tech was friendly, explained things in a way that actually made sense, and didn’t try to upsell me on a bunch of stuff I didn’t need.

You can tell they actually care about doing a good job and making sure you’re comfortable (no pun intended). Everything’s working perfectly now, and I’ll definitely be calling them again if I ever need HVAC help.

Highly recommend these guys!