Kool2U Auto AC Repair & Mobile Service
MaxKool Auto AC Diagnostic Service
The Superior AC Leak Detection System
The Auto AC Diagnostic System developed in the 1950's is still the system used today on your modern vehicle.
You heard right. It's the same low pressure AC system test used over 75 Years ago!
What does that mean for you? It means inaccurate leak detection, repeated repairs, and your AC not working when you need it to the most!
That wasn't good enough for our own ASE Certified Master Technician Aaron Burgess. Good enough simply isn't good enough for Aaron. That is what led to the development of our modern, MaxKool Auto AC Diagnostic Service.
We Find The Leaks The Old AC Diagnostic System Misses!
Developed by our own ASE Master Technician Aaron Burgess w/30+ years in the auto repair industry.
Our Auto AC Leak Detection System finds the leaks your local auto repair shops miss.
We Repair More Vehicle AC Systems In A Month
Than Your Local Shop Repairs In A Year!
The MaxKool Auto AC Diagnostic System
Exclusively at Kool2U Auto Repair in San Antonio, TX.
Your local auto repair shop or dealership service department uses an Auto AC Diagnostic System developed in the 1950's
It is the industry standard. It involves vacuuming down the refrigerant or freon in your cars AC System. It is a low pressure test. Then injecting oil & dye into the system hoping to "sniff out" or expose the refrigerant or freon leak with a blacklight when the AC system is repressurized.
So what's the problem? First, it's a low pressure test only. It produces a kind of hit or miss scenario that tends to find the big leaks but not small and certainly not tiny leaks in your vehicles AC System. It gets worse. The gas blend being used has rather large molecules. So how is going to find the small or even tiny leaks in the system. If your vehicle is a 2018 or newer vehicle it most likely used the environmentally friendly but 10 times more expensive R1234yf Refrigerant. You heard right. 10X more expensive. If your vehicles AC system is an R12 Refrigerant System 50X more expensive. It's not produced anymore. It's like finding gold in your grandfather's garage!
What does this mean for you? Maybe the auto repair technician gets lucky and discovers the problem the first time. Far more often it means that days, weeks, or months later after repairs you find yourself back in the auto repair shop going through it all over again. That's what frustrated our own Aaron and prompted him to discover a better way to more accurately find the problems in your cars AC System.
All of the comebacks frustrated his very loyal customers who came to expect nothing from the best from Aaron not to mention the added costs for his auto repair shop with warranty calls and comebacks. It frustrated and inconvenienced his clients, cost the shop more money and time, and most importantly Good Enough IS NEVER OK WITH AARON!
The solution developed by our ASE Master Technician is to perform a low and high pressure test with a proprietary blend of gases that is far more accurate at discovering even the tiniest of leaks in your cars AC system. We find the leaks in your cars AC system others miss and we have proved it over and over again. Got to our review page and see for yourself. When it gets Texas Hot and your AC system has to work which Auto AC Diagnostic do you want performed on your cars AC system? A system developed in the 1950"s or a new more accurate AC Diagnostic system developed in 2022 with proven results. Best of all is you can come by our full service auto repair shop or we will come to you! We proved this system out at hundreds or homes and businesses in San Antonio, New Braunfels, Boerne & the surrounding areas.
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Heavy Equipment such Cranes, Excavators, Bulldozers, & all types of Heavy Equipment. Firetrucks, Ambulances, School Buses, & more. It works & our repairs are backed by a 3 year/36k warranty and we will come to you!
MaxKool Auto AC Diagnostic Service Includes:
1. Pressure testing up to 200psi: Tests for AC Leaks.
2. Evacuation & Recharge: Takes out old freon, air, & debris. Recharge is new, clean freon.
3. Oil and dye: Oil keeps AC system running smoothly. Dye to check for future possible leaks.
4. Change Schrader Valves: Over time valves will loosen and freon escapes as it loosens.
5. Check of fan control modules: Controls the blower that supplies air to the cabin of the car.
6. Check interior control systems: Check knobs that turn your AC on.
Kool2U Auto Repair Service
Full Service Auto repair Shop & Mobile Service
ASE Master Technician
Full Service Auto Repair Shop
Accurate Auto Diagnostics
3 Year/36k Warranty
Mobile Auto Repair Service
No Surprise Charges!
Kool2U was phenomenal! With a busy life style we don’t have time to shut down a vehicle for repair . Luckily I found them on google and gave them a shot . They were super responsive & transparent throughout the whole process!
They scheduled a time that worked best for me, ran several test and went through the whole diagnostic process. Repaired my vehicle and got us back in less than 2 hours, I would recommend them to anyone who wants to find a reliable & trustworthy mechanic who comes to you!
Joseph R.
I am thoroughly pleased with the ethical conduct and professionalism displayed by this company, and I firmly believe that they are the only mobile mechanics in the San Antonio, TX area worthy of my trust and future business. ​
Gage F.
Above-&-Beyond Service!
The company is an all around professional, organize, and well respectable business.
• They go above-&-beyond
• Everyone is well-manner and respectful
• They listen and take all of your concerns seriously
• They are promptly on-time and patient with their clients
• They take the time to explain their work in details
• They are willing to inform their customers about their car/s for future reference
• They don’t have outlandish fees! Alonea J.
That is exactly what happened! Gentlemen came to my location, looked at my ac and told me what was the problem and within an hour it was fixed with a reasonable price! Definitely recommend. They were very knowledgeable and knew what they were doing.
Rochelle P.
Highly recommend! Competent, courteous and quick service at my residence. Explained in detail diagnostic procedures utilized and the cause of loss of AC in my vehicle.
It was clear he truly is an expert in AC systems--well beyond mechanics staffing automotive garages.
Also, it was evident that he is an honest person, averse to taking advantage of clients. Pre-visit communications, including status updates, were great. Fantastic company!
Jason N.
I am truly a fan of this business. They came out, diagnosed my problem and a few short days later had my AC up and running. The young gentleman Nick they sent out to complete the job left me amazed and in awe.
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The amount of work it took to complete the job was a lot but he handled it like a champ in the heat too. This man can take a car apart and put it back together in a day. He was nice and professional and his work was impressive. Thank you Kool2U!
Jessica G.
Kool2U Mobile Car AC Repair has developed a proprietary AC leak detection system that sets us apart from your local auto repair shop.
Our MaxKool AC Diagnostic Service is superior to the low pressure test currently being used by your local repair shops and it is available only by Kool2U Mobile Car AC Repair in San Antonio & the surrounding areas.
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Put simply we find the ac leaks area that your local auto repair shops often miss! We are also one of a very few auto ac repair companies in San Antonio & the surrounding areas that can handle R12, R134a, & R1234yf auto ac evacuation & recharge.
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When it comes to keeping your vehicle cool during the red hot Texas heat having a properly functioning AC system is a necessity! Kool2U Mobile Car AC Repair are AC Repair Specialists in San Antonio, New Braunfels, Boerne, & the surrounding areas. Our state of the art MaxKool Auto AC Diagnostic Service is only available through Kool2U!
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Kool2U Mobile Car AC Repair employs new cutting edge technology specifically designed to find your vehicles AC leak. Unlike the conventional methods used by your local auto repair shops our system determines the location of your car AC leak with pinpoint precision rather than the old trial and error method of the past!
Kool2U's MaxKool AC Diagnostic uses a positive pressure test up to 2oo psi in combination of advanced sensors and diagnostic tools. This ensures even the smallest leaks are detected swiftly and accurately.
Local auto repair shops and dealerships do not have the same level of detailed equipment, potentially leaving some leaks undetected.