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Air Tech Refrigeration is a full sales, installation and service organization that specializes in refrigeration, air conditioning and heating systems and food service equipment. We also have a full sheet metal department, equipped with a state of the art plasma machine for all of your ductwork needs. Our experienced technicians have performed work on all brands and types of units.

Our senior mechanics and Owner have over 25 years experience in the field. All of our technicians have the required Maryland State Licenses and are EPA certified to handle refrigeration with the proper equipment.
Reviews (10)
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Joseph Rosenbery
Feb 16, 2022
I had a great old 1978 furnace that was in great condition. It started to not cycle correctly and I walked into their shop expecting the same reply I got from every HVAC shop in the Elmhurst area, "get a new high efficiency furnace ". So, I explained the part I needed and the owner went in back, came out with the part. Amazing! After I installed it, it still didn't cycle correctly. Airtech came out to trouble shoot and found multiple failures.

After all the options were explored, I purchased a new furnace and humidifier. They completely earned my business and loyalty. One year later, the furnace is running awesome. I would absolutely recommend Airtech for repairs, replacement and preventative maintenance.
Karen Paulaskas
Jun 12, 2021
Airtech's customer service is exceptional. From the initial phone call to the evaluation, estimate, installation and finally the warranty registration they were prompt, knowledgeable, honest, efficient and trustworthy. Along with providing a great product line at a competitive price., I had a great experience and would highly recommend.
Lynette Kunde
Apr 01, 2021
I am so very happy I chose Airtech to install my new furnace, thermostat, and AC! From the time of my first call to the completion of the job this afternoon everyone has been extremely professional, polite, and helpful. The work they did was thorough, neat, and attention to detail was maintained. After they were all done they cleaned up everything very nicely. Niko set up and customized my new thermostat for me.

He also spent about 30 minutes explaining all the features the thermostat has to offer and showed me how to use it. With the install I am to receive several rebates requiring filling out forms with serial numbers, model numbers etc. Danny told me not to worry he is going to fill out all the rebates for me and send them in. Who does that? WOW WOW WOW!

Who likes filling out those rebates anyway right? A Great Big Thank You Danny and Niko! If thats not amazing enough, I have a 10 year full replacement on my air conditioner if anything goes wrong, 10 year free parts if anything goes wrong with my furnace, and Airtech gave me a 10 year free labor warranty. You're Simply The Best Airtech! Thank You So Much! Lynette Kunde :
Bill S.
Dec 30, 2020
Airtech installed a new Carrier Infinity system for us replacing our 20 year old furnace and failing air conditioner. They were responsive, respectful of our house, and installed the units with minimum disruption. I would recommend Airtech. Thanks for the great work. Services: Heating system installation, Install AC
Jim Brucker
Jun 19, 2020
Furnace broke down and I compared quite a few companies and chose AirTech. No mistake there. They came out and were perfect. Niko and John explained everything they did and tested the furnace. All went perfect. Very happy with service and price. Excellent warranty too. If I could give 6 stars I would. Would recommend AirTech in a heartbeat.
Matthew Piper
Jan 31, 2020
We had a great experience working with Airtech. They were timely in getting us an estimate, provided multiple options in an easily understandable format, explained everything in great detail, and answered our all our questions. They were quick to respond via email and text messages before, during and after our installation. Very professional and quality work. The product lines they offer and support are top of the line. Highly recommend Airtech.
J. Mk
Dec 30, 2019
Extremely happy with our commercial HVAC replacement unit and services from Airtech. They spent time to offer us options and provided an excellent solution at a great value. We consider Airtech to be very trustworthy. They were able to help us with an urgent need, with an install team that was extremely professional, efficient and friendly. The job site was cleaned up perfectly. Highly recommend Airtech as an HVAC provider.
Meghan Wignall
Nov 26, 2019
We had an excellent experience working with Air Tech. Excellent customer service during the installation process. Each employee who visited our home was kind, professional, and took the time to answer our questions as needed. We are happy with the product as well. Highly recommend working with Air Tech!
James Starks
Nov 24, 2019
The technicians were very knowledgeable and professional, and even took the time to explain to me the problem, what caused it, and the repair process to get it fixed. Ray and Tyler were very courteous and professional. These guys were really on top of the process every step of the way. Niko got our heat exchanger swapped out and replace in no time! I would definitely recommend this company to anyone in need of HVAC work done!
Mr. Gr
Nov 04, 2018
I started using Airtech roughly 5 years ago for just routine maintenance work & they were fine. Over the years I noticed that the rear of my home was warmer than the rest of the house when the A/C was on full blast. Bill the owner came out & recommended a new register & some duct work, but his son writes the estimates & he would be emailing shortly.

That was almost 2 months ago & they still have not sent me the estimate. I called numerous times & I even stopped by their office once & each time they promise they will send the estimate. Apparently they are too busy to care of this.