Retrotec GmbH

“My equipment arrived the other day. My expectation were exceedingly met. The quality of your products is second to none. I cannot express how happy and excited I am to use them. Everyone from Retrotec, that I have had contact with, has been more than patient, friendly and professional. Thank You .”

“We watched the video of the fan being dropped off the end of the truck — we thought that was proof that it would be durable with heavy use by students.  We also really like the instructional support given by Retrotec.  They are making it easy for everyone to use their products.”

“Please let your team know that LP Pie Consulting & Engineering is very happy with the service we receive. We appreciate how everyone goes out of their way to meet our deadlines for repairs, rentals, and technical expertise. We hope to continue to working with such a fine organization!!”

“I just want to say that I did all of my training on your competitor’s equipment.  Fortunately I found a person who was in a financial bind and decided to sell his seldom-used Retrotec equipment.  I’m glad I did because I like it much better that the Minneapolis™ equipment.”

“I am absolutely raving in love with the power balanced balometer [Flow Finder Mk 2] I bought from you guys.  It is super easy to use, fast, light, accurate. It is SO much better than the Minneapolis version there is NO CONTEST.”

“Sam, Just wanted to take a minute to thank you for developing and encouraging me to purchase the new Retrotec flow box.  I had a chance to use it this past week and, in a word, Wow!  What a difference from my prior flow box.  Retrotec continues to amaze me with the constant innovations and improvements to the tools we use in home performance.All in all, another home run for Retrotec!”

“We are high performance builders with a focus on airtightness. Having considered smoke generation options in the past, I was very excited at the price point of the new AirTracer. It’s super easy to use and generates great fog that will help us in a variety of airflow diagnostic scenarios.”

“As far as the equipment goes, we love it.  Our technicians as well as our clients are really impressed with the performance and portability of the unit.  We look forward to picking up another 2 units.”

“Poynter Sheet Metal is a continuous improvement organization.  We are always looking at a better way to do things.  Retrotec’s duct testing unit is exactly that….a better way to duct test hands down.”

“We have been using our new Ductwork tester and we are very happy with the results.  We would like to buy a second unit.  On top of the list, are the size and weight of the unit.  It is also very powerful and user friendly.”

“Ever since we purchased your Retrotec duct tester, all my technicians love it. They fight over who is using it next and they even have adjusted their schedule around that one tester. So much so that we are going to buy 2 more Units from you thanks for all your help and support.”

“After performing hundreds of large building blower door tests I find your hard panels and soft panels both great to work with, both having strengths in certain situations.  Retrotec is able to meet all of my team’s needs which vary from project to project and that is why we use your gear exclusively.”

“After being only exposed to Minneapolis Blower Door™ equipment, it only took me a couple of minutes to decide that Retrotec equipment was much better and more advanced.”

“Our sales have bumped up ever since we bought this blower door from Retrotec and we are already discussing to get another set.”