100.0% would refer friends and family to us

4 stars Customer since 2016

fine product easy to install customer service exceeded expectations

5 stars Customer since 2004

I have been using IDM's Control-A-Flow product for several years. I have just recently tried their Comfort First Filtere ... Read More

5 stars Verified customer

Fantastic

5 stars Customer since 2008

When you have an 8' ceiling in an office environment,,standard diffusers can be the cause of most temperature complaints ... Read More

5 stars Customer since 2015

it works good and they like it.

5 stars Customer since 2013

The product was defect free and had a very nice finish. All parts fit and the installation was easy.

The product was ins ... Read More

5 stars Customer since 2014

I worked with David Northcutt on ordering our product. He explained everything in detail, was very knowledgeable, helpf ... Read More

5 stars Customer since 2013

The system works extremely well. We are in a factory environment and the exhaust fumes would come into the office. Wit ... Read More

5 stars Customer since 2014

Fast service and quick shipping.

5 stars Customer since 2008

David was so helpful and good , he knew what we needed and filled out the necessary work order and it was out to be deli ... Read More