top of page


Read all of our case studies and hear what our customers have to say.

Taylor Wimpey - EAR42W window ventilators

“We have worked closely with the Zehnder Greenwood team in recent years and they are now our first port of call when it comes to supplying developers with acoustic vents. We have built a really effective relationship with the team and this certainly shows with the level of customer service and expertise that we receive every time.” 

Joel Smith, Nationwide Frame Services (NFS) Ltd

Read the case study here

Taylor Wimpey image.jpg

Nathan's Road, Manchester - 5000EA Acoustic Vent

“When the specification came through for the contract at Nathan's Road, we had a good look at what the requirements were for not only acoustic performance but for ventilation needs. We had a very good experience when using Greenwood’s ventilators on another contract, so we knew exactly what we needed to use to meet the requirements. We always keep ventilators in stock so we can fit them whenever required.” 

Jon Tudor, New Look Windows

Read the case study here

Nathans road.JPG
bottom of page