Stop looking for new window industry trade customers and start talking to them (or emailing, or faxing, or writing to them!)

Targeting potential new customers is so much easier with Windowbase. We pioneered the accurate researching and provision of comprehensive trade prospect data covering UK window fabricators, installers and trade counters – and we’re still doing it 25 years later.

Want to target Synseal fabricators?
Looking for firms that make aluminium bi-folds?
Keen to reach installers in the Midlands?
Want to sell more conservatory roofs Wales?
Do you sell products that timber window companies need?

With access to Windowbase you can target firms most likely to need your products!

Windowbase has detailed information on over 13,000 window companies at nearly 14,000 locations across the UK, covering firms that fabricate, install or supply windows, doors, conservatories or curtain walling. Each one has a company name, address, phone number and senior contact name, usually the MD or owner. In addition, our records contain fax numbers, e-mail addresses and extensive details of each company’s size, activities, products, materials and systems used. The net result is that our data enables firms to pick out and target their hottest prospects accurately and cost–effectively.

Windowbase data is accessed via Prospect Manager, our own easy-to-use website, which enables you to select records by almost any criteria and download them for use in direct marketing or research. Prospect Manager includes some simple tools to add notes and help users track their prospecting activity and continuously review the value of their new business pipeline. Our customers can subscribe to all Windowbase records or just the ones that best meet their needs and there is no limit to how often data can be searched, downloaded or used for direct marketing.

The main benefit of Prospect Manager is that data is 100% live. All of the information is being continuously captured by Windowbase and updated in real time, so users can be sure they will always be accessing the most reliable and up-to-date information available.

To find out more and see Prospect Manager in action please call Neil Parsonson, Database Manager on 01453 845717 or email

Opening Hours


9am - 5pm


9am - 5pm


9am - 5pm


9am - 5pm


9am - 5pm






Our Address:

18 Market StreetWotton-Under-EdgeGlosGL12 7AE


51.63763295247325, -2.3538563555196106

Contact Owner