Windows, Doors & Conservatories in Derby & Derbyshire
For 25 years, Trent Valley have installed high quality uPVC windows, doors and conservatories enhancing the appearance and improving the comfort, style and security of thousands of properties throughout the East Midlands.
Quality, reliability, appearance, service and security all play a big part in the choice of doors & windows. Our reputation for providing peace of mind makes Trent Valley the right choice for quality, service and design.
Assure - Certified Installer
Trent Valley is a leading member of Assure. Assure is an official Competent Persons Scheme authorised by the DCLG
Homeowners can rest assured that installations of replacement windows and doors carried out by Assure-certifed installer comply with Building Regulations and that their windows are proven to be the energy rating they ordered
Our window technology not only gives you a warmer house but as you are getting the best in Energy Saving, you will get lower bills, You .
3D offers a number of choices on energy saving double glazed windows. The British Fenestration Ratings Council (BFRC) have introduced a ratings guide (A being best), which assesses how energy efficient the windows are.
Energy Ratings Guide
Our A rated windows offer thevery highest energy efficiency.
The Energy saving logo is issued by the Energy Saving Trust to distinguish the most energy efficient products on the market. 3D windows are endorsed by the Energy Savings Trust.
Terms & Conditions
Since 1990 Trent Valley has manufactured high quality windows, doors, conservatories, curtain walling and patent glazing for commercial, domestic and architectural projects across the country.
"I would like to thank you for the excellent service I have received during the construction of my new conservatory (which is fabulous). Everyone involved are to be complemented on their professionalism and quality of work.
It has been refreshing to deal with a company that keeps you informed all along the way, care about their clients and work to high standards."
"I would like to take the opportunity to say thank you for the outstanding service you have provided from start to finish!
I have recently moved into the property, therefore I've been dealing with many companies (as you can imagine) to get things setup/transferred etc, and I can honestly say that the service I have received from you guys has been by far the best."