We had the full house renewed by Northumbrian Windows, 7 windows and some French doors, they are excellent. David provided the quote and was very detailed with window options and reasoning for different choices, which made the process simple for us. Then Lee and the team who installed, the work was very efficient and the quality is incredible, especially the finishing around the frames. They were very neat, left absolutely no mess once the job was finished. I would highly recommend Northumbrian Windows.

If you are looking for very high quality, energy efficient and sound proofed windows and doors from a highly professional team who listens and cares - look no further than Northumbrian Windows. I always prefer to do business with local companies who live by reputation for the courteous service they offer without fuss. From start to finish, I have only admiration for their approach, finished products that are energy efficient, beautiful in appearance and finished to an exceptional standard. Thank you, David and Northumbrian Windows. You came, measured, offered a exceptionally good quote, fitted and left my home super clean and energy secure with a sense of excellence and a job very well done.

Excellent service. Clean and tidy. No hesitation in reccomending.

Lost for words but delighted. We recently had 15 windows and 2 doors replace by Northumbrian Windows. Dave, Lee and the team were friendly and professional throughout the work which took just a week and a day. The windows and doors are fantastic and we are enjoying the benefits already in terms of heat retention and noise reduction.During the installation there was absolutely no mess for us to clear up. W could not be more pleased with the result from a small company that cares about the customer, and the quality of its product and installation.

Excellent service from both David and Lee. Very pleased with the quality of the finished product and the workmanship in installing a new wide door to enable access for my wife in her wheelchair.

Great experience from the first contact to completing the installation of our windows. The team were professional and friendly, knowledgable and careful. Great attention to detail, and very pleasant to deal with. Highly recommend!

David and Lee were amazing. So helpful, great communication and an excellent end product installed perfectly and at a very fair price.

We recently had our windows and two doors replaced and couldn’t be happier with the service and end finish Northumbrian Windows delivered. We got a few quotes from larger national companies but decided to go with Northumbrian, firstly because we believed they could deliver a quality product at better value, but also we wanted to go with a local company that we felt would offer better service. We weren’t disappointed on either front, and love our new windows and doors. Thanks David, Lee, and the team!

We recently had our dormer windows replaced by NW. They were very efficient and reliable and the quality of their work is very high. Best of all though,the whole team were friendly,professional and courteous at all times. Thanks again for a great job! Mike and Anne Kearney

Dave said the job may take 2 days. He turned up with the team and completed job in a day. Very pleased with the result, which has made a big difference to how the house looks and heat retention. Site left clean and tidy. Thanks very much Dave.