Chose 5 Star windows for our conservatory as there was no pressure selling or any annoying sales patter. Ben the salesman changed our design a few times until we were happy with the final design. The fitting crew and other trades were great. Really happy with the finished conservatory.

My experience with 5 Star Windows has been all positive. Communication has been excellent and the fitting of my bathroom window was done efficiently by a pleasant fitter named Tim. I have already recommended friends and family to 5 Star and I personally won't hesitate to use them again.

There are many glazing companies out there so it is often difficult to find one which actually lives up to its advertising blurb. ERG were recommended to us by friends and local tradesmen who had used them in the past. I have to say, we weren't disappointed. From start to finish the people we dealt with were thoroughly professional, courteous and efficient.

The products are of an excellent quality at competitive prices and were installed with care and respect for our property by a team of two who completed the work in a morning.

I wouldn't hesitate to recommend ERG to friends and neighbours and look forward to having further work done by them in the future.

I have recently had 2 external doors, patio doors and 12 windows installed.  I found all staff throughout the process professional and efficient and the process of ordering the windows and doors worked incredibly smoothly.
The engineers performing the installation were considerate,  efficient and very helpful.  The new windows and doors were well installed with minimal disruption and inconvenience 

I don't normally do reviews but I felt I had to this time, What a Great Company to deal with from start to finish all of the tradesman were excellence in their work and we are so pleased . The pricing was great compared to some quotes we had .
If you are thinking of having work done please use Amber Home improvements , you will not be disappointed.
Thank you Amber

An excellent service provided by Premier Windows, right through from viewing options in the show room, to survey staff to the super fitters. A professional job carried out and we are delighted with the finished article. Would definitely recommend.

What pleasure to find a company where great customer service values still exist. We have been given wonderful service from the start of our interactions with 5 Star and the fitting was fast, efficient and very tidy and clean. The fitter explained everything and ensured that we were happy prior to leaving. The office staff are also a pleasure to deal with and I have no hesitation in recommending 5 Star for door installation. Our next projects will see them first in line for our business. 

Really pleased with our replacement doors and windows, staff were polite & really good workers. tidied up all the mess.

The actual windows installed were of a higher quality than I expected. The fitting team did an exceptional quality installation and left the rooms immaculate.
I was so happy with the work to replace my front windows that I have requested a quote for the back windows to be replaced. The quote was acceptable and I have ordered this extra work.
Kevin Carroll

High quality work. Superb fit and finish. So very happy with the end result. Totally transformed our home. Can’t recommend enough! We’ll always come to Trademark first when we need any new home improvements!

Top company, great work, great price, great after sales support and really pleased with the results! Highly recommend if you’re in the Reading/Berkshire area.

Really happy with the job Trademark did for my parents house. New UPVC front and back door. Good price, good installers and a great 20 year warranty. Highly recommend!