RG installed 8 very nice windows and composite door for us. The quality of the maintenance free internal finish, by their joiner Gordy, was excellent! A very good company who will deal with any queries or concerns you may have promptly. We would use them again without hesitation.

Brilliant service. Heads up to Gordon who fitted the door. What a champ.

Fabulous service and the 2nd time I’ve used ERG in 6 months, 1st time had a new front door installed and this time French doors on my summer house. Can’t seem to be able to put a photo on this site. The salesman Dean was great and the guys that installed my French doors professional and friendly and superior products. In the future I will not be going anywhere else for any windows or doors, I’m recommending them to others.

The whole experience was excellent. I dealt with the salesperson who arrived on time and listened to my requirements and advised best way forward.
The installers arrived on time and completed jobs , cleaning up after their daily work.
There were a couple of small snags which were fixed quickly.
All in all very happy and now I’m calling them back to quote to do some other works for another project.
Additionally, the office staff  and accounting staff are very polite and courteous. It’s a great team to deal with.

Would recommend staff very pleasant and helpful glaziers first class carry out a great job

The people at ERG are soooooo helpful. Couldn't ask for better!

Installers were polite, excellent work and left everything very clean Thank you

Good service at a "fair" price, not cheap but good quality windows, fitted well by Graeme and Paul. We'll done on getting out the old windows which the house had been built around. Not too messy, but small shards of glass left following the removal are a little annoying as I have a cat. I chose not to have trickle vents fitted as I live on the A82 and the noise reduction is brilliant. Thermal quality is good, though yet to be tested in winter. I have chosen to finish the interior myself as the house is a project. However, they look great from outside, see before and after pictures.

I have been a customer for about 20 years.I keep going back! My latest job was a new back door, it was fitted perfectly, with no fuss and no mess, and to my specifications.I would use their services again.

Quick Install and ahead of time. The fitter turned up ahead of time, decided not to come through the house with dirty shoes on and cleaned up after a quick install of the new door. All good.

Great workmen, friendly and chatty. Very tidy and take the time to make sure the do a first class job! I can recommend Gordie and Keirin!

Excellent customer service and good value. Fitting of windows was done quickly and the fitters were respectful of my property.