Professional, friendly and well priced service. Extremely pleased with the care taken during the installation and attention to cleaning up afterwards.

The whole process from ordering our new windows to having them installed was carried out brilliantly !The staff were extremely efficient, friendly and knowledgeable from our initial meeting to the final installation. We were extremely impressed and delighted with the result!

The quality of the work was excellent and Keiran who did the work alone including in heavy rain was amongst the best home improvements that I have ever seen.

We cannot praise ERG Scotland enough We had 2 fitters Alan & John that came to do our windows in our old cottage. They turned up when they we're supposed to and braved fitting our windows in the snow,wind and rain and never let up until the job was complete . Clean tidy all the way through and showed respect to our property and belongings We had, had a bad experience with doors with another local company and had lost faith in double glazing companies but ERG has now restored that faith,and I can't thank them enough Keep up the excellent work

Donny and Alan were in great form all week with us, replacing windows and doors. Knew what they were doing and got on with it quickly, quietly and efficiently. Left the house clean and tidy. I’d recommend these two guys and ERG without any hesitation. Nicely done!

We are delighted that we chose ERG Scotland to fit our new windows in our old cottage. The service we received from beginning to end was excellent, any queries we had were answered very promptly and Neil the fitter was brilliant! We would have no hesitation in recommending ERG Scotland and look forward to living in a snug, draught free and cosy cottage for years to come.

Great company to deal with from start to finish. Helpful and informative during the ordering process. The glaziers turned up at the time promised, fitted and cleaned the windows to a very high standard, leaving everything clean and tidy after they went. Really nice guys too. Would definitely use this company again.

It appears that this company values its customers. Efficient, cheerful, reassuring and work to a high standard. If I ever require further windows/doors they will be my first call.

The staff are extremely attentive, efficient and transparent, offering a fantastic service. I am aware from friends who have used the company, that their aftercare service is first class too. The windows are great looking and very functional. The long guarantee is also outstanding, compared to their competition.

We had two sets of patio doors, a back door and a window replaced a few months ago. They have all been subjected to full-on Fort William storm weather so this review covers performance too. From start to finish ERG have been first class. The initial consultation was very informative without any sales pressure and we felt confident with the company and their history. Once the price was agreed a detailed survey was conducted and our new doors and window were installed slightly ahead of the anticipated date. Throughout the process ERG staff were always courteous and friendly and the attention to detail on the product and installation is second to none. Our home is noticeably warmer and the performance of the installation easily handled all the storms threw at it. The after sales service is excellent and it is uncommon to find a company who will go the extra mile + should that be needed. I would recommend ERG to anyone who needs windows and doors. Top quality products and services! If we need any further replacements there is only one company for us to call.

The whole experience with ERG was top-notch. From the initial engagement, to the home visits and advice, to the fitting service, ERG staff have proved to be reliable, informed and friendly throughout. As a professional Facilities Manager, I would use them in work-related projects after such a great experience at home.

We contracted ERG to take down our old polycarb conservatory,and install a new solid roofed one. Conscientious and flexible tradesmen, excellent quality materials,kept informed throughout when different trades would appear. Very competitive pricing. We are delighted with our new build.