Premium Windows

Quality Guaranteed at Unbeatable Prices!

Unit 4 Vale Of Leven Ind Est, Dumbarton, G82 3PE Directions

Tel 0808 178 0677
   Open today 09:00 - 16:30

Business overview

We won't be beaten on quality or price.

We have been established in Glasgow since 1999, serving the city and the surrounding cities, towns and villages in Scotland, and are one of the leading experts in the professional fitting and installation of double glazed windows, exterior doors of all types and contemporary conservatories, roof-lights and orangeries.

We are a family business with over 100 years of combined experience in the home improvement industry throughout Scotland and we place great importance on attention to detail and delivering the very highest standards of customer service. Whether it’s just a single door replacement or a stunning “to-die-for” conservatory Premier windows can help you.

So if you are looking for a simple and honest approach to quality replacement windows, doors or a new Conservatory, from sales to survey and then installation you will deal with one of the family.


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Products and services


casement windows


commercial glazing

door fitting


double glazed porches

double glazed windows

double glazing installers

double glazing materials

double glazing repair

external doors

fascias & soffits

front door installation


guttering services

home improvements

leaded lights & windows

patio doors

porch doors


replacement doors

replacement windows

sash windows

sliding doors

toughened glass

upvc doors

upvc windows

window installation

window repairs




wooden windows

aluminium windows

bi-fold doors

French doors

composite doors



If I had to say anything positive about this company it would be that the quality of the windows seems to be ok sadly the same can’t be said about the installation, windows installed squint and not even true vertically, silicon sealant a five year old child could do better and to make the whole thing even worse almost three months after installation and repeated phone calls and promises to uplift my front path is still blocked with a pile of broken glass and rubbish. If you are considering ordering windows from them have a look at the photos of the mess they have left me with. Photos on Google reviews.
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Great work
Recently had 2 doors and 7 windows fitted, it only took one day and the fitter was very tidy with his work, great customer service and i would definetley recommend them. Contrary to bad reveiws that have been left here i had no problems at all, paid my deposit windows where made and fitted within 2 weeks.
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New front and back doors
Excellent service from start to finish. Doors are of a high quality but not at rip off prices. Came out to measure up when they said they would, fitted when they said they would and no damage done when fitting doors. Highly recommend this company. Thanks again.
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New Conservatory
Our new Conservatory was completed on the 31st July 2018. All tradesmen involved were excellent. Arrived when they said they would and all work was done to a very high standard. A special mention for Linda and Lynn, in the office who were always very friendly and helpful. I would definitely recommend this company to friends and family
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Super service
Got replacement windows and new wood grain effect doors great price excellent work carried out within the day would highly recommend
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