We have moved - new showroom

Bishop Road (opposite Jewsons)
Lincoln LN2 4JZ


Our Happy Customers

We are not the sort of company to tell you how good we are but we love it when our customers get in touch to tell us how pleased they are with our work.

Highly delighted. Kept us informed from start to finish. Good time keeping, very clean and tidy. Very happy with the windows. Would deffo recommend. Good bunch of lads.
Mr & Mrs Thombs
Middle Rasen
Very professional & courteous company who provided an excellent product at a superb price. Highly recommended.
Mr Cooper - Welton
This is the second installation that Diamond Glazing have carried out for us and we find all the staff very friendly, courteous and not at all pushy in any way. We would recommend them for their workmanship.

Geoffrey & Mary Hoyles – Lincoln


Just to say thank you so much for such an amazing conservatory!
Big thank you to all the workmen. They worked so hard. Such a great team you have.
Happy Customers
Di & John - Lincoln
This is the third job that this company has carried out for us. We would use again and have recommended to others.

Paul Fletcher - Lincoln
Nothing could be improved with this company – everything was A1. We shall be more than happy to recommend to family and friends

Mr & Mrs Hayes – Lincoln


The work carried out by Diamond Glazing was to the highest degree, with minimum fuss and greatest care. My decision to place my order with this company was based on my meeting Mr Nottingham face to face at the time of quoting, price, though competitive, came second.
Mr A.T Beckett-Hester – Lincoln
There is usually something that could be improved on but I cannot think what in your companies case.
I would recommend Diamond Glazing to family and friends

Mr & Mrs Chambers – Lincoln
Credit to the workman’s cleanliness and to their excellent work they carried out in our home. Very polite team. I’m very pleased with my new windows and they kept everything so tidy.

Mr & Mrs McKane – Lincoln