DS Aluminium Windows & Doors

Quality double glazing & aluminium in Lincoln

We pride ourselves on our reputation
Hundreds of Happy Customers

Customer Reviews

We pride ourselves on offering our customers exceptional quality and service, from their very first contact with us through to installation and aftercare.

But don't just take our word for it - read just a selection of our customer reviews below.

Happy with a job we completed?

As a small growing business, most of our work comes from word of mouth, which is why we'd be incredibly grateful if you could write us a review and recommend us to your friends.

For every friend you recommend who we go on to complete a job for, we will give both you and your friend a £10 Amazon voucher each. Find out more on our blog.

Over the moon

Just had my patio door replaced with French doors. Over the moon with them. Fab job. Thanks Daz.

Aftercare is second to none

We have had three jobs done by Darren now; two large windows (one a big bay) and a front door. We can’t praise him more highly. The work is well organised, on time, they are very clean and tidy and the aftercare is second to none. Would recommend this company to anyone. First class.

Professional friendly service

We are very happy with our new door! Darren came and measured up the job and within 2 weeks came to fit the door. Great product, good value and excellent, professional friendly service. Thanks

Very happy

We have used Daz several times over the last two years and have been very happy with the quality of the installation and service.


On recommendation I had Darren out to sort my dormer window that was leaking from a period of heavy constant rainfall. He promptly and expertly removed the fixed-panes and fixed the hole. Several months later and the work holds up, excellent!

Great price

Came to box around our shutter in our store. Did an excellent job. Great price. Very happy customer.

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