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At Black Knight Secondary Glazing, we strive to provide an exemplary service to each of our customers. As an independent contractor, we recognise the importance of delivering high quality products with a customer-focused service to match.

Please find below a selection of our customer's testimonials, with additional references happily made available upon request.

What Our Customer's Are Saying About Us...

October 2018

I would like to thank yourself, Graeme and the fitters. We are extremely impressed with the whole process from start to finish.

The lads left no mess and were very professional and a real credit to your company.

Instantly I can tell a difference in the place and are very happy we went with you.

CT Retford - Oct 2018 - 30th October 2018

Sincere thanks to Peter & Tim for their work on Monday, particularly for their efforts to save the blinds and adapt them to fit over the installed glazing.

The noise has significantly been reduced and we think that the current aesthetic is the most desirable option.

We shall highly recommend you to others, the communication and workmanship has been nothing less than impressive. Many thanks indeed.

AC London - Oct 2018 - 24th October 2018

Thank you for your help with this it’s been a pleasure to deal with you and your company from the very beginning.

The windows are amazing we couldn’t be happier.

DB Wolverton - Oct 2018 - 16th October 2018

We had one of our windows done as an experiment.

We live on a busy main road.

It certainly reduced the noise from the traffic. As a result of this we then had four more Windows done. It has been a big success.

The gentleman came, measured the windows and gave us a price. We decided to go ahead. We were given an approximate date that the secondary glazing would be ready for fitting. On both occasions they were slightly early.

All the fitters appeared to be very competent in their job. They did not make much mess, but what they did make they cleaned up before they left. An excellent service. Thank you very much.

IG Spilsby - Oct 2018 - 12th October 2018

The job is excellent really well fitted and we noticed the difference in the acoustics straight away, and based on how well its fitted we should notice the performance in thermal as well. The looks are great really does look like its one unit with the existing windows. Very very pleased

Adam and Tim were brilliant very helpful very clean and proud of their work. Adam helped me out with drilling a hole to relocate the telephone line. Top job by them.

BC Bebington - Oct 2018 - 4th October 2018

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How to find out more?

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One of our friendly and knowledgeable glazing technicians will arrange a free, no obligation consultation at your home, at your nearest convenience.

Contact our freephone number 0808 168 5208

Phone Black Knight Secondary Glazing Ltd

For further advice or any additional information on our secondary glazing, contact our team of experts who are on hand to answer any questions you may have.

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Contact Black Knight Secondary Glazing Ltd

Simply send us your enquiry using the form to the right and one of our surveyors will respond quickly to action your request.

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Contact Black Knight Secondary Glazing Ltd Today For A Free No Obligation Quotation, Freephone 0808 168 5208

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