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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...

January 2019

The guys were great nice and clean and tidy and did a great job looks realy good already feels warmer.

Thanks for your help and professionalism

AD Coventry - Jan 2019 - 21st January 2019

Just writing a short note to thank you and your company for the excellent service given to us in installing the phase one of our glazing at short notice before Christmas.

The very competitive quote, swift and clean installation and competent site staff was a rare pleasure. The installers arrived on time, were cheerful and left no mess. The difference is amazing!

Please pass my thanks to all concerned.

MH Coventry - Jan 2019 - 16th January 2019

December 2018

It is excellent and such a massive impact!!!

The service was also impeccable and the fitters very efficient and discrete. Will def recommend your company!

SL London - Dec 2018 - 12th December 2018

We would both like to thank everyone involved with the purchase and subsequent installation of our secondary glazing. We are both extremely happy with the product and its results (which exceeded both our hopes!).

One complaint, however, is that we both keep oversleeping!!!! Seriously, what a great result 😊.

SS Chorley - Nov 2018 - 5th December 2018

November 2018

I moved into a cottage with old style windows the cold from the metal frames and the draft from the frames was costing me a fortune in heating bills plus made for a miserable winter last years.

Today I have just had secondary glazing fitted and I'm thrilled to bits with the result. Graeme was such a pleasure to deal with and obviously knew his stuff when he visited. Peter who fitted the units was polite, cleaned up after he had finished and was respectful of my home.

I would highly recommend Black Knight to anyone wanting quality and a competent, reliable service.

TT Banbury - Nov 2018 - 29th November 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

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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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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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