A brilliant reputation validated by numerous renowned organisations

Whilst we’re very proud of the excellent reputation we’ve built up over the years, it’s always nice to have this recognised by the appropriate organisations. Having received a number of glazing awards and accreditation by esteemed organisations, such as Which?, we’re delighted our fantastic service has received such recognition.

wellingborough chamber of commerce business awards winner

Wellingborough Chamber of Commerce Business Awards 2019 Winner

T&K are winners of Retail Business of the Year.

Conservatory & Orangery Awards 2019 Finalist

Conservatory & Orangery Awards 2019 Finalist

T&K have been shortlisted for the outstanding achievement award.

top 3 window fitters in Northampton

Three Best Rated

T&K are now listed as one of the top 3 window fitters in Northampton by Three Best Rated.

Which? Trusted Trader

Which? Trusted Trader

Which? employs a rigorous assessment procedure, which includes credit and customer reference checks before granting Which? Trusted Trader accreditation.

Glazing awards

Multiple Glazing Awards

T&K has been the recipient of a number of glazing awards down the years, including “National Windows and Doors Installer of the Year Award” in 2012.

DGCOS logo

DGCOS founding member

As part of the Double Glazing and Conservatory Ombudsman Scheme, every T&K customer has access to an independent Ombudsman in the event of a dispute.

Secured by Design

Secured by Design accredited

This is a flagship Police scheme that recognises high security specifications for windows and doors.


Fabulous from start to finish

Fabulous from start to finish. I would have no hesitation recommending your organisation. Thank you […] for their professionalism.



couldn’t have asked for more

Throughout the process, he couldn’t have asked for more. All the staff have been helpful and friendly, and the finished installation is fantastic.



Competitive quote

Competitive quote – installed within two weeks. Excellent product professionally installed. Well done!



I would recommend T&K to anyone!

I would recommend T&K to anyone! They have done a fabulous job installing a new front door and canopy. First class job!



Job well done

Job well done. Really pleased with the quality of the workmanship and a great bunch of guys. Left the place spotless.



excellent company

We have had all our doors & windows replaced by T & K, excellent company.



Fantastic company

Fantastic company that designed the perfect conservatory for my home and at a very cheap price, I would recommend them to anyone.



Thank you for my recent installation

Thank you for my recent installation. I am delighted with the result, and would recommend your organisation without hesitation.


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Serving homeowners across Northamptonshire

During our tenure as traders, we’ve provided bespoke home improvement solutions across the Northamptonshire area and beyond. This includes areas in counties like Oxfordshire, Hertfordshire, Buckinghamshire, and Warwickshire. We've installed home improvements in places such as Corby, Northampton, Bedford, Kettering, Milton Keynes, Cambridge, Aylesbury, Oxford, Rugby, Bicester & Luton.

View areas we serve