Amazing quality that is easy to maintain

T&K’s range of timber casement windows, supplied by George Barnsdale, have been stringently designed to excel in every aspect. Rest assured that levels of thermal efficiency, noise reduction, security and weather resistance can match any timber window on the market.

Our timber casements are also incredibly easy to clean. They feature concealed hinges which allow the sash to slide towards the centre of the frame, when opened. This grants you access to the outside of the window, so you can clean it whilst inside your own home.

Request a free quote today

To get started with your project, enter your details below

Thermometer

Thermal Efficiency

Timber is a naturally insulating material, allowing our timber casements to achieve Window Energy Ratings (WER) of A as standard.

Lock

Exceptionally Secure

Featuring multi-point locks and hinge protectors, they protect your home magnificently.

Snowflake

Noise & Weather Resistant

Thanks to dual weather seals, excessive noise and adverse weather conditions will be unable to make their way into your home.

Wrench

Manufactured & Installed By Us

T&K will construct your new windows in our state-of-the-art facility, before our expert team comes out to install them.

Customise to perfectly suit the look of your home with a range of...

  • colour
  • glazing options
  • materials
  • furniture
  • colour

    An incredibly diverse number of finishes can be achieved. Choose from either a contemporary or traditional colour and four choices of wood. Finally, decide on a single, dual or mixed colour application so you can truly adapt your new windows to your liking.

    Accoya

    Accoya

    Engineered Redwood

    Engineered Redwood

    European Oak

    European Oak

    Grandis Hardwood

    Grandis Hardwood

    Clear on Oak

    Clear on Oak

    Dark Oak on Grandis

    Dark Oak on Grandis

    Ebony on Grandis

    Ebony on Grandis

    Light Oak on Grandis

    Light Oak on Grandis

    Mahogany on Grandis

    Mahogany on Grandis

    Natural Oak on Grandis

    Natural Oak on Grandis

    Natural Oak on Oak

    Natural Oak on Oak

    Teak on Grandis

    Teak on Grandis

    Walnut on Grandis

    Walnut on Grandis

    Pure White

    Pure White

    Traffic White

    Traffic White

    Cream

    Cream

    Oyster White

    Oyster White

    Light Ivory

    Light Ivory

    Pebble Grey

    Pebble Grey

    Pale Green

    Pale Green

    Pastel Turquoise

    Pastel Turquoise

    Mint Turquoise

    Mint Turquoise

    Night Blue

    Night Blue

    Cement Grey

    Cement Grey

    Jet Black

    Jet Black

    Zinc Yellow

    Zinc Yellow

    Yellow Orange

    Yellow Orange

    Traffic Red

    Traffic Red

    Claret Violet

    Claret Violet

    Gentian Blue

    Gentian Blue

    Silk Grey

    Silk Grey

    Basalt Grey

    Basalt Grey

    glazing options

    A selection of glazing depths are available, ensuring the levels of performance are able to match the stunning aesthetics on offer. We also offer a huge range of glass types to suit your unique requirements, including toughened, glare resistant and noise reduction glass. And for further customisation, choose from a selection of stunning decorative options.

    Chantilly

    Chantilly

    Charcoal

    Charcoal

    Contora

    Contora

    Digital

    Digital

    Everglade

    Everglade

    Florielle

    Florielle

    Mayflower

    Mayflower

    Minster

    Minster

    Oak

    Oak

    Pelerine

    Pelerine

    Stippolyte

    Stippolyte

    Taffeta

    Taffeta

    materials

    Utilising expert craftsmanship that has been continuously refined for over a century, the quality of wooden framing used on our timber casement windows is truly astounding. However, T&K also supplies casement windows with uPVC and aluminium frames.

    furniture

    Customise your new windows with finely crafted furniture, which are available in a range of finishes. The choice of finishes includes Brass, Chrome and Gold. Whichever you opt for, rest assured that the finish is nothing short of exquisite.

    Handles

    Handles

    Window Stays

    Window Stays

    How much will it cost?

    T&K ensures all our products are competitively priced, offering fantastic finance options, so our products are as affordable as possible. Finance Options

    What about planning permission?

    We work collaboratively with our customers and local planning authorities to ensure the necessary planning permission is attained before any work is undertaken. Enquire now

    Is work guaranteed?

    Any installation work performed by the expert T&K team comes with a 10 year guarantee as standard. A devoted aftercare service is also available, after job completion. Enquire now

    How long will it take?

    As our sister company, Emplas, manufactures a number of our products, our turnaround times are significantly reduced compared to other installers. Enquire now

    5/5

    Fabulous from start to finish

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

    TKHI Logo

    5/5

    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.

    Which

    10/10

    Competitive quote

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

    Checkatrade

    5/5

    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!

    Facebook

    10/10

    Job well done

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

    Checkatrade

    5/5

    excellent company

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

    Which

    5/5

    Fantastic company

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

    Google

    10/10

    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.

    TKHI Logo

    View more reviews

    GoogleWhich? Trusted TraderCheckatradeFacebook

    Fully accredited, award-winning company

    With full accreditation from the appropriate regulating bodies and a number of glazing awards to our name, you can feel assured of the quality that’s on offer.

    checkatrade logo
    Which? Trusted Trader
    Secured by Design
    DGCOS
    G16 Winner
    G15 Winner
    G14 Winner
    G12 Winner

    Serving homeowners across Northamptonshire

    During our tenure as traders, we’ve provided bespoke home improvement solutions across the Northamptonshire area and beyond. This includes Corby, Northampton, Bedford, Kettering, Milton Keynes, Cambridge, Aylesbury, Oxford, Rugby, Bicester & Luton.

    View areas we serve

    3 years interest free credit

    Only £99 deposit!

    Finance deals