Installer fitting an anthracite grey window to a new-build brick home
Trade supplier · Leighton Buzzard

Trade Window & Door Supplier in Leighton Buzzard

Windows, front doors, bifolds, sliders and roof lanterns from Origin, Smarts, Hallmark and Liniar – supplied to installers and builders across Beds, Bucks and Herts. Supply only. We never compete with you for the fit.

Get a Trade Quote Call 01525 374543
30days' free storage
in our warehouse
4.9★rated by customers
on Google
20+years' combined
trade experience
£0prices ever quoted
to your customers
Built for installers & builders

Not a faceless supplier. A proper office.

A branch that backs you up – from the first sketch on a notepad to the day you load the van.

Aluminium French doors and front doors on display in the Window Monkey showroom
Showroom

Bring your customers in

They see and choose the product. We guide them through it – and never discuss price. Your margin stays yours.

The Window Monkey trade office with desks for planning jobs
Trade office

Sit down and plan the job

Spread the drawings out, talk it through with Brendan, Nick or Chris, and get the spec right first time.

Window and door frames wrapped and stored on warehouse racking
Free storage

Fitting date moved? No problem.

We hold your order in our warehouse free for up to 30 days. Collect from the branch when the site's ready.

What we supply

Every range under one roof.

Price a job →
WindowsLiniar · Residence 9 & 7 · Flush sash · Quickslide · Origin · Smarts Composite doorsHallmark · Palladio · Solidor Aluminium front doorsOrigin · Smarts · Gerda Bifold doorsVisofold 1000 · Origin OB-72 Sliding doorsOrigin OS-44 · Visoglide Plus Roof lanternsKorniche · Sheerline · Warm roofs Not sure what you need?Bring the drawings in. We'll spec it with you.Or send them over – we'll come back with trade pricing.
OriginSmartsHallmarkPalladioSolidorLiniarResidenceQuickslideKornicheSheerline
How it works

From sizes to collection in four steps.

  1. 01

    Send us the job

    Sizes, drawings or a rough spec – by form, phone, email or WhatsApp. Or just walk in.

  2. 02

    We spec & price it

    Trade pricing, product advice and a sense-check on the details before anything is ordered.

  3. 03

    Bring your customer in

    Optional. They choose colours and hardware in the showroom. Pricing stays between us.

  4. 04

    Collect from the branch

    When you're ready – or leave it with us, free, for up to 30 days.

Visit the branch

Unit 4, Rowan Corner, Leighton Buzzard

Cherrycourt Way Industrial Estate, Leighton Buzzard LU7 4UH

  • Monday – Friday7:30 – 17:00
  • Saturday & SundayClosed
Get directions 01525 374543
Homeowner? You're welcome too. Come and see the range in the showroom, choose your product, and we'll put you in touch with a long-standing, trusted local installer.
Trade FAQs

Straight answers.

Anything else? Call the branch on 01525 374543.

Do you install?

No. Window Monkey is supply only. We work with installers and builders and never compete with them for the fitting work.

Will you talk prices with my customer?

Your customers can see and choose products in the showroom, but pricing is only ever discussed with you.

What areas do you cover?

We're in Leighton Buzzard and work with the trade across Bedfordshire, Buckinghamshire and Hertfordshire.

When can I come in?

Monday to Friday, 7:30am to 5pm. Pop in, or call ahead if you'd like time set aside for you and your customer.

How do I get started?

Send us your first job with the form below, call 01525 374543, or come into the branch. We'll come back to you with pricing and any questions on the spec.

Get a trade quote

Send us the job.

Sizes, product and any site notes – attach drawings or photos if you have them. Prefer to talk? 01525 374543 or WhatsApp 07942 334055.