✨ Family-run since 2007 🔒 10 Year Guarantee 🏆 FENSA & Certass

Precision Craftsmanship
for Your Home

uPVC, aluminium, composite doors & orangeries — bespoke designs with energy efficiency at heart.

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K2 Installation showcase
⭐⭐⭐⭐⭐ 200+ 5-star reviews
Trusted across Midlands & North West

A family business
built on integrity

Since 2007, K2 Windows & Doors has grown through word-of-mouth and honest work. We combine premium materials (Kommerling, Yale, Residence Collection) with dedicated local teams.

From Stoke to Manchester, Birmingham to Derby — every install is surveyed, fitted, and finished by our directly employed specialists. No corners cut, no surprises.

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Recycling initiative
🌱 Green commitment

Save energy, reduce waste

We recycle your old windows & doors responsibly — diverting UPVC, glass, and metals from landfill. Upgrade to A-rated energy glazing and lower your bills while helping the planet.

Our eco approach doesn't stop there: we use sustainable timber for Residence Collection and optimise logistics to cut carbon.

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Our signature collections

Precision-engineered for style, security and thermal performance

Windows

Windows

Flush casements, sliding sash, Residence Collection – authentic timber effect with low maintenance.

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Doors

Doors

Composite, Rockdoor, bi-folds, french & patio doors. Security + curb appeal guaranteed.

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Conservatory

Orangeries

Solid roof lanterns, classic orangeries, and light-filled extensions tailored to your home.

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Aluminium

Aluminium

Slim profiles, thermal break technology – ultimate modern aesthetics for doors and windows.

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Spread the cost, 0% finance available*

Representative example: £3,000 total cost, monthly payments from £50. Terms subject to status.

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*K2 Windows & Doors (UK) Ltd is an Introducer Appointed Representative of Phoenix Financial Consultants Ltd (FRN539195). Credit subject to status.

What our customers say

Over 200 verified reviews — excellence you can trust

★★★★★
“Absolutely fantastic service from start to finish. The new bi-fold doors transformed our living space. Polite fitters and superb quality.”
— Ram Ramo
★★★★★
“Used K2 for years — my sash sliders and new front door are stunning. Chris and the team always deliver.”
— Inta Ali
★★★★★
“Great price, excellent communication, and installation was seamless. Highly recommend for windows & doors.”
— Kevin Small
★★★★★
“The team fitted my whole house in under a month. Best quote and the finish is impeccable — thank you!”
— k Bo
★★★★★
“Showroom visit was brilliant, installation by Peter & Mickey was professional. Really happy with the composite door.”
— Julie Ogrady

TRUSTED BY INDUSTRY LEADERS

TRC Yale Mobile FENSA Sectus Kommerling

Ready to upgrade your home?

Book a no-obligation home survey and design consultation.

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