grabex logo
Grabex Windows

Grabex manufactures and installs a range of made-to-measure window and door systems in aluminium and timber, catering to residential, commercial and self-build market in London and South East England.

Premier Roof Systems Logo
Premier Roof Systems

Premier Roof Systems manufacture and supply a range of market leading conservatory roofs, roof lanterns and flat rooflights.

Origin Logo

Origin is one of the UK’s leading door and window brand, offering a range of bespoke bi-folding, sliding residential and internal doors and windows that are made from premium-quality aluminium.

safechoice logo

SafeChoice supplies PVCu double glazed windows, producing the UK's best energy-saving window system. We offer double and triple glazing, doors, conservatories, orangeries and modern glass extensions.

Evolution Windows

Our luxury, bespoke windows and doors blend specialist knowledge with the finest materials and craftsmanship for the ultimate next generation timber alternative product.

Slide & Fold logo
Slide and Fold

Slide and Fold manufacture and sell a high-quality range of aluminium and PVC bifold, sliding and patio doors and windows via our website with delivery direct to customer premises.

Duplud logo
Duplus Architectural Systems

Duplus are the only glass rooflight manufacturer in the UK to be certified Dow Corning Quality Bond approved, their world class standard of structural silicone bonding.

Rationel Windows

Windows and doors made to last

Sunflex UK logo
Sunflex UK

SUNFLEX UK manufactures premium quality aluminium glazing systems, including award-winning bifold doors, narrow-framed sliding doors, Art Deco inspired heritage doors and slender aluminium windows.

Lomax logo Official
Lomax + Wood

Lomax + Wood supply made-to-order timber sash windows, casements and wooden doors to both commercial and private customers based on classic heritage and contemporary designs.

Eos Rooflights modern kitchen logo1
EOS Rooflights

At EOS, we specialise in the supply of high performance rooflights for flat and low pitched roofs.

The Rooflight Company New Logo April 22
The Rooflight Company

The Rooflight Company offers a wide range of elegant, innovative, market-focused and design-led rooflights from heritage to modern and bespoke options.

Rooflights & Skylights logo
Rooflights & Skylights

UK’s leading online supplier of rooflights & skylights: glass & polycarbonate, free nationwide delivery, free product advice. Get our top deals at the best prices when you buy online!

Residence collection
Residence Collection

Designed and made in Great Britain, The Residence Collection offers a suite of beautifully crafted timber alternative windows and doors. A beautiful addition to your home.

norrsken logo

Norrsken are providers of the finest quality timber and timber composite windows and doors. Our bespoke products meet individual specifications of size, performance, finish, aesthetic design and budge

Internorm Logo
Internorm Windows UK

Internorm is a leading window brand in Europe, offering high-quality, low-energy and Passivhaus window and door systems

Excel Structures logo
Excel Structures

Specialists in delivering sustainable and tailored off-site building solutions, designed to meet very specific customer and contractor requirements, from single homes to multi-dwelling schemes

ecoHaus logo
ecoHaus Internorm

ecoHaus is a window, door and glazing specialist and UK partner of Internorm.


Modern aluminium/wood windows from VELFAC

Kloeber logo

Kloeber UK is a specialist manufacturer of bifold doors, windows and high-quality glazing products


With extensive experience and technical skills from within the industry, IDSystems offers you widest range of high quality, innovative products with exceptional customer care

Green Building Store Logo
Green Building Store

Green Building Store provides high performance triple glazed windows and doors and MVHR ventilation, combined with outstanding personal service and technical support

Search directory

Find the products and services you need by searching below.

Our sponsors