Extraglaze Competitors

We are passionate about our purpose to provide high-quality, low carbon, sustainable building products, systems and solutions which help manage the scarce resources of water and energy and improve quality of life for the owner/occupier in the built environment whilst preserving resources for the world that follows. Alumasc is proud to have been recognised for our contributions to a global green economy by receiving the prestigious London Stock Exchange’s Green Economy Mark in November 2021. More than 80% of our revenue is earned from environmental and sustainable building solutions. The Alumasc Group comprises companies and brands that serve the built environment. Our divisions are building envelope, water management, and housebuilding products. Water Management Alumasc Water Management Solutions (AWMS) delivers integrated water management solutions for a sustainable future. The division consists of brands including Skyline Architectural Aluminium, Alumasc Rainwater Gutters & Downpipes, Harmer Building Drainage, Wade Building Drainage, Gatic Drainage & Access Covers and Aluminium Roofline Products (ARP). Building Envelope The building envelope division offers solutions from Alumasc Roofing, who offer premium quality roof solutions that contain extensive amounts of recycled materials and are recyclable, Roof-Pro and Blackdown Roof & Podium Landscaping. Housebuilding Products Timloc Building Products leads the way in sustainable manufacturing in the building industry. Over 75% of the Timloc product range is manufactured from recycled materials and sends 100% of its waste to landfill. As a Group, we are focused on making our business operations sustainable and resilient. We behave with integrity, building strong relationships and trust with our customers by delivering on our promises.

London Sash Windows Company specialises in the manufacture, repair and draught proofing of box sash windows. We are a successful and progressive company. Our corporate philosophy can be summed up as follows:Your needs - Our Service - Your Solution. The principle of our 'service' is the capacity to satisfy our customers. That philosophy is backed up by our practical, 'problem solving' approach. The result is a young dynamic business which continues to grow, develop and improve.

Set up in 1995, we offer nationwide delivery and local installation. We supply all window types with double and high performing triple glazing. Security composite and metal and bi folding doors are a speciality of ours, with a wide range to choose from. We supply conservatories to the trade and also offer a local build from scratch service.