Connect with Top-Rated Window And Door Suppliers in Southend-on-Sea!

Welcome to Altex Windows, doors and conservatories. Altex are suppliers and installers of bespoke windows, doors and conservatories. Having been established for over 30 years, we have built an exceptional reputation in the South East for our professionalism, honesty and high value work in the region. We offer a wide range of superior quality, A+ rated PVC-u, aluminium and timber products, including Origin and Smart Systems. We are CERTASS registered ensuring the very highest level of service, safety and security for your new installation. All of our installations come with a 10 year insurance backed guarantee, because we know how important peace of mind is for our customers. Contact us for a free, no obligation quotation today and see why over 80% of all our work comes through recommendations from satisfied customers.

Climatec Windows Limited is a leading uPVC fabricator, supplying high-quality uPVC windows and doors to the trade and commercial sectors. With over two decades of industry experience, we offer a wide range of products, including casement, bay and bow, fully reversible, vertical sliders, and flush sash windows, as well as entrance, French, stable, inline sliding, and bifold doors. Our bespoke service, extensive product range, and commitment to quality have made us one of the south east's most trusted uPVC specialists.

Southend uPVC is a leading supplier of uPVC products, including fascias and soffits, cladding, polycarbonate roofing, and drainage systems. With decades of experience and a wide range of products from leading brands, our expert team can assist in finding the perfect solution for your project. We offer a price match guarantee and free local delivery. Whether you're a trade or public customer, we cater to both. Our products are made to measure, and our team is committed to providing the highest level of service.