St James Windows : Double Glazing Suppliers

St. James Windows providing high quality double glazing products coupled with customer care service that is second to none. We are specialists in all kinds of double glazing - UPVC, Aluminum and Timber windows and doors, based in Central London. Our representatives will take measurements, present you all possible solutions, give you professional advice, ease your decision and prepare your individual offer. Our Windows frames come in two distinct styles- Ovolo which features a classic sculptured curve to the frame edge and Chamfered which has straight clean lines for a contemporary feel.

Our UPVC Conservatories reflect the latest advancements in Conservatory Technology. With every UPVC Conservatories manufactured and installed in the UK, you will enjoy the benefits of having a highly professional installation team to install your dream conservatory roof, which can be used all year round. Our 'U' value glass prevents against fogging between the panes of the UPVC double-glazed sealed units. We offer a 15-year Guarantee on all our Conservatories, which most other companies don't offer.

You're probably wondering how a microscopic coating on a pane of glass can make such a big difference to its performance. This is how it works. The glass in your windows absorbs heat then radiates it again on the colder, outside, surface. Pilkington K Glasses has what is called a low emissivity coating on the surface that faces into the air gap of the double glazing unit. Low emissivity means the coating is a poor radiator. The heat absorbed by the coated glass is inhibited from radiating across the air gap and then from the outer pane to the cold outside world.

At St. James Windows, we can help you design your perfect windows and show you what your home will look like. Our windows come aesthetically designed to fit your home, so whether you pick a Tilt & Turn window, a Bay window or any other style from the options we have available, we guarantee a high quality product with lasting results. Our UPVC Windows are certified A+ rated, Lead-free as standard and are made-to-measure for a perfect fit. We use a Multi-Chamber profile that gives a higher thermal efficiency, with more barriers to prevent heat from escaping, keeping your home nice and warm.

Energy bills are on the rise, Environmental Concerns are at the top of the Agenda and Building Regulations are becoming more demanding year-on-year. Choosing doors that offer better U-Values is a good option, and an even better option if it comes at a low cost. With our lead-free, multi-chambered profile, patented co-extruded bubble gasket and other energy saving design features, you don't need expensive triple glazing to achieve the highest energy ratings - we can achieve excellent thermal efficiency with cost effective double-glazing.

St. James Windows Door Frames and PVCu windows are guaranteed against any failure in welded joints and distortment in accordance with system supplier's recommendations for a period of not longer than 10 years from the commencement date. Glass sealed units manufactured by ourselves are guaranteed for a period no longer than 5 years after the commencement date for the failure of hermetical seals. Locking mechanisms, hinges and all metallic moving parts are guaranteed for 12 months subject to regular maintenance by customer.

Skypod is a revolutionary ceiling window system that will to brighten up your home and open up your space. A Skypod lantern roof brings more natural light and height to a room - an ideal way to breathe new life into existing flat roofs. When it comes to design, Skypod is a breath of fresh air. Without any crestings or finials on the roof, you get clean lines and lots of natural light. It also increases the height of your room too. There's plenty of ways you can customise your ceiling windows to fit the look and feel you want for your home.

At St. James Windows, our team of Expert Designers can assist you in designing your perfect Porch, incorporating your own colour and design requirements for the doors, UPVC frames and decorative glass to give you that warm and welcome feel to your home. Porches are for creating a perfect stylish entrance for your home and with St. James Windows porches you can be assured that it will bring elegance and practicality to your doorstep. Our range of porches and door canopies provide a stylish and practical way to keep the weather out.