St. James Windows providing high quality double glazing products coupled with customer care service that is second to none. This is why we have many pleased customers and their testimonials show 100% customer satisfaction.
We are specialists in all kinds of double glazing - UPVC, Aluminum and Timber windows and doors, based in Mayfair, 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, doors and conservatories roofline products are designed with more than great looks in mind. Our unique formulation is built to last decades, not just years. Imagine an installation that stays looking young and fresh while your home and garden evolve around it. This enhances the natural character of its surroundings becoming part of a larger scheme yet bringing its own individuality.
Our profiles are color fast and match throughout to create continuity of style with a look that last and lasts. The range includes various wood grain finishes for a traditional look and yet brings all the advantages of modern PVC-u systems. In short, we never compromise on style or performance.
Plus a huge range of optional colors are available on longer lead times.