Crystal Windows

Crystal was started in 1995 to offer a fair, honest and decent service to customers wanting replacement windows and doors. From small beginnings in Rainham Essex, the company and its new approach to business and customer service began to thrive and expansion was brisk. After many years of dedication and hard work, Crystal has become one of the longest standing and most trusted Home Improvement brands in the South East of England. The Company is jointly owned by its management who provide day to day "hands-on" leadership to our approach of "continuous improvement" in term of products and service.

Upgrading your loft insulation with our spray foam has many benefits. It is cost-effective, eco-friendly, improves thermal efficiency and can help save money on energy bills. Make your home warmer in the winter and cooler in the summer, this product works all year round! An added benefit that many customers appreciate is a clean dry loft, which with the addition of boarding, creates excellent storage space. As well as saving you energy and helping the environment our spray foam system has great soundproofing qualities too.

The Crystal Panel Door collection features a comprehensive selection of moulded door panel designs combined with a range of decorative glass that is both innovative and classically stylish. All Crystal doors are carefully designed to complement and enhance your property, and will maintain their good looks for many years to come. Our products are subject to rigorous performance testing to ensure our consistent high quality standards are maintained and your assurance is enhanced by the Crystal 10 year no quibble guarantee.

Crystal casement windows are our most popular product, with an average of 50,000 frames installed each year. We strive for quality and reliability and, we are so confident in our product that we offer a comprehensive "no quibble" ten year guarantee with every window installation. We know that your home is your castle, so keeping your windows in line with your home style and decoration is vital. For that reason we design each window with you to suit the style and requirements of your home. With frames available in a range of colours and many decorative glass options, the possible combinations are endless.

The Crystal collection of composite doors, offer you style and performance with that extra special welcome to your home. Tailor made to suit your own specifications, using the very latest technologies and innovations available today. With a strong weather resistant GRP outer skin, for that beautiful authentic wooden door look, together with a polyurethane inner core offering greater thermal efficiencies, we believe that we have produced the perfect maintenance free door and you'll be helping the environment too!

The Crystal range of French doors offers a simple way to let more daylight into your home and, also allow a much wider and open access to the outside of your property, in comparison to a using a single door or a sliding patio door. Crystal French doors are both attractive and functional whilst also adding a rustic continental touch to your home. Crystal French doors also come with an especially up-rated version of the Crystal Secure Door locking system, which caters for the double leaves in a French door installation.

Crystal PVC-U Bi-Fold doors are the luxury way to bring your garden into your home! The advantage of Crystal Bi-Fold doors is that you can have complete flexibility and control over the door opening and, when required, access across the whole width of your room. A single master door allows conventional door access when required. All Bi-Fold doors can be fitted to open either inwards or outwards, to suit your requirements. Crystal Bi-Fold doors are virtually maintenance free and come in a range of colours and finishes to suit your taste.

UPVC Double Glazing in Hertfordshire and the surrounding area gets better and better! At Crystal Windows, we offer a range of options from patterned glass to crystal clear, leaded designs to beveled, the choice is yours. We supply and fit Pilkington glass, known for high quality and advanced technology. The Crystal Windows Pilkington combination is the ideal product range. To help you choose your new windows styling, we offer a selection of designs as well as a fully bespoke service. We can help you turn your ideas into reality.

Block paving is available in a wide selection of block types and colours with a choice of modern, traditional and contemporary paving styles. Block paving really enhances the appearance of your driveway, patio, road or forecourt adding instant value to your property. We can design and install all styles of patios. This includes all types of paving, sandstone, yorkstone, standard slabbing, gravel and concrete. Let us create your patio and we can guarantee you will have a beautiful and unique area that will enhance your home and bring added value to it.

Slim-line, smart and highly durable our patio doors provide a bold and bright view onto the world outside. Crystal sliding patio doors are available in a wide range of colours and styles. Crystal Patio Doors utilise Anti-drill anti-pick euro profile cylinder, our one piece locking system also allows for smoother operation. We utilise an exclusive 6 hook bi-directional lock, Incorpating 4 sets of opposing double hooks which also act as anti-lift. Anti-lift block and draught stop plug also come as standard.

We hope you've already got a positive understanding of the kind of company we are and the way we do things! However, we also understand that you need to have absolute confidence in the supplier of your replacement window and door products. If you ever need to have us back to carry out post installation rectification work you'll find we do it willingly and without fuss - because the best sales people we have for Crystal are the 90,000 (and growing) satisfied customers who know for themselves that we stand by our word and we stand by our workmanship.