Double Glazed Windows

A gap of around 100–150 mm between panes is optimal for soundproofing, as it can dampen a wider range of sound frequencies. Additionally, laminated or thicker glass on the secondary pane can further enhance sound insulation. This makes it a popular choice for homeowners seeking to improve comfort without compromising the aesthetics or integrity of period features​. Yes, there are DIY secondary glazing kits which you can find online, although we cannot vouch for their overall efficiency. If you do not need to ever open your windows then a DIY solution may be adequate, although of course it would not come with a guarantee and lifespans differ from product to product. Period properties tend to have unusually shaped windows that are often not level and, as a result, a DIY solution can be tricky to install.

Popular with many of our customers in Crawley, they are available in a choice of glass panel designs and styles such as the Hanover. Windows and doors from Everglade are available in a full range of colours and finishes to suit any style of West London home. Find out more about the options available on our windows and doors pages. We have over 35 years of experience in the glazing industry, so we have the knowledge and skill to ensure great quality products and professional installations. Call us to talk to our double glazing experts, or start designing your own windows online.

We ensure that every installation is completed to our impeccably high standards of workmanship. Windows doors conservatories, Bi fold doors, fascias soffits guttering and repairs. We also provide and specialise in full replacement and repair work on all UPVC products listed above. We build our product using sustainable materials and expert craftsmanship that lasts generations in our 8,000 sq ft facility. As a result, they guarantee a cosy and optimal indoor climate every time.

In England and Wales, new and replacement windows must meet a certain level of energy efficiency. You need to get a certificate to show your windows comply with these regulations. An installer registered with one of the self-certification schemes will issue this certificate for you – otherwise your local council will need to come and check the work. Everything from how to ensure you have the best security for your property, to finding the perfect windows, doors and conservatories for your home.

Your choice of installer can also impact the price, as some companies charge more than others for labour and materials. These spacer bars are made using materials with a low thermal conduction rate, which reduces heat loss. One pane of glass is fitted with the spacer bar in position before being moved through an argon-filled chamber.
To protect timbers and prevent water ingress, paint needs to form a strong bond with timbers. In addition, each coat of paint needs to cure, which takes longer in wet and cold conditions. The optimal time of year for full painting and decorating is between April and October, as these are generally the dryer and warmer months of the year. When we complete your survey, the surveyor will request information on your current energy usage and bills. We can then calculate financial and energy savings projections, Greater glazing which we will send to you with your insulation quotation. Mitchell & Dickinson’s policy is always to restore rather than replace in all aspects of its work.
They are a well known household name and have been trusted by homeowners for many years. This means that you can be certain their products are of the highest quality. To assess the best double orangery glazing companies, we based our scoring system on several key factors, combining them into a total score out of 100.
Applied (i.e. false) glazing bars or applied lead cames will not be considered appropriate. If the rebate is sufficiently deep, the panels can be putty fixed to match the original glass. The perimeter spacer used to separate the glass sheets can be colour matched to the joinery and the final appearance hard to detect. Cannot praise fitters highly enough, worked solidly throughout the two days, even when soaked to the skin on a very rainy day. To find your nearest installers, or search for a specific one, use the search tool below.