Check our guidance to see the most common issues for glazing, how to fix them and what issues can be caused:
What You Can See | Problem | How to Fix It | What Issues Will This Cause If Not Fixed |
Fogging between the panes | Failed or “blown” seal (moisture has penetrated the inert gas layer). | REPLACE the glass unit (the sealed unit). | This immediately destroys the window’s thermal efficiency and can lead to mould. |
Visible Rot or Warping on Frames | Material degradation (common in older timber frames). | REPLACE the entire window frame and unit. | Compromises structural integrity, security, and allows major heat loss. |
Water is leaking around the frame | Failed sealant, gasket, or drainage system issue. | REPAIR (External sealant replacement). | Prevents damp, mould, and damage to interior plaster and finishes. |
Difficulty locking/opening | Misalignment of the sash/frame or faulty ironmongery (hinges/locks). | REPAIR (Re-alignment or component replacement). | Crucial for home security and functional operation. |
Constant Cold Spots / Drafts | Poor or perished weather seals/gaskets, or old technology. | UPGRADE to modern, A-rated double or triple glazing. | Indicates high heat loss, driving up energy bills. |
Excessive Noise from Outside | Failing acoustic performance due to old, thin glass or poor installation. | UPGRADE (Replace unit with acoustic glass or higher-rated double glazing). | Improves comfort and quality of life, especially in urban areas. |
Glass feels very cold to the touch | Lack of low-emissivity (Low-E) coating (common in very old double glazing). | UPGRADE the glass units with modern Low-E coatings. | Modern glass reflects heat back into the room; old glass draws heat out. |
Failing safety glass (shattering) | Cracks or breaks in the glass. | REPAIR (Immediate unit replacement). | Essential safety measures to prevent injury and secure the property. |
Frame discolouration or fading | UV damage to uPVC or a poor quality finish. | REPLACE or UPGRADE (Aesthetic preference/impact on property value). | Does not affect efficiency but severely impacts curb appeal and value. |
The window only has single-pane glass | Outdated structure. | UPGRADE to modern double glazing. | Single glazing offers virtually no thermal or acoustic insulation. |
If you have any issues that require repairs or replacements, our team is here to help you. We are one of the leading installers and repairers of double glazing in Essex and the surrounding areas. Get in touch with our team to arrange for your free quote.
Urgent Issues that Need Attention
Security is understandably very important for homeowners. A number of issues with the glazing products in your home can lead to vulnerabilities that potential thieves can exploit to break into your home. If you have issues with the frames around your windows, the frames of your doors or the locking mechanisms, this is a security risk. For glazed front doors, you’re also at risk of a lockout if the locks aren’t working correctly. These are very urgent, and you need to arrange for replacement or repairs where necessary.
Increasing the Efficiency of Your Heating and Your Home
Although not urgent, the energy efficiency of your property should also be a big priority. If you have issues with your glazing, then a lot of your issues are going to be making your home less efficient. This increases your energy bills, wasting your money and can cause a lot of frustration. Upgrading glazing to new double or triple-glazed products can slash energy bills. This makes a return on your investment once you have recouped the amount that would have been wasted on heating that wasn’t needed.
Combining new products with additional insulation products can slash your energy bills. This gives you significant savings on your energy bills, and this makes a quick return on investment. Investing in a number of new windows can enhance your property value as well as slash bills. This makes your home more efficient. This also makes your home more attractive when it’s time to sell. Aluminium or UPVC windows are built to last, and potential buyers know that they won’t have to upgrade modern windows or glazed doors for many years to come. All while reducing the energy bills of the property.
If you have any issues that require repairs or replacements, our team is here to help you. We will give you professional advice to ensure that we can repair issues where possible. With some issues, they will require replacement of the window, door or other fenestration. We will advise you on this and provide you with competitive prices. Get in touch with our team to arrange for your free quote.