Double Glazing Repairs & Emergency Boarding Up

Double Glazing Repairs & Emergency Boarding Up

Double glazed glass sealed units offer outstanding thermal efficiency and can help you save a considerable amount on your energy bills. Available in a range of thicknesses, our glass is superiorly manufactured to offer you outstanding quality. For your additional peace of mind, every double glazed glass unit supplied by Dunstable Glass comes with a 5-year guarantee
Any double glazing problems which are left unaddressed can quickly escalate into larger, more costly problems.

Double Glazing Repairs Dunstable

Why Dunstable for Double Glazing Repairs?

Increase in Insulation

5 Year Guarantee

More Secure

Retain Heat More Efficiently

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To rectify any problems, our expert team of glazing technicians at Dunstable Glass and Glazing provide a comprehensive double glazing repairs service which include:

From small cracks and chips to broken panes of glass, our knowledgeable team have the skills to identify and fix a host of window issues quickly and efficiently. At Dunstable Glass, we use high-quality materials, state-of-the-art machinery and a range of fixtures and fittings to ensure your windows or doors are restored back to a functional state in no time with minimal disruption.
For your safety and for the insulation in your home, it is important to have your windows repaired as soon as possible. Having damaged windows could lead to your house being cold, unsafe or even lead to windows being damaged beyond repair. Repair is always better than replacement, to avoid having to spend money on costly replacement, book a broken glass repair service with Dunstable Glass
To learn more about how your residential or commercial property can benefit from our services, don’t hesitate to contact our expert team today – we offer free quotations and call outs to customers throughout Bedfordshire, Buckinghamshire, Hertfordshire and North London

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Double glazing is a durable and energy-efficient solution for windows, but like all home features, it has a limited lifespan. Generally, double glazing should be replaced every 20 to 35 years, depending on the quality of the original installation and materials used.
Signs that it may be time for a replacement include condensation inside the panes, drafts, visible damage to the frame or seals, or a noticeable decline in insulation effectiveness. If you are experiencing increased energy bills or difficulty maintaining a consistent indoor temperature, your glazing may no longer be performing as it should.
Replacing outdated double glazing enhances energy efficiency and can also improve your property’s security and aesthetic appeal. It is advisable to consult a qualified double-glazing specialist for a professional evaluation.

Double glazing can significantly reduce the likelihood of mould formation in your home. This is achieved through its ability to regulate interior temperatures and minimise condensation, which is a primary cause of mould growth.
By providing an additional layer of insulation, double glazing helps to keep indoor surfaces warmer, thereby reducing the chances of moisture forming when warm air makes contact with cooler surfaces.
However, it is essential to note that double glazing alone may not eliminate mould. Proper ventilation, regular maintenance, and addressing any existing damp issues are equally critical in creating a mould-free environment. When integrated with other preventative measures, double glazing acts as an effective barrier against the conditions that foster mould growth.

Double glazing is highly effective in reducing noise levels within a property, offering a quieter and more comfortable living environment. This is achieved through the construction of double-glazed units, which consist of two panes of glass separated by a layer of air or gas. This design significantly dampens the transmission of sound waves, minimising external noise from traffic, construction, or other disturbances.
By acting as a barrier, double glazing can reduce noise penetration by up to 70%, making it an ideal choice for homes located in urban areas or near busy roads. Additionally, the effectiveness of double glazing in sound insulation can be further enhanced by opting for acoustic glass or increasing the gap between the panes.

Double glazing and secondary glazing are two distinct methods of improving a property’s thermal efficiency, soundproofing, and security, but they differ fundamentally in design and application. Double glazing involves the integration of two panes of glass within a single window unit, separated by a sealed space that is often filled with inert gas to enhance insulation.
This method is a permanent fixture, commonly found in modern properties. Conversely, secondary glazing refers to the addition of a separate pane on the interior side of an existing single-glazed window. This approach is typically chosen for older or listed buildings where the original windows need to be preserved. While both options aim to achieve similar benefits, double glazing is generally more energy-efficient and durable, whereas secondary glazing is a more cost-effective and less invasive solution, often used to complement existing windows.

Yes, it is entirely possible to replace the glass in a double-glazed unit without needing to change the frame.

This option is a practical and cost-effective solution for situations where the glass has been damaged, or where you’re looking to upgrade to a more energy-efficient or noise-reducing pane, but the frame itself remains in good condition.

Whether it’s due to misting or condensation, a crack, or simply the desire to enhance the performance of your windows, replacing just the glass can restore both functionality and aesthetics without the need for a complete double glazed window replacement.

If you require further advice or assistance, consult a professional glazing specialist at Dunstable Glass to ensure the replacement process is seamless and efficient.

The duration of a double glazing repair largely depends on two factors—the size of the window and the extent of the damage. While smaller repairs can often be completed within a few hours, more significant issues or larger windows may require up to a full day.

For quicker results, ensure you consult with a professional at Dunstable Glass who specialises in double glazing. Our expertise will not only streamline the process but also ensure your repair is done to the highest standard.

Need your double glazing repaired? Contact a trusted specialist at Dunstable Glass to discuss your requirements and get an accurate time estimate.

With expert craftsmanship and regular upkeep, double glazing repairs can provide excellent durability and performance for many years.

These repairs not only restore the functionality of your windows but also ensure energy efficiency and enhanced insulation over the long term—making them a cost-effective and valuable solution for your property.

Condensation Between the Panes

If you notice condensation or moisture trapped between the glass panes of your double-glazed window, this indicates a failure in the seal.

Solution: The failed seal cannot be repaired, so the sealed unit will need replacing. A professional glazier can install a new insulated glass unit (IGU) while preserving the existing window frame, saving you time and money.

Your House Feels Cold Quickly

If your home loses heat rapidly after the heating is turned off, this may suggest your double glazing is no longer insulating effectively.

Solution: Check your windows for draughts or cold spots around the edges of the frames. If you discover any gaps, these can often be sealed with weatherstripping or caulking. For more extensive heat loss, replacing the double glazing may be necessary.

Rising Energy Bills

An unexpected increase in your energy bills could signal that your windows are not functioning as efficiently as they should, allowing heat to escape and cold air to enter.

Solution: First, inspect your entire window for visible damage such as cracks or gaps in the seals. Consider upgrading to energy-efficient double glazing with a higher energy rating, which can improve insulation and reduce long-term energy costs.

It is entirely possible to replace the glass in one window at a time. This approach allows homeowners to address individual window repairs or upgrades as needed without the requirement of replacing all windows simultaneously.

By opting for a phased replacement strategy, you can manage costs effectively while ensuring that each window is restored to optimal condition.

This method is particularly advantageous for homeowners who prefer a gradual approach to maintenance or renovation projects.

Double-glazed windows typically last around 20 years, though their lifespan can vary depending on the quality of materials, installation, and environmental factors.

Over time, wear and tear may reduce their efficiency, and recognising the signs that it’s time for a replacement is essential to maintaining optimal performance.

Here are the key indicators that your double-glazed windows may need replacing:

  • Condensation Between Panes: If moisture appears between the glass panes, it indicates that the seal has failed, compromising insulation.
  • Drafts or Temperature Fluctuations: A noticeable draught near the window or fluctuating indoor temperatures may mean your windows are no longer effectively insulating your home.
  • Difficulty Operating the Windows: Stiff or jammed windows can signal warped frames or deteriorating components that could require a replacement.
  • Visible Damage or Cracks: Cracks, chips, or visible damage to the glass or frame can weaken the window and affect its functionality.
  • Higher Energy Bills: If your heating bills have increased, your windows may be losing thermal efficiency and no longer supporting energy conservation.
  • Noise Penetration: Increased noise from outside may indicate that your windows are no longer effective at soundproofing.

If you observe these signs, it may be time to consult a Dunstable Glass professional to assess your windows and discuss replacement options. Upgrading to modern, energy-efficient double glazing can not only resolve these issues but also enhance your home’s comfort, reduce energy costs, and improve security.