Mirror Glass Replacements
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Mirrors are both practical and decorative, so cracked, chipped, tarnished or deteriorating mirror glass can quickly affect the appearance of a room. Whether you need to replace an existing mirror or require new mirror glass cut for a particular space, Window Doctor can provide a solution tailored to the installation.
Window Doctor provides professional mirror glass replacements and installations through our nationwide network of local branches, working with mirrors in homes, businesses and commercial properties.
Our experienced glaziers can replace damaged mirror glass or supply new mirror glass cut to suit a wide variety of shapes, sizes and applications. From bathroom and bedroom mirrors to larger feature mirrors and commercial installations, we’ll assess your requirements and arrange glass suitable for the intended location. Call us today on 0800 043 0095 for a free quote and have your mirror glass replaced by the best!

From £45
Common Reasons To Replace Mirror Glass:
Mirror glass can deteriorate gradually or become damaged suddenly through an impact or accident. In other cases, an existing mirror may simply no longer suit the space or dimensions required.
Common reasons for replacing mirror glass include:
- Cracked mirrors – impacts or accidental damage can leave cracks across otherwise serviceable mirror glass.
- Chipped edges or corners – damage around the perimeter can affect both the appearance and condition of a mirror.
- Shattered mirror glass – severely damaged mirrors will normally require complete replacement.
- Tarnished mirrors – deterioration of the reflective backing can create dark, cloudy or discoloured areas.
- Black spots around mirror edges – ageing or deterioration of the backing can become particularly noticeable around the perimeter.
- Cloudy or dull reflections – deterioration can cause an older mirror to lose its clear, consistent appearance.
- Peeling or deteriorating reflective backing – damage behind the glass can affect the visible mirrored surface.
- Stained or permanently marked mirrors – significant marking can spoil an otherwise prominent feature.
- Poorly fitted existing mirrors – an unsuitable fit can affect the appearance of the installation.
- Changing the size or shape of a mirror – refurbishment or redesign may require a completely different piece of mirror glass.
- New mirror installations – bespoke mirror glass can be produced for spaces where a standard off-the-shelf mirror isn’t suitable.
Where the reflective coating itself has deteriorated, cleaning the front surface won’t restore the affected areas. Replacing the mirror glass provides a clean new reflective surface while allowing a suitably positioned existing installation to be retained or recreated.
Our Mirror Glass Replacement & Installation Services:
Window Doctor supplies and installs bespoke mirror glass for residential and commercial properties, with glass cut according to the requirements of the individual installation.
Our mirror glass services can include:
Bespoke mirror glass cut to size
Replacement of cracked mirror glass
Replacement of chipped or shattered mirrors
Tarnished mirror replacement
Cloudy and deteriorated mirror replacement
Replacement of stained or permanently marked mirrors
Replacement of mirrors with damaged reflective backing
New mirror glass installations
Large mirror glass replacements
Mirrors cut to different shapes and dimensions
Different mirror glass thicknesses to suit appropriate applications
Bespoke Mirror Glass Cut to Size
Not every space is suited to a standard-sized mirror. Bespoke mirror glass can be measured and cut specifically for the intended installation, making it suitable for everything from relatively small replacement mirrors to much larger decorative features.
This can be particularly useful during bathroom, bedroom, hallway, dressing area, gym, salon, retail or commercial refurbishments, where the mirror needs to work with existing walls, furniture or interior features.
The dimensions, shape, thickness and installation method can be considered according to the individual application rather than relying on a pre-manufactured mirror of a fixed size.
If you need to replace a cracked, tarnished or damaged mirror, or you’re looking for bespoke mirror glass cut for a new installation, contact Window Doctor. Through our nationwide network of local branches, we can assess your requirements, arrange mirror glass to suit the space and provide a free, no-obligation quote.
Frequently Asked Questions - FAQs
Can you cut mirror glass to a specific size?
Yes. Window Doctor can provide bespoke mirror glass cut according to the dimensions required for the installation, making it suitable for spaces where standard-sized mirrors aren't appropriate.
Can you replace a cracked or chipped mirror?
Yes. Cracked, chipped and shattered mirror glass can be replaced. The existing installation can be assessed and new mirror glass measured to suit the required dimensions.
Why has my mirror started developing black or cloudy marks?
Dark spots, cloudy areas and deterioration around the edges can be caused by degradation of the mirror's reflective backing. Because the problem is behind the visible glass surface, it generally can't simply be cleaned away from the front.
Do you install new mirrors as well as replacing damaged ones?
Yes. As well as replacing existing damaged mirrors, Window Doctor can provide new bespoke mirror glass for suitable residential and commercial installations.
Do you provide mirror glass for commercial properties?
Yes. Through our nationwide network of local branches, Window Doctor provides mirror glass replacement and installation services for both residential and commercial properties, including suitable retail, leisure, hospitality and other business premises.
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- 1 Year Warranty on Manufactured Parts
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