Trusted Local Experts for Windows & Doors in Bangor
The Glass Doctor is a local provider of high-quality windows and doors in Bangor. Whether you're looking for replacement windows, window fitting, double glazing, or bespoke doors, our expert team is here to deliver exceptional results tailored to your home. With almost three decades of experience, we specialise in energy-efficient solutions that enhance your property's aesthetics, security, and insulation.
Our Window & Door Services
Window Replacement
If your windows are damaged, outdated, or inefficient, our replacement window service offers a seamless solution. We provide:
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Custom-made double and triple glazing for maximum energy efficiency.
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A+ rated glass that reduces heat loss, saving up to 30% on energy bills.
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Professional installation with a free fitting service.
Learn more about our replacement windows.

Professional Window Fitting

Proper window installation is crucial for energy efficiency and durability. Our expert window fitters in Bangor ensure:
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Precise measurements and expert installations.
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Secure, airtight fittings to prevent draughts.
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Non-invasive refurbishment options to retain your home’s aesthetics.
Discover our window fitting services.
Double-Glazed Windows
Enhance your home’s insulation with our premium double-glazed windows. Benefits include:
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Noise reduction – ideal for properties near the city centre or busy roads.
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Condensation prevention – avoiding misted or steamed-up glass.
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Improved security – toughened glass options available.
See our range of double-glazed window services.

Bespoke & uPVC Doors in Bangor

A high-quality door adds security, style, and energy efficiency to your home. We supply and install:
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uPVC & composite doors with a variety of designs and colours.
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Secure Yale high-security locking systems.
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Custom door styles to match your home’s aesthetic.
Explore our customised doors.

Why Choose The Glass Doctor?
Energy Efficiency & Cost Savings
Our A+ rated windows and doors help reduce heating bills by up to 30%, keeping your home warm in winter and cool in summer.
Local Experts You Can Trust
We are a well-established business based in Deeside, serving the wider surrounding areas.
Free Quotations & Fittings
We offer completely free quotes with no obligation, as well as a free fitting service for all windows and doors.
High-Quality Craftsmanship
Our products are built to last, with a 10-year guarantee on all doors and a professional installation service ensuring durability.
Common Questions About Our Services
Q. How much does it cost to replace windows?
Costs vary depending on the size, type, and glazing. Prices start at just £35 - contact us for a free, no-obligation quote.
q. How energy-efficient are your windows and doors?
All our products are A+ rated, providing superior insulation to reduce energy bills and maintain indoor comfort.
Q. Do you offer services outside Bangor?
Yes! We cover a broad area surrounding our base in Deeside, covering the wider area of North Wales and the North West.

Get Your Free Quote for Windows & Doors in Bangor
Transform your home with high-quality, energy-efficient windows and doors from The Glass Doctor. Contact us today for a free quote and discover how we can enhance your property.
Phone: 0800 7747684 | Email: glazeing@gmail.com