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Business Details
Trusted Window & Door Repairs and Installations in South Wales
The Window Doctor has been delivering professional window and door repair services across South Wales for over 25 years. As a family-run business, we combine extensive industry experience with a commitment to using energy-efficient technologies and high-quality materials. Our team of qualified fitters guarantees reliable solutions for double glazing repairs, door installations, and conservatory maintenance, ensuring minimal disruption to our clients.

Registered with FENSA, we adhere to strict building regulations while offering free, no-obligation quotes and same-day response times. With a focus on customer satisfaction, we serve both residential and commercial properties, prioritising security, energy conservation, and aesthetic enhancement through tailored solutions.
Services
Window Repairs Door Repairs Double Glazing Window Installation Door Installation
Highlights and features
  • We have over 25 years of experience in window and door repairs.
  • Our team are FENSA-registered for compliance and quality assurance.
  • We offer free, no-obligation quotes with competitive pricing.
  • Our qualified fitters guarantee efficient and professional service.
  • We provide same-day response for urgent repair needs.
Associations and certifications
  • FENSA
Services
Window Repairs
We specialise in repairing damaged windows, including broken glass, draughts, and misted units. Our team uses high-quality materials to restore functionality and energy efficiency. Clients benefit from cost-effective solutions that extend the lifespan of existing windows while enhancing security and thermal insulation.
Door Repairs
Our door repair service addresses issues like broken locks, damaged frames, and draughts. We ensure doors operate smoothly and securely, using durable components. This service improves home safety, reduces energy loss, and maintains the aesthetic appeal of properties across South Wales.
Double Glazing Repairs
We repair misted or damaged double-glazed units, replacing seals and glass panes to restore clarity and efficiency. This service enhances thermal insulation, reduces noise pollution, and prevents further structural damage, offering long-term value for homeowners and businesses.
Window Installation
We install energy-efficient uPVC and composite windows tailored to property requirements. Our installations improve thermal performance, security, and noise reduction. Clients receive bespoke solutions with a choice of designs, ensuring seamless integration with both modern and traditional buildings.
Door Installation
We supply and fit composite, uPVC, and patio doors designed for security and energy efficiency. Our installations enhance property aesthetics while providing durability and low maintenance. Clients benefit from customisable options, including colour choices and advanced locking systems.
Questions
Do you repair both windows and doors?
Yes, we offer comprehensive repair services for windows, doors, and conservatories across South Wales.
What areas do you cover?
We operate throughout South Wales, including Cwmbran, Newport, Cardiff, and Bristol.
Are your repairs energy-efficient?
Yes, we use energy-saving technologies and materials to improve thermal efficiency and reduce bills.
Do you offer free quotes?
Yes, we provide free, no-obligation quotes with competitive pricing for all services.
Are you FENSA-registered?
Yes, we are FENSA-registered, ensuring compliance with building regulations for window and door replacements.
Can you repair misted double glazing?
Yes, we repair misted units by replacing seals and glass panes, avoiding full window replacement.
Reviews (2)
Clare Jones-Ratcliffe
Dec 15, 2017 Report
I used them to replace 2 windows and a door. The door wasn't your normal door. I wanted something different. I was absolutely amazed by my door. It's even better than I imagined it too be. Will definitely be using them again. Well done boys x
David Slade
Oct 06, 2017 Report
Third time they've repaired various double glazing issues for me. They are excellent. Would definitely recommend.