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43 Years
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Your Trusted Double Glazing Experts in Newport, South Wales
Avondale Windows has been fitting quality windows, doors, and related products in South East Wales for over 40 years. Our experienced team designs, supplies, and installs double glazing to a high standard, using only the best materials. As a family-owned business, we prioritise transparency and a pressure-free approach, ensuring clients receive impartial advice tailored to their needs. All products come with a 10-year guarantee, reflecting our confidence in their durability and energy efficiency. We are FENSA approved, ensuring compliance with all regulations, and take pride in our reputation for professional installations and aftercare.

Our team reads every customer review to maintain high standards, and we offer free, no-obligation quotations. With a focus on customer satisfaction, we serve both residential and commercial clients across South Wales. Our commercial partnerships include local authorities, healthcare providers, and utility companies, where we deliver reliable installations and repairs. We specialise in uPVC and aluminium shopfronts, combining aesthetic appeal with security and durability. Our commitment to quality, combined with decades of experience, makes us a trusted choice for homeowners and businesses alike.
Services
uPVC Windows Composite Doors Bi-Fold Doors Patio Doors French Doors Conservatories Over Door Canopies Fascias Soffits Guttering
Details
  • Year established: 1983
Highlights and features
  • We have over 40 years of experience in double glazing installations.
  • Our products come with a 10-year guarantee.
  • We are FENSA approved for regulatory compliance.
  • Our team provides free, no-obligation consultations.
  • We serve both residential and commercial clients across South Wales.
Associations and certifications
  • FENSA
What people say
Professional company Clean and tidy Competitively priced Prompt service High-quality products
Services
uPVC Windows
Upgrade your home with energy-efficient uPVC windows designed for durability and style. Our windows reduce energy bills and require minimal maintenance. Tailored to meet individual preferences, they enhance property value and comfort while complying with FENSA regulations.
Composite Doors
Enhance home security and aesthetics with our composite doors. These doors combine robust materials for maximum durability and thermal efficiency. Available in various designs, they offer a secure, stylish entrance while maintaining long-term performance.
Bi-Fold Doors
Create seamless indoor-outdoor living spaces with our bi-fold doors. These doors provide elegant connectivity to gardens, with slim frames and large glass panels for maximum light and unobstructed views.
Patio Doors
Our patio doors combine functionality with modern design, offering easy access to outdoor spaces. Durable and thermally efficient, they enhance property aesthetics while ensuring security and energy savings.
French Doors
Add timeless elegance to your home with French doors. Featuring classic designs and large glass panels, they allow natural light to flow while providing secure, stylish access to gardens or patios.
Questions
What areas do you serve?
We cover Newport, South Wales, West Wales, and East Wales for residential and commercial projects.
Do your products come with a guarantee?
Yes, all our products include a 10-year guarantee for durability and performance.
Are you FENSA approved?
Yes, we are FENSA approved, ensuring all installations meet building regulations.
Can you handle commercial projects?
Yes, we work with local authorities, healthcare providers, and businesses on installations and repairs.
Do you offer free quotations?
Yes, we provide free, no-obligation quotations for all our products and services.