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Business Details
36 Years
experience
Your Trusted Source for Windows & Doors in Uckfield
Established in 1990, Superior Glass has built a reputation as a trusted provider of high-quality windows, doors, and glazing solutions in East Sussex. As a family-run business, we combine decades of expertise with a commitment to customer satisfaction, offering FENSA-approved installations and A-rated energy-efficient products. Our services span residential and commercial sectors, including bespoke conservatories, bi-fold doors, and double-glazed units tailored to meet individual client needs. With a focus on durability, security, and aesthetic appeal, we use premium materials from industry-leading manufacturers. Our team of skilled professionals ensures every project adheres to strict quality standards, from initial design to final installation.

Serving Uckfield, Heathfield, Crowborough, and surrounding areas, we prioritise local knowledge and personalised service. Customer testimonials highlight our reliability, competitive pricing, and attention to detail in every project. Backed by accreditations such as FENSA approval, we guarantee compliance with building regulations and industry best practices. Whether replacing old windows or designing a custom conservatory, we provide transparent pricing and free quotes to ensure clarity. With over 30 years of experience, Superior Glass remains dedicated to enhancing homes and businesses through innovative glazing solutions.
Services
Windows Doors Conservatories Glazing Verandas
Details
  • Year established: 1990
Highlights and features
  • We have over 30 years of experience in glazing and window installations.
  • Our team are FENSA-approved installers for guaranteed compliance.
  • We offer A-rated energy-efficient windows and doors for thermal performance.
  • We provide free quotes and transparent pricing with no hidden fees.
  • Our local team serves Uckfield, Heathfield, Crowborough, and East Sussex.
Associations and certifications
  • FENSA
What people say
Lovely new windows Top quality windows Knowledgeable team Fantastic range of doors Excellent thermal performance
Services
Windows
We offer made-to-measure uPVC and aluminium windows designed for energy efficiency and security. Our A-rated products reduce noise and energy bills while enhancing property aesthetics. Available in casement, bay, and custom styles, they suit both modern and traditional homes across East Sussex.
Doors
Our composite, bi-fold, and French doors combine style with advanced security features. Customisable in colour and design, they provide thermal insulation and durability. Installation services ensure seamless integration with existing structures, adding value to residential and commercial properties.
Conservatories
We design and install conservatories in Edwardian, Victorian, and lean-to styles, using CAD technology for precision. These spaces maximise natural light and offer year-round usability, with options for roof lanterns and energy-efficient glazing tailored to client preferences.
Glazing Repairs
Our FENSA-approved team repairs misted windows, double-glazed units, and commercial shopfronts. We replace seals and glass panes to restore clarity and thermal efficiency, ensuring compliance with building regulations for residential and business clients.
Verandas
We install Deponti aluminium verandas in Bosco, Giallo, and Pigato designs. These weatherproof structures extend living spaces with customisable dimensions, roofing options, and accessories like LED lighting, enhancing both functionality and property value.
Questions
What areas do you serve?
We operate in Uckfield, Heathfield, Crowborough, and throughout East Sussex, providing glazing and installation services for residential and commercial properties.
Are your installers certified?
Yes, our team are FENSA-approved installers, ensuring all work meets UK building regulations and industry standards for quality and safety.
Do you offer energy-efficient products?
All our windows and doors are A-rated for energy efficiency, helping reduce heating costs and improve thermal insulation in homes and businesses.
Can I get a free quote?
Yes, we provide free, no-obligation quotes for all services, including windows, doors, conservatories, and glazing repairs, with transparent pricing.
How long does installation take?
Most window and door installations are completed within a day, while conservatories typically take 2-3 weeks, depending on design complexity and size.
Reviews (1)
Lyn McManus
Sep 30, 2016 Report
Had a new front door fitted today by Dan @ Superior Glass. Very professional, great product and left my property without any mess left behind. Can highly recommend