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    Brick rear extension with bi-fold doors folded open to the garden, Sotheby Road, by LINX

    LINX division · LINX Glass

    LINX Glazing

    Glazing, bi-folds, roof lights and structural glass — the openings that define a LINX extension, from the group's glazing division, LINX Glass.

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    Free quote · 24-hour response

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    Tell us about your project and we'll be in touch within 24 hours.

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    No obligation · Free consultation

    The division

    Light, views and a clean line to the garden

    LINX Glazing designs, supplies and installs glazing for homes, commercial property and public buildings: bespoke windows and doors, bi-fold and sliding systems, roof lights and lanterns, and frameless and structural glass.

    Working inside the LINX group means glazing can be drawn into an extension at the design stage, with the openings, steels and roof lights planned together. It is just as available on its own — a new set of doors, a roof lantern or an acoustic upgrade.

    For public sector buildings the division provides curtain walling and structural glazing, high-performance window systems, façade refurbishment, fire-rated and acoustic glazing, and roof lights and atria.

    Aerial view of a LINX rear extension with a flat roof light and black-framed glazed doors
    Kitchen lit by three roof lights in a LINX extension

    Services

    What We Offer

    LINX Glazing works for private clients and the public sector alike, with the same team, the same standards and a fixed price in writing.

    For private clients

    Premium glazing solutions for private residential and commercial properties including bespoke windows, doors, and structural glazing systems.

    • Bespoke residential windows and doors
    • Structural and frameless glazing
    • Roof lights, lanterns, and glass extensions
    • Bi-fold and sliding door systems
    • Acoustic and triple glazing upgrades

    For the public sector

    Specialist glazing solutions for public sector buildings delivering high-performance windows, curtain walling, and façade systems.

    We provide comprehensive glazing services tailored to meet the unique needs of the public sector, ensuring compliance, quality, and value for communities.

    • Curtain walling and structural glazing
    • High-performance window systems
    • Façade refurbishment and replacement
    • Fire-rated and acoustic glazing
    • Roof lights and atria

    Where our glazing goes

    From kitchen extensions to façades

    01

    Extensions and kitchens

    Bi-fold and sliding doors across the back of an extension, with roof lights or a lantern over the kitchen.

    02

    Lofts and period homes

    Roof lights for loft conversions and replacement windows, including acoustic and triple glazing upgrades.

    03

    Commercial and public buildings

    Curtain walling, façade refurbishment and replacement, and fire-rated glazing for offices, schools and public buildings.

    How LINX delivers

    Why Choose Linx

    Our commitment to excellence on every project, from a single home to a public building.

    Expert Team

    Skilled professionals with extensive experience and compliance knowledge, for private and public sector clients.

    Quality Assured

    Rigorous quality control processes ensuring the highest standards in every project.

    On Time, On Budget

    Proven track record of delivering projects within timescales and budgets.

    • One accountable team: in-house architects, project managers and trades
    • A detailed quotation, fixed in writing — the quoted figure is the figure
    • A JCT contract, a payment plan and a construction programme
    • A dedicated project manager and site foreman on every project
    • Daily progress updates and weekly client reports
    • Completion certificates, warranties and a 10-year structural guarantee

    How your project works

    Six clear stages, from first enquiry to completion — whether we design and build, or build from your drawings.

    For clients who need the whole project managed: design, planning, building regulations and construction, from initial enquiry through to completion.

    1. Step 1: Initial Consultation & Feasibility

      Timeline: 1–3 days

      Initial consultation to discuss requirements, ideas and budget.

    2. Step 2: Architectural Design & Drawings

      Timeline: 1–4 weeks

      Architectural drawings and proposed layouts.

    3. Step 3: Planning Permission

      Timeline: 6–12 weeks (estimated)

      Planning application preparation and submission.

    4. Step 4: Structural Engineering & Building Regulations

      Timeline: 1–3 weeks, depending on complexity

      Structural calculations and drawings.

    5. Step 5: Contract & Building Works

      Timeline: Typically 4–20+ weeks, depending on project type

      Begin construction and manage all building works.

    6. Step 6: Completion & Handover

      Final client walkthrough and handover.

    All timelines are indicative. Your project-specific schedule is confirmed before construction.

    See how it works

    Questions

    LINX Glazing: your questions answered

    Is LINX Glazing the same as LINX Glass?

    Yes. LINX Glass is the glazing division of the LINX group, with its own website at linxglass.co.uk. Its glazing, bi-folds, roof lights and structural glass are available on their own or as part of a LINX build.

    Which glazing do you supply and fit?

    Bespoke windows and doors, bi-fold and sliding systems, roof lights, lanterns and glass extensions, structural and frameless glazing, and acoustic and triple glazing upgrades.

    Do you glaze commercial and public buildings?

    Yes: curtain walling and structural glazing, high-performance window systems, façade refurbishment and replacement, fire-rated and acoustic glazing, and roof lights and atria.

    How is glazing priced?

    We measure and specify each opening, then send a fixed-price quotation in writing. The first consultation is free.

    Free consultation

    Ready to talk about your project?

    Tell us what you are planning. We will come back within 24 hours with the right person, not a generic reply.