windows fitted by CW Doors & Windows in Market Harborough

    From £610 fully fitted · Open Monday to Sunday, 9am to 6pm

    Triple Glazing in Market Harborough

    Three panes, two cavities. Worth it for specific rooms and specific houses, and oversold as a blanket upgrade almost everywhere else. Surveyed, made to measure and fitted by our own team across Market Harborough.

    No salesmen, no high-pressure visits.

    Weight, hardware and why fitting matters more here

    We quote triple and double side by side for Market Harborough customers rather than presenting triple as the premium tier. On the same openings in LE16 the comparison is usually clear within a minute, and about half the people who ask for triple choose double with better glass once they see it.

    Where triple glazing work well on Market Harborough homes

    • Exposed, north facing and rural elevations that never get sun
    • New build and retrofit projects aiming at a low energy standard overall
    • Rooms where the wall insulation is already good, so the glass is the weak point
    • Fitted across Market Harborough (LE16) and the surrounding Lubenham, Great Bowden, Little Bowden by our own team.
    • The weight needs hinges and frames rated for it, and a triple unit in a frame designed for double is how sashes drop
    • It is not automatically quieter, an acoustic laminated double unit often beats a standard triple for noise

    How we specify triple glazing here

    Three panes with two argon filled cavities and two low emissivity coatings, carried in a deeper frame with heavier hardware to take the additional weight, which is typically half as much again as a double glazed unit. The extra pane adds mass and takes longer to breach, and laminated options are available on the inner or outer pane depending on whether the priority is security or acoustics.

    • Frames and hinges rated for the unit weight, not adapted from double
    • Two low emissivity coatings and argon fill as standard
    • We will tell you when double glazing is the better buy for your house
    • Expect around thirty to forty per cent above the double glazed equivalent. On a whole house that is a large number, which is why we often recommend it room by room.

    10-year guarantee

    Insurance-backed, transferable.

    Our own fitters

    Never subcontracted.

    Written quote

    Clear and itemised.

    Recent work in the area

    • triple glazing

      Slim-sightline A++ casements on a detached home off Lathkill Road (LE16).

    Get your free quote in Market Harborough

    No salesmen, no high-pressure visits.

    Free • No obligation • Usually replies within 2 hours

    Prefer to talk? Call 0116 442 0332

    FAQs for Market Harborough homeowners

    Your Market Harborough quote in three steps

    Most Market Harborough jobs reach us through referrals from Lubenham and Great Bowden. Triple Glazing from £610 fully fitted. Acoustic laminate on the outer pane for road facing rooms. If you'd like a free, written quote on your LE16 property, drop your postcode and we'll confirm a survey slot within 5 working days.

    Ask us about Market Harborough lead times

    Straight answer on dates before you commit a penny.

    Get a Free Written Quote

    Tell us what you need and our Leicester team will provide a clear, no-pressure quote.

    ✓ 40+ years local ✓ 10-year insurance-backed guarantee ✓ Free no-pressure survey