Leading Casement Windows in Maidstone & Kent

Casement windows continue to stand-out as one of the most popular window styles around. Convenient, secure, and customised with ease, casement windows are sure to increase kerb appeal no matter where they’re installed.

Typically hinged at the side and installed singly or in pairs, casement windows’ expansive opening possibilities enhance far reaching views whilst maximising natural light and fresh air. Tailored to your exact property style, choose from low maintenance uPVC/timber effect casement windows or slimline aluminium casement windows.

Committed to delivering high performance casement windows of the highest quality, our thermally sound casement windows are manufactured by market leaders Liniar (uPVC) and Smart’s (aluminium).

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  • Key Features
  • Colour Options
  • Glass Options
  • Key Features

    Custom Frame Options

    Easily combined with existing windows and doors, our casement window collection is available in chamfered frames (flat, sloped frames) or sculptured frames (rounded, decorative frames). Both frame styles complement period buildings, whilst clean-cut chamfered sightlines are ideal for new build homes. Available in a wide range of configurations, including top hung, side hung, arched top, or as a proactive French casement fire escape.

    Accommodating a wide range of projects, our aluminium casement windows allow you to choose between frame depths of 58mm or 70mm. Our aluminium casements can be customised further with chamfered, ovolo, heritage, or contemporary frames. Available in a wide range of configurations, including top hung, bottom hung, side hung, fixed light, multi-light, and French casement.


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    All Homebrite casement windows feature cutting-edge multi-point locking, securing your home against the most determined of burglars.

    Furthermore, Homebrite uPVC casement windows come with an ERA security guarantee as standard. As the only security guarantee recognised by the Neighbourhood Watch Scheme, this means that your new casements windows are so secure that if a break-in happens, we will:

    – Fully replace the damaged window
    – Give you a £5,000 cheque as compensation (From ERA)

    As the only security standard recognised by Neighbourhood Watch, working in unison, Homebrite, Liniar uPVC and ERA hardware brings total security to any home.

    Homebrite aluminium casement windows are certified by the Secured By Design Scheme and tested to PAS 24 standards. You also have the option for internal or external glazing with our aluminium casement range.

    Energy Efficient & Weatherproof

    Our uPVC casement windows come with the high performance and innovative bubble gasket weatherseal, which eliminates the possibility of draughts and leaks.

    Our aluminium casement windows feature unique thermally broken profiles as standard, designed to improve thermal performance and save money on household energy bills. Our aluminium casements boast impressive Window Energy Ratings of ‘A’ and U-values of 1.2 W/m2K.

    For the ultimate low energy windows, we can also offer the EnergyPlus90 Passivhaus compliant window system. Available in triple and quadruple glazing with laminate glazing included, achieve window Energy Ratings as high as A+40 and U-values as low as 0.5 W/m²K. The Passive House standard focuses on reducing a building’s ecological footprint, resulting in ultra-low energy homes.

    Guaranteed Quality

    uPVC windows have a working lifespan of 20-35 years, whereas aluminium windows can impressively last between 30-45 years. Therefore, peace of mind comes naturally with Homebrite, as all our casement window installations carry a 10-year insurance backed guarantee and exceed current building regulations.

    Setting ourselves apart from double glazing companies in Maidstone and Kent, in the highly unlikely event that your new casement window fails in its duty, we will repair or replace it free of charge.

    Colour Options

    Foil express colours

    Colour Options

    From popular wood effect finishes to minimalist monochrome shades, a perfect finish is guaranteed with casement windows from Homebrite.

    uPVC casement window colours:
    (Sculptured): White & white foil, cream, Chartwell Green, 7016 Grey, Black Brown, Irish Oak, Golden Oak, Rosewood.
    (Chamfered): White & White Foil, Black Brown, Golden Oak, Rosewood.

    Aluminium casement window colours:
    From standard finishes to a virtually limitless range of RAL colours, you can also opt for corrosion resistant anodised aluminium casement windows and distinctive dual colour frames if you wish.

    Glass Options

    Glass Options

    Available with acoustically enhanced double, triple, or quadruple glazing, decorative extras like textured glass and Georgian bars allow you to fully customise your casement windows whilst retaining optimum levels of privacy.

    Dedicated to providing the most efficient glass possible, all our glazed products feature either Planitherm Standard, Comfort, or Comfort Plus double glazing for complete peace of mind.

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    Custom Made To Fit Your Dream Home Improvement

    Available in a range of quality materials and finishes, our bespoke casement window options can fully accommodate unusual window shapes too. We also have a range of window furniture options to choose from, including classic monkey tail handles and modern metal handles in a range of matching finishes. A broad palette of colours, woodgrain finishes, and decorative glass options await with Homebrite.

    From classic feature window replacements to a modern full-house overhaul, we are confident that our durable, high performance casement windows will fulfil your requirements – best price, first time.

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    Proudly serving Maidstone & Kent

    Whether it’s a full house of window & door replacements in Maidstone, a historical sliding sash window refurbishment in Gillingham or contemporary aluminium windows & doors for a modern apartment in Dartford, a transparent, honest & professional service is guaranteed with Homebrite.

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    Energy Efficient

    Installing double glazing could considerably reduce energy consumption, helping to reduce energy bills & saving money.

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    Safe & Secure

    Our glazing has provided countless South East homes with exceptional security, without compromising on character & kerb appeal.

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    10 Year Guarantee

    All Homebrite installations carry a 10-year insurance backed guarantee & exceed current building regulations.


    Quality Assured

    Dedicated to delivering the best quality craftsmanship & service, every member of our team is trained to the highest standard.

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