Quality Replacement Windows in a range of styles
Here to help
We are a leading (FENSA-Approved) supplier and installer of custom-made replacement windows and doors, based in Gloucestershire.
While bricks and mortar may serve as the base of your home, its character is defined by its windows and doors. So, making the right choices when choosing your windows is essential.
Replacement windows are not just about functionality; they also significantly enhance your home's kerb appeal. With various window styles and colours available, you can customise your windows to perfectly match your home's design.
The styles available for replacement windows are diverse, from casement windows to sash windows. Each style offers unique advantages and can be tailored to complement the architectural style of your house. For instance, casement windows provide excellent ventilation, while bay windows can enhance interior space and light.
Window colours have evolved beyond the standard white or wood finishes. Today, homeowners can choose from a wide palette of colours, allowing for a more personalised look that can make your house stand out. Whether you prefer bold, contemporary hues or classic, understated tones, there's a colour option to suit every taste.
Older windows can be a security risk, often being easier to breach or lacking modern locking mechanisms. Replacement windows offer enhanced security features, giving you peace of mind. These features help keep intruders out and make your windows safe for daily use, especially in homes with kids or pets.
At Glevum Windows, we recognise that purchasing new replacement windows is a big decision.
That’s why we advocate for a personal, in-person approach. We will give you important guidance and answer all your questions. We will also provide a free quote with a clear breakdown of costs to help you make your decision.
We are proud to offer a wide range of uPVC and aluminium window styles in different finishes to improve your home's interior and exterior.
Our virtually maintenance-free windows guarantee a relaxing, safe, and energy-efficient living environment, from aesthetics to functionality.
Here’s why you can feel good about working with Glevum for your replacement windows in Cheltenham, Gloucester, Hereford and Monmouth:
- Established in 1984, so have a wealth of knowledge and experience.
- We are a leading Gloucestershire-based FENSA-approved window and door installer.
- Our windows and doors are covered by a 10-year insurance-backed guarantee (backed by the GGFi).
- Dedicated Service Department.
- 45,000+ customers benefit from the security and quality of our windows and doors.
- Typically, 50% of our work comes from existing customers and recommendations.
- A range of Finance Options available.
uPVC Casement Windows
A favoured design that is attractive and durable offers security and energy efficiency and is available in many styles and finishes to enhance the look of your home.
Aluminium Casement Windows
Our made-to-measure Aluminium windows are suitable for both traditional and modern properties and offer excellent thermal and acoustic performance.
uPVC Sliding Sash Windows
Combine the elegance and historic charm of traditional windows with our sliding sash windows, which provide the best in energy, security, and acoustic performance.
Secondary Glazing
Our range of slimline secondary glazing (a secondary window that fits inside the current window frame) is designed to be sleek and unobtrusive, and hence, it will not impact a property's external aesthetics.
Timber-Look Flush
Residence 9: an actual timber alternative flush uPVC window. Residence 7: flush external & internal windows, giving a modern appearance. Residence 2: an alternative aluminium flush window with a unique square interior.
Finance your Windows & Doors
To help you take the benefits of new double glazing now, we have teamed up with one of the UK’s leading financial services companies, so you’re in safe hands.
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