Windows & Doors
UPVC Windows & Doors
Enhance your home with energy-efficient UPVC double glazed windows and doors. Expert installation and repair across the North West.
Transform Your Home with Quality UPVC
Whether you are looking to replace aging single-glazed windows with modern double glazing or upgrade your front door to a stylish composite design, GL Installations has you covered.
Our UPVC windows and doors are sourced from leading UK manufacturers, ensuring exceptional quality, durability, and thermal efficiency. Every installation is carried out by our time-served tradesmen to the highest standards.
We offer a comprehensive range of styles including casement windows, tilt and turn windows, bay and bow windows, sliding sash windows, and a variety of door types to suit any property.
What We Offer
Our Services Include
Casement Windows
Classic side-hung or top-hung UPVC casement windows. Energy efficient and low maintenance with a clean, modern look.
Bay & Bow Windows
Create an attractive focal point and additional space with beautifully crafted bay or bow windows.
Composite Front Doors
Stylish, secure composite doors available in a wide range of colours and designs to complement any home.
Patio & French Doors
Open up your living space with sliding patio doors or elegant French doors leading to your garden.
Window Repairs
Misted glass, broken handles, faulty locks? We repair and restore UPVC windows to full working order.
Door Repairs
From dropped hinges to broken mechanisms, we fix all UPVC door issues quickly and affordably.
Why Choose GL Installations
The GL Installations Difference
With over 25 years of experience and a commitment to quality, we deliver results that stand the test of time. Every project comes with a free quotation and our guarantee of no pushy sales.
Get Your Free Quote- Improved energy efficiency and reduced heating bills
- Enhanced security with multi-point locking systems
- Reduced outside noise for a quieter home
- Low maintenance - no painting or staining required
- Wide range of styles, colours, and finishes available
- All work completed to the highest standards
- Free, no-obligation quotation on every job
- Over 25 years of installation experience
Explore More
Other Services
Conservatories
Extend your living space with a beautiful UPVC conservatory. Various styles available.
Learn moreFascias & Guttering
Complete your home exterior with professional fascia, soffit and guttering installation.
Learn moreLocksmith
Lock changes, repairs and security upgrades for UPVC doors and windows.
Learn moreReady to Transform Your Home?
Get in touch today for a free, no-obligation quotation. Our friendly team is here to help with all your UPVC and home improvement needs across St Helens and the North West.