UPVC Windows
Hard-wearing UPVC casement and tilt-and-turn windows for Lincolnshire homes, fitted by Fensa Approved installers.
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Serving Lincolnshire
Fensa Approved Windows & Doors in Boston, Lincolnshire
Red Lion Windows is a Fensa Approved installer of windows and doors serving Boston, Lincolnshire and the surrounding towns and villages. We supply and fit UPVC windows, double glazing, composite doors, bifold doors, sash windows, aluminium windows, conservatories, secondary glazing, and more — covering South Holland, South Kesteven, East Lindsey, and North Kesteven.
Fensa Approved Installer
Fully Insured
Free Surveys & Quotes
Based in Boston, Lincolnshire
Fensa Approved Installer
Fully Insured
Free Surveys & Quotes
Based in Boston, Lincolnshire
- Fensa Approved
- Accreditation
- Boston & Lincolnshire
- Coverage
- Fully Insured
- Insurance
- Free & No Obligation
- Quotes
What We Do
Our Services
Double Glazing
High-performance double glazed sealed units installed across Boston and Lincolnshire by a Fensa Approved team.
Learn moreComposite Doors
Robust composite front and back doors supplied and fitted in Boston and across Lincolnshire.
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Aluminium and UPVC bifold doors that open your Lincolnshire home to the garden — fitted by Red Lion Windows.
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French doors supplied and installed across Boston and Lincolnshire — a classic way to open up your garden access.
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Smooth-running UPVC and aluminium patio doors fitted across Boston and Lincolnshire.
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Get a free, no-obligation quote today. We survey, advise, and quote — with no pressure and no commitment.
Areas We Cover
Horncastle
Lincolnshire
Also covers nearby:
Woodhall SpaTattershallConingsby