Flush Casement Windows
Flush casement windows on a Cotswold stone cottage
Flush casement windows in a heritage cream, specified to respect the character of a stone cottage in a Cotswold conservation area.
Burford, Oxfordshire
Premium Home Improvements · Est. Thames Valley
Windows, Doors & Home Improvements, Beautifully Considered
Premium windows, doors, garage doors and conservatory roof upgrades, proudly serving homeowners across Wiltshire, Oxfordshire, Gloucestershire and Berkshire.
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What We Do
A considered range, beautifully installed.
Ready to Improve Your Home?
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Recent Projects
A portfolio of completed installations.
A selection of recent installations completed across Wiltshire, Oxfordshire, Gloucestershire and Berkshire.
Composite Front Door
Anthracite grey composite front door
An anthracite grey composite door specified for a contemporary refurbishment near Hungerford, smart brushed hardware, laminated glass and a crisp, considered finish to the front elevation.
Hungerford, Berkshire
Aluminium Bifold Doors
Anthracite aluminium bifolds to a garden room
A three-panel anthracite bifold to a rear garden room, opening the whole wall onto the lawn and framing the view when closed.
Marlborough, Wiltshire
Sliding Sash Windows
Traditional sliding sash windows on a Georgian townhouse
Traditional sliding sash windows across the front of a Georgian townhouse, period sightlines with modern thermal and acoustic performance.
Cirencester, Gloucestershire
Electric Roller Garage Door
Chartwell Green insulated roller garage door
A compact Chartwell Green roller door fitted internally to a red-brick single garage in Faringdon, the original brickwork stays visible, framing the door and preserving the character of the frontage.
Faringdon, Oxfordshire
Warm Conservatory Roof
Conservatory transformed with an insulated tiled roof
A fully insulated tiled roof replacing tired polycarbonate, turning a seasonal conservatory into a calm, characterful room used every day of the year.
Marlborough, Wiltshire
A Personal Approach
Every enquiry is looked after by our own team, never an anonymous call centre.
Meticulous Installation
Careful, precise and finished to a standard we're proud to put our name to.
Chosen for Longevity
Premium products from trusted British manufacturers, specified to last.
Customer Reviews
What homeowners say.
"Really happy with our new aluminium sliding doors and three windows for our extension. They look fantastic and have really finished the extension off. The quality is excellent and the fitting was done really well."
Tracey Owen
Google review
"Thames Frames provided a professional and reliable service from start to finish. The installation was completed to a high standard, the team was punctual and tidy, and the new windows and doors look excellent. I would happily recommend them."
Krishan Mohindra
Google review
"Fantastic service from Thames Frames. Our new flush windows look stunning and have completely transformed the house. Lee and Trevor were brilliant throughout the installation—friendly, professional and took real pride in their work. Everything was left clean and tidy. Highly recommend!"
Keir Gower
Google review
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