Replacement windows and doors for Caterham Valley and Caterham on the Hill, fitted by our own team and guaranteed for 10 years.
East Grinstead showroom · covering Sussex, Surrey and Kent
10/10 on Checkatrade
From 149 verified customer reviews
Certass registered
Fully insured and SafeContractor approved
10 year guarantee
On every product we supply and install
Family run since 2007
Our own fitters — never subcontracted out
Holtye Windows in Caterham
Caterham is two places. Caterham on the Hill is the original village, shaped later by the Guards’ barracks and St Lawrence’s Hospital, both since redeveloped as housing. Caterham Valley grew up with the railway between the 1850s and the 1870s, strung along the road and the line between steep slopes on either side.
We are eleven miles to the south, straight down the A22, and cover both, along with Whyteleafe, Warlingham and Chaldon.
What we fit
Supplied, fitted and guaranteed for 10 years by our own team. Nothing is subcontracted.
The Victorian villas of the Valley were built with sliding sashes, and sashes keep them looking right, in uPVC or in timber. On the Hill and in the later estates casements are the norm, and that is where A-rated uPVC does its best work.
On an exposed hilltop a front door earns its keep. A composite door with a multi-point lock pulls tight onto its seals along the whole height, which is what stops the draught.
Sloping plots are the rule here, and they favour a room built to suit the site over an off-the-peg conservatory. We build extensions and garden rooms, and can replace the roof on a conservatory that is too hot or too cold to use.
Fascias, soffits and guttering take the weather first on a high site. Renewing them in uPVC protects the rafter ends behind.
Homes in Caterham
The railway made one half of Caterham and the army made the other.
Caterham Valley is the railway town: Victorian and Edwardian houses climbing the valley sides, with flats fitted in between road and line. Harestone Valley, to the south, has a character of its own and its own council design guidance.
On the Hill, the nineteenth-century barracks is now a neighbourhood and a conservation area, redeveloped for homes and other uses. St Lawrence’s Hospital has gone the same way.
Neither the centre of the Valley nor the High Street on the Hill is a conservation area, which leaves most householders free to choose. The choice still matters: a villa built with sashes looks wrong with anything else.
Our work
All our own installations, photographed on site across Sussex, Surrey and Kent. Select a photo to see it full size.
Local planning
Tandridge District Council is the planning authority for Caterham until 31 March 2027, after which East Surrey Council takes over.
No conservation area covers the centre of Caterham Valley or the High Street in Caterham on the Hill. The nearest are Caterham Barracks, the Tandridge side of Kenley Aerodrome, Chaldon and Woldingham Green. For most houses in the town, then, replacing windows and doors is permitted development as long as the new ones look similar to the old.
Caterham, Chaldon and Whyteleafe share a neighbourhood plan, made in June 2026, with design codes attached. They apply to work that needs planning permission, and are worth reading before an extension is designed.
The valley running east towards Woldingham is in the Surrey Hills National Landscape and the Green Belt, and Natural England has proposed extending the designation round Caterham’s woods. Whyteleafe, in the valley bottom, is in a flood zone, which affects extensions that need an application.
Projects
The nearest jobs we have written up in full, with photos and the detail of what was done.
A five-pane white aluminium bifold across the full width of a garden-facing room, with blinds sealed inside the glass.
View project11 miles from Caterham
Tired timber windows and double doors on a garden summer house, replaced with white PVCu frames and Georgian bars.
View project11 miles from Caterham
Windows, doors, a Supalite warm roof extension, kitchen, cloakroom, flooring and decorating — all handled by one team from start to finish.
View project11 miles from Caterham
Customer reviews
Rated 10/10 from 149 reviews on Checkatrade, where we’ve been a vetted member since 2014.
Where we work
We cover the whole of Caterham, and we don’t stop at the edge of town.
Nearby areas: Oxted, Redhill, Reigate, Epsom. See everywhere we cover.
Questions
Can’t see what you need? Call 01342 410079 and we’ll answer it properly.
Free quotations
Book a free, no-obligation survey at your home in Caterham, or come and see us at the East Grinstead showroom.
Cookies on this site
We don’t run ads. Google Analytics counts visits to the site, and our Google reviews and maps come from third parties that may set cookies. You can switch all of these off.