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Castle Windows (Newbury) Ltd We are home improvement experts and window repair specialists operating throughout the Newbury, Reading and Basingstoke, as well as Berkshire and the surrounding counties. We install windows, doors, conservatories and everything in between. Castle Windows only work with industry leading supply chains, promising higher quality products that are available on shorter lead times.

Castle Windows take immense pride in being certified by Checkatrade. Not only are we backed by them as a business, but we boast a near perfect score on the site.
Services
Castle Windows prides itself on an excellent reputation built on quality products, installed by competent installers, managed by a helpful and organised office staff. Having been established since 1990 the company has successfully completed more than 40,000 installations. Operating from our depot, which is conveniently located between Newbury and Reading in Woolhampton, we operate throughout the Berkshire, Hampshire, Wiltshire and Oxfordshire counties.We have three sales advisors and a fully trained workforce of over 40 employees, including installers, bricklayers and plasterers.
Installing double glazed windows is at the heart of what we do. We offer the comprehensive range, with options made from all different materials in varying styles. Whatever kind of home you live in here in Berkshire, you can find the perfect set of windows with Castle, whether it be aluminium, timber or classic uPVC.
Castle install a high quality range of market leading casement windows in homes across the Newbury, Reading and Basingstoke areas, as well as throughout Berkshire and the surrounding counties. Our casement windows are manufactured with only the highest quality hardware, to ensure a consistent and long lasting performance in all weather.
Castle offer an innovative range of flush casement windows to homeowners living across the Newbury, Reading, Basingstoke and Berkshire areas. Contact us today for quotes or with any questions. Our flush casement windows are designed with the finest locks and weatherseals on the market, allowing them to deliver excellent performance levels.
Reviews (10)
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James Gilbert
Feb 11, 2022
We had 13 windows replaced, 2 Composite doors, Patio door and an Orangery built and I can honestly say it has been the worst experience of my life from day one!. Were having to have the roof replaced due to leaks, the Lantern window replaced and up-stand rebuilt as its the incorrect size for the opening. The Bi fold door is being replaced due to poor quality/leaking and won't open and the patio door was fine until they replaced a scratched door now it blows a gale through it. They did try to rectify faults but simply do not have the skill level even to understand issues pointed out let alone rectify them.
John Braithwaite
Dec 19, 2021
First set of windows and french doors ordered fitted September. French door handles floppier than a floppy thing, gaps where window frames seals had not been cut for a tight fit complained agreed would be sorted when the more expensive bi-folding doors and additional windows were to be fitted in November. November job done and after some head scratching window fitter takes some footage of floppy handles from September job for head office to review.

After 4 days being chased for payment of the November job, but no mention of rectifying the paid for September job. End of November after a prompt from me someone comes to look at the aged problems which by now the rubber seals are popping out for the 5000+ bifolding doors plus they are drafty. So yet again I'll be chasing them to sort these already paid for job.

Don't do reviews however after 4 days you were chasing me for money however after 3 months I'm chasing you for faulty installation and lack of customer after sales service. Oh and when I called to get things resolved I was asked, "are they still under guarantee?" All just before Christmas.
Peter Brunsden
Dec 29, 2019
Very nice company, trustworthy and honest. Good products. Recommended
Rich Fielding
Dec 23, 2019
I've been a customer of Castle Windows for around 20 years and have always had excellent service, I needed to claim on their warranty recently five years after the door was fitted and it was replaced quickly and efficiently with no quibbles at all.
Helen Chalmers
Dec 03, 2019
Great service from start to finish, after care brilliant too
IssuetheQuietus
Jun 07, 2018
Nothing much to see here, as it's primarily just their depot, but they are looking to open a showroom, so this may well change.
St Eve Rowie
Mar 08, 2018
1st install team damaged both doors, and broke a pane of glass, and just left them unable to be opened, 16 visits later by so called experts, they are now only just finally installed correctly, ( I hope) & the final team confirmed they had never been fitted properly, on any of the previous 15 calls. Screws missing, rubber seals damaged etc. waste of my time, Absolute joke. Avoid!
Umer Fraz
Nov 14, 2017
Brilliant job. Quality of service as well as the products were good. It did take a bit longer than i expected, but the end result more than makes up for it.
Nigel Brock
Feb 01, 2017
Could not tell you how well the windows are fitted. They did not even turn up today to do the survey!
Robin Barbour
May 05, 2016
An excellent job carried out by two very capable and skilled operators