Professional Window Installers in London

“Brothers joinery gave a very reasonable quote and shorter lead time than a leading company much used for windows in SW London. They were hard working and eager to please. I have a lovely new double glazed wooden window now and as a result a warm and ...”

“Efficient to schedule and good quality of repair and touch up work. Would recommend and use again. Many thanks! Positive Quality, Professionalism Services Painting, Drywall repair”

“I asked the guys at KK Windows to fix one of our windows and it was all done within just a few hours. Incredible service and the sort of local business we should all be supporting whenever possible.”

“Highly recommend this glazing company! Their dedication to customer satisfaction is unparalleled. Our custom-designed windows have become the envy of the neighborhood!”

“Really happy with the windows installed at the back of our house. As others have said, a hard working team who did a very professional job. Thank you.”

“Amazing windows : great quality at reasonable prices - terry is great and all the team in the office so helpful. I've had many compliments from passers by- highly recommend !”

“Really good process from initial enquiry through to final installation. Friendly and thorough staff- always happy to help. Really pleased with immediate impact these windows have made and how easy the installers made it on the day.”

“Excellent! Great work. Defintely recommend them. Work was done as agreed and at the time. Good quality, great workmanship. Positive Responsiveness, Punctuality, Quality, Professionalism, Value”

“I had three sash windows made and installed by Original Sash and they look great. The fitters did a good job and everyone was very pleasant to deal with. If you want some pukka windows then I would definitely recommend. Many thanks Jack”

“Great experience with Gyte and Dalius. Very prompt at replying to our query and coming over to take a look. Windows were installed within the estimated timeframe and we couldn't be happier. Would definitely recommend!”

“Excellent service, friendly and accommodating. From Judith in the office, Harry for the survey and scheduling the work right through to the fitters, such an easy smooth service. Workmanship is of such high quality. The fitters were so tidy and respe...”

“Adam was great to work with. Always good at keeping in touch, organised, punctual and good value for money. I'd thoroughly recommend Sash Windows. Positive Punctuality, Quality, Value Services Window installation”

“I had to buy very quickly a sash window for my flat. Mihai and his team have been very responsive, and managed to prioritise my order. The window arrived in a couple of weeks, and it is of great quality.”

“A great improvement on the old single glazed sash windows I had originally in my home. The draughts and the noise has been greatly reduced. Would recommend.”

“I live in the flight path and Hugo Carter windows have made a huge difference. Beautiful sash windows, incredibly courteous workman, clean and stress free installation and great after sales care.”

“Good communication with myself and tenant. Although busy, managed to fit the job in quite quickly. New window looked fantastic. Great job Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services General window replacement”

“Stroud Green Windows provided an excellent service! They communicated really well, were very efficient and reliable and we are extremely happy with all the windows they replaced/renovated. I would highly recommend them.”

“David and is colleague replaced the springs in my sash windows and got them moving again. Service was quick, polite and efficient. Top marks! Services Window repair”

“Reliable, fast, trustworthy also efficient. Office & Installation team are professional, well trained with knowledge and always happy to help/ answer any questions you may have. Would recommended this company and their products.”