Window Replacement in London

“Perla Windows is one of the UK's most prestigious suppliers and installers of steel and aluminium fenestration systems. Always great to work with and an efficient team in the office we are delighted with the five crittall doors now at 72 Cloncurry. It is without hesitation that we recommend Perla Windows.”

“We have been working with Durable Windows for years. They have installed windows and doors for our several high end properties. Windows are excellent quality and the process is managed responsibly.”

“Danny is very thorough, trustworthy and professional. We obtained a number of quotes for the replacement sashes (3 sashes in a bedroom in an Edwardian house) and Danny was by far the most detailed and honest in his assessment. This, combined with a very competitive quote prompted us to hire him. The work was carried out on time and within budget. Danny and team were very proactive and helpful in identifying and resolving a structural issue that came to light during the installation. Of particular mention, Bali's clear and timely communication was very helpful as we currently reside abroad. We will use them again for additional works in the house and would not hesitate to recommend for quality, price and excellent communication.”

“Rob and his team are very friendly and professional with vast knowledge and experience in windows and doors. The whole process was very easy with great quality products and workmanship. They are competitive on price for such a bespoke service and aftersales support was fantastic too and I wouldn't hesitate to recommend Bespoke Window Systems Ltd.”

“Very pleased with the 3x large double glazed windows. The installers were all cheerful, polite, extremely clean, and most important of all left us with beautiful, extremely well-made windows. 1 star lost due to major frustrations with the timelines promised (6 weeks vs 12 weeks actual lead-time from deposit) and install (2 days vs 7 days actual disruption+dust).”

“After a couple of back and forths with quoting, first folding sliding doors turned around 2 windows and a french door with glass balcony balustrade very quickly for us to work within our timescale for our current loft extension build where we wished to upgrade from the standard UPVC ones. They were very efficient with the install and someone came out post the install to review and inspect the fit. Post this, they came back to install trims where the lead flashing was exposed from the tiles to the window. I am very pleased with the overall product and install. Thank you!”

“Contacted Swan Windows, as a local supplier, to quote for a complete replacement of aged windows along with patio & kitchen external doors. Rob Swan was timely in getting back to me to arrange a visit to advise on options (I would recommend the 'Slim Sash' solution Swan has) and measure up for a quote. I was pleased that Rob's visit was practical, informative and devoid of any sales tactics. Having made the decision to order with Swan I was pleasantly surprised that they scheduled me in quickly and conveniently. The fitting team were punctual and polite and the installation was completed within the estimated timescales. The windows themselves look great, the rending and general 'making good' by the fitters was more than acceptable.”

“We had SNT to supply and install windows to our loft conversion and we are delighted with the product and workmanship. Beautifully made and of very high standards. The team was very professional and helpful from the early stages of the project right through to the end, including further visits after the installation was complete. The composite system was perfect for the project as we wanted to combine durability of the aluminium externally and the warmth and beauty of the wood internally. I would certainly recommend them!”

“PM windows replaced three of my sash windows with double glazed dashes and refurbished my remaining sashes. I found them to be professional and trustworthy with great attention to detail and pride in their work. I have already recommended them to friends and will continue to do so.”

“Great communication - always kept me updated, answered all questions and were very professional Expert fitters - they know their windows ‘inside out’! Will use them again”