CarpenterPublic profile

Sashed Ltd

London5.0· 22 reviews · 2 sources
Planning approval rate
100% approved
Trust score
69out of 100
Rating5.0★
Review volumeLow · 22
Source diversity2 sources
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Planning history · public registers

Strong planning approval history

100% approvedapproved

100% of Sashed Ltd's decided planning applications were approved (17 of 17 decisions across 3 councils). 19 applications tracked in total.

100%
Approval rate
17
Approved
17
Decisions
3
Councils
From council planning registers. This is planning-decision context from public planning data, not a guarantee of workmanship or service quality.

About

Design-led wooden windows and doors for heritage homes to modern architecture Sashed manufacture high-quality timber windows and doors, we offer a full supply and install service in the London and Southern England and we pride ourselves on giving our customers the best possible experience. Why buy from Sashed? Our conservation-friendly product range includes timber sash windows, casement windows, front door-sets, French doors, Pivot doors, sliding Patio doors, and bi-folding door systems. All our products are fully factory finished which give them a long-lasting finish that won't need repainting for several years. We're here to help you find the best windows and doors to suit your property and requirements. We offer a premium fitting service from our experienced local teams. We are a FENSA registered company and all our products come with insurance backed guarantees.

Reviews · public evidence

What the public record says

5.0out of 5
22 reviews in public evidenceCross-checked across 1 source
Which? Trusted Traders22 reviews · 5.0 avg

Highlights

"We live in a Victorian town house (four floors) and had all the UVPC windows (6 plus 2 bay windows with 3 separate windows in each) and 4 sets of doors replaced. The windows are wooden 'sash' windows (spiral balanced). The company was able to bespoke the windows to replicate other original ones in houses in the road and also replaced all the doors that matched the features of the original doors. We found the personnel of Sashed to be very knowledgeable and helpful during the process of us seeking a quotation. Once we agreed to use the company, the quotation was very competitive in price, the follow up survey was thorough. The quality of the windows and doors are very good and we are very pleased with them. The installation process took longer than originally planned due to some difficulties that were discovered when the old windows were removed. However, the making good is excellent and there is no sign of any the problems they uncovered. The follow up visit after installation was helpful, with a few very minor points dealt with quickly. Overall we were very impressed with the company and the whole process of replacing the windows and would be happy to recommend them to anyone who is considering having similar work done in their home"

Chris 192, Chris 192Which? Trusted Traders5.0 rating

"I had my old windows removed and new sash windows put in at the front of my property. The whole process was very easy, from the ordering to arranging work dates. The workmen completed it in one day, were very tidy and cleaned up after themselves The price was extremely competitive. Fantastic experience all round. No stress at all."

Satisfied Customer, Satisfied CustomerWhich? Trusted Traders5.0 rating

"I had new windows supplied for most of my flat including soundproofed glass to the front of the house. The windows look great and Sam and his team were excellent to deal with from start to finish"

WHolloway, WHollowayWhich? Trusted Traders5.0 rating

Detailed reviews

Chris 192, Chris 1925.0 / 5

We live in a Victorian town house (four floors) and had all the UVPC windows (6 plus 2 bay windows with 3 separate windows in each) and 4 sets of doors replaced. The windows are wooden 'sash' windows (spiral balanced). The company was able to bespoke the windows to replicate other original ones in houses in the road and also replaced all the doors that matched the features of the original doors. We found the personnel of Sashed to be very knowledgeable and helpful during the process of us seeking a quotation. Once we agreed to use the company, the quotation was very competitive in price, the follow up survey was thorough. The quality of the windows and doors are very good and we are very pleased with them. The installation process took longer than originally planned due to some difficulties that were discovered when the old windows were removed. However, the making good is excellent and there is no sign of any the problems they uncovered. The follow up visit after installation was helpful, with a few very minor points dealt with quickly. Overall we were very impressed with the company and the whole process of replacing the windows and would be happy to recommend them to anyone who is considering having similar work done in their home

Which? Trusted Traders
Satisfied Customer, Satisfied Customer5.0 / 5

I had my old windows removed and new sash windows put in at the front of my property. The whole process was very easy, from the ordering to arranging work dates. The workmen completed it in one day, were very tidy and cleaned up after themselves The price was extremely competitive. Fantastic experience all round. No stress at all.

Which? Trusted Traders
WHolloway, WHolloway5.0 / 5

I had new windows supplied for most of my flat including soundproofed glass to the front of the house. The windows look great and Sam and his team were excellent to deal with from start to finish

Which? Trusted Traders
Diana, Diana5.0 / 5

Had new windows and front door installed by Sashed Ltd and was thoroughly impressed with their work from start to finish. I was given a quote at the start and they stuck to it. The fitters weren't pushy and followed through with everything they promised - it's rare you find a company this professional these days! I would recommend them 100%.

Which? Trusted Traders
Hazel B5.0 / 5

Sashed ltd were completely fantastic. Arrival time on each day was incredibly prompt and the guys were very friendly. They worked quickly and efficiently fitting our bathroom and bedroom windows and did a highly professional job. The timber windows themselves are beautifully designed and we’re very happy with them!

Which? Trusted Traders
Stefan D5.0 / 5

Right from our initial enquiry, the Sashed team were beyond professional, polite and easy to work with. Perfect customer experience and service. They kept us updated throughout the process and the actual fitting and installation was remarkably easy. Very friendly and reliable team. The end result is fantastic and has eliminated all of our draught issues. Very happy! Highly recommended!

Which? Trusted Traders
Nick Sexton5.0 / 5

Totally efficient, professional and friendly experience from start to finish. I contacted Sashed after finding their excellent and informative website. Sam and his team helped me through the process of replacing every single sash window in our house. Their advice was helpful and practical and the quote for this major work was the most competitive I found after approaching a fair number of companies. I felt confident trusting them with the work as not only are they all a most pleasant bunch, they are also backed by several high profile industry schemes. The windows are absolutely beautiful now they have been fitted by the wonderful Karl and his team who were a delight to have working around the house. I can't fault their workmanship, attitude and willingness to make sure everything was finished to to the highest standard. Now that the job is complete the well designed high quality windows make the house look really fantastic and I have no reservations in recommending them as the company to trust for quality sash windows at a truly competitive price.

Which? Trusted Traders
petergbk5.0 / 5

Sam and his team at Sashed were fantastic right from the very start. Their quote was transparent and arrived when they said it would with no chasing, and there was clear communication right the way through regarding the specification, lead times, and fitting arrangements. The fitters were polite, highly skilled, and - most importantly - tidy; they left the site absolutely gleaming. The windows themselves were tip top as well, with smooth mechanisms and high-quality paint and ironmongery. For the money spent I could not have asked for better, and even my site foreman (an ex-window fitter for a national chain of DIY box stores) was impressed. As a developer I deal with numerous subcontractors on everything from roofing to electrical/mechanical to carpet-fitting, and over 15 years I have had mixed fortunes with good and bad suppliers. Sashed are definitely going in my good book, I will use them again and again.

Which? Trusted Traders
Janet L4.7 / 5

The windows were ordered and installed with the minimum of fuss. Sam collected the keys and went to measure without me needing to be onsite. On install day Karl, the fitter, was very quick and extremely helpful, even going out of his way to help reinstate some blinds and fix a leak under kitchen sink! The new windows also look great.

Which? Trusted Traders
Dan C.5.0 / 5

We had Sashed Ltd install two replacement wooden windows in our bathroom in summer 2018. They were excellent all-round: their customer service was great; the fitters were professional and polite, worked fast and without disturbing us, answered any questions we had, and left the house spotlessly tidy at the end; and the windows look great and work really well. We were really happy with the service we received, and would definitely recommend Sashed to anyone.

Which? Trusted Traders
Richard L5.0 / 5

I appointed Sashed to replace my sash windows after reading reviews on Which? Trusted Traders and was not disappointed. Their work really exceeded my expectations as the finish and attention to detail really do have the WOW factor. Photos don't do their work justice. From the first time I contacted them, I was very impressed by their technical knowledge, explained in non jargon language, and awareness of local government regulations. (My flat is in a conservation area.) This was in contrast to other companies I contacted who probably assumed I was just concerned about the price. Their quote was detailed, transparent and reasonable and they broke down what materials they would use, giving me options (e.g. what type of wood, different fittings). Their customer service is also excellent as they respond quickly to enquiries and were punctual and courteous when the work was taking place. Buying / replacing sash windows isn't cheap and even though I received cheaper quotes from some other companies, I did not have the same level of confidence as I had when contacting Sashed. I would like to thank Steven, Sam, Pat and the rest of the team for making this job stress free. I strongly recommend Sashed if you need your sash windows replaced.

Which? Trusted Traders
Payn4.7 / 5

5 stars on all counts! * Helpful and responsive customer service. * Prompt visit to take measurements and provide quotation. * No charge for attending to quote, and no pressure to accept. * Beautiful windows which enhance our property. * 10-year warranty given, including free insurance with IWA,

Which? Trusted Traders
Customer in Greater London5.0 / 5

Difficult brief - replace a rotten three section ceiling to first floor side of a house maintaining the look and feel to match the neighbouring properties. Good communication and consultation on the design A painless and tidy install which finished on schedule The new windows are excellent Highly recommended

Which? Trusted Traders
Customer in Greater London5.0 / 5

The whole process from initial consultation visit to installation went very smoothly. I was impressed not only by the high quality of the windows themselves but also by the expertise and product knowledge of the staff. The workmen who installed the windows took the necessary time and did not 'rush' the job; they were also considerate and helpful in their approach to the work.

Which? Trusted Traders
Customer in Greater London5.0 / 5

I couldn’t be happier to recommend Sashed unreservedly. The friendly team of Pat, Sam, Joel, Doug and Roger were outstanding in their communication, professionalism and all were COVID compliant. My six high quality stunningly beautiful windows were installed quietly with meticulous workmanship and the work was left clean and tidy at the end of each day. The project was completed well within the agreed timescale. When I changed my mind about the style of window locks, Pat cheerfully replaced them all the next day. This is an impressive company, maybe not the cheapest, but well worth the cost. It’s also reassuring that Sashed is eco conscious using only sustainable timber. I’m delighted with all aspects of the installation and most importantly the impressive finished result.

Which? Trusted Traders
Customer in Greater London5.0 / 5

From start to finish Sashed Ltd were a pleasure to deal with. They listened to our requirements, priced competitively and adhered to agreed timescales. In the pandemic safe working practices are clearly crucial and having the Sashed team in our house was a pleasure. A good sense of humour helps too!

Which? Trusted Traders
Customer in Greater London5.0 / 5

Sashed Ltd were fantastic! Right through from the initial inquiry phone call to site visits and installation. The whole team are professional and a pleasure to have in your home. It's so lovely to hire a company that actually care about their clients and the end product. Fully recommend using this company.

Which? Trusted Traders
Customer in Greater London5.0 / 5

Having endured several strange quotations and pitches, I came across Sashed that seemed to provide an expert opinion alongside what appeared to be quality solutions for our windows that needed replacing. The quotation was by no means the cheapest that we had received, as I mentioned we had endured a strange process up to that point, but the ease and consistency alone made me feel comfortable to go ahead with the instruction (of course alongside generally being wowed by what was on offer) of what was a significant investment. The installation surpassed expectations. I was under no illusion that the relatively old house that I lived in would not be a simple job, but here we are today with a brand new set of windows that look fantastic and were completed within the designated time frame. I appreciate that it is a process that requires a lot of thought and time, but I would thoroughly recommend Sashed.

Which? Trusted Traders
Customer in Greater London5.0 / 5

We replaced the windows of our terraced house in South-West London. The windows were built and installed by Sashed. The whole process was hassle-free from choosing the material/design to the post-installation clear-up. The company customer care is exceptional throughout and Stephen and Mark deserve the five stars. The installation team (Karl and Dan) were superb - very efficient, very polite and friendly and they left the site in an immaculate state. The quality of the work is excellent - our new windows have made such a difference in terms of noise reduction and quality of sleep.

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Customer in Hertfordshire5.0 / 5

Fantastic service from start to finish, Roger and Guilherme were amazing, super professional and helpful, when fitting my new door. 100% would recommend them … thank you

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Local context

Rated 5.0★ — in line with the local average for carpenters in London

Across 688 rated carpenters in London, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.

Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence5.0★ from 22 public reviewsAcross Which? Trusted TradersCompanies HouseWhich? Trusted Traders
Sources

Every signal, traced to its origin

2 named sources
Public evidence checks

What's strong, and what to check yourself

Strong signals
Rating: 5.0★
Source diversity: 2 sources
!Worth checking yourself
!Review volume: Low · 22
!Verification: Listed
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Public evidence last checked May 2026

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