“I had a large 2.15m by 1.5m single glazed window that was not in keeping with the building and leaked in the recent wet weather. With the help of the Sashed team, it has been replaced with a double glazed, sash window, designed to match the one above it in our building. The installation was done by Roger and Guilherme, who came on time, helped move some of my furniture for better access to the window and did an excellent job. It's only been three weeks but you can feel the difference. Very pleased.”
Public evidence profile
Sashed Ltd
Credentials & registries
Which? Trusted Trader
Trust Score
51out of 100
- Rated 5.0 from 22 reviews
- Reviewed 4 months ago
How this score is worked out
Rating5.0 / 5
Review volumeLow · 22
Independent sources2 independent public sources
Credentials1 credential shown
How this score is made up
What customers say29.9 of 60
Independent checks11.9 of 30
Track record9.5 of 10
See the independent checks
- Licences and credentials0.7 of 8.3
- Ways to reach them7 of 8.3
- Reviewed on more than one site0 of 6.2
- Registered company details4.1 of 4.1
- Photos of their work0 of 2.1
- Industry recognition0 of 1
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Sashed Ltd
Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.
See the full verification checklist for Sashed Ltd →Reviews · public evidence
What customers say
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
5.0out of 5
Customers often mention
Where these reviews are published
- Which? Trusted Traders22 reviews · 5.0 avg
Highlights
“Exceptional quality, craftsmanship and reliable. From the start they have been approachable, keen to explain and work through at times a complex installation. The consultation was very comprehensive followed by a specialist designer appointment to take accurate measurements. Having reserached other companies I was reassured that on quality, price and skill my investment would be worthwhile. It is. The installation was completed by a super professional, friendly, punctual and tidy team. At each stage they expalined before they began what they were doing and later what had been completed. Additional adjustments were made to ensure total insulation. My windows are of a beautiful quality period look, heat retaining, with exact features like the window fastenings. It all comes with guarantees and follow up questions welcomed. Top team, top comapny and top windows.”
“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”
Detailed reviews
These are the individual reviews we hold for Sashed Ltd, including the highlights above. The 22 headline total is the review volume reported across public review sources.
Replacing a window
I had a large 2.15m by 1.5m single glazed window that was not in keeping with the building and leaked in the recent wet weather. With the help of the Sashed team, it has been replaced with a double glazed, sash window, designed to match the one above it in our building. The installation was done by Roger and Guilherme, who came on time, helped move some of my furniture for better access to the window and did an excellent job. It's only been three weeks but you can feel the difference. Very pleased.
Replacement Sash Bay window
Exceptional quality, craftsmanship and reliable. From the start they have been approachable, keen to explain and work through at times a complex installation. The consultation was very comprehensive followed by a specialist designer appointment to take accurate measurements. Having reserached other companies I was reassured that on quality, price and skill my investment would be worthwhile. It is. The installation was completed by a super professional, friendly, punctual and tidy team. At each stage they expalined before they began what they were doing and later what had been completed. Additional adjustments were made to ensure total insulation. My windows are of a beautiful quality period look, heat retaining, with exact features like the window fastenings. It all comes with guarantees and follow up questions welcomed. Top team, top comapny and top windows.
Front door
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
Outstanding
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.
Fantastic Work - Would recommend
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.
Read the other 15 detailed reviews on this pageShow fewer reviews
We love Sashed Ltd
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.
New casement windows and doors
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!
Outstanding
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.
High quality windows and a smooth process from outset to completion
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.
Very good work
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
Beautiful windows and great customer service throughout
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,
Strongly recommended. Excellent workmanship
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.
Excellent work, with professional and thoughtful fitters
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.
Lovely double glazed sash windows.
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.
Bloody marvellous!
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.
Totally efficient, professional and friendly experience from start to finish
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.
Excellent service and a great result!
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!
Friendly, professional job
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!
Highly recommended
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
Very happy customer
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%.
Local context
Rated 5.0, above the local average for carpenters / joiners in London
Across 801 carpenters / joiners in London, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source checked
- 25 Jun 2026
Sources
2 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
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.
Your own checks
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Common questions about Sashed Ltd
Is Sashed Ltd a legitimate business?
Sashed Ltd has 22 independent public reviews, rated 5 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Sashed Ltd?
Sashed Ltd has 22 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Sashed Ltd's reviews are genuine?
Sashed Ltd's 22 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Is Sashed Ltd qualified and accredited?
We hold 1 independently sourced credential for Sashed Ltd, including Which? Trusted Trader. Each is attributed to the body that issued it in the credentials section. For example, Which? Trusted Trader is Which? Trusted Trader: an endorsement from the consumer champion Which?, given to traders who pass its assessment process.
How long has Sashed Ltd been trading?
Sashed Ltd has been reviewed on public sources since 2017.
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