The Sash Window Workshop Reviews 203

TrustScore 4.5 uit 5

4,6

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Lees wat reviewers zeggen

Beoordeeld met 5 van de 5 sterren

New front door to replace arched cottage door. Whole experience from initial enquiry through to installation was delivered with a friendly and professional service. The quality of the door and the pr... Toon meer

Bedrijf heeft geantwoord

Beoordeeld met 5 van de 5 sterren

Very good experience with this company! They were honest about the work needed to install quality windows and it certainly feels like they undertook the right work for it! Good service, good Ac... Toon meer

Bedrijf heeft geantwoord

Beoordeeld met 5 van de 5 sterren

It's been a total pleasure working with this company. I needed a new front door, and from beginning to end everything ran smoothly- budget never changed,and schedule on time, all involved were totally... Toon meer

Bedrijf heeft geantwoord

Beoordeeld met 5 van de 5 sterren

Arrived on time polite, friendly clean and efficient,good service from Rich Toby and Harry would recommend great job ! Sue Johnson

Bedrijfsgegevens

  1. Vensterinstallateur
  2. Deurenfabrikant
  3. Deurenwinkel
  4. Deurenleverancier
  5. Dubbelglaszetter
  6. Ramenleverancier

Over The Sash Window Workshop

Geschreven door het bedrijf

The Sash Window Workshop are a multi-award-winning company that was established in 1994. We specialise in traditional, energy-efficient timber windows and doors. Handcrafted in Berkshire we offer an installation and draught proofing service across London and the South and a supply only service nationwide.

Our products and services include:

We understand the importance of providing excellent customer service and a high quality product, and are proud that around half of our orders come from previous customers or recommendations.

We design and manufacture elegant, thermally efficient windows and doors to suit your home. Excellence and attention to detail extends into everything we do.

We are also proudly recognised as a Which? Trusted Trader.

Our replacement Accoya windows and doors come with a 50 year anti-rot guarantee.

Contact us today on 01344 868 668 for a free, no obligation site survey and quotation.

Bespoke Timber Window and Door Specialists

Geschreven door het bedrijf

We pride ourselves on delivering exceptional craftsmanship, unparalleled service, and innovative solutions.
We offer a wide range of timber windows and doors to enhance some of Britain's finest homes. Our Values -Craftsmanship: We believe in the art of creating high-quality products that stand the test of time. -Service: Our dedicated team is always here to provide you with the best possible experience. -Innovation: We continuously seek new ways to improve and innovate, ensuring that we stay ahead of the curve. -Sustainability: We are committed to sustainable practices that benefit both our customers and the planet.

Our Guarantees For Your Peace of Mind

From our workshop in Berkshire to your home and from paint and glazing to joinery and anti-rot timber - all our work is guaranteed so you'll know you've made the right choice with The Sash Window Workshop.

Contactgegevens

Promotion box for The Sash Window Workshop

TIMBER WINDOWS AND DOORS

Preserve your home's character. Enhance its performance.

4,6

Uitstekend

TrustScore 4.5 uit 5

203 reviews

5 sterren
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Beoordeeld met 5 van de 5 sterren

Quality craftsmanship

New front door to replace arched cottage door.
Whole experience from initial enquiry through to installation was delivered with a friendly and professional service. The quality of the door and the process from visiting the workshops, having requirements confirmed, site survey and installation was a pleasure. Very pleased with our investment is a new wooden door that matches the original in looks but is secure, insulated and fits perfectly.

22 april 2026
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Antwoord van The Sash Window Workshop

Dear Mr Lyons,

Thank you for your 5* review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved and look forward to working with you again in the future.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Highly recommend, will use in future if necessary!

Very good experience with this company! They were honest about the work needed to install quality windows and it certainly feels like they undertook the right work for it!

Good service, good Accoya product. Our flat is instantly 2C warmer than it used to be!

Also the workers left the place in a clean state, nothing was damaged and they walked us through what to expect, how to take care of the windows to prolong life etc etc.

24 april 2026
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Antwoord van The Sash Window Workshop

Dear Mr Dunphy,

Thank you for your 5* review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved and look forward to working with you again in the future.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Good job done.

Arrived on time polite, friendly clean and efficient,good service from Rich Toby and Harry would recommend great job ! Sue Johnson

24 april 2026
Review zonder uitnodiging
Beoordeeld met 1 van de 5 sterren

EXTREMELY UNPROFESSIONAL

Extremely disappointed with their service. Came to do the works, then realised they put the wrong windows in and had to come again for a second time. We were charged BOTH times.

And the worst part? The second time, they made things worse than before because during the works, they removed the sash cords/spirals without authorisation, leaving the window unusable.

They then claimed the frames were too deteriorated and denied liability, despite the window working beforehand.

The outcome is a worse condition than before the works, with no accountability taken.

21 april 2026
Review zonder uitnodiging
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Antwoord van The Sash Window Workshop

We are sorry that you are disappointed with our service. We must, however, insist on setting the record straight.

You originally placed an order with us to replace the kitchen window as well as other windows. We explained that the kitchen window could only be replaced if the worktop and sink were removed as they were blocking removal of the old window. External access was not possible because the window was three floors up.

When we came to do the survey, you told us that you no longer wanted to replace the kitchen window as you didn’t want to remove the worktop and sink.

Although our clear recommendation was that the window be replaced, we then agreed to try to get the original window working better for you so you could have more ventilation.

When taking the window apart, we found that the window was too rotten to do what we had specified. Unfortunately, we also broke a pane of glass.

Please note that we were unable to inspect the window properly prior to starting the work and therefore cannot be held responsible for its condition.

We arranged a second visit to repair the rot and re glaze the pane for you as best we could. We then refitted the window on January 21st.

Contrary to your review, you were not charged anything for the work we could not do. We sent you two credit notes – one to refund you the full cost of the work we originally specified, but were unable to complete, and a further credit note as a goodwill gesture. All of the above points were covered in correspondence supporting the credit notes.

We acted with decency and integrity, refunding you in full because we were unable to complete the work as specified.

Your Trustpilot Review is wholly misleading. We ask that you withdraw your review immediately.

Beoordeeld met 5 van de 5 sterren

Simply - the best!

It's been a total pleasure working with this company. I needed a new front door, and from beginning to end everything ran smoothly- budget never changed,and schedule on time, all involved were totally professional and just genuinely very nice people! All my family and friends know about them.

18 maart 2026
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Antwoord van The Sash Window Workshop

Dear Miss Harrison,

Thank you for your 5* review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved and look forward to working with you again in the future.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Great quality window, friendly and professional service

After receiving various quotes we decided to go with the Sash Window Workshop, given their far superior customer service. The Workshop made and installed one large double glazed, acoustic laminate (8mm) sash window in our period property. Paul provided a wonderful service, and was available even after hours to answer questions. Jack did the installation for us and did a very good job. Both were very friendly and professional. We are very happy with the results, it is a solid window that provides both temperature and sound insulation. I would absolutely recommend the Sash Window Workshop.

23 januari 2026
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Antwoord van The Sash Window Workshop

Dear Ms Bugge-Mahrt.

Thank you for your 5* review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved and look forward to working with you again in the future.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

A positive experience from start to finish!

My experience with the Sash Window Workshop was smooth sailing all the way. This UK based company is run by a professional and highly efficient team, who, from the moment of survey and quotation to the checking and overseeing of all final details, did not let me down. The quality of the product and their service has proved excellent at two different properties.

29 januari 2026
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Antwoord van The Sash Window Workshop

Dear Ms Buckingham,

Thank you for your 5* review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved and look forward to working with you again in the future.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Beautiful Sash Windows

My experience with The Sash Windows Workshop was very good from the very beginning. Paul came and gave us all the information about the windows, installation and was available throughout the process. I realised that the people working for the company where very proud of their product and that was evident when I went to visit and have a look around myself. The installation of my windows was very quick and the guys that did it were very hard working, professional and courteous.

23 januari 2026
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Antwoord van The Sash Window Workshop

Dear Mr Vainas,

Thank you for your 5* review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved and look forward to working with you again in the future.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Very happy with our new windows

The joinery, glazing, draught sealing and paint finish are all good quality, and the TSSW team designed them to be a faithful copy of the original windows. The operation of the sashes is smooth, and with spacious opening. TSWW personnel have been professionally efficient throughout and the fitter took care to protect our furniture and floors during installation.

23 januari 2026
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Antwoord van The Sash Window Workshop

Thank you for your 5* review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved and look forward to working with you again in the future.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Seamless excellence

From the initial consultation with Paul, right through to the fitting of the windows, our experience was seamless. Experts in their field, with really good client services. Would highly recommend.

13 januari 2026
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Antwoord van The Sash Window Workshop

Dear Mr Savidge,

Thank you for your 5* review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved and look forward to working with you again in the future.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Excellent company

Excellent company, a pleasure to deal with.
Professional and efficient, high quality bespoke windows fitted to meet Grade II Listed building requirements.

20 november 2025
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Antwoord van The Sash Window Workshop

Dear Mrs Tomlinson,

Thank you for your 5* review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved and look forward to working with you again in the future.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Superb Quality and Professional Service — Highly Recommended!

Having had an expensive window fitted by another company last year — which was unfortunately poorly installed and of disappointing quality — this time I did thorough research and chose a company with an outstanding reputation and top-quality products. I honestly cannot praise them enough for their superb service, highly professional installation, and meticulous attention to detail. The windows themselves are exceptionally well-made — solid, beautifully finished, and fitted to perfection. These new windows feel premium in every way, and I’m already looking forward to (and hopefully saving up for) having the main front windows done one day.

29 augustus 2025
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Antwoord van The Sash Window Workshop

Dear Ms Osta,

Thank you for your review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved and look forward to working with you again in the future.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Extremely happy, I would not hesitate to use them again or recommend them. From the very first visit and…

From the very first visit and throughout the process this company's communication was excellent. In fact I have never had such a perfect experience. I was also exceedingly happy with the end result. My old window frames were very old and crooked but they managed to do a great job despite the challenging conditions. Having had many quotes, theirs was also very competitive.

9 oktober 2025
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Antwoord van The Sash Window Workshop

Dear Ms Koerfer,

Thank you for your review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Start to Finish - Just Brilliant

The responsive 1st contact. The accurate inspection. The rapid and clear proposal. The communication post acceptance for a date that suits us. The professional installation by experts. The minimum fuss to us and the neighbours. And of course the exceptional quality of the windows. Start to Finish- Just a Brilliant Experience. Thank you.

15 oktober 2025
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Antwoord van The Sash Window Workshop

Dear Mr Anwar,

Thank you for your review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Excellent Quality

The final product was outstanding. The windows look amazing, and have given a significant noise and temperature improvement. I'm very impressed with the period look but modern quality.

Installation was quick (one day, done by 2pm) and from measurement to installation is pretty good at around a month.

16 september 2025
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Antwoord van The Sash Window Workshop

Dear Mr Berry,

Thank you for your review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

A really excellent experience from…

A really excellent experience from beginning to end. I am so pleased with the door.

23 juni 2025
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Antwoord van The Sash Window Workshop

Dear Mr Darlaston,

Thank you for your review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Excellent

Excellent. They took a lot of care to get everything just right with the design and installation was painless. One of the things I liked was the fact that when the engineer wasn't sure about an aspect of the installation, he called in and someone was there to help him within the hour, to ensure it was right.

5 augustus 2025
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Antwoord van The Sash Window Workshop

Dear Mr Taylor,

Thank you for your review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback on to all involved.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Highly recommend

Lovely experience from sales to installation. Very prompt and personal attention to all issues.

4 augustus 2025
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Antwoord van The Sash Window Workshop

Dear M Wilson,

Thank you for your review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback onto all involved.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Excellent Experience

I had an excellent experience with the Sash Window Workshop recently. They manufactured four new sash windows and a new kitchen door for my house.

The high quality of the manufactured parts really stands out, and has transformed the rooms in which they were installed. Pricing was competitive and undercut another company that priced the job for me.

The door has an ERA multipoint lock (which I wasn't expecting) and, aside from looking much nicer, is vastly more secure than the door it replaced.

Installation took place on the agreed date, took exactly the number of days forecast and was commendably professional.

Very impressed, thank you.

29 juli 2025
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Antwoord van The Sash Window Workshop

Dear Mr Woolf,

Thank you for your review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our team. I will pass your feedback onto all involved.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

Beoordeeld met 5 van de 5 sterren

Sash windows…

We had our sash windows installed around 3 years ago and have been very happy. From the initial consultation, we felt that The Sash Window Workshop understood our needs and guided us well through the process. We have also been very impressed with the after service. Having an older property does mean walls can shift slightly and therefore alignment of window locks etc can need readjusting from time to time, especially with weather changes, and we recently had the need for such support and were very impressed with the work carried out, with minimal fuss and all under guarantee. Would highly recommend.

25 juli 2025
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Antwoord van The Sash Window Workshop

Dear Mr Amos,

Thank you for your review on our Trustpilot profile.

I am delighted to hear that you are happy with the service provided by our teams from consultation, installation and to more recent after service. I will pass your feedback onto all involved.

I would also like to take this opportunity to thank you for trusting us with your business.

Best wishes,

Richard Dollar
Managing Director
The Sash Window Workshop

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