Duration Windows Reviews 696

TrustScore 5 out of 5

4.9

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Review summary

Based on reviews, created with AI

Reviewers overwhelmingly had a great experience with this company. Customers consistently praise the staff for their exceptional helpfulness, extensive product knowledge, and professional, courteous approach. Many highlight the excellent customer service, noting quick responses, efficient handling of inquiries, and a willingness to go the extra mile. The products, including windows and doors, are frequently described as high quality and impressive, with many consumers appreciating the range of options and the overall smooth ordering process. However, some customers reported issues with product durability, specifically with seals needing frequent replacement and handles breaking. A few people also mentioned difficulties in obtaining replacement parts for older products, with some experiencing unhelpful customer service in these instances.

What people talk about most

Staff

People report positive experiences with staff, consistently praising their helpfulness, knowledge, and... See more

Product

Clients share positive opinions on product quality and variety. Many reviewers highlight the high quality of... See more

Service

Customers consistently note positive experiences with service. Reviewers frequently praise the helpfulness... See more

Customer service

Reviewers highlight positive aspects of customer service, consistently praising the helpfulness and... See more

Order

Customers had positive experiences with order. Many reviewers praised the helpfulness of staff like Ken,... See more

Based on these reviews

Rated 5 out of 5 stars

Duration don't still make the 13 year old sliding doors that were damaged in an attempted break in, but they searched their warehose for the original profile, lock, etc. and made up a perfect replacem... See more

Company replied

Rated 5 out of 5 stars

Great variety of stock in showroom and very helpful and knowledgeable staff. Duration staff Ken Dantes was very helpful, there was no hard selling, and all our (many) questions were answered profe... See more

Company replied

Rated 5 out of 5 stars

Really been a great three years plus now living with fab bi fold doors and dorma windows! From the get go the company was recommended by a respected builder he was not wrong! The lead time was exactl... See more

Company replied

Rated 5 out of 5 stars

We made an appointment and met with Ken in September who walked us through all the sliding door options available for our conversion, listened to our specific needs and advised accordingly. We're glad... See more

Company replied


Company details

  1. Door shop

Written by the company

Manufacturers of Bespoke Bi-folding Doors, Patio Doors, Heritage and Modern Aluminium Windows, Roof Lanterns, Front Doors and Secondary Glazing. We specialise in aluminium windows and doors, with a wide range to suit all budgets and performance requirements. Established 1985. Get instant prices for many of our products directly on our website.

UK Manufacturers of Quality Aluminium Windows & Doors Since 1985

Written by the company

Your One-Stop-Shop For Aluminium Windows, Aluminium Doors & Roofs
Duration Windows is one of the UK’s largest trade manufacturers of domestic aluminium windows and doors and aluminium roofs. We are a family run business established in 1985 and we specialise in Bi-folding Doors, Secondary Glazing, Aluminium Windows and Steel Replacement Windows.

10 Year Guarantee

Dedicated Aftersales Department

All our aluminium products, have an anodized or tough polyester powder coat paint finish and all our glass, hardware and accessories are also guaranteed for 10 years - giving you complete peace of mind.

Contact info

4.9

Excellent

TrustScore 5 out of 5

696 reviews

5-star
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1-star

Hasn’t replied to negative reviews

How this company uses Trustpilot

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Rated 5 out of 5 stars

Appreciating Ambers help

Amber has been very helpful and has been quick getting all the paper work back to us. She is currently talking to production to see if its possible for us to collect the fixed windows for our first Royale stepped order from yourselves REF Meenagh 2 on the 5th of december as we dont have any work for our fitters after that date.

18 November 2025
Unprompted review
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Reply from Duration Windows

Thanks for your order and 5* feedback. DW

Rated 5 out of 5 stars

Very helpful to visit...go in person if you can to see the options

We made an appointment and met with Ken in September who walked us through all the sliding door options available for our conversion, listened to our specific needs and advised accordingly. We're glad that we made a visit in person rather than leave the decision to our builder as we were able to get what we actually want... we almost certainly would have ended up with the wrong style for us had we not. Doors have been ordered and we are hoping to have them installed soon. Can't speak to the delivery but meeting with Ken was extremely helpful.

17 September 2025
Unprompted review
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Reply from Duration Windows

Thank you Clare for your order and review. DW

Rated 5 out of 5 stars

Amazing customer experience

I spoke to Vicky to organise some replacements gaskets for my alu french doors. She couldn't have been any more helpful or pleasant to deal with. Or efficient; the parts arrived the very next day, delivered to my door by Duration. Fantastic service and Vicky is outstanding at her job and deserves a rise - or at minimum some flowers and chocolates (hopefully her Boss is reading this.... )

:-)

13 November 2025
Unprompted review
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Reply from Duration Windows

Thanks Martin for for your 5* review. DW

Rated 4 out of 5 stars

Our initial encounter with Duration…

Our initial encounter with Duration windows, allowed my wife and I to be ourselves and we quickly realised that having a disability was not seen by this organisation as a hindrance.

The staff member made every effort to speak to my wife who uses a wheelchair, her mannerisms reassured both of us that she genuinely wanted to help.
This level of attenivness to our needs continued throughout each department, even when communicating became an issue their professionalism and concerns were paramount regarding our wellbeing.

Our builder even commented that he found the organisation very helpful when he asked for further information.
We will complete our findings when we take delivery of our skylights. Thank you Duration Windows. (Emma and Charlie)

27 September 2025
Unprompted review
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Reply from Duration Windows

Thank you for your review. It's lovely to have your feedback and we look forward to helping with your project. DW

Rated 5 out of 5 stars

I have been using Duration Windows for…

I have been using Duration Windows for a number of years and I have always found Ken to be very helpful , especially when I have any queries , he is always quick to respond and tries his best to get any problems resolved.

11 November 2025
Unprompted review
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Reply from Duration Windows

Thanks Ian for posting your review. DW

Rated 5 out of 5 stars

Extremely helpful after sales

I have recently dealt with Lucy in the after sales department and can honestly say it was the most pleasant experience. She was quick at getting back to me, liaising with other departments and overall extremely helpful. Thank you Lucy!

10 November 2025
Unprompted review
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Reply from Duration Windows

Thanks Hayley for leaving your 5* review. Great to hear Lucy was able to assist. DW

Rated 5 out of 5 stars

I dropped in on the spur of the moment…

I dropped in on the spur of the moment to take a look at some windows and doors. Although I hadn’t made an appointment, Ken was happy to take me through some options and print out a price sheet for me before his next meeting.

31 October 2025
Unprompted review
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Reply from Duration Windows

Thanks Andrew for your 5* review. DW

Rated 5 out of 5 stars

Ken.

Had a problem on site, and there tech guy was off that days, so phoned Ken to see if he could help, put himself out to try and help us, and sent me the right info i needed to sort the problem out...
To be fair, if i need any info, Ken is my first point of contact...

24 October 2025
Unprompted review
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Reply from Duration Windows

Thanks Andy. Good to hear that Ken was able to help you out with the required info. DW

Rated 5 out of 5 stars

Virtual showroom visit

I arranged a virtual showroom visit with Ken and he was very knowledgeable and helpful. We looked at all the different options and he advised on the features of the various products. This has been invaluable to me in helping to spec the windows for my project and give me a good understanding of the quality of the finished product.

29 October 2025
Unprompted review
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Reply from Duration Windows

Thank you for participating in a virtual showroom appointment with Ken. It's wonderful to have your 5* feedback and we look forward to working with you on your project. DW

Rated 5 out of 5 stars

Having recently dealt with Ken

Having recently dealt with Ken, I can honestly say, he has been so helpful and also very knowledgeable with our enquiry. We received a quote back in reasonable time, followed up with a courtesy call to discuss any details. The quote was also reasonable and we look forward to working with Ken at Durations Windows.

3 November 2025
Unprompted review
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Reply from Duration Windows

Thank you Coopers Surrey for your 5* feedback. DW

Rated 5 out of 5 stars

The showroom has an excellent selection…

The showroom has an excellent selection of sample windows, doors and roof lights and the staff were extremely helpful. I received a detailed quotation within a day and the costs were extremely competitive!

25 October 2025
Unprompted review
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Reply from Duration Windows

Thank you Kevin for your 5* feedback from your showroom visit. We look forward to working with you on your project. DW

Rated 5 out of 5 stars

Bifold Doors after service / Manual Blinds

Had our Bifold Doors put in a few years ago - went into the showroom looking for blinds for the bifold met Coral who was amazing with her knowledge and advice - she was so helpful and was not forcing us to buy - we decided there and then we wanted Duration Windows to put the manual blinds in for us - the service was perfect will definitely recommend.

25 October 2025
Unprompted review
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Reply from Duration Windows

Thanks Donna for visiting and your subsequent review. DW

Rated 5 out of 5 stars

We are a high end residential…

We are a high end residential construction company and we have been using Duration for our doors and windows for nearly 10 years. The staff are always communicative and helpful. I recently had the pleasure of dealing with Vicky N and she was the perfect ambassador for the company, warm, helpful and knowledgeable.

20 October 2025
Unprompted review
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Reply from Duration Windows

Thanks Nick for your continued business and we look forward to working with you on future projects. DW

Rated 5 out of 5 stars

Contacted Duration - installer required

Contacted Duration regarding an installer required to replace bi- fold sash gasket. Both Lucy and Coral provided timely and effective information to locate an installer in my local area.
I would recommend Duration.

25 October 2025
Unprompted review
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Reply from Duration Windows

Thank you Ian for leaving your 5* review. DW

Rated 5 out of 5 stars

Excellent service 👏🏻

From my initial enquiry with Ken some 18months ago , to the final order stage with the surveyor Adam and then Willow in the office , I can highly recommend this company . Answers received promptly, efficient, friendly and professional at all times. Eagerly awaiting the supply and fit of the floating corner post door to make the new room complete !

27 October 2025
Unprompted review
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Reply from Duration Windows

Thank you Sonia for posting your wonderful review. DW

Rated 5 out of 5 stars

Very helpful and friendly staff

Very helpful and friendly staff - Both Lucy and Coral were so helpful in finding me a spare roller/hinge unit for a 13 yr old bifold door. I would definitely recommend this company!

20 October 2025
Unprompted review
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Reply from Duration Windows

Thank you Robert for your updated review. DW

Rated 5 out of 5 stars

Dealing with Coral at Duration windows…

Dealing with Coral at Duration windows has been a pleasure! Fast, efficient very quick to respond and a fountain of knowledge! Very very satisfied 😊

21 October 2025
Unprompted review
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Reply from Duration Windows

Thanks Charlie for sharing your experience. DW

Rated 5 out of 5 stars

Very worthwhile showroom visit

I visited the showroom to discuss patio doors and a window for a development project and Jon Wade was extremely helpful with his knowledge about the different door and window opportunities. He has handled my queries well by email also and overall it was a great experience. Ordering by email is ok but a visit to the showroom was so, so helpful.

22 October 2025
Unprompted review
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Reply from Duration Windows

Thank you LondonT for your 5* feedback. DW

Rated 5 out of 5 stars

Great customer service, good quality glass

Lucy from the Sales Team really helped me with all details regarding my window order. The quality of the window is great, good value for money and customer service is excellent. Highly recommend the company.

6 October 2025
Unprompted review
Duration Windows logo

Reply from Duration Windows

Thank you Martina for leaving us a review. It's great to hear that Lucy helped you with your enquiry. Also, thank you for your comments on the quality, value and service. DW

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