Nationwide Windows Reviews 337

TrustScore 5 out of 5

4.8

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Review summary

Created with AI, based on recent reviews

Considering 110 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the staff for their professionalism, efficiency, and polite demeanor, often highlighting their hard work and respectful approach to customers' homes. Many people were impressed with the high quality of the products and the excellent service received, noting that the teams often went above and beyond to ensure satisfaction. However, some people were dissatisfied with the company, reporting issues such as incorrectly fitted windows and doors, poor sealing, and damage to property. A few customers also mentioned a lack of care for their property during installation, with mess being left behind, and some experienced problems with communication regarding appointments or receiving different products than ordered.

What people talk about most

Staff

Reviewers highlight positive aspects of staff. Customers consistently praise the professionalism, efficiency,... See more

Service

Users describe positive interactions with service, highlighting the professionalism and efficiency of the... See more

Quality

People report positive experiences with quality. Customers express satisfaction with the high standard of... See more

Product

Customers consistently note positive experiences with the product. Many reviewers are very satisfied with... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Carol @ 16 ruislip Close. John and Sam replaced all my homes existing windows plus back and front combi door frames, and i would thoroughly recommend these two fitters to any one all day long as... See more

Company replied

Rated 5 out of 5 stars

Today new windows fitted by Craig and Layton, here's a thumbs up 👍 from us for doing a grand job. ⭐⭐⭐⭐⭐. Really easy going, hard working lads, Respectful, rare breed of workmanship. Craig make sure t... See more

Company replied

Rated 5 out of 5 stars

John and Sam fixed my windows today and I couldn’t be more impressed. From start to finish the service was top notch. They arrived on time, were polite and professional, they took great care while wo... See more

Company replied

Rated 5 out of 5 stars

We've just had our door replaced by a 3rd party contractor (nationwide windows and doors) and want to pass some positive feedback on. They've done a fantastic job, really professional and polite (chap... See more

Company replied


Company details

  1. Double Glazing Installer
  2. Door Supplier
  3. PVC Windows Supplier
  4. Window Installation Service
  5. Window Supplier

Information provided by various external sources

We manufacture and install windows and doors .


Contact info

4.8

Excellent

TrustScore 5 out of 5

337 reviews

5-star
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Hasn’t replied to negative reviews

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Rated 5 out of 5 stars

Two doors +two windows

Wednesday 13/05/2026 had two (2) doors front and back fitted and Also (2) two windows by John and Sam . turned up early as requested great communication with what the job intailed and very clean and tidy while working .Highly recommended .

May 13, 2026
Unprompted review
Rated 5 out of 5 stars

French Door.

The work was completed. I am very happy with my new door.Paddy was polite friendly and done a excellent installation. Paddy introduced himself to
when I opened the door.Work area was cleaned and all rubbish were removed Im very happy.100% to Paddy.Keep up the excellent work. X

April 30, 2026
Unprompted review
Rated 5 out of 5 stars

New back door fitted

Amazing work. So professional. Craige and Layton work so well together very hard working. I wish they could all our jobs. Don't walk (RUN) to use this company the best there is. We are just over the moon with their work. Very thorough. Tidy. Professional work . They are an absolute credit to yr company keep up the amazing work Mrs falussy

April 30, 2026
Unprompted review
Rated 5 out of 5 stars

Superbly Fitted Windows by John and Sam - Nationwide

John and Sam fitted my window in Nechells just over a week ago, and I couldn’t be more pleased with the experience.

From the moment they arrived, they immediately put my anxiety at ease. It was clear they knew exactly what they were doing from the get-go confident, professional, and completely in control of the job.

What really stood out, beyond the quality of their workmanship, was the respect they showed throughout. They were courteous to me and my family, and treated my home with genuine care.

It’s rare to find tradespeople who balance efficiency with such consideration, but John and Sam managed it effortlessly.

They also left the place spotless, taking the time to clean up thoroughly once the job was done, which I truly appreciated. After waiting timeless years to finally have my windows fitted, it was a relief to have it done so smoothly and to such a high standard.

Now, all that’s left is to see how the windows hold up against the various weather conditions ahead but if the installation is anything to go by, I have every confidence they’ll stand the test of time.
Thank you so very much John and Sam.

April 15, 2026
Unprompted review
Rated 5 out of 5 stars

John and Sam

John and Sam are very professional, quick and tidy. Arrived on time and were very polite excellent job 5 star service

April 16, 2026
Unprompted review
Rated 5 out of 5 stars

Windows

Had my windows done by john & sam very happy with them and how polite and tidy they was. Arrived on time and got started straight away.

April 14, 2026
Unprompted review
Rated 5 out of 5 stars

New Back Door

Aaron and Ben was so good at there job it took an hour to fit a new door, im really impressed with there speed and care. Also cleaning any marks along the way. Fantastic job guys thankyou very much. Nice chatting to you. Very friendly

April 10, 2026
Unprompted review
Rated 5 out of 5 stars

John and Sam

John and Sam came to fit my new front door today, they were really friendly and helpful they talked me through every step of what they were doing and were constantly checking I was happy with what their work.
They covered all my carpet and made no mess at all and cleaned out side too,
They double checked their work and made sure everything was working perfectly and that I was happy before leaving.
Great guys and an absolutely great job too 👍🏻
Very happy with their quick and efficient work

March 31, 2026
Unprompted review
Rated 5 out of 5 stars

Firstly I had concerns as not…

Firstly I had concerns as not experienced window fitting at all. Yvette came to my home and completely put my mind at rest by explaining the whole process. On the day John and Sam came on time. John had already came to meet me prior as on site. I have to say I have never yet met anyone as polite and caring as John and Sam. From start to finish absolutely professional in every way. Perfect job completed. I am over the moon with the whole process. I would highly recommend this team. Thanks so much John, Sam and Yvette.

March 30, 2026
Unprompted review
Rated 5 out of 5 stars

john from nationwide windows coleshill depot

john from nationwide windows coleshill depot, fitted 4 windows large ones, I was very impressed with his work ethics and cleanliness whilst doing his job. he was cheerful polite. I appreciated his hard work and respect for myself and home whilst working in wv10 0bj. thank you John.

March 26, 2026
Unprompted review
Rated 5 out of 5 stars

John & Sam - brilliant service …

John & Sam came today to replace window pane and fit a missing window from 1st install. They were brilliant, quick but doing a quality job which was a relief as I have had quite a bit of hassle since first instalment.
These 2 are a credit to the company.
Thank you

March 20, 2026
Unprompted review
Rated 5 out of 5 stars

I just had two fantastic fitters.

I just had two fantastic fitters around called Gareth and Cameron Thornton, they came to replace my front door, they were polite and kept me up apprised of their progress, they left my property clean after completing the work, I'd gladly give them a higher score if possible.

March 19, 2026
Unprompted review

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