1st Glass UK Reviews 2,932

TrustScore 4.5 out of 5

4.7

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Review summary

Created with AI, based on recent reviews

Looking at 697 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the staff for their friendly and professional approach, highlighting the excellent service received from the initial quote through to installation. Many people are particularly impressed with the quality of the products, finding them to be superb and offering good value for money. However, some customers experienced significant issues, including repeated delays and broken promises, especially concerning project completion and communication. A few other people also felt that the sales process was overly pushy, and there were instances of incorrect installations, such as a door that leaked or did not match the ordered specifications, leading to ongoing problems and dissatisfaction.

What people talk about most

Staff

People report positive experiences with staff. Customers consistently praise the professionalism,... See more

Service

Reviewers highlight positive aspects of service, frequently praising the professionalism, efficiency, and... See more

Product

Consumers generally express satisfaction with the product quality. Many reviewers are thrilled with their new... See more

Quality

Customers consistently note positive experiences with quality. Many reviewers praise the superb quality of... See more

Price

Customers had positive experiences with price. Many reviewers found the pricing fair and reasonable, with... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Absolutely thrilled with my new front door and side flags! From the initial quote right through to installation, the service was excellent from start to finish. Great price, friendly service and e... See more

Company replied

Rated 5 out of 5 stars

Anthony and Chris did an absolutely cracking job removed door and doorframe and refitted my new door in under two hours they were both friendly and polite and considerate The whole experience fro... See more

Company replied

Rated 5 out of 5 stars

Recently had a door fitted by Stuart and Dan. Great service from start to finish. Fitters were polite, friendly and tided up after themselves. Already had people asking where we got the door from and... See more

Company replied

Rated 5 out of 5 stars

Mick and Nigel installed our Windows and doors last week. They did a great job with no damage to decor. We were kept informed throughout the installation. Very pleased with the work and quality o... See more

Company replied


Company details

  1. PVC windows supplier
  2. Door manufacturer
  3. Door supplier
  4. Double Glazing Installer
  5. Window installation service
  6. Window supplier

Written by the company

Opening Offer £225 off per window £325 off per door (includes composite)


Contact info

4.7

Excellent

TrustScore 4.5 out of 5

3k reviews

5-star
4-star
3-star
2-star
1-star

Replied to 97% of negative reviews

Typically replies within 24 hours

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Rated 5 out of 5 stars

So happy with my new front door ⭐️⭐️⭐️⭐️⭐️

So happy with my new front door, excellent service from start to finish. Very good quality and cheapest I found. Installation was quick and Lee who fitted my door done a brilliant job, and kept everything tidy after he finished,

Will be getting my windows done soon, and wouldn’t go anywhere else!

My neighbour is also using them after seeing the quality and fitting of my door.

28 May 2026
Unprompted review
Rated 5 out of 5 stars

Can’t fault this company

I came across this company by chance and were the only company out of three that got back to me straight away as the others didn’t even bother
From start to finish the communication has been excellent and any appointments made were for filled and on time
The fitting team that did our window Ivan Shaun ( Barnsley boys ) were A1 polite friendly and easy to get on with
Thanked us for the waters and ice lollies as the sun was blazing
I have recommended the company to my sister who has now booked to have her windows done with them 👍

26 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Sarah and thank you for looking after our Barnsley boy in that blistering heat your a star!
Ivan and Shaun would like to thank you for your recognition of their workmanship and also for your hospitality throughout the installation both adding "it was a real pleasure and hope to be the team installing your sisters as your hospitality was second to non".
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated and we look forward to keeping our high standard on your sister install.

Rated 5 out of 5 stars

Excellent service

From getting a quote, surveyor coming out to measure, communications via WhatsApp and telephone calls to arrange a date to fit French doors, the service has been amazing. Can’t believe how smooth it all went. Would highly recommend this company and would definitely use again if needed in the future. Well done 1st Glass on delivering an amazing service and what a great team you have working for you.

Last but not least a special mention to the fitter Lee. Worked for 4 hours non stop and might I add in this heatwave fitting the doors. Never left any mess at all. Such a lovely man .

27 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Sharron, we always aim to please.
Lee would like to thank you for your recognition of his workmanship and also for your hospitality throughout the installation.
From all of us at 1st Glass Uk we'd like to thank you for your amazing comments on out family run business its very much appreciated.

Rated 5 out of 5 stars

Top job!

Excellent quality door and fitting service, cannot be faulted.

20 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Neil, we always aim to please.
From all of us at 1s Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated.

Rated 5 out of 5 stars

Chris and Anthony came to fit my second…

Chris and Anthony came to fit my second window from this great company, I had Chris fit my 9ft box bay a few months ago so was very happy to see him again as I know how great at his profession he is. My mum also had her window changed at her home after seeing how great they were fitting the box bay. The staff on the phone are also so polite, I did have a push back on the date for unforeseen circumstances but I was always kept in the picture and was great to have the updates. Both my mum and myself will always happily recommend this company. I've been very impressed, again.

20 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was almost perfect for you Louise and can we take this opportunity to apologize for the reschedule of your initial installation date and also thank you for your patience and understanding of the issue you've have been fabulous!
Chris and Anthony would like to thank you for your recognition of their workmanship and also for your hospitality throughout the installation both adding "its been a pleasure Louise".
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated.

Rated 5 out of 5 stars

Superb…

We previously had all downstairs doors and windows replaced by 1st Glass last year, so when it came to our two upstairs windows we asked for a quote. Cheapest out of all, however the price doesn’t compromise the quality or service. We had our windows installed yesterday and I can’t compliment Chris and Anthony enough, professional, friendly, clean, they covered everything up including the stairs, bed and carpets, and completely cleaned and tidied up afterwards. Super impressed!! Would absolutely recommend!

27 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 2nd 1st Glass Uk experience was again perfect for you we always aim to please.
Chris and Anthony would like to thank you for your recognition of their workmanship and also for your hospitality throughout the installation.
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated.

Rated 5 out of 5 stars

Replacing windows, doors & sills

Replacing windows, front doors, and window sills is a significant home improvement project that requires trust in the chosen company. I am sharing my detailed experience with this company I decided to trust, I would like to highlight both the positives and areas for improvement throughout the review.

The initial interaction was very positive. The salesperson demonstrated patience and helpfulness, guiding me through various options in relation to colors, designs, and potential changes. This personal attention helped me to build confidence in the company’s expertise. However, the scheduling process showed some challenges, with 3 cancellations. Despite this, the company compensated me with a discount, showing a gesture of goodwill.

Quality and workmanship were never in question. The high standard of the installed windows, sills, and door was exceptional. Communication from the administrative side was efficient and friendly, including proactive calls to confirm the order details and offer last-minute adjustments. Staff friendliness and professionalism was consistent throughout the works.

One aspect that made me uneasy was the request for full payment upfront, even though it was optional and came with a discount incentive. Choosing to pay only after completion alleviated my concerns without any further pressure from the company.

The installation team, represented by Stuart and Dan, comes particularly commended. They were courteous, hardworking, and meticulous in protecting my home’s interior during installation. Their dedication was clear, especially given the extreme heat conditions they worked under. They also took time to explain how the door functioned, ensuring I felt comfortable with the new installation.

In conclusion, despite some scheduling hiccups, the overall experience was very positive. The combination of excellent product quality, attentive customer service, and skilled installers resulted in me being a totally satisfied customer whom I would confidently recommend for similar home improvement needs.

26 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was almost perfect for you we deeply regret the scheduling process let us down a touch on this occasion but can we just say thank you so much for not holding it against us.
Stuart and Dan would like to thank you for your recognition of their workmanship and also for your hospitality throughout the installation adding "it was a real pleasure"
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind, detailed and honest review of our family run company its very much appreciated.

Rated 5 out of 5 stars

New Windows fitted this morning

New Windows fitted this morning, well pleased. Particularly with the fitting team, 2 great guys with excellent customer service skills. Attention to detail from both was faultless. Their quality of work was faultless. Having new doors a little later in year will ask for them back to do the installation.....

26 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Mr Gee, we always aim to please.
Stuart and Dan your installers would like to thank you for your recognition of their workmanship and also for your hospitality throughout the installation.
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated and we look forward to keeping our high standards on your next install.

Rated 3 out of 5 stars

Disappointing aftercare

We had a composite door fitted last year, and I want to start by saying that the initial service was excellent. The salesman was knowledgeable and helpful, and the fitter did a great job—everything was completed to a high standard at the time.
Unfortunately, our experience with aftercare has not matched that initial impression.
Earlier this month, the external lock failed completely, with the key unable to turn. I reported this on 11 May and explained that Fridays would be the most convenient. I was initially advised that the earliest appointment was 29 May, which felt like a long wait given the issue. After discussing this, I was offered an earlier appointment on 22 May and told I would receive a text confirming the time slot.
No text was received. Instead, I was contacted at 8:30am on the day to be told that no one would be attending due to workload. I was then offered another appointment on 23 May in the afternoon, with reassurance that I would receive a call ahead of time.
Again, no communication was received, and I ended up waiting in all day unnecessarily.
Since then, I have also struggled to get through by phone, with calls going unanswered and messages not returned.
It’s disappointing that the aftercare service and communication haven’t reflected the strong start we experienced. With better organisation and clearer communication, this could have been a much more positive experience overall.

26 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

Hi Rob sorry to hear that you had problems with your locking system, as you have stated we tried our very best to work around your needs and time frame, with only giving us Fridays to work with.
Service calls are always an estimated time it can not be exact unfortunately with some service calls taking longer than expected and or traffic between jobs.
A text would never suffice in these circumstances its always better to call close to the time to ensure our customers are able to attend for the service call to be carried out.
Thank you for your review.

Rated 5 out of 5 stars

New front door

I have just had a door installed by 1st Glass and couldn't be happier with the service and quality of the door.

From the initial sales steps, Josh was friendly and knowledgeable in what options of doors and finish could be achieved. The office teams kept me up to date throughout the whole process working around the flexibility of my working hours. Lee who arrived to fit the door was friendly and gave clear guidance on what he would be doing and how to use the door.

I would highly recommend 1st glass

26 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Lisa, we always aim to please.
Both Josh (sales) and Lee (installer) would like to thank you for your recognition of their workmanship and both would also like to thank you for your hospitality throughout the visits to your property adding "its was a pleasure".
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated.

Rated 5 out of 5 stars

Very happy with this company so far.

We had Lynn come to give us a quote for two doors. She is so professional and approachable, all of our questions were answered. Lots of time spent going through the options available for both doors.
We have since been given dates for the surveyor to visit and check all dimensions as well as a fitting date.
We are very impressed with the service we have received so far. We are confident that all of our wishes will be met on fitting day. Once we have had the doors fitted we will update our review.

20 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

Lynn is a real credit to the company her knowledge is second to non we know you was in great hands with her, She would like to thank you for your recognition of her workmanship and also for your hospitality throughout the visit.
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated and we look forward to keeping our high standards throughout your 1st Glass Uk experience.

Rated 5 out of 5 stars

Our fitter Lee was extremely…

Our fitter Lee was extremely professional and polite. He fitted our front door with precision and he left the area completely clear. We would highly recommend this company. Very pleased with the outcome

14 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Melisha, we always aim to please.
Lee would like to thank you for your recognition of his workmanship and also for your hospitality throughout the installation.
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated.

Rated 5 out of 5 stars

Top Class company

The door i bought looks brilliant has been very professionally fitted by Nigel and Mark who are very friendly and take Pride in their work i would definitely deal with 1st Glass again.

23 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Ivy, we always aim to please.
Nige and Mark would like to thank you for your recognition of their workmanship and also for your hospitality throughout the installation.
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated.

Rated 5 out of 5 stars

My experience with Your 1st Glass UK

My experience with Your 1st Glass UK installers was very good. Stuart and Dan did a very good job and I would recommend.

21 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Kayode, we always aim to please.
Stuart and Dan would like to thank you for your recognition of their workmanship and also for your hospitality throughout the installation.
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated.

Rated 5 out of 5 stars

Paul was professional and answered any…

Paul was professional and answered any questions I had. Very efficient, doing everything in his own. The service has been great from point of sale to installation. All staff have been warm, friendly and incredibly helpful. I highly recommend this business.

23 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Ramona, we always aim to please.
Paul would like to thank you for your recognition of his workmanship and also for your hospitality throughout the installation.
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us you kind honest review its very much appreciated.

Rated 5 out of 5 stars

All new windows 11

Had 11 windows and extras fitted buy this company from start to finish great comunictions keot up to date price was quite good an very happt with the finish look fitters were freindly an proffesionel an did all 11 in day and half fitters was Ivan an shawn thanks to you all would recomend

21 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Lee, we always aim to please.
Ivan and Shawn would like to thank you for your recognition of their workmanship and also for your hospitality throughout the installation.
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated.

Rated 5 out of 5 stars

Absolutely thrilled with my new door

Absolutely thrilled with my new front door and side flags! From the initial quote right through to installation, the service was excellent from start to finish. Great price, friendly service and everything was handled so professionally.

Lee who installed the door was brilliant – very friendly, helpful and his attention to detail was fantastic. Top marks for cleaning up too.

Highly recommend to anyone looking for quality products and excellent customer service. I was so impressed that I’ve already booked in a quote for having my windows done later in the year!

20 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Becky, we always aim to please.
Lee would like to thank you for your recognition of his workmanship and also for your hospitality throughout the installation.
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your fantastic honest review its very much appreciated and we look forward to keeping our high standards should your choose to use us again for you next install.

Rated 5 out of 5 stars

1sr GlassUK were brilliant from

1sr GlassUK were brilliant from
Start to finish. The installers that came to do the job (Gary and Reece) were great lads and really helpful. Really happy with the finished result. Would recommend

14 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Chris, we always aim to please.
Gary and Reece would like to thank you for your recognition of their workmanship and also for your hospitality throughout the installation.
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest reivew its very much appreciated.

Rated 5 out of 5 stars

can't fault this company ..5star.

I can't fault this company ..5star.
The fitter.. Lee.. was very good.in all matters, courteous and clean .

19 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Michael, we always aim to please.
Lee would like to thank you for your recognition of his workmanship and also for your hospitality throughout the installation.
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated.

Rated 5 out of 5 stars

Recently had a door fitted by Stuart…

Recently had a door fitted by Stuart and Dan. Great service from start to finish. Fitters were polite, friendly and tided up after themselves. Already had people asking where we got the door from and no hesitation in recommending 1st glass.

14 May 2026
Unprompted review
1st Glass UK logo

Reply from 1st Glass UK

We are delighted to hear your 1st Glass Uk experience was perfect for you Vix, we always aim to please.
Stuart and Dan would like to thank you for your recognition of their workmanship and also for your hospitality throughout the installation.
From all of us at 1st Glass Uk we'd like to thank you for taking the time out of your day to write us your kind honest review its very much appreciated.

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