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Lees wat reviewers zeggen

Beoordeeld met 5 van de 5 sterren

The window replacements were spot on as ordered and were delivered in good time. To comply with a delivery time scale the windows arrived at 0630am on a Sunday morning in a remote rural location. I wa... Toon meer

Bedrijf heeft geantwoord

Beoordeeld met 4 van de 5 sterren

Windows were a good price, and the quality seems very decent. Delivery was nearly a week late despite having paid for a quicker shipment. I'd use them again, but beware that delivery date's change.

Bedrijf heeft geantwoord

Beoordeeld met 5 van de 5 sterren

I don't often leave reviews, but this one is different, the quality of the glass was amazing, the delivery was handled with so much care and respect, and on top of all of that the price was so much b... Toon meer

Bedrijf heeft geantwoord

Beoordeeld met 5 van de 5 sterren

I used to work in the replacement window industry, so feel I can make a informed review of SUO. I have ordered 3-4 units (all toughened) and have been impressed with the clarity of the units. Compar... Toon meer

Bedrijf heeft geantwoord

Bedrijfsgegevens

  1. Glasfabrikant

Geschreven door het bedrijf

Sealed Unit Ordering Made Easy! Providing Double Glazed Sealed Units to the trade and public. Great prices and excellent service.


Contactgegevens

4,7

Uitstekend

TrustScore 4.5 uit 5

3K reviews

5 sterren
4 sterren
3 sterren
2 sterren
1 ster

Heeft 95% van zijn negatieve reviews beantwoord

Reageert doorgaans binnen 1 week

Zo gebruikt dit bedrijf Trustpilot

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Bedrijven op Trustpilot mogen geen beloningen aanbieden of betalen om reviews te verbergen. Reviews zijn de meningen van individuele gebruikers en niet van Trustpilot. Meer informatie

Beoordeeld met 5 van de 5 sterren

Good helpful communication and great…

Good helpful communication and great value units.

23 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Simon,

Thank you for your kind feedback. We’re really pleased to hear you found our communication helpful and the units good value. Much appreciated.

Best wishes,
Sealed Units Online

Beoordeeld met 4 van de 5 sterren

Windows were a good price

Windows were a good price, and the quality seems very decent. Delivery was nearly a week late despite having paid for a quicker shipment.
I'd use them again, but beware that delivery date's change.

17 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Mark,

Thank you for your feedback. We’re pleased to hear you were happy with the price and quality of the windows. We appreciate your comments regarding delivery times, as these can occasionally change with made‑to‑order items, and your feedback has been noted. We’re glad to hear you’d use us again.

Best wishes,
Sealed Units Online

Beoordeeld met 1 van de 5 sterren

A disappointing experience

A very long wait for this product. Half of my order was damaged in transit and whilst replaced it took over 6 weeks to finally arrive. There was no communication over delivery and the glass was just left by the door (on both occasions) with a text afterwards saying it had been delivered.
i telephoned and emailed numerous times and asked to cancel the order for a refund but never received one.
Promises of a discount never materialised and replies to phone calls and emails were polite but unhelpful.
A very disappointing and stressful experience.

13 maart 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Julia,

Thank you for taking the time to share your experience. We’re very sorry to hear that the delays and damage caused such frustration and stress. This is not the level of service we aim to provide, and we regret the inconvenience caused. Your comments regarding communication, delivery handling, and follow‑up have been noted so we can review this internally. We appreciate you raising these concerns and thank you for your feedback.

Best wishes,
Sealed Units Online

Beoordeeld met 5 van de 5 sterren

Sealed units online made to measure

The window pane I needed was I strange size that was no issue for sealed units online I was surprised at that and expected problems either getting it or it not being correct however this was easy to order made perfectly and delivered on time I will use sealed units online again for any unit I require fantastic company and obviously great staff as well highly recommended

16 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Andrew,

Thank you for your feedback. We’re pleased to hear the unit met your requirements and was delivered on time. Your comments are appreciated.

Best wishes,
Sealed Units Online

Beoordeeld met 5 van de 5 sterren

Double glazing panels

Very easy to order.
(make sure you check the measurements)
And they will help if you make a mistake. And the panels are very good

28 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Roberto,

Thank you for your feedback. We’re glad you found the ordering process easy and that the panels met your expectations. It’s great to hear our team was able to help along the way.

Best wishes,
Sealed Units Online

Beoordeeld met 5 van de 5 sterren

Wouldn't hesitate to recommend this company

I've used this company several times now - ordering is really easy on their website, delivery is free for their standard leadtime and they deliver with their own transport. Fully recommended !

2 mei 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Graham,

Thank you for your kind recommendation and continued support. We’re pleased to hear you find ordering easy and delivery reliable. Your feedback is very much appreciated.

Best wishes,
Sealed Units Online

Beoordeeld met 5 van de 5 sterren

Excellent service.

2 mei 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Mel,

Thank you very much for the great feedback! We’re delighted to hear you were happy with the service - it really means a lot to us.

Best wishes,
Sealed Units Online

Beoordeeld met 5 van de 5 sterren

I’ve used them 3 times in a row

I’ve used them 3 times in a row. Each time the product itself and ordering process v easy. The guideline delivery dates at time of order have all been correct. They’re not rapid though from order to delivery, so plan ahead.

24 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Simon,

Thank you for your continued support. We’re really pleased to hear ordering has been easy each time and that delivery dates have been as expected. We appreciate your helpful comment about planning ahead and look forward to helping you again.

Best wishes,
Sealed Units Online

Beoordeeld met 3 van de 5 sterren

Product quality and price is good but…

Product quality and price is good but the company lets itself down by poor communication and always changing the delivery dates without communicating this to the customer.That happened with my last 3 orders .Took time off work for a delivery that did not arrive until days later and I was not emailed as they said they would and complaints to the company were ignored.
The actual delivery staff were brilliant and very friendly so sort out your communication and you would get 5 stars
Your choice

1 mei 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

HI Jane,

Thank you for your detailed feedback. We’re pleased to hear you’re happy with the product quality, pricing, and delivery team. We’re sorry to hear that communication and delivery updates haven’t met expectations and appreciate you highlighting this, as it’s something we continue to work on improving. Your comments have been noted and are appreciated.

Best wishes,
Sealed Units Online

Beoordeeld met 5 van de 5 sterren

Great service

Great service , very easy process and delivery was very good. Will certainly use them again

16 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Ian,

Thank you for the great feedback! We’re delighted to hear you found the process easy and that delivery went smoothly. We really appreciate your support and look forward to helping you again.

Best wishes,
Sealed Units Online

Beoordeeld met 5 van de 5 sterren

excellent quality of window

I used to work in the replacement window industry, so feel I can make a informed review of SUO. I have ordered 3-4 units (all toughened) and have been impressed with the clarity of the units. Compared to my existing units, they are clear and clean. If I could afford to replace all my units with SUO I would have no hesitation.

Delivery is s bit hit and miss where we live, but I will cope with that for free delivery. I would like some corner protection for the units (particularly for untoughened) as I feel that would add an extra *... but it is 5 star company as it is!

28 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Ian,

Thank you for such a thoughtful and detailed review. We’re really pleased to hear you’ve been impressed with the clarity and quality of the units, especially given your experience in the industry. We appreciate your comments on delivery and packaging - these have been noted. Thank you again for the 5‑star feedback and support.

Best wishes,
Sealed Units Online

Beoordeeld met 5 van de 5 sterren

Excellent service

Excellent service. Sealed units were exactly as measured and slotted in perfectly. Can't tell the difference with the originals. About three weeks delivery after ordering. Would use again.

21 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Oliver,

Thank you for your great feedback. We’re really pleased to hear the units fitted perfectly and matched the originals. We appreciate your comments on delivery timing and look forward to helping you again in the future.

Best wishes,

Sealed Units Online

Beoordeeld met 5 van de 5 sterren

The window replacements were spot on as…

The window replacements were spot on as ordered and were delivered in good time. To comply with a delivery time scale the windows arrived at 0630am on a Sunday morning in a remote rural location. I wasn't disturbed, just a text to let me know. Fantastic.

26 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Clive,

Thank you for the lovely feedback. We’re really pleased to hear the replacements were spot on and delivered smoothly, even in a remote location. It’s great to know the early delivery worked well for you. Much appreciated.

Best wishes,
Sealed Units Online

Beoordeeld met 5 van de 5 sterren

Excellent glass units

Excellent glass units , delivery on time, would highly recommend

24 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Ray,

Thank you for the great feedback! We’re delighted to hear you’re happy with the quality of the units and that delivery was on time. Your recommendation is very much appreciated.

Best wishes,
Sealed Units Online

Beoordeeld met 5 van de 5 sterren

Better than great.

I don't often leave reviews, but this one is different, the quality of the glass was amazing, the delivery was handled with so much care and respect, and on top of all of that the price was so much better value than even local suppliers.
If I need more replacement glass for my windows I know where I am going no doubts.

20 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Dr. Croates,

Thank you so much for taking the time to leave this review. We’re delighted to hear you were impressed with the quality, care taken with delivery, and the value we offer. Your kind words really mean a lot to us, and we’ll be more than happy to help again whenever you need replacement glass.

Best wishes,
Sealed Units Online

Beoordeeld met 5 van de 5 sterren

Great service at competitive price

Great service at competitive price, excellent sealed window

25 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

HI Scott,

Thanks for the great feedback! Really pleased to hear you were happy with the service, price, and the sealed unit. Much appreciated.

Best wishes,
Sealed Units Online

Beoordeeld met 1 van de 5 sterren

Don't use this company if you need your…

Don't use this company if you need your goods,and definitely don't use them if you need them in a rush

25 april 2026
Review zonder uitnodiging
Logo SealedUnitsOnline

Antwoord van SealedUnitsOnline

Hi Lorraine,

Thank you for your feedback. We appreciate you taking the time to share your experience. As our products are made to order, lead times can vary, and we always aim to be as clear as possible at the point of purchase. Your comments have been noted.

Best wishes,
Sealed Units Online

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