Public evidence profile · Checked June 2026

Sutton Windows

Window / door fitterKent4.16 reviews · 1 independent public source
Credentials & registries
Which? Trusted Trader

No Trust Score yet

  • Rated 4.1 from 6 reviews
  • Reviewed 11 months ago

Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.

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Reviews · public evidence

What customers say

These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.

4.1out of 5
6 reviews in public evidenceReviewed on public review sources since 2019Most recent review
Customers often mention
  • Friendly & politeMentioned in 50% of reviews we've read

Based on the 4 reviews with a star rating

5 stars2
4 stars1
3 stars0
2 stars1
1 star0
Where these reviews are published
  • Which? Trusted Traders6 reviews · 4.1 avg

Detailed reviews

Customer in West Sussex
Customer recommends this business

Great service for a lovely new front door

I chose Sutton Windows as they are a family run business that is relatively local. Mark came and measured our door in May and had a personal approach. He gave us advice and we ordered a sturdy endurance door. I was able to look at a brochure to decide the colour and each detail of the door. There was good communication whilst waiting for the door to be made. Sutton Windows were contactable by phone or email. The door was fitted at the beginning of August by Dean who was polite and well mannered. Dean worked around my availability with ease. The fitting only took a few hours and the working area was kept tidy throughout. The door looks amazing and you couldn’t even tell he had been as any mess was cleaned up promptly. This was a timely service and I am so happy with the final result. I would definitely use Sutton Windows again and would recommend them to friends and family. Following this service I am looking to use them again for some windows and blinds as I know they are a company I can trust.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London

Good Product, Poorly installed

We decided to use this Company because they were a local firm and we liked the product. They replaced virtually every window in our house and two doors. Unfortunately, the installation was under-resourced and rushed. They broke our garden bench by dropping a window they had removed, the making good was poor and had to be redone and they failed to properly seal the windows which resulted in damage being caused to our internal decorations. This damage only became apparent two years after the installation had been completed but the Company are refusing to accept responsibility despite the fact that it was their own engineer who identified the cause of the damage being the failure to properly seal the windows.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
2 / 5
Quality
2 / 5
Value
3 / 5
Miss Webb2.3 / 5 ·

Very pleased with every job

Used in the past and always been happy with the work. They answer the phone quickly and answer questions quickly. They are also very helpful, stick to their quotations and good quality work!

Which? Trusted Traders
Satisfied customer.5.0 / 5 ·

Satisfied customer.

I had a porch door fitted at the front of my house. I initiated contact with Sutton who on my enquiry arranged for a consultant to telephone me to talk to me about what I considering. within a couple of days the consultant, a very pleasant and professional man, came around to discuss with me the style of door and what would fit well within the space available. Once I agreed the style of door i wanted i made contact with the consultant he brought paperwork for me to sign and to leave a small deposit. He then informed me that I would be contacted by the engineer who would come to measure up. The engineer made contact with me and we agreed a time for his visit. I did not want an extended porch and wondered if the space between the main door and porch area was sufficient to allow someone to stand unhindered. I explained this to the engineer who suggested I think about it and to contact him when i had made my decision. I agreed to do this and having spoken to a neighbour who had a similar porch door and area as my own, I decided i would go ahead with my plans for the porch door. I made contact with the engineer, who return the next day to complete taking measurements. I was told by the engineer that i would receive further communication from Sutton including documents regarding the works and a fitting date. I received the documents which I read through carefully and waited in anticipation for the work to be completed. The company called me a week before to ensure the date agreed for installation was still suitable for me and asked if i had any questions. on the day of the fitting the fitter arrived on the time agreed and fitted the door without any hitches or delay. The balance was paid after the work had been completed. i was given several options and i opted to pay by BACS. Overall i was very pleased with the outcome. The look of the Porch doors exceeded my expectation and everyone with whom i had contact with at the company acted professionally throughout this process

Which? Trusted Traders
Fortune5.0 / 5 ·

Happy customer

Polite efficient service, they knew what they were doing and completed promptly.

Which? Trusted Traders
Read the other 1 detailed review on this page
Mr Feagon4.0 / 5 ·

Wouldn't hesitate to recommend

Wouldn't hesitate recommend very impressed by the service. Perfect from start to finish and they left no mess behind!

Which? Trusted Traders
Credentials and associations

Credentials and memberships

1

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Source-listed gallery

Photos listed on Which? Trusted Traders

1 photo

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From Which? Trusted Traders

Opening hours

The hours this business publishes online, handy for knowing when to call. Confirm before you set off.

Monday–Friday
9am–5pm
Sources

Where this information comes from

1 named public source

Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.

Public evidence last checked June 2026

About

About Sutton Windows Established in the 1980s, Sutton Windows is a family-run business delivering high-quality windows, doors, conservatories, garden rooms, and roofline products, all British-manufactured and backed by a 10-year guarantee. Led by founding directors Bernard and Peter, the company benefits from over 45 years of hands-on experience in glazing and home improvement. Their leadership, technical expertise, and commitment to quality, reliability, and customer care have shaped Sutton Windows into the trusted company it is today. Visit our two showrooms in Welling and Petts Wood, where our friendly team of advisors provide personalised guidance from initial advice to installation and aftercare. Sutton Windows is also proud to give back to the community, including sponsorship of the local Edenbridge Hockey Team. Experience, quality, and care, that’s the Sutton Windows standard.

Services they list

Double glazing installationDouble glazing suppliersAluminium doorsBi-fold doorsComposite doorsFrench doorsFront doorUPVC doorsOrangeriesPatio doorsConservatory Roof replacementSun Lounge

Listed on public sources or the business's own website; check directly that they cover your job before you book.

What this business says about itself
From their own website

What this business says about itself

See their work: Photo gallery (opens in new tab)

Accreditations it displays. Confirm each is current on the official register before you hire:

These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.

Your own checks

What to check before you hire

Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Be wary of high-pressure 'today-only' discounts and a salesperson who won't leave. A reputable window or door firm gives you a written, itemised quote you can take away and compare against others.
Never pay the full price up front; a modest deposit with the balance on completion is normal. Ask what deposit protection or insurance-backed guarantee you get if the firm stops trading before fitting.
Get the specification in writing (frame material, the glazing units and their energy rating, and any trickle vents) so you can check you got what you paid for.

Want an extra legitimacy check? Run the Cowboy Checker on Sutton Windows before you contact them.

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Good to know

Common questions about Sutton Windows

Is Sutton Windows a legitimate business?

Sutton Windows has 6 independent public reviews, rated 4.1 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.

What do customers say about Sutton Windows?

Sutton Windows has 6 public reviews, averaging 4.1 out of 5. You can read the individual reviews and where each came from in the reviews section above.

How do I know Sutton Windows' reviews are genuine?

Sutton Windows' 6 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.

Is Sutton Windows qualified and accredited?

We hold 1 independently sourced credential for Sutton Windows, including Which? Trusted Trader. Each is attributed to the body that issued it in the credentials section. For example, Which? Trusted Trader is Which? Trusted Trader: an endorsement from the consumer champion Which?, given to traders who pass its assessment process.

What does Sutton Windows specialise in?

Sutton Windows lists specialist services including Double glazing installation, Double glazing suppliers, ​Aluminium doors, Bi-fold doors, Composite doors, French doors. If your job is one of these, look for it in their listed services or ask them to confirm for your project.

How long has Sutton Windows been trading?

Sutton Windows has been reviewed on public sources since 2019.