Public evidence profile · Checked June 2026

Ewell Window Company

Ewell5.01,483 reviews · 2 independent public sources
Credentials & registries
Which? Trusted Traders

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  • 1,483 reviews across 2 review sources, rated 5.0 where a rating is published
  • 1 credential shown

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

Call 07830 346866
Reviews · public evidence

What customers say

These reviews are published independently on the named public sources 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.

5.0out of 5
1,483 reviews in public evidenceReviewed on public review sources since 2019Cross-checked across 2 review sources
Where these reviews are published
  • Checkatrade1,254 reviews · 5.0 avg
  • Which? Trusted Traders229 reviews

Detailed reviews

These are the individual reviews we hold for Ewell Window Company, including the highlights above. The 1,483 headline total is the review volume reported across public review sources.

Customer in Greater London
Customer recommends this business

Replace 7 double glazed units

We needed to replace seven double glazed units where the seal had broken down. Ewell were quick in measuring up, we then had to wait for the units to be made - about 4 weeks. Fitting was then done and they made a good job. The fitter was very friendly and tidy, cleaning up well afterwards. We thought the price was about right.

Work completed:

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

Some improvements needed

I had seen the work of the Ewell Window Company in my area and it looked promising. So I engaged them to install my windows. I paid a deposit in mid-July and was told that I would have to wait 'ten to twelve weeks'. I calculated a twelve week period and noted the date. Three days before the due date I contacted the company to ask at what time they were coming on the due date. I was told that the date of installation had been moved to three weeks ahead-but nobody had informed me. So I then had to postpone all other tradesmen who were to do work for me (bar one who told me he was not available again until February!) to accommodate Ewell Windows. Their lack of communication meant that I now have the job of completing the paintwork myself at nothing like the standard of my professional painter. Annoying and frustrating!

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
1 / 5
Quality
3 / 5
Value
3 / 5
Customer in Surrey
Customer recommends this business

Patio Door Installation

The team arrived on time. They were efficient, courteous, tidy, displayed meticulous attention to detail and cleared up everything at the end. No Builders' language or blasting radio. I would definitely use this company again.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Jamie in Surrey
Customer recommends this business

Great service

Brilliant service would highly recommend. The fitters were polite, friendly and great at what they do.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business

New porch and Front Door

Work carried out to a very high standard and inline with our requirements Sean the installer was polite and courteous and helpful and left the site neat and tidy.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Read the other 12 detailed reviews on this page
Customer in Greater London
Customer recommends this business

Replacement patio door and windows

The team was helpful and polite and the work completed to a high standard. I would engage this company again.

Work completed:

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

Very professional and courteous

I have been very impressed by Ewell Window Company from the outset. They did a very comprehensive survey and were very adaptable to our requirements as well as being very competitive on price. Being a large job it required 2 teams over 9 days. They fitted one room at a time and cleaned up completely afterwards inside and out. They couldn't have done a better job and were very accommodating around our needs as we had piano lessons going on at the same time! Can't recommend them highly enough!

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business

Highly recommended for great job.

From beginning to end found Ewell Windows easy to deal with and would highly recommend. Installed ground floor replacement windows, Front door & Patio doors taking 2 and a half days in total. Install team were friendly and left areas clean and tidy. Also important these days they were mindful of COVID precautions. The finishing to the existing walls was excellent. Would recommend and will be using them again for next phase of replacement upstairs windows.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business

Great work

This is the second time we have used this company and we have no hesitation in recommending them. Ewell windows have just installed a new porch and window for us. We were delighted with the standard of the work and also found the fitters tidy, reliable and courteous. I am sure we will be using them again in the future.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business

Great Work!

Replacement of French window. Arrived on time, completed work efficiently and according to quotation. Very happy with the outcome.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Mr and Mrs Bryant
Customer recommends this business

Excellent service and workmanship.

Over the past 2 years Ewell Windows have replaced 2 bay windows, 4 standard windows and a conservatory in PVCu for us. We found their staff very courteous and helpful and their workmanship is excellent. We have not encountered any problems.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business

Replacement window

This was for the replacement of an existing double glazed window, including increasing its depth by removal of three courses of bricks. It was all done to the quoted cost, on the agreed day and to an excellent standard. No complaints whatsoever.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Heyden M-J, Epsom
Customer recommends this business

Efficient ,punctual and tidy

Having had less than satisfactory experience with the cheapest quote for a similar job we decided to go local with our replacement conservatory.Having been recommended by friends we approached Ewell Windows and a prompt visit from their rep.who was knowledgeable and courteous. The estimate was returned quickly,agreed and a start date agreed. The demolition was carried out quietly and the construction was done in a professional manner and on time by attentive staff who cleaned up every evening. We are very pleased with the new conservatory and will recommend the company to our friends.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business

Replace 3 UPVC windows

This is the fourth time we have used Ewell Windows in the past five years. The team arrived on time, and carried out the work efficiently, quickly and tidily. Surveys and paperwork all carried out correctly and quickly. Happy to recommend this company for windows, doors and porches.

Work completed:

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

Long-established, genuinely reliable business

Ewell Window Company has been a pleasure to deal with through all stages of replacing my large patio doors. Quick, tidy and friendly workers and straightforward to deal with. All in all a pleasant experience and fairly priced products. I have no hesitation in recommending this company.

Work completed:

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

Excellent workmanship.

Great customer service, Came and measured what was needed and gave a price then and there with only a 2 week wait for fitting. Workmanship was a very high standard, clean tidy and polite. Will always use Ewell Window company.

Work completed:

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

Very efficient and thorough

From our first contact with this company they were personable and reliable. They always did what they said on time. Their quote for replacement windows, door and some soffits and fascias was easy to follow and was thoroughly explained.The work came in on the price they quoted. There was one hiccup, which was that the surveyor failed to include a new downpipe for when the guttering was replaced. This caused a minor delay. This was offset by the fact that the company did find a way of adding fascias over the two bay windows in order to finish them off satisfactorily. The fitters worked extremely hard to complete the work in the time stated and they left the property very tidy. We would thoroughly recommend this company.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
4 / 5
Value
5 / 5
From customer reviews

What customers consistently say

Recurring themes from 20 customer reviews across 2 review sources. Analysis updated 2 Aug 2026.

Customers who keep coming back: “This is the second time we have used this company and we have no hesitation in recommending them.” · Which? Trusted Traders, 6 Jun 2020

Respectful and tidy in your home: “The fitter was very friendly and tidy, cleaning up well afterwards.” · Which? Trusted Traders, 26 Sept 2024

Quality of the workQuoted from 3 reviews

“Work carried out to a very high standard” · Which? Trusted Traders, 19 Feb 2021

“their workmanship is excellent.” · Which? Trusted Traders, 13 Feb 2020

“Workmanship was a very high standard, clean tidy and polite.” · Which? Trusted Traders, 21 Jun 2019

Credentials and associations

Credentials and memberships

1

These credentials and memberships are attributed to named public sources. Check the source before relying on them.

Source-listed gallery

Photos listed on Which? Trusted Traders

1 photo

These sources do not label every image as completed work. The gallery may include projects, people, logos or certificates, so it does not count as completed-work evidence.

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
Saturday
9am–1pm
Sources

Where this information comes from

2 named public sources

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.

Review sources

Public evidence last checked June 2026

About

Windows / doors / conservatories in Ewell, Surrey.

Services they list

Aluminium Windows InstallationBay Windows InstallationBifold Doors InstallationCat FlapsComposite Front Doors InstallationConservatory Glass Heat Reduction FilmConservatory InstallationConservatory Roof InsulationDog FlapsDouble Glazing InstallationDouble Glazing RepairExterior Doors Installation

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

Areas served

EwellSurrey

The areas they list covering on a public directory; confirm they cover your address before you book.

What this business says about itself
From their own website

What this business says about itself

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
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Good to know

Common questions about Ewell Window Company

Is Ewell Window Company a legitimate business?

Ewell Window Company has 1,483 independent public reviews, rated 5 out of 5, gathered and cross-checked across 2 review sources. 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 Ewell Window Company?

Ewell Window Company has 1,483 public reviews, averaging 5 out of 5, gathered across 2 review sources, 1 of which publish a rating. You can read the individual reviews and where each came from in the reviews section above.

How do I know Ewell Window Company's reviews are genuine?

Ewell Window Company's 1,483 public reviews are gathered and cross-checked across 2 review sources. Reviews spread across several review sources are harder to fake than a single polished 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 Ewell Window Company qualified and accredited?

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

Does Ewell Window Company guarantee their work?

They state on their own website that 10 years. This is the business's own statement on their website, not something we have independently checked. Get the terms in writing before you agree to the job.

What does Ewell Window Company specialise in?

Ewell Window Company lists specialist services including Aluminium Windows Installation, Bay Windows Installation, Bifold Doors Installation, Cat Flaps, Composite Front Doors Installation, Conservatory Glass Heat Reduction Film. 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 Ewell Window Company been trading?

Ewell Window Company has been reviewed on public sources since 2019.