“From the initial chat with Nathan to talk about our requirements to the moment the fitters left the house, I've been impressed. Communication has been great, fitters very friendly and efficient. This is the second time we've used Apex and after moving house there was no question who we'd be using for our new windows. Wouldn't hesitate to recommend.”
Public evidence profile · Checked May 2026
Apex Windows Ltd
Credentials & registries
Public liability insurance (verified by TrustATrader)
No Trust Score yet
- Rated 5.0 from 238 reviews
- 20 reviews in the last 12 months
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
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.
5.0out of 5
Customers often mention
Where these reviews are published
- TrustATrader238 reviews · 5.0 avg
Highlights
“From start to finish Apex Windows staff were good with communication, punctual, professional and friendly. I was very impressed with their process and initially had an appointment with Nathan (sales) I was able to choose all elements of the door from a brochure with lots of choices. No sales pressure just answer to any questions. I particularly liked the booklet with all the public liability insurance details, FENSA accreditation along with accreditation details to other companies like Which, Trustatrader. After the surveyor measured up it was only 4 weeks before fitting. Kieran and Ben (fitters) were friendly and removed the old uPVC door then fitted the new composite door professionally and with care. All work was done to a very high standard. No mess left and old door removed from site. I would 100% recommend Apex as a company to use.”
“Apex from start to finish were amzing and I would highly recommend . The new Bi fold looks great along with the door. The fitters left no mess and I could tell had experience in what they were doing. Thank you to the whole team. Always available in one call no call centres - office team were excellent 👌”
Detailed reviews
These are the individual reviews we hold for Apex Windows Ltd, including the highlights above. The 238 headline total is the review volume reported across public review sources.
I am so pleased with my windows. The two fitters were friendly and professional The sales man was professional explaining the process and no pressure was put on me to buy.
Was very happy with both the fitters and the job itself. They were friendly and answered any questions I had.
Friendly workers, got the job done on time, cleaned up to good standard, happy with the work.
Windows and installation are good quality. Really appreciate that they also accommodated our request for installing it early before our guest arrives. Good value of money. Recommend!
Wonderful service . Very happy with our new door
Read the other 10 detailed reviews on this pageShow fewer reviews
Supply and fit 2 doors. Very pleased with service and quality of doors. Price was Lower than other quotes. Fitters were polite and hard working. Informed me of any issues and suggested solutions. Finished job is to a very good standard.
Great service through from sales to installation. We needed the windows/door fairly quickly as part of a kitchen renovation and they delivered very quickly and fitted all of them in a day! We are very pleased with our new windows and doors, will recommend!
Excellent work by a friendly and efficient father-and-son team, who worked throughout the morning to fit four triple-glazed units. Highly satisfied, thanks!
Apex been such a great company from the start till door been installed. Quoted reasonable price and explained all the installation steps and material quality. Installers been spot on and they knew from the start what's required to get a smooth installation and good output. Definatelly, I will recommend and use in the future for all our windows too. Thank you!
Scott and his team at Apex have been brilliant, we had new windows throughout our property plus new window openings and sliding doors. The quality is perfect and the install team where professionals. I cant recommend them enough. Great company.
Matt and Andy were great, they were friendly to talk to and did a great job fitting the windows so quickly even though there were a couple of snags to deal with due to the window sills.
Arrived on time. Were very professional in their introductions showing all necessary information. Carried out the work cleanly and quickly.i would recommend this company to my friends and family.
Apex Windows replaced a back door, the service that I received was excellent, I will definitely use the company again.
Right from the first contact, to measuring to fitting the service was excellent. I would definitely recommend them.
Had a new back door fitted,very pleased from the beginning consultation with Tim ,to the end result.
From customer reviews
What customers consistently say
Recurring themes from 20 customer reviews on TrustATrader.
Respectful and tidy in your home: “The fitters left no mess” · TrustATrader, 15 Dec 2025
“Communication has been great” · TrustATrader, 2 Mar 2026
“Apex Windows staff were good with communication” · TrustATrader, 13 Feb 2026
“I have found all contacts and communication with Apex very professional.” · TrustATrader, 2 Dec 2025
Credentials and checks
Credentials, licences and vetting
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source checked
- 26 Jun 2026
From TrustATrader
TrustATrader profile facts
Insurance listed on TrustATrader:
- Source-listed cover: CRK; verified 23 Feb 2026
This information comes from their TrustATrader profile. Confirm current cover, membership, and job terms directly before hiring.
Sources
2 named public sourcesWhere this information comes from
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
Registers and membership directories
Public evidence last checked May 2026
About
Apex Windows, About Us Established in 1989 and based in the UK, Apex Windows is a specialist in energy-efficient windows, doors and conservatories...
What this business says about itself
From their own website
What this business says about itself
See their work: Instagram (opens in new tab) · Facebook (opens in new tab)
- Guarantee: 10 Year Insurance Backed Guarantee (IBG)
- Good to know: Fixed pricing
- VAT number they state: GB 133081645 · check on the HMRC VAT checker (opens in new tab)
Accreditations it displays. Confirm each is current on the official register before you hire:
- Which? Trusted Trader · verify (opens in new tab)
- Checkatrade · verify (opens in new tab)
- FENSA · verify (opens in new tab)
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 Apex Windows Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about Apex Windows Ltd
Is Apex Windows Ltd a legitimate business?
Apex Windows Ltd has 238 independent public reviews, rated 5 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 Apex Windows Ltd?
Apex Windows Ltd has 238 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Apex Windows Ltd's reviews are genuine?
Apex Windows Ltd's 238 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.
Has Apex Windows Ltd had recent public reviews?
Apex Windows Ltd has 20 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
Is Apex Windows Ltd qualified and accredited?
We hold 1 independently sourced credential for Apex Windows Ltd, including Public liability insurance (verified by TrustATrader). Each is attributed to the body that issued it in the credentials section. For example, Public liability insurance (verified by TrustATrader) is TrustATrader's approved badge: awarded after it vets the trader's identity and background.
Does Apex Windows Ltd guarantee their work?
They state on their own website that 10 Year Insurance Backed Guarantee (IBG). 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.