Apex Windows Ltd
Double Glazing. Apex Windows Ltd has been vetted and approved by TrustATrader. Covering South of England.
Membership number TT5606
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Register GuaranteeAbout Apex Windows Ltd, Luton
Apex Windows — About Us
Established in 1989 and based in the UK, Apex Windows is a specialist in energy-efficient windows, doors and conservatories for homeowners and property developers. We combine long-standing industry experience with market-leading products to improve comfort, reduce energy bills and ensure compliance with current Building Regulations.
Why choose Apex Windows
- Over three decades of experience since 1989, with our own teams of fully trained, experienced fitters
- 10-year guarantee on workmanship for long-term peace of mind
- FENSA and BFRC membership, ensuring products meet current Energy Rating and Building Regulation requirements
- Market-leading energy performance: double‑glazed windows rated A+12 and triple‑glazed windows rated A++21
- Competitive pricing and a strict no‑pressure sales policy — all quotations are free and without obligation
- Transparent online tools: visit our website to use easy-to-follow price lists and calculators to estimate costs
Services offered
- Double‑glazed windows
- Triple‑glazed windows
- Composite front doors
- UPVC front doors
- Back doors
- French doors
- Patio doors
- Bi‑folding doors
- Conservatories
- Porches
We have friendly, experienced staff ready to assist and provide free, no‑obligation quotations.
Please mention TrustATrader when calling.
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Apex Windows Ltd
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | CRK |
|---|---|
| Verified | 23rd February 2026 |
Bedfordshire
Qualifications
- Members of The Glass and Glazing Insurance Backed Guarantee Scheme
- Most credit cards taken
Associations
Reviews (245)
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Average rating: 5.0 out of 5
Review by Tracy
on 9th October 2026
"Both jobs we have had so far have been extremely professional we had a new back door to garage and a new conservatory roof , fitters were so efficient and polite and done a fantastic job from start to finish everybody was brilliant we were recommended by our son and I will definitely be recommending and have already recommended to a friend .."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Rozsika kanizsai
on 5th October 2026
"I was very happy choosing Apex windows for my new front door. From the first initial phone call to the end they have been helpful proffesional in every aspect. No hard sales techniques nothing like that which I absolutely loved. Fantastic fitters so friendly funny and very proffesional. They did a excellent job and worked so well as a team 👏. Im so happy I chose this local company. Its good to choose our local compies. Thank you so much 😊 I will highly recommend."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Peter
on 29th September 2026
"The work has been done to a very high standard. Dealing with Apex Windows has been a pleasure due to their high level of professionalism; they were polite and efficient throughout the whole process."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Jennifer
on 9th July 2026
"Damon and Corbin polite, respectful and I couldn't fault them at all. Thanks so much for a great job done."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0