KMC Windows
Double Glazing Services - Commercial. KMC Windows has been vetted and approved by TrustATrader. Covering Hemel Hempstead and surrounding areas, Hertfordshire, North London.
Membership number TT18321
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Register GuaranteeAbout KMC Windows, Hemel Hempstead
KMC Windows is family-run window & door company located in Hemel Hempstead, Hertfordshire with over 20 years of experience in the trade. We cover the home counties and North London.
Honesty and integrity are at the heart of everything we do, we have built up a fantastic reputation for delivering high-quality work for our clients.
To maintain our high standards and promote excellent service throughout our company, KMC Windows is registered with FENSA. This helps us to ensure that we continue to work to a high standard and provide you with added warranties on your double glazed windows and doors.
KMC's services include:
• PVC/Aluminium Windows & Doors
• Front Doors
• Back Doors
• French Doors
• Patio Doors
• Bi-folding Doors
• Conservatories
• Orangeries
• Soffits, Fascias & Guttering
• Lantern Lights
• Porches
• Composite Doors
• Velux Windows
Please don’t hesitate to contact us for a free, no obligation quote.
For more information about the full range of services we offer visit our website
Please mention Trustatrader when calling.
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KMC Home Improvements Ltd
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | Zurich Insurance |
|---|---|
| Verified | 15th April 2025 |
Reviews (44)
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Average rating: 5.0 out of 5
Review by Lesley Hart
on 19th February 2026
Lesley Hart - Image 1 "Kmc windows were fantastic!! So clean and tidy.very polite and curtious. Lovely guys . So pleased with the work.. would 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 Philip
on 4th April 2025
"Both my patio doors would not open or close properly Kristian came out fixed the problem and both doors open and close like new would highly recommend this company for workmanship and value for money"
- 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 Boris
on 2nd January 2025
"This is the second time I have used KMC. I first used them in 2018. This time we had a new build project for two houses and KMC provided all the windows and doors throughout. Dealing with them from start to finish was a very smooth process. We are very happy with the products and service KMC provided. The team are friendly and very experienced, We would 100% recommend them."
- 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 Sarah
on 12th November 2024
"Everyone was fantastic with the very tight deadlines we had. Great communication and workmanship. Would highly recommend and use again in the future."
- 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
