About Us
Based in Sidcup, South-East London, and now in Chislehurst, Kent, Diamond Window Shutters have years of experience supplying Greater London and its surrounding counties with high quality window shutters. Diamond Shutters specialise in the supply and fit of quality, bespoke shutters to transform your home: the perfect alternative to blinds and curtains.
With our shutters, you can benefit from privacy, ventilation and light control, noise reduction and improved insulation. Our shutters are available in a range of colours and slat sizes.
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Family Run Business
25 Years Experience
Complete Service
High Street Showroom
About The Owner
Kevin Addington founded Diamond Window Shutters in 2008. The company is a leading provider of bespoke window shutters in the South East. Established to improve the look and functionality of homes and businesses, Diamond Shutters delivers high-quality and practical window treatment solutions.
With two decades of experience in the purpose-made joinery sector, Kevin Addington has a reputation for excellence in craftsmanship and client satisfaction. His team manages the entire shutter fitting process from initial consultation to installation. Windows play a vital role in defining a space, and Diamond’s shutters are custom-made to match any interior and architectural style.
The company is committed to sustainability and uses eco-friendly materials to save on energy bills and support the environment.
With Diamond Shutters, there is not a one type fits all solution. Here you can see examples of some different designs of shutters we can make to measure and install.
EXCELLENT
Based on 235 reviews
Posted on Google![]()
Adrian MartinTrustindex verifies that the original source of the review is Google.
Great company to work with. Very friendly and helpful staff who made the whole process from survey to installation extremely easy. They kept us up-to-date with regular emails letting us know that the product is on track as planned for delivery/installation. Very pleased with the installation and the new shutters look fantastic in our home. Would highly recommend!.
Owner's reply
Thank you so much for your review as a small business we really appreciate it. We are so pleased you are happy with your shutters. The Diamond TeamPosted on Google![]()
George SornTrustindex verifies that the original source of the review is Google.
Danielle, Dave and the whole team have been fantastic. The shutters are really high quality. Very happy overall. Have already started recommending to friends.
Owner's reply
Thank you so much George for choosing Diamond Shutters we really appreciate it. We are so pleased you are happy with our shutters. Danielle & The Diamond TeamPosted on Google![]()
Maxine LeonardTrustindex verifies that the original source of the review is Google.
A 5 star service all round. Shutters were better than I hoped for. Delightful office team and efficient, tidy and professional fitting. A great company and experience. Highly recommend
Owner's reply
Thank you for leaving us this amazing review, we appreciate your comments and glad you are happy with your new shutters and our service. Kind regards The Diamond TeamPosted on Google![]()
Simon BellTrustindex verifies that the original source of the review is Google.
These really are the finishing touches to this room, and well worth the wait for production. Great team, will be back for the upstairs pretty soon!
Owner's reply
Thank you so much for taking the time to leave us such a kind review and posting such beautiful photos. We are so pleased you are happy with your shutters. The Diamond TeamPosted on Google![]()
Geraldine VergeTrustindex verifies that the original source of the review is Google.
Excellent service would not go anywhere else !
Owner's reply
Thank you so much as a small business this means the world to us. We are so pleased you are happy with your shutters. The Diamond TeamPosted on Google![]()
Arthur GuisasolaTrustindex verifies that the original source of the review is Google.
We’re so pleased with our shutters. They’ve completely transformed our living room. The entire team was so helpful and made the process smooth and quick! Highly recommend.
Owner's reply
Many thanks for your review, we appreciate your comments and glad you are happy. Kind regards The Diamond TeamPosted on Google![]()
Sharon JordanTrustindex verifies that the original source of the review is Google.
Just had our patio door fitted, excellent quality and fitting. We used Diamond Shutters around 16 years ago so we knew we would get a great product. Would highly recommend this company.
Owner's reply
Thank you so much for thinking of us again and choosing Diamond Shutters again as a small Business this means the world to us. We are so pleased you are happy with your shutters. The Diamond TeamPosted on Google![]()
Ayten OzzagliTrustindex verifies that the original source of the review is Google.
Highly recommend Diamond Shutters. Brilliant service from start to finish and love the quality of the blinds. Thank you!
Owner's reply
We are so pleased you are happy with the shutters. The Diamond TeamPosted on Google![]()
Rosie HaywardTrustindex verifies that the original source of the review is Google.
We’re so happy with our shutters! The whole experience was perfect, from the initial measuring to the lovely ladies on reception and, finally, the installation. Everything was seamless from start to finish. We would highly recommend! 😊
Owner's reply
Thank you very much for leaving us this great review. We are very pleased you are happy with your shutters and our service. Kind regards, The Diamond TeamPosted on Google![]()
Kathryn MidwinterTrustindex verifies that the original source of the review is Google.
Diamond Shutters installed shutters in my dining room and kitchen. The whole experience was very good. I was kept informed. Everyone was polite, professional and it has been a pleasure to use this company
Owner's reply
Thank you so much for your kind words it means the world to us. We are so pleased you are happy with your shutters. The Diamond TeamVerified by TrustindexTrustindex verified that these reviews were published on Diamond Window Shutters Kent's Google Business Profile. Learn more