glazing and home improvement specialists
Welcome to Grandview Home Improvements
Grandview Home Improvements specialises in high-quality windows and doors from top brands, all expertly manufactured and professionally installed by our team. With an excellent local reputation in South London, East Sussex, Surrey, and Kent, let us transform your home.






Glazing expertise with an excellent local reputation
Grandview Home Improvements specialises in supplying and installing the latest generation of aluminium and PVCu windows, doors and bespoke glazing.
Our local reputation is built on personal service, high-quality products, precise installation, and great value.
Contact us today to find out how we can help transform your home in South London, East Sussex, Surrey and Kent.
Ricki and his team have been helpful, professional and courteous in helping with our property renovation. A lovely local business and we have no hesitation in recommending it.

Julie Chesterfield

Beautiful, slim, safe and energy-efficient glazing solutions
At Grandview Home Improvements, we offer a complete home improvement package, including stunning minimalist slimline sliding doors, popular bifolding doors, iconic heritage steel-look glazing, high-performance windows, stylish front doors, and contemporary glass roofs.
Grandview is a trusted door and window supplier and installer in South London, East Sussex, Surrey and Kent
As a local family business, we take pride in being owner-run and managed, ensuring you receive the best possible service and peace of mind.
We assist homeowners in enhancing their homes with high-quality windows and doors sourced from leading UK manufacturers, expertly installed by our trained and approved installers.
Whatever your project, you are assured of a local service, expertise, quality guarantees and personal aftercare.
Learn more about us
Discuss your project with Grandview Home Improvements today
Whether you have a clear vision for your home or unsure where to begin, we are here to guide and advise you on the best windows and doors for your project in South London, East Sussex, Surrey, and Kent.
Contact usHomeowner Information
Grandview Home Improvements provides guidance and case studies to help you choose the best windows, doors, and glazing products for your project.

Building regulations for replacement windows and doors
Homeowners may not be aware that there are building regulations that apply to the replacement of windows and doors. …

Your guide to frameless box windows
For sheer style and creating a true focal point in a room and a conversation piece for years, frameless …

Condensation on the outside of double glazing – is it a problem?
If you’ve recently upgraded to new windows and noticed condensation forming on the outside, don’t worry. This is actually …