Four Point Installations | Windows

High quality windows suited to any style of British home

A new set of high performance replacement windows from Four Point Installations acts as an affordable solution for homeowners wishing to both enhance their home’s aesthetic appeal, as well as improve efficiency and overall performance. Replacing your property’s old double glazing with newer products can instantly make your space more peaceful and stylish. We only use the best uPVC and aluminium materials available today in all of our windows, guaranteeing every homeowner some of the very best U-values and aesthetics possible. Whether you reside in a new build or period home in much need of reinvention, we’re sure to have a window solution perfect for your needs.

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Windows and Double Glazing Installers

London based installer with a nationwide reach

Four Point Installations install a wide range of quality home improvements all across the country from our London headquarters, from the southern areas of Bristol to the Northern reaches of Manchester no area needs to miss out on our bespoke services.

Learn more about our nationwide double glazing and installation services and enquire today to find out how we can help add value to your home.

Four Point Installations | London Based Installers

Add value to your home with our fantastic products

Four Point Installations | uPVC and Aluminium Installers

A huge range of materials and glazing options available

Four Point Installations | Balham Showroom

View our quality products at our London showroom

Four Point Installations | Certified Installers

We provide outstanding quality customer service


Based in Earlsfield, London, providing our services nationwide

Four Point Installations | Double Glazing Installers

We are specialists in a huge range of home installations