Four Point Installations | About

sliding Window Installation London

Dedicated to improving homes for the better, nationwide!

At Four Point Installations, we offer an expansive range of high quality products that are perfectly suited to adding both style and value to your home with ease. No matter where in the UK you are based, we’re committed to ensuring that our bespoke installation services reach you with any size or budget job.
Having completed many successful projects in and around London alone, we have the necessary experience and expertise needed to install new windows, doors and roofs ideal to enhance your home, refurbishment or new build project!

Book showroom visit Get a free quote

Why choose Four Point Installations?

  • Home improvement services available nationwide
  • Large product range that includes balustrades, extensions and roof trims as well as windows and doors
  • Over 20 years’ experience operating in the improvement industry
  • Great value – you get our best price first time, every time
  • Traditionally trained team with modern thinking
  • We provide great care and attention when operating in your home
  • Certass registered company for added financial protection
  • 10-year insurance backed guarantee on all services offered for peace of mind

Personable installers that place people first

Unlike some other rival installers, we at Four Point Installations place true value on people, believing them to be our main asset and as such strive to create the best possible working environment to better pass the benefits on to you. All of our team members are appropriately trained and are especially skilful, meaning that they are well equipped to improve your home with ease.

Four Point Installations | About

Visit our

Balham Showroom

Come to our product showroom in South London and see the range of quality products we have to offer and take advantage of our helpful advice and styling ideas. View our showroom page to find out more, or book a visit and come see for yourself.

Book showroom visit View showroom page

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