Newlite are your local Sussex based replacement door and window experts
Over 180 5-star reviews based on 25 years experience.
Our focus is on delivering heritage style designs with a modern twist. Discover how we can enhance your living spaces with our tailored and durable solutions.
Recently we commissioned Newlite Home Improvements to supply and install a replacement five-door aluminium bi-fold door at our property. From start to finish the works were carried out professionally and to a high standard






Welcome to Newlite Home Improvements
For over 25 years we have improved homes in Kent, East Sussex and West Sussex with quality windows and doors from the very best brands.
Our service, product knowledge, and expertise in the local area ensure you also get the best products with a professional installation. Get in touch today for help with anything from a single window to a complete building project.
You can relax, safe in the knowledge that Newlite have experience of all types of home-improvement projects.
From the start of the process, having the survey done to the final installation, the customer service has been excellent.
They are prompt at replying to all queries and nothing is too much trouble.
The installation team were curtious and polite. They cleaned up after themselves and left my house after the installation as clean as they found it.
The product is good quality, a 1st class service all in all 10 out of 10.
They all look absolutely fantastic. His team are really, really good and very professional. All our doors look incredible and I would highly recommend them. Really easy to communicate with too. If I could give more than 5 stars I would. Thank you so much.
Extremely solid with excellent locking mechanism. Stylish design- very pleased with result.
I would highly recommend Newlite Home Improvements to anyone that is thinking of replacement or new windows and in the future I definitely wouldn’t go to anyone else 😀👍
The quality and look of the windows is just what we hoped for and the team have been quick to respond to minor issues that I'm sure are typical soon after installation.
I needed to find a local company who I could trust to complete the last stage of a staggered window replacement, having been very dissapointed by the previous installer.
It quickly became apparent to me that we were in very good hands indeed with Newlite. The whole process was very well managed by Alan and his team . Here is a company with a no nonsense approach combined with good values and an obvious care to the project in hand. Thank you for a job well done.
..a great team with an honest business who actually care about customer satisfaction in a decent and traditional way. Im so glad my neighbour gave me the recommendation.




Steel Look Specialists
Transform your home with the timeless appearance of classic steel windows and doors. Steel look, or Heritage style products, are fashionable and sought-after.
Whether installing patio doors, entrance doors, windows or internal screens the team at Newlite will install them with care and expertise.
Help and guidance from start to finish
Every project is unique
Newlite Home is an owner-managed company. This means we care about helping you install the right products with minimal fuss. We don’t have commission-driven salespeople, so you are assured of the best value for money.
Bifold and Sliding Door Installers
Add light, functionality and desirability with our industry-leading bifolding and sliding doors range. Newlite offers a choice of bifolding door brands to meet all styles, budgets and properties. Our top brands include Smart Systems, Aluk, Schuco, and other makes.
Companies we work with






Recent Work
Some of our recent installations
See for your self some of our recent completed home improvement projects. We take pride in delivering top-quality results for every project.
Browse our gallery and get inspired for your home improvement journey.
Ready to talk about your home-improvement project?
Get in touch for a free, no-obligation consultation.
Get StartedView some of our work in the main areas we cover:
Client Testimonials
Client feedback left on Google and Facebook
From the start of the process, having the survey done to the final installation, the customer service has been excellent.
They are prompt at replying to all queries and nothing is too much trouble.
The installation team were curtious and polite. They cleaned up after themselves and left my house after the installation as clean as they found it.
The product is good quality, a 1st class service all in all 10 out of 10.
They all look absolutely fantastic. His team are really, really good and very professional. All our doors look incredible and I would highly recommend them. Really easy to communicate with too. If I could give more than 5 stars I would. Thank you so much.
Extremely solid with excellent locking mechanism. Stylish design- very pleased with result.
I would highly recommend Newlite Home Improvements to anyone that is thinking of replacement or new windows and in the future I definitely wouldn’t go to anyone else 😀👍
The quality and look of the windows is just what we hoped for and the team have been quick to respond to minor issues that I'm sure are typical soon after installation.
I needed to find a local company who I could trust to complete the last stage of a staggered window replacement, having been very dissapointed by the previous installer.
It quickly became apparent to me that we were in very good hands indeed with Newlite. The whole process was very well managed by Alan and his team . Here is a company with a no nonsense approach combined with good values and an obvious care to the project in hand. Thank you for a job well done.
..a great team with an honest business who actually care about customer satisfaction in a decent and traditional way. Im so glad my neighbour gave me the recommendation.
Latest Posts
Keep up to date with latest product news
We regularly post content about improvements to our product range and changes to building regulations.