Decades of Experience
Over 30 years in the trade, bringing proven expertise.
Acoustic Glass
Acoustic glazing reduces noise pollution from roads, flight paths, and more, helping you enjoy peace and quiet at home.
Aluminium Windows
Modern aluminium windows with slim sightlines and excellent insulation. Suitable for any type of home.
Aluminium
Slim, stylish, and high performance - aluminium doors combine modern looks with thermal efficiency and strong, durable construction.
Bay Windows
uPVC bay windows add space, elegance, and natural light with modern efficiency and durability.
Bifold
High quality aluminium bifold doors with slim sightlines, great views, and excellent thermal performance.
Casement Windows
Versatile uPVC casement windows offering durability, energy efficiency, and a range of colours and glazing styles.
Composite
Strong, secure composite doors with excellent insulation, wide colour choices, and glazing options for every type of home.
Decorative Glass
Upgrade your windows with decorative glass. From privacy to traditional designs, we offer a wide range of styles and finishes.
Double Glazing
High-quality double glazed windows and doors designed to cut heat loss, boost security, and fill your home with natural light.
Entrance
Durable uPVC front doors with excellent insulation, energy efficiency, and a wide choice of colours and glazing.
Fire
Certified fire doors designed for fire safety and resistance.
Flush Sash Windows
Flush sash windows combining period charm with modern performance, low maintenance, and excellent thermal efficiency.
French
Traditional French double doors with modern energy efficiency and low maintenance designs.
French Casement Windows
uPVC French casement windows combining classic design, energy efficiency, and wide opening for great views.
Heritage
Heritage aluminium windows combine timeless elegance with modern performance, energy efficiency, and security.
Internal
Aluminium internal doors and screens for stylish, practical spaces with elegance, durability, and open living.
Secondary Glazing
Secondary glazing improves insulation, boosts security, and reduces noise while retaining the character of your original windows.
Self Cleaning
Self cleaning glass keeps conservatories and roof windows looking their best with minimal upkeep and maximum natural light.
Sliding Patio
High performance sliding doors with slim frames, excellent thermal efficiency, and a wide range of colours.
Sliding Sash
uPVC sliding sash windows combining period charm, practicality, and thermal efficiency for every type of home.
Solar Control
Stay cooler in summer with solar control glass that improves comfort by reducing excess heat.
Stable
Practical stable doors with a split design for fresh air, natural light, and open living.
Steel Look Windows
Slim aluminium windows with the look of steel, offering traditional aesthetics with modern performance.
Tilt Turn
uPVC tilt & turn windows offer durability, modern energy efficiency, and versatile ventilation.
Timber Effect Windows
Wood effect uPVC windows combining traditional timber style with modern performance and durability.
Triple Glazing
Triple glazing products designed for great style, superior insulation, and noise reduction.
uPVC Windows
uPVC windows with energy efficiency, durability, and a wide range of styles to suit every type of home.
uPVC
Durable, energy-efficient uPVC doors in a range of styles and colours.
In-house uPVC manufacturing
We are proud to manufacture our own uPVC in-house. This gives us full control over quality and lead times and ensures you get reliable products, efficient service, and lasting results every time.
Window styles and materials
We supply and fit new windows in a wide range of designs, including casement windows, sash windows, tilt & turn, flush sash, French casement and bay styles. Whether you prefer aluminium windows, uPVC windows, timber-effect, or heritage steel-look, we have the perfect solution for any home, from new builds to period properties.
With options in double glazing and triple glazing, our windows can reduce energy bills, cut down noise, and transform old windows. Across the Brighton and Sussex area, our expert installation team will ensure the finish matches your home and style and your windows deliver lasting performance.
Door styles and materials
Our range of doors covers everything from bifold doors and patio doors to stable doors, fire doors, and internal screens. Materials include strong aluminium, versatile uPVC, and the finest composite doors that offer style and durability.
Our extensive door range covers products that are suited to every type of home. Each option is designed for durability, energy performance, and everyday ease of use, installed by our experienced team for complete peace of mind.
Hear from our customers
Read how other homeowners rate our products, service, and results across Brighton and Sussex.
All round great service
Excellent service from Premier Windows. Totally reliable and well managed. Paul is always very helpful and good communicator. All round great service.
Read moreJudith Elliott
I will be using your services again
Had a new door and window fitted into my new kitchen extension. The fitter was first class and the product and installation excellent. Can't believe the light it's brought into...
Read moreJohn R
We would recommend
We are extremely happy with the double glazing fitted this week by Premier Windows, our 4 bedded house completed in 3 days with minimal dust or disruption. Terry and Daryl...
Read moreDanise L
Couldn’t have asked for better quality
Thank you so much our bifold doors and new front door are truly amazing. Couldn't have asked for better quality, service or price. We will definitely be going back when...
Read moreVenos
I would not hesitate in recommending them
I purchased a new-build property two years ago. The excellent quality windows and doors were installed by Premier Windows. The company also offers a first class response in the unlikely...
Read moreRobert L
Really good and reliable company
I bought the exterior door and I love it. Phil from the sales department offered me several solutions to make me happy with colours, materials and prices. He followed me...
Read moreStefanial
All round great service
Excellent service from Premier Windows. Totally reliable and well managed. Paul is always very helpful and good communicator. All round great service.
Judith Elliott
I will be using your services again
Had a new door and window fitted into my new kitchen extension. The fitter was first class and the product and installation excellent. Can’t believe the light it’s brought into the space and the difference its made. The whole job was completed in a morning without any mess. I will be using your services again.
John R
We would recommend
We are extremely happy with the double glazing fitted this week by Premier Windows, our 4 bedded house completed in 3 days with minimal dust or disruption. Terry and Daryl were polite and helpful and all dealings with the company were very satisfactory the price was actually less than expected. We would recommend.
Danise L
Couldn’t have asked for better quality
Thank you so much our bifold doors and new front door are truly amazing. Couldn’t have asked for better quality, service or price. We will definitely be going back when we replace our windows!
Venos
I would not hesitate in recommending them
I purchased a new-build property two years ago. The excellent quality windows and doors were installed by Premier Windows. The company also offers a first class response in the unlikely event of a problem. I would not hesitate in recommending them.
Robert L
Really good and reliable company
I bought the exterior door and I love it. Phil from the sales department offered me several solutions to make me happy with colours, materials and prices. He followed me through the entire process and always answered all my questions and concerns. With him, I obtained a colour that was not that easy to get from other companies.
The installation team was also really nice. In particular, there was a guy from Bulgaria who did an amazing job in a couple of hours and left everything nice and clean.
I would definitely recommend this company 🙂
Stefanial
Windows and doors FAQs
Answers to some of the most common questions about our full range of windows and doors.
Contact UsWe provide casement, flush sash, French casement, sliding sash, tilt-and-turn, and bay windows in a wide range of materials and finishes.
Yes, our double and triple glazing options deliver excellent thermal performance, helping to cut energy bills and reduce heat loss throughout colder months.
We offer bifold, sliding patio, composite, uPVC, stable, fire, and internal doors and screens, all tailored to your home’s specific needs.
Yes, our reliable expert installation team completes every project to the highest standards, ensuring a long-lasting product with complete peace of mind.
For further information, or to discuss your project in detail, simply get in touch today to request a free, no-obligation quote.
