Decades of Experience
Over 30 years in the trade, bringing proven expertise.
- Windows
- Doors
- Conservatories
We supply casement, flush sash, sliding sash, tilt and turn, bay, and French casement windows in uPVC, aluminium, timber-effect, and steel-look finishes.
Yes, all our new and replacement windows are designed with energy efficiency in mind, helping reduce heat loss and lower household energy bills.
Absolutely. We provide a full replacement service for misted, broken, or outdated windows, ensuring a modern upgrade that suits your home.
Yes, we supply double and triple glazing options depending on your specific needs, with improved insulation and noise reduction available.
Yes, our Portslade showroom displays a wide range of window styles and finishes so you can explore your options in person.
We offer front and entrance doors, French doors, sliding patio doors, stable doors, bifold doors, fire doors, and internal screens.
Yes, we supply and install excellent composite doors, offering a stylish, durable, and secure choice for any type of home.
Yes, our uPVC, aluminium, and composite doors are available in a wide range of colours and finishes to suit your style.
All our doors are fitted with high-security locking systems, giving you peace of mind and reliable protection for your home.
Yes, we provide replacement options for older or damaged doors, offering modern, durable solutions to improve your home.
We supply classic conservatories, orangeries, and modern extensions, with roof options including tiled, glass, and roof lanterns.
Yes, all of our conservatories and roof systems are compliant with current UK building regulations for thermal performance and safety.
Yes, we offer conservatory roof replacements and upgrades, such as tiled or glass roofs, to breathe new life into an older structure.
A professionally built conservatory can increase property value, add extra living space, and improve the look and usability of your home.
Yes, our expert team will guide you through every stage, helping you choose the right style, materials, and finishes for your home.
Learn more About Us
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
