Decades of Experience
Over 30 years in the trade, bringing proven expertise.
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Superior insulation for any home
Triple glazing is a great way to gain superior insulation and thermal performance in your home. With years of experience, our expert team provides high quality products that improve energy efficiency and comfort.
Available in casement windows, bay designs, sliding sash windows, and a variety of doors, our triple glazing products offer lasting value for your home and improved thermal efficiency.
Why choose triple glazing?
Thermal efficiency
Triple glazing provides the best possible thermal insulation, great for keeping out cold air during the winter months.
Lower heating bills
Cut down on heating bills and reduce your energy costs with high-performance glazing solutions.
Noise reduction
Triple glazing reduces noise pollution, giving you a quieter and more peaceful home environment.
Improved security
Our triple glazed windows and doors improve your home’s security, offering strength and durability.
Energy savings
Better thermal efficiency leads to long-term energy savings, lowering your carbon footprint.
Expert installation
With years of experience, we are proud to be a trusted window and door installer in Sussex.
Different styles to suit your home
From classic casement windows and sliding sash windows to modern aluminium windows, our triple glazing products come in a variety of styles.
New windows and replacement windows are available in both uPVC windows and aluminium, ensuring a wide choice to suit the style of your home.
The ultimate in window efficiency
Triple glazing offers unmatched thermal efficiency, excellent insulation, and superior noise reduction. It’s designed to keep homes warmer, quieter, and more secure all year round.
For homeowners looking to cut heating bills, reduce energy costs, and enjoy the very best in window technology, triple glazing is the clear choice. It’s a long-lasting upgrade that delivers peace of mind and real savings.
Triple glazing FAQs
Here are some common questions about our triple glazing windows and doors.
Find out MoreTriple glazing has an extra glass pane compared to double glazing, giving superior insulation, better thermal performance, and greater energy savings.
Yes, triple glazing is highly effective at noise reduction, making it ideal for homes in busy or built-up areas. Acoustic glass is also an excellent choice as it is very efficient at reducing outside noise.
Absolutely. Triple glazing reduces heat loss, improves thermal efficiency, and helps cut heating bills.
Yes, high quality triple glazing products are considered a long-term investment and can add value of your home.
Your Journey with Us
Explore Your Options
Browse our range of options to find the right fit for your home improvement project.
Your Journey with Us
Free Consultation
Contact us, and our team will offer clear advice, helping you choose the perfect solution for your specific needs.
Your Journey with Us
Professional Installation
Our reliable expert installation team delivers a smooth, efficient service with minimal disruption.
Your Journey with Us
Aftercare & Support
We’ll make sure everything works as intended and leave you nothing short of delighted with your finished home improvement project.
Related Products
Double Glazing
Double Glazing
High-quality double glazed windows and doors designed to cut heat loss, boost security, and fill your home with natural light.
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Secondary Glazing
Secondary Glazing
Secondary glazing improves insulation, boosts security, and reduces noise while retaining the character of your original windows.
Find out more
Acoustic Glass
Acoustic Glass
Acoustic glazing reduces noise pollution from roads, flight paths, and more, helping you enjoy peace and quiet at home.
Find out more
Solar Control
Solar Control
Stay cooler in summer with solar control glass that improves comfort by reducing excess heat.
Find out more
Decorative Glass
Decorative Glass
Upgrade your windows with decorative glass. From privacy to traditional designs, we offer a wide range of styles and finishes.
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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
