Windows Southampton

Doors Southampton

Conservatories Southampton

Double Glazing Quote Southampton


Double Glazing in Southampton and Hampshire

Double glazing in Southampton from Advanced Exterior Plastics is cost effective, high quality and expertly installed. When you choose us for your new windows, doors and conservatories, you will benefit from an extensive choice of stylish designs as well as precision engineered double glazing which meets the highest standards.

Our windows, doors and conservatories are simply outstanding and with a choice of uPVC or wood for many of our products, you can count on the perfect match for your property. We pride ourselves on offering double glazing which meets your every need, both in appearance and performance, so talk to us about the options we offer for your Southampton home improvements.

Quality Double Glazing Southampton

Our windows, doors and conservatories are expertly crafted to achieve the most impressive quality standard. Every product features the latest technology and innovations to ensure superior thermal performance and security.

Our uPVC windows and doors feature the unrivalled Q-Lon weatherseal which will protect your home against the harsh British weather. You can be confident that your property will be cosy and dry with these outstanding options.

In addition to this, many of our doors offer such incredible security that they are Secured by Design accredited. This means that they have been tested to the toughest police standards and have excelled.

Our windows and doors are specifically designed to protect your home from the cold and potential intruders, keeping you and your family safe and comfortable within.

UPVC Window Styles

Our uPVC windows are available in a vast selection of colours, glass types and styles. Helping you achieve the perfect look for your home in Southampton.

Casement Windows

Tilt and Turn Windows

Sliding Sash Windows

We use the finest materials for our complete range of double glazed windows. All materials have been thoroughly tested to make sure offer increased weather protection, helping you minimise your carbon footprint. Further to this, our complete range of windows are fitted with the highest quality locking systems for your complete peace of mind.

uPVC or Timber?

When you opt for double glazing for your Southampton home from Advanced Exterior Plastics, you will benefit from a wealth of options to meet your needs.

Our windows and doors come in a range of styles to complement the architecture of your property, and they can be tailored with a superb selection of finishes to reflect your personal tastes.

Even the accessories and hardware are left to you to choose, giving you the exact look you want for your home.

Don’t forget, when you choose us as your double glazing installer, you will be able to choose from our uPVC collection or our timber double glazing, giving you more options that you would get with many other companies.

Our state of the art wooden windows and doors are designed to be low maintenance and to last for many years to come, making them a great, cost effective option for your Southampton home improvements.

Southampton Double Glazing Prices

We use sophisticated technology to allow our customers to generate free online quotes in just two minutes. Please visit our online quote page to get your free windows price today.

Double Glazing Prices Southampton

Our double glazing prices in Southampton are fantastic, giving you great value for money. Get your free quote with our online design system and transform your home.

Chat About Double Glazing

You can contact us with all your double glazing questions, or book an appointment to find out more about the options for your Southampton home improvements.

No Obligation

Our double glazing quotes come with absolutely no obligations, so why not find out about the great prices we offer and start thinking about your property upgrade?

Quality UPVC Double Glazing

At Advanced Exterior Plastics we work hard to ensure our products are delivered to the highest of standards. Our talented team of installers have been trained to provide exceptional service.

We believe setting a high standard of work is paramount along with quality customer care. We aim to provide customers with the best double glazing service in Southampton and Eastleigh.

Double Glazing Repairs Southampton and Eastleigh

As an expert double glazing door and window repair and replacement company in Southampton and Eastleigh, Hampshire, our specialist team are also experienced in double glazing repair.

We offer a professional, cost-effective and reliable repair service. Whether you have suffered a broken window or are in need of glass repair or replacement, we provide a range of double glazing repair services. Find out more.

Replacement Windows and Doors

We offer a stylish range of  UPVC replacement windows and doors. Highly secure, our replacement double glazing comes with advanced locking as standard, protecting both home and loved ones, whilst outstanding thermal properties ensure a warm and comfortable environment.

We cover many areas in Southampton and Eastleigh including: Lordshill, Lordswood, Basset Green, Bitterne, Bitterne Park, Maybush, Redbridge, Millbook, Freemantle, Regents Park, Shirley, Bassett, Swaythling, Highfield, Portswood, Sholing, Swanwick, Hedegend, Hamble, Woolston and many more.

“What a fantastic double glazing company. Our property has been changed for the better. I am in love with our new windows, the difference it has all made is truly amazing. After wanting this home improvement for years, I am glad we chose Advanced Exterior Plastics for the job.

I thoroughly recommend this double glazing company in Southampton and Eastleigh. The whole process was so easy, completely stress free from start to finish. It’s been a pleasure.  Thank you to the hardworking team who replaced all our windows and doors. Very polite and kept the place tidy. Many, many thanks.”

Mrs Hay, Regents Park, Southampton

Our expert double glazing services extend to a wide range of areas in Southampton, Eastleigh and Hampshire. Get in touch to find out more.


As a fully accredited double glazing company in Southampton and Eastleigh we provide top quality windows, doors and conservatories.

BSI Certified Double Glazing

Our double glazing is BSI certified which means all our double glazing products meet the latest British Standards, The BSI Kitemark is one of the most respected and widely known certification marks in the world so you can be assured of our high quality double glazing in Southampton and Eastleigh.

Certass & FENSA Registered

Advanced Exterior Plastic are fully vetted to ensure complete accordance with current building regulations. Being a Certass and FENSA registered installer, not only will we provide you with a Building Regulation Compliance Certificate but we guarantee you quality products and service.

Accredited to an extremely high standard of workmanship, our company specialises in a wide range of UPVC double glazing services.

Honest & Reliable

We don’t hard sell. Neither do we place pressure on our customers. Our Southampton and Eastleigh based double glazing company has many years of experience in the trade and are pride ourselves on our honest and transparent pricing and services.

Exceptional Product Range

We are confident in the quality of our products and services. We offer the latest UPVC technologies and design so you are guaranteed exceptional performances. High energy efficiency and security come as standard across our range of double glazing products.

Double Glazing Prices Southampton and Eastleigh

Start your free online double glazing quotation today. Our clever online quote builder provides you with instant double glazing prices.

Simply browse through our wide range of double glazing styles and select your favourites. Our double glazing calculator will provide you with a cost within a matter of minutes.

Create Multiple Double Glazing Quotes

We offer free double glazing costs across our entire range of UPVC windows, doors and conservatories. Create multiple online quotes to compare styles and prices.

Advanced Exterior Plastics - Double Glazing Southampton