The Britannia Network

The Britannia network is a group of 11 businesses covering the south of England. We are a reliable, trustworthy network of specialised partners who deliver superior quality products. 

We’re proud to have local showrooms all over the south, with team members being able to provide local expertise on amazing home improvement solutions. When choosing the Britannia Network, customers can have total peace of mind that they will get the highest quality installations at competitive prices.

The long serving staff of our network are always looking after our customers, in line with our values. Our customers can enjoy the benefits of supporting local businesses.

ags windows

AGS Windows

AGS Windows are Newton Abbot’s expert double glazing home improvement firm, specialising in doors, conservatories and windows. With an intimate knowledge of Devon Cornwall and Somerset, they can recommend products best suited to our customer’s homes. AGS can keep your home warm, safe, and stylish without compromising the property’s existing aesthetics. 

Regardless of budget, they’re confident that they can find a solution for you.

Britannia Windows

Founded in 1982, Britannia is a second generation family run business. We cover most of the South and South West, whilst still maintaining our reputation as an honest, local company.

We strive to remain at the forefront of technological advancements, providing our customers with innovative solutions at competitive prices.

CTG Windows

Their mission is to bring elegant style and high performing upgrades to Cornish homes, whether they be village homes or modern flats. CTG Windows are the best at helping homeowners make the most of their spaces. 

CTG can help you make your home more energy efficient. They are renowned in Cornwall for treating our customers and their home’s with the utmost respect.

Kayvex Windows

Looking for new doors, windows or conservatories in West Sussex? Kayvex Windows have you covered! They are the local home improvement experts in the West Sussex area, with many years of experience under their belts.

Specialising in double glazing, they’ve perfected the art of technical installations. Their installations can give you unparalleled thermal retention without bulky, unpleasant window profiles. Kayvex’s expert team of locals look forward to helping you.

launa windows

Launa Windows

Launa Windows are a family run business providing high end doors, windows and conservatories across the South West. A highly respected home improvement firm thanks in no small part due to their policy of respecting preserving local architecture in the South West.

Launa customers are often impressed by the levels of customer service and professionalism they receive. You can expect your home improvement idea to be met with great optimism and know how.

New windows ltd

New Windows Ltd

For decades now, New Windows Ltd has been expertly installing windows, doors and conservatories in Warminster and the surrounding areas. 

With a reputation of being a local family-friendly business to be proud of, they are known for providing reliable and professional service. New Windows manufactures some of the very best windows available to customers on the market in their cutting edge factory.

Otter Windows

Founded in Devon in 2008, Otter Windows is a Devon company through and through. With an in-depth understanding of their corner of England, This home improvement company is known for designing solutions that complement both homes and the nature of the area.

Whether you’re getting a new composite door or a full set of sash windows, Otter windows is keen to help out fellow Devonians.

Perfecta Windows

Establishing themselves as part of the local community, Perfecta Windows have over 50 years of experience improving Weston Super Mare homes. Their ethos centres around serving their local community and employing local people.

Because they have worked in the area for so long, they have an in-depth understanding of nearby home types. This means they can offer great insights into which products work best for your Weston Super Mare home.

rodda and hocking windows

Rodda & Hocking

Rodda & Hocking have installed over 50,000 windows and conservatories in Cornwall. With their exemplary record of customer service satisfaction, most of their business actually comes from word of mouth recommendations.

Each of their installations comes with a 10 year guarantee, meaning homeowners in Cornwall can be assured that their new home improvement is built to last. As well as doors, windows and conservatories, they also install fascias, guttering and soffits.

St Ives Windows

From traditional townhouses to seaside cottages and new builds, St Ives Windows have extensive knowledge on how best to improve the performance and appearance of your home. 

St Ives Windows prides itself on honest customer service. They’re happy to help you in any way they can when it comes to making decisions about home improvements, which is why they only use simple language to explain any product information needed.

Tim Greenslade
Tim Greenslade
2022-04-30
Every person was polite and professional, helpful and personable. The process was simple and clearly explained each step of the way. It is rare to get such good service, not to mention the quality of the products. I am very pleased with the windows, the fitting, the price and the experience as a whole. I would happily recommend Britannia Windows.
richardb89
richardb89
2022-03-21
From the salesman to the office staff and fitters, everyone was thoroughly pleasant and helpful so an excellent experience all around. I'm very pleased with the windows too, they look great. Would recommend without hesitation.
Meg Welch
Meg Welch
2022-02-09
Great job of our new front door. They couldn’t have been more helpful and even fitted earlier originally planned. Also gave great aftercare advice and at a very reasonable price! Would 100% recommend.