Guernsey Window & Door Installers
RILU is now proudly offering premium windows and doors
services across Guernsey.
📍 Serving homes and businesses throughout Guernsey
📞 01202 237839
Opening Hours
| Mon | 09:00 – 18:00 |
| Tue | 09:00 – 18:00 |
| Wed | 09:00 – 18:00 |
| Thu | 09:00 – 19:00 |
| Fri | 09:00 – 18:00 |
| Sat | 09:00 – 17:30 |
| Sun | 09:30 – 16:30 |
Get in Touch
Get in touch and an expert member of our team will contact you within 24 hours
Top-Rated Window Installation In Guernsey
Upgrade Your Guernsey Home With New Windows & Doors
RILU Windows & Doors made our name in Dorset, but we also offer windows and doors across Guernsey. Covering the whole island, we can supply our full range of top-quality windows and doors designed to fit your aesthetic style and provide enhanced energy efficiency, security and functionality.
Whether you need customisable UPVC doors, composite doors and aluminium windows, cost-effective UPVC windows, obscure glass for added privacy or stylish French doors or even modern bifold doors, we have everything you need to transform your Guernsey home. Our team can also provide commercial window installation for businesses across the island and offer roofing services, including roof lantern installation, glass roofs and EPDM installation.
A popular style in Guernsey is sash windows, and we specialise in these alongside modern alternatives, such as casement windows and tilt and turn windows. We can also install lantern light roofs and flat roofs, making us the ideal partner for any Guernsey renovation project.
Step One
Window & Door Installation Services Offered In Guernsey
UPVC Windows
Tilt And Turn Windows
Sash Windows
Casement Windows
Bay Windows
Frosted Windows
UPVC Doors
Composite Doors
French Doors
Patio Doors
Why Choose RILU Windows & Doors?
When you’re looking for a contractor to carry out important home improvements like window installation, you need to trust that they’ll give you not only great service, but also that they have the skills needed to transform your ideas into a reality.
RILU Windows & Doors has extensive experience providing window and door installations across Dorset and the South West of England, and we bring this to every installation we carry out on Guernsey. We’ve sent only the best staff to the island and offer a wide range of solutions to help enhance your space.
Our door & windows installers take great care when working in your property, to ensure you enjoy the best possible experience and get a high-quality result that lasts for many years to come. To book your site survey, simply get in touch and a member of our team will get things started for you.
Areas We Cover
St. Peter Port
Castel
St. Martin
St Pierre du Bois
St Sampson
Vale
Window And Door Installation Guernsey Frequently Asked Questions
Are New Windows And Doors More Expensive On Guernsey Than In The UK?
As Guernsey is an island, and you have less choice than on the mainland, you may find that your new windows and doors are more expensive than they would be in the UK. However, RILU Windows & Doors are deeply committed to offering the best value windows and doors for homeowners across Guernsey. For a bespoke quote, contact us today.
Does Guernsey Have Building Regulations?
Because Guernsey is not part of the UK, and has its own government, they have the Building (Guernsey) Regulations 2012, which are supplemented by the Guernsey Technical Standards. These are built on the UK regulations, but have additional fire safety requirements and demands for enhanced thermal efficiency. RILU Windows & Doors provides home improvements that comply with these regulations and ensure high-quality solutions for our clients.
What Window And Door Styles are Popular In Guernsey?
In Guernsey, traditional-style cottages are popular, as are modern homes with vintage finishes. Homeowners often put a focus on natural light. As such, many homes throughout the area use sash windows and sliding patio doors. Many homeowners add a conservatory to enhance the appearance of their home and create additional space. RILU Windows & Doors can provide windows and doors that enhance your property’s period features, while also improving energy efficiency and security.
What Are The Best Windows And Doors For Guernsey’s Coastal Climate?
Guernsey’s beautiful island setting means properties are frequently exposed to high winds and salty sea air. As experienced window installers, we highly recommend UPVC and composite materials for island homes. These modern options offer exceptional weather resistance and will not rust, rot, or warp over time. RILU Windows & Doors provides robust, premium products designed to easily withstand these challenging local conditions while keeping your home completely secure.
Can Double Glazing Help Reduce Heating Bills In Guernsey?
Many properties on the island face cold, damp winds coming off the Channel during the winter months. Upgrading to modern double glazing is one of the best ways to improve your home’s thermal efficiency. Our expert window installers fit high quality, energy efficient glass that traps heat inside and helps lower your monthly bills. Whether you live in St Peter Port or the Vale, a professional window installation is a smart investment for year round comfort.
