Windows & doors · Bexhill-on-Sea
Double glazing in Bexhill-on-Sea
uPVC and aluminium windows, composite, stable and bi-fold doors, made to measure for Bexhill homes and fitted by a family firm from just along the coast in Hastings.

- FENSA registered
- Certass member
- Yale approved installer
- Liniar uPVC systems
- Secured by Design doors
Double glazing for every kind of Bexhill home
Bexhill has a real mix of homes: period houses near the seafront and town centre, plenty of bungalows, and newer estates further out. Whatever you live in, new double glazing can make it warmer, quieter and more secure, whether you’re replacing one window or the whole house.
We’re Southern Window Systems, family-run since 1993 and based in Hastings, a short drive along the coast. We give you a free home visit, survey and no-obligation quote, and we can help with planning and building work questions too.
Windows
Our uPVC windows use Liniar’s 6-chambered profile, engineered in the UK, with high-performance seals against draughts and rain. All the uPVC windows we install are A-rated, and every one has high-security Yale locks and internal beading so the glass can’t be removed from outside. More about uPVC windows.
Casement windows
Our most popular style, and a good all-rounder for bungalows, semis and modern homes. Choose from a range of colours, woodgrain finishes, glazing and handles. Casement windows.
Sash windows
For period homes, vertical sliding sash windows open upwards in the traditional way, with restrictors to help stop fingers being trapped. Sash horn windows give the same look but open like a casement, which makes them easy to clean. See vertical sliding sash and sash horn windows.
Tilt and turn windows
Tilt the window inwards for secure ventilation, or open it fully for cleaning. Tilt and turn windows.
Aluminium windows
Aluminium is strong, so the frames can be slimmer, giving you more glass and more light. There’s a wide colour range, including dual colours inside and out, and our aluminium windows come with an insurance-backed guarantee. Aluminium windows.
Doors
Composite front doors
We fit Solidor timber composite doors. They have the look of painted or woodgrain timber, but won’t warp, rot or need repainting, and their solid construction keeps out cold and street noise. Composite doors.
uPVC front and back doors
Liniar uPVC doors with multi-point Yale locks, hinges and locks built into the frame, and low threshold options that comply with Part M of the Building Regulations. uPVC doors.
Stable doors
Open the top half for fresh air while the bottom stays shut. A stable door adds cottage character to the back of the house, with the same modern locks as our other doors. Stable doors.
Bi-fold doors
Made to order in a choice of leaf configurations, bi-fold doors fold right back to open your living room up to the garden. They’re available in uPVC or aluminium. Bi-fold doors.
Conservatories
From a compact lean-to on a bungalow to a larger Victorian, Edwardian or gable design, we build conservatories around your home and garden. See conservatories in Bexhill.
Built for coastal weather
Being by the sea, Bexhill homes get their share of wind and driving rain. Our frames are weatherproofed with high-performance gaskets and drainage, and Liniar profiles carry a 10-year product guarantee against warping, cracking and discolouration. We’re FENSA and Certass registered, so your installation meets Building Regulations and your deposit is protected.
Bexhill homes
Where to start

All windows
Casement, tilt and turn, sash and aluminium windows.
Find out more →
All doors
Front, back, French, patio, stable and bi-fold doors.
Find out more →
Conservatories in Bexhill
Lean-to, Victorian, Edwardian, gable and bespoke designs.
Find out more →
Southern Windows home
Double glazing from our family firm in Hastings.
Find out more →Questions from Bexhill homeowners
Do you cover Bexhill-on-Sea?
Yes. Bexhill is a short drive along the coast from our Hastings showroom, and we fit windows, doors and conservatories across the town. Home visits, surveys and quotes are free.
Which windows suit a Bexhill bungalow or seaside home?
Casement windows suit most homes, tilt and turn windows are handy where you need ventilation and easy cleaning, and sash styles keep the look of a period house. We’ll talk you through the options on a free home visit.
Are your doors secure?
Yes. Our doors are Secured by Design and PAS 24 tested, and we fit high-security Yale locks as standard, with a 10-year Yale guarantee.
Do I get a FENSA certificate?
Yes. We’re FENSA registered, so your replacement windows and doors are registered and you receive a certificate showing they meet Building Regulations.
How do I arrange a quote?
Call 01424 239023, email us, or visit the showroom at 1 Alexandra Parade, Park Avenue, Hastings, Monday to Friday, 9am to 4:30pm.

Visit our showroom
See the products before you choose
Come and see windows, doors, colours and handles in person at our Hastings showroom on Park Avenue.
1 Alexandra Parade, Park Avenue
Hastings, East Sussex TN34 2PG
| Monday – Friday | 9:00am – 4:30pm |
|---|---|
| Closed for lunch | 12:30pm – 1:15pm |
| Saturday & Sunday | Closed |
Areas we cover
Fitting double glazing across East Sussex and Kent
- Hastings
- St Leonards-on-Sea
- Bexhill-on-Sea
- Tunbridge Wells
- Whatlington
New windows or doors in Bexhill?
Free home visit, survey and no-obligation quote. Call us or visit the Hastings showroom.
