Aluminium Windows & Doors supplied and fitted across Sussex

Aluminium Windows & Doors
The Window Workshop supplies and fits aluminium windows and doors across Peacehaven and Sussex. We source everything to order — from slim tilt & turn windows to wide bi-folding and elegant French doors — so you get precise fit and finish. Installers hold FENSA MTC qualifications and every installation includes FENSA certification plus a 10-year insurance-backed guarantee. Expect tidy, punctual teams who understand coastal homes and period properties.
How It Works
Technical survey & measure
A qualified fitter visits your home to check openings, thresholds, sightlines and access. We discuss powder-coat colours, hardware and any planning or building-regulation considerations.
Sourcing & Quality Checks
Profiles are sourced to order from trusted suppliers using thermal-break aluminium, Planitherm glass, Argon-filled units and warm-edge spacers for improved performance.
Fit, test & certify
FENSA MTC-qualified installers complete a clean, secure installation with airtight seals, multi-point locks and final checks — you receive FENSA certification and our 10-year insurance-backed guarantee.
Design without compromise. Aluminium gives the slim profiles and long clear spans modern homes demand: large bi-folding doors that open a living room onto a terrace, elegant French doors for period cottages, or secure tilt & turn windows for coastal flats. We offer thermal-break frames, slim sightlines, low thresholds and robust multi-point locking to meet both contemporary and heritage aesthetics.
Sourced and fitted with care. All aluminium units are sourced to your specification and finished with durable powder-coat or anodised options suitable for East Sussex weather. Installations are carried out by FENSA MTC-qualified fitters and issued with FENSA certification and our 10-year insurance-backed guarantee. To arrange a technical survey call 01273 589066 or email info@thewindowworkshopsussex.co.uk.
Why Choose us for Aluminium Windows & Doors?
Quality supply & expert installation
We work with trusted suppliers to source aluminium units to your exact specification — the right fit and finish for bespoke openings, trade supply or full-install projects.
Thermal and coastal performance
We specify Planitherm glass, Argon gas-filled units, thermal warm-edge spacers and thermal-break aluminium to deliver strong U-values and durable finishes suited to Sussex’s coastal conditions.
Trusted, local service since 1998
Family-run and FENSA-qualified for 28 years, our teams are respectful, tidy and reliable — every install carries a FENSA certificate and a 10-year insurance-backed guarantee for peace of mind.
Frequently Asked Questions
What our clients say about our work
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