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.
Our Services
Aluminium Windows & Doors supplied and fitted across Sussex
About This Service
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.
Our Process
How It Works
01
Technical survey & measure
02
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.
03
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.
Benefits
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.
FAQ
Frequently Asked Questions
Modern aluminium systems use a thermal break between the inner and outer faces of the frame, plus insulated glass units and warm-edge spacers. When specified with Planitherm glass and Argon-filled units they deliver strong thermal performance comparable with other modern window systems.
Yes. Powder-coat and anodised finishes are available in a wide range of RAL colours and are chosen for coastal durability. We also advise on appropriate protective finishes and suitable hardware for homes in Peacehaven and other seaside locations.
Most like-for-like replacements don’t require planning permission, but changes to openings, dwellings in conservation areas or listed buildings can need consent. All replacement doors and windows must meet current building-regulation requirements for safety and ventilation; we guide you through any paperwork during the survey.
Timescales depend on quantity and site access: single-window replacements can often be completed in a day, while larger projects such as bi-fold doors or multiple units require longer. We provide an accurate programme after the technical survey and confirm lead-times once manufacture begins.
Every installation is completed by FENSA MTC-qualified fitters and issued with a FENSA certificate. In addition, we provide a 10-year insurance-backed guarantee for installations carried out by The Window Workshop.
Testimonials
What our clients say about our work
“I had a great experience with the window workshop from initial contact to job completion. Dan was very responsive with my window query and came over to assess/quote for the job very quickly which I appreciated. Steve replaced our window and he did an incredible job, it’s really transformed our bathroom already. He also demonstrated a high level of professionalism as well as being very friendly. I appreciated him being as quiet as he could completing the job and he tidied up to a high standard. Thanks again window workshop. I’m sure we will be in touch again for a new front door!”
Emily Towns
Google
Google“We were directed to The Window Workshop by a good friend who has had some work done by them and we are very happy with them.
Daniel first came around to give us a quote and was polite, friendly and professional with a wealth of knowledge which automatically put us at ease. We had both our new front door and conservatory fitted and installed and are very pleased with the results (pictures added below)
Mark, Steve, Paul, Dean and James were all very professional, polite and hardworking. We'll definitely be using their services again when the need arises.”
Sunny O
Google
“Just had sitting room windows and a new front door
We are over the moon with the results.work men worked very cleanly were polite and very helpful”
Patricia Bonello
Google
“Daniel at the window workshop is absolutely brilliant. It was a relief to speak with him after experiencing the aggressive sales tactics of the big national window companies. We’re delighted with our new windows and the whole team were a delight to have in our home doing the fitting. Polite, tidy and good fun too! If we need more windows in the future we will go straight back!”
Sophie Cooke
Google
Other Services
Explore Our Other Services
Upgrade to aluminium — book a survey
Discuss designs, colours and technical options with a local specialist. We’ll visit, measure and advise with no hard sell.