About Us
About The Window Workshop
Family-run in Peacehaven since 1998, The Window Workshop supplies and installs high-quality uPVC and aluminium windows, doors and conservatories across Sussex. We combine bespoke solutions with tidy, respectful installations and straight-talking advice so homeowners get energy-efficient products that last.
75+ Five-Star Reviews
“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
Our Values
Why Choose Us
Qualified installers & guaranteed work
All installations are carried out by FENSA MTC-qualified fitters and issued with FENSA certification plus a 10-year insurance-backed guarantee for lasting peace of mind. Compliance, paperwork and cover are handled for you.
Thermally efficient systems
We specify Planitherm glass, Argon-filled units, warm-edge spacers and multi-chamber frames to reduce heat loss and draughts — practical upgrades that lower bills and improve comfort in Sussex homes.
Tidy, respectful service
Customers tell us they appreciate punctual, courteous teams who leave sites clean and secure. We treat period cottages in Lewes and new builds in Peacehaven with the same care and attention to detail.
5.0
Based on 75 reviews
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
Ready to Get Started?
Contact The Window Workshop for a free, no-obligation quote.