Window & Door Repairs and Installations Across East Sussex
We check if we can repair your existing window or door before ever suggesting a new one. You get honest advice, tidy work, and clear prices from Jamie and our family team.
- FENSA Registered with a 10-year insurance guarantee for your peace of mind
- We check if we can repair your window or door first so you save money
- Zero pushy salesmen – just friendly advice and fair written quotes
Free friendly advice for your home with your local specialist.
Fast Diagnostic & Quote
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OUR SERVICES
Glazing Repairs, Windows & Doors for Your Home
Whether your double glazing has steamed up, your door lock is sticking, or you want new energy-saving windows, you get honest advice and tidy work from Jamie and our family team.
Windows
Showing authentic styles & architectural systems fitted by our East Sussex specialists
Casement Windows
uPVC casement windows supplied and fitted in Eastbourne and East Sussex for room-by-room replacements and full-house upgrades.
Flush Sash Heritage
uPVC flush sash windows supplied and fitted in Eastbourne and East Sussex where a flatter timber-look frame suits the house.
French Casement Windows
Two sashes open from the centre for a wider clear opening and less frame in the view, ideal for panoramic views.
Sliding Sash Windows
uPVC sliding sash and sash horn windows supplied and fitted for period-style fronts, bays, and upper floors.
Tilt & Turn Windows
Inward-opening windows for secure ventilation, easy cleaning, and upper floors. Tilt open or swing wide.
TRADITIONAL RUN-THROUGH HORNSash Horn Windows
Decorative horn detailing on top-hung casements delivering authentic Victorian and Georgian sash proportions with modern insulation.
SLIMLINE CONTEMPORARYAluminium Casement Windows
Slim aluminium casement windows for sharper Eastbourne elevations, maximised glass area, and durable powder-coated finish.
ARCHITECTURAL ALUMINIUMAluminium Tilt & Turn Windows
Architectural aluminium tilt and turn windows combining slimline frames, heavy-duty gearing, and dual-function ventilation.
Assess Repairs Before Recommending Replacement. Zero Pushy Salesmen.
We don't believe in high-pressure tactics or unnecessary full replacements. If a simple sealed-unit swap, hinge adjustment, or lock repair solves the issue, that's what we'll recommend.
Need urgent repairs, broken lock fixes, or misted glass replacement?
Recent Feedback Across Eastbourne & East Sussex
Excellent window fitting service
"Very thankful to my plumber for recommending these guys! Great communication, arrived on time, gave me a fair price and didn't leave any mess - very happy customer and would definitely use again!"
Balcony modernisation
"Jamie and Glenn have done several replacement windows and doors for us to a high standard so we asked them to quote to replace our wooden balcony with glass. The quote was very reasonable and the work was carried out quickly and efficiently. There was a problem with the base having warped due to heat but they came up with a great solution and the balcony looks fantastic. I would definitely recommend them."
Replacement Bathroom Window Glass
"Replace Bathroom Window Glass. Arrived on time. Well presented, Good Job. Clean and Tidy. Would Recommend for Doors and Windows."
Door and Window Replaced
"Porch Door and Side Window Replaced. Communication good. Excellent workmanship. Trustworthy, Clean & Tidy. Very reasonably priced. Arrived on time. Would recommend."
Good reliable service
"We have had our windows repaired, a new window and door installed. They were really easy to deal with, reliable, and gave a fair price."
Great job
"Jamie and the team were amazing, they came in and completed a job that others had turned down. My bi-fold doors window had smashed and I had multiple fitters quote but then wouldn't do the work! He was reliable and did a fantastic job and would highly recommend."
Showcase of Completed Repairs & Installations
Explore recent window, door, and glazing installations across Eastbourne and surrounding East Sussex communities.
Our Local Service Area Across East Sussex
Covering Eastbourne, Polegate, Hailsham, Pevensey, Seaford, Bexhill, and surrounding East Sussex communities with fast response times.
Frequently Asked Questions
Clear, straightforward answers about our repairs, installations, warranties, and process.
Yes. When your window fogs up inside, only the seal has failed. We fit a new glass unit and leave your existing frame in place. This fixes the view and saves you hundreds of pounds.
Ready to Fix or Upgrade Your East Sussex Home?
Get an honest diagnostic assessment from Jamie and the J&GB Windows team. Checkatrade verified 9.41/10, FENSA registered, and dedicated to reliable local service.
J&GB Windows Office & Depot
3 New Road, Eastbourne, East Sussex, BN22 8BT • Free advice & home surveys