Welcome To Our Website!
- We are John J Duff & Son & we Are Passionate about Historic Buildings -
Click on the MENU above to see some of our Building Restoration Projects
Some Photos of Our Work & Services 👇
Historic Building Restoration
Garden Pavilion, Hillsborough
Rebuilding & Restoration of Colin's Mill, Coleraine
Victorian Barge Board, County Wicklow
Wrought Iron Gates, Sir Hamilton Harty's House, Hillsborough
Sliding Sash Window Restoration, Enniskillen Castle Barracks
Re-location, Re-building & Restoration of Victorian Green House, Kilwarlin House, Hillsborough
King Post Truss, Mortice & Tenoned with Oak Pegs
Window Restoration, Presbyterian Church, Bangor
Cutting a Mortice in traditional style for a King Post Truss
Gardener's Cottage Porch, Clondeglass Walled Garden
Earth Moving & Landscaping, Colin's Mill
King Post Trusses & Waxed Antique Fire Place Beam, Ballynahinch
Restoration of Bell Tower, Copper Weather Vane, & Original Sign, Templemore Baths, Belfast
Elevated Cherry Picker Work, Enniskillen Castle Barracks
Design & Build of Traditional Stone Barn, Dromore
Post & Beam Porch from Antique Beams
Queen Post Trusses form Antique Beams in Traditional Style
30 foot Antique Beams & Antique flooring, Restoration of Colin's Mill, Coleraine
Hand Morticed Post & Beams as part of Restoration of Collin's Mill
Shot Blasting & Restoration of Victorian Gates, Malone
Setting out hand cut Corbels for Garden Pavilion
Handmade Equestrian Shelf from Antique Timber & Forged metal
Creating a Traditional Green House & Potting Shed
High level Cherry Picker work, Paintwork & Building Repairs
Restoration of Victorian Gates
Hand Carving Antique Sand Stone
Restoration of Victorian Window, Templemore Baths
We supply traditional Sliding Sash fittings & Components
Shot Blasting Victorian Gates
Soft Blasting King Post Trusses & Iron work
Restoration of Victorian Window
We offer an on site soft blasting service for Historic Restoration work
Restoration of Sliding Sash Windows, Enniskillen Castle Barracks
Restoration of Copper Weather Vane
Elevated Cherry Picker Work up to 30m high
Rebuilding of Collin's Mill, Coleraine
Wrought Iron Gates, Sir Hamilton Harty's House, Hillsborough
Shot Blasting & Painting Metal Trusses
Soft Blasting Timber Ceilings to remove paint
Restoration of Victorian Gates
30m Cherry Picker Service for Building Repairs & Maintenance
Details Inspired by Fairytales...
Making Dreams Come True
We L❤ve Our Work!
Details Inspired by Fairytales... Making Dreams Come True We L❤ve Our Work!