- T.I Askew
- 0870 7565973 - Mt Pleasant Wigglesworth, Wigglesworth, Skipton, North Yorkshire, BD23 4RN
- V.C Clarke
- 01756 752638 - 7 Northwood Close, Grassington, Skipton, North Yorkshire, BD23 5LY
- Craven Sheds
- Craven Yd Craven St, Skipton, North Yorkshire, BD23 2AP
- Hargreaves & Monkhouse
- 01756 700870 - Unit 4, Engine Shed Lane, Skipton, North Yorkshire, BD23 1UP
- I.S Holmes Joiner
- 01756 792998 - 54 Regent Drive, Skipton, North Yorkshire, BD23 1BB
- Ken Ideson
- 0845 3736639 - Snaygill Indust Est, Skipton, BD23 2DQ
- D Waring
- 01756 796455 - Unit 2 The Sidings Bsns Pk, Skipton, North Yorkshire, BD23 1TB
- Brian Bowes Joiners
- 01677 425453 - Darton House, Leemingbar, North Allerton, DL7 9AS
- Alfred Bagnall
- 01642 240979 - Greta Street, Middlesbrough, Cleveland, TS1 5QS
- P Best Joinery
- 01642 551182 - 1 Cowpen Lane, Billingham, Cleveland, TS23 1LA
- J.M Bollands
- 01947 821615 - Unit 5, Sneaton Lane, Ruswarp, Whitby, North Yorkshire, YO22 5HN
- F & L & G Dale
- 01947 895330 - Low Moor Plantation, Egton, Whitby, North Yorkshire, YO21 1UA
- I Grace
- 01969 667031 - The Woodshop Bridge End, Hawes, North Yorkshire, DL8 3NH
- D.P Harmsworth
- 01969 624014 - 6 The Mount, Leyburn, North Yorkshire, DL8 5JA
- Chas Hebditch
- 01287 640353 - Deepdale Road, Loftus, Saltburn-by-the-Sea, Cleveland, TS13 4RS
- Horleys Builders Limited
- 01845 525134 - 12 Racecourse Mews, Thirsk, North Yorkshire, YO7 1QG
- P.R Kendrew
- 01642 712486 - Terry Dicken Industrial Estate, Station Road, Stokesley, Middlesbrough, Cleveland, TS9 7AE
- M C Joinery
- 01642 324444 - 14 Cheltenham Avenue, Marton-in-Cleveland, Middlesbrough, Cleveland, TS7 8LR
- Darren Orlopp
- 01642 463826 - 16a High Street, Normanby, Middlesbrough, Cleveland, TS6 0JZ
- Dunbar Joinery
- 01642 459634 - 3 Owens Road, Skippers Lane Industrial Estate, Middlesbrough, Cleveland, TS6 6HE
- Rodgers
- 01642 461335 - 16a High Street, Normanby, Middlesbrough, Cleveland, TS6 0JZ
- Seaview Joinery Works
- 01287 640701 - 43 Boulby Cotts, Easington, Saltburn-by-the-Sea, Cleveland, TS13 4UR
- Walter Smith
- 01642 221171 - Westerby Rd East Middlesbrough Indust Est, Middlesbrough, Cleveland, TS3 8BQ
- Swift Buildings & Joinery
- 01642 807007 - 8 Collingwood Court, Riverside Park Industrial Estate, Middlesbrough, Cleveland, TS2 1RP
- T M G Joinery
- 01642 454164 - Skippers La Indust Est, Skippers Lane Industrial Estate, Middlesbrough, Cleveland, TS6 6HA
- Truss Loft Conversions
- 01969 625064 - Chantry Crvn Pk, West Witton, Leyburn, North Yorkshire, DL8 4NA
- Keith Turner
- 01642 219250 - Unit 4 Workshops, Middlesbrough, Cleveland, TS2 1BY
- Weatherald Wood Components Ltd
- 01969 650160 - Abbey Works, Askrigg, Leyburn, North Yorkshire, DL8 3JT
- Whitby Woodworkers
- 01947 602379 - 6 Grape Lane, Whitby, North Yorkshire, YO22 4BA
- I.T Arksey
- 01944 758572 - Rosebank Low Moor, Rillington, Malton, North Yorkshire, YO17 8JU
- H Bainbridge
- 01765 677375 - Green Meadows, Kingwood Lane, Markington, Harrogate, North Yorkshire, HG3 3NS
- Bardon & Daniel Joinery
- 01653 698200 - Railway Siding, Swinton, YO17 0SQ
- K Buckle & Co
- 01423 879471 - 10 Leadhall Way, Harrogate, North Yorkshire, HG2 9PG
- M D Burniston
- 0845 8393131 - Station Road Melmerby, Ripon, Norht Yorkshire, HG4 5EX
- Chris Carr Joinery
- 01653 690200 - Unit 6, Showfield Lane, Malton, North Yorkshire, YO17 6BT
- M.L Chipchase
- 01723 859341 - Belmont Station Rd, Snainton, Scarborough, North Yorkshire, YO13 9AP
- D.J.S Joinery
- 01423 772403 - Bay Ho Swincliffe Top, Harrogate, HG3 2HX
- P.M Dean
- 01765 658526 - Jenead Azerley La, Galphay, Ripon, North Yorkshire, HG4 3NJ
- Derwent Joinery
- 01723 882392 - Workshop Wrench Gn, Hackness, Scarborough, North Yorkshire, YO13 9AB
- M.J Dowson
- 01347 838272 - 3 Station Rd, Tollerton, York, North Yorkshire, YO61 1RD
- Barry Edmond
- 01723 890674 - 82 Bridlington Street, Hunmanby, Filey, North Yorkshire, YO14 0LP
- Flixton Sawmill
- 01723 890904 - The Old Poultery Fm Main St, Flixton, Scarborough, North Yorkshire, YO11 3UB
- Grantley Saw Mills
- 01765 620635 - Grantley, Ripon, North Yorkshire, HG4 3ES
- W Grimston
- 01751 417229 - Dunn Carr Rosedale Abbey, Rosedale Abbey, Pickering, North Yorkshire, YO18 8RE
- J & M Hanslow
- 01423 770855 - Springfield, Burnt Yates, Harrogate, North Yorkshire, HG3 3EJ
- R.P Heslop
- 01423 887652 - 49 Crossways Crescent, Harrogate, North Yorkshire, HG2 7DG
- J Hodgson (Masham) Ltd
- 01765 689442 - 4 Marfield Terrace, Masham, Ripon, North Yorkshire, HG4 4EP
- Hodgson
- 01765 689177 - Leyburn Road, Masham, Ripon, North Yorkshire, HG4 4ER
- Wilfrid Hutchinson
- 01347 868352 - The Craft Studios, Husthwaite, York, North Yorkshire, YO61 4PB
- I D Joinery & Building
- 01423 866606 - Oaks Lands La, Knaresborough, North Yorkshire, HG5 9DE
- I.D Joinery & Building Contractors
- 01423 879148 - 34 Mount Gardens, Harrogate, North Yorkshire, HG2 8BS
- Inghams Joinery
- 01757 703591 - Shipyard Road, Selby, North Yorkshire, YO8 8BN
- E Kendall & Sons Ltd
- 01347 821356 - 180-182 Long Street, Easingwold, York, North Yorkshire, YO61 3JD
- Kirby Joinery LTD
- 01423 324455 - Unit 2/3 Bar La, Roecliffe, North Yorks, YO51 9LS
- Kwik Designs
- 01423 340111 - Ferrensby Wd Yd Farnham La, Ferrensby, Knaresborough, North Yorkshire, HG5 9JG
- K Milner
- 01653 658307 - 2 Hill Crest, Acklam, Malton, North Yorkshire, YO17 9RG
- Nidd Valley Saw Mills
- 01423 780220 - Dacre Banks, Harrogate, North Yorkshire, HG3 4EA
- Norton Joinery
- 01653 692377 - York Rd Indust Pk, Malton, North Yorkshire, YO17 6YF
- PMC Joinery & Glass Centre
- 01757 700582 - Park Rw, Selby, North Yorkshire, YO8 4PR
- Richard Thraves Joinery
- 01723 375708 - Workshop Mill La, Scarborough, North Yorkshire, YO12 4ED
- Simco Windows
- 01765 601159 - 17 Camp Hill Close, Ripon, North Yorkshire, HG4 1QY
- G.W Smith
- 01751 474062 - Sunnyside, Middleton, Pickering, North Yorkshire, YO18 8NX
- Truss Loft Conversions Ltd
- 0800 1953855 - Bellwood Farm Harrogate Road, Ripon, North Yorkshire, HG4 3AA
- G.R Waddington
- 01765 677241 - Woodleigh, Hungate Lane, Bishop Monkton, Harrogate, North Yorkshire, HG3 3QL
- Anthy R Wardell
- 01423 780827 - Woodfield Old Coach Rd, Low Laithe, Harrogate, North Yorkshire, HG3 4DE
- I & C Watts
- 01423 508773 - 59 Electric Avenue, Harrogate, North Yorkshire, HG1 2BB
- Foster F.C Ltd
- 01282 843448 - 2 Linden Road, Earby, Barnoldswick, Lancashire, BB18 6XR
- C Hodgson
- 01282 843705 - The Workshop, Cemetery Road, Earby, Barnoldswick, Lancashire, BB18 6QX
- S Shaw
- 01282 814155 - 37 Wellhouse Road, Barnoldswick, Lancashire, BB18 6DB
- G S Joinery
- 01653 692733 - Flat 12A Kingsmill, Sheepfoot Hill Malton, Yorkshire, YO17 7DS
- Loftmaster
- 01287 641324 - 1 Cleveland Street, Loftus, Saltburn-by-the-sea, TS13 4JB
- MOORE AND SADLER LTD.LOFT CONVERSIONS.
- 01423 883578 - 43 St Leonards Road, Harrogate, North Yorkshire, HG2 8NS
- M J M Loft Conversions
- 01423 880989 - 12 Yewdale Road, Harrogate, HG2 8NF
- KP Joinery
- 0845 8393281 - 20 Greenfields Drive, Harrogate, North Yorkshire, HG2 7BL
- Moore And Sadler Lofts
- 01423 883578 - 43 St. Leonards Road, Harrogate, North Yorkshire, HG2 8NS
- Blueprint Contract and Maintenance Ltd
- 01423 566853 - 29 Heath Grove, Harrogate, North Yorkshire, HG2 0PX
- Steve Horley
- 12 Racecourse Mews, Thirsk, North Yorlshire, YO7 1QG
- Moore And Sadler Ltd
- 001423 883578 - 43 St Leonards Road, Harrogate, North Yorks, HG2 8NS
- Pete's Conversions
- 01274 771914 - 8 Primrose Bank, Bingley, West Yorkshire, BD16 4RB
- Barrett Kent
- 01765 690461 - 12 Darnborough Gate, Ripon, North Yorkshire, HG4 2TF
- Eds Group Ltd
- Bondgate Green, Ripon, North Yorkshire, HG4 1QW
- A.j.d Joinery
- Cawder Road, Skipton, North Yorkshire, BD23 2QE
- Gaz And Plumbing Ltd
- 0845 8393096 - 2 Castle Hill Hunmanby, Filey, North Yorkshire, YO14 0JX
- Gaz And Plumbing Ltd
- 0845 4817075 - 2 Castle Hill Hunmanby, Filey, North Yorkshire, YO14 0JX
- Distinctive Lofts Ltd
- 0845 8396682 - 24 Doublegates Avenue, RIPON, HG4 2TP
- Distinctive Lofts Ltd
- 0845 8396681 - 24 Doublegates Avenue, RIPON, HG4 2TP
- Ad Ellis Joinery
- 01423 503755 - 3 Meadow Rise, Harrogate, North Yorkshire, HG1 3LQ
- David Ellis
- Meadow Rise, Harroagate, North Yorkshire, HG1 3LQ
- Loftspace
- 01765 450100 - 26 Lark Lane, Ripon, HG4 2HW
- Loftspace Conversions
- 07588 367458 - 26 Lark Lane, Ripon, North Yorkshire, HG4 2HW
- North Yorkshire Loft Conversions
- 07814 317622 - 7 Park Avenue, Knaresborough, North Yokshire, HG5 9ES