- A.M.S Industrial Services
- 01427 848330 - Old Station Yd, Beckingham, Doncaster, South Yorkshire, DN10 4PX
- Abacus Enviromental
- 01302 833308 - 70 Doncaster Road, Armthorpe, Doncaster, South Yorkshire, DN3 2BP
- Abel Electrical & Heating
- 01709 371788 - 11 Hall Road, Rotherham, South Yorkshire, S60 2BP
- B G Controls
- 01709 365676 - Thorn Bank, 38 Moorgate Road, Rotherham, South Yorkshire, S60 2AG
- B P Dempsey Ltd
- 0114 2421900 - 6-8 March Street, Sheffield, South Yorkshire, S9 5DQ
- Bankfield Plumbing And Heating
- 0114 2313611 - 2a Baxter Rd, Sheffield, S6 1JF
- Bumford Heating
- Millhouses Street, Hoyland, Barnsley, South Yorkshire, S74 9LU
- Bumford Heating
- 01226 350467 - Hoyland, Barnsley, South Yorkshire, S74 9LU
- John Burke
- 01709 892737 - 20 Pickhills Avenue, Goldthorpe, Rotherham, South Yorkshire, S63 9JE
- C.I.S & D
- 0114 2755356 - 43 Mowbray Street, Sheffield, South Yorkshire, S3 8EN
- Glyn Colville
- 01226 759797 - 112 Wood Walk, Wombwell, Barnsley, South Yorkshire, S73 0NE
- Controls Center (Heating Controls & Spares, Sheffield)
- Carbrook Hall Indust Est, Sheffield, South Yorkshire, S9 2HR
- Controls Center Heating Controls & Spares Sheffield
- 0114 2435862 - Sheffield, S1 1PC
- S Corton Plumber
- 01302 783454 - 188 Sprotbrough Road, Doncaster, South Yorkshire, DN5 8BD
- Cowen Heating Spares
- 0114 2500948 - 570-576 Chesterfield Road, Sheffield, South Yorkshire, S8 0ST
- J. J. Crump Ltd
- 0114 2471098 - 115 Sheffield Rd, Killamarsh, S21 2DX
- D C Heating Services
- 0114 2342154 - 10 Oldfield Road, Stannington, Sheffield, South Yorkshire, S6 6DT
- Dee Tee Plumbing & Heating
- 0114 2445034 - 80-82 Catley Road, Sheffield, South Yorkshire, S9 5JF
- Dee Tee Plumbing & Heating
- 0114 2445927 - 80 Catley Rd, Sheffield, South Yorkshire, S9 4HG
- Delta T Trace Heating
- Unit C1 Holme Wd La Development, Armthorpe, DN3 1XX
- Denro Heating & Construction
- 01709 813408 - 21 Malwood Wy, Maltby, Rotherham, South Yorkshire, S66 7HF
- Direct Appliance (Barnsley Branch)
- 01226 215055 - 23-27 Taplin Road, Sheffield, South Yorkshire, S6 4JD
- Enviroheat
- 0114 2315466 - 23 Taplin Road, Sheffield, South Yorkshire, S6 4JD
- Doncaster Boiler Repairs
- 01302 880889 - Unit 2a, Lake Enterprise Park, Sandall Stones Road, Kirk Sandall Industrial Estate, Doncaster, South Yorkshire, DN3 1QR
- A.E Dowse
- 0114 2725858 - Cornwall Galleries Scotland St, Sheffield, South Yorkshire, S3 7DE
- ECD Gas Heating Spares
- 01302 880660 - Beehive Wkshps, Sandall Stones Rd Kirk Sandall Indust Est, Kirk Sandall Industrial Estate, Doncaster, South Yorkshire, DN3 1QR
- Eco Hometec (UK) Ltd
- 01302 722266 - Unit 11e, Carcroft Enterprise Park, Carcroft, Doncaster, South Yorkshire, DN6 8DD
- European Radiator Services
- 0114 2338959 - Unit 5, 870 Penistone Road, Sheffield, South Yorkshire, S6 2DL
- Failsafe Heating Ltd
- 0114 2489782 - 4 Duke Street, Mosborough, Sheffield, South Yorkshire, S20 5DG
- Fairhurst & Pickering Ltd
- 01302 814618 - Unit 7, Guildhall Industrial Estate, Sandall Stones Road, Kirk Sandall Industrial Estate, Doncaster, South Yorkshire, DN3 1QR
- Eric C Flower
- 0114 2431221 - Meadowbank House, 413 Petre Street, Sheffield, South Yorkshire, S4 8LL
- Force Heating and Cooling Services
- 01709 527920 - 80 Rawmarsh Hl, Parkgate, S62 6EX
- Fre-Flo Plumbing & Heating Services
- 0114 2420004 - Jessops Riverside Brightside La, Sheffield, South Yorkshire, S9 2RX
- Gifford & Hardwick
- 0114 2618921 - Woodbourn Bsns Cntr Woodbourn Rd, Sheffield, South Yorkshire, S9 3LQ
- GT Heating Services
- 01302 341233 - 32 The Grove, Doncaster, South Yorkshire, DN2 5SD
- Stephen Hall
- 0114 2749230 - 14 Henley Avenue, Sheffield, South Yorkshire, S8 8JH
- Heating Replacement Parts & Controls (Barnsley)
- Twibell Street, Barnsley, South Yorkshire, S71 1DL
- Heatrae Industrial
- 01709 553033 - 2c Providence Street, Greasbrough, Rotherham, South Yorkshire, S61 4PR
- Inditherm
- 01709 761000 - Bolton Road, Wath-upon-Dearne, Rotherham, South Yorkshire, S63 7JY
- K.L Mechanical Services
- 01226 350770 - Market Street, Hoyland, Barnsley, South Yorkshire, S74 0ET
- Litchfield Energy Maintenance
- 01709 529309 - Unit 17 Westfield Rd, Parkgate, S62 6EY
- MG Plumbing and Heating Ltd
- 0114 2467162 - 21 White Lane Chapeltown, Sheffield, South Yorkshire, S35 2YG
- R Midgley
- 01709 875874 - Rose Cott Mount Ter, Wath-upon-Dearne, Rotherham, South Yorkshire, S63 6AP
- Natural Gas Technology
- 01709 898468 - 1 Rectory Lane, Thurnscoe, Rotherham, South Yorkshire, S63 0RS
- Northern Insulation & Gas Services
- 01709 720101 - Unit 12, Stadium Court, Parkgate, Rotherham, South Yorkshire, S62 6EW
- O.D.I Marketing Services
- 01226 710999 - Crosby Croft Crosby St, Cudworth, Barnsley, South Yorkshire, S72 8AD
- Pert Plumbing & Heating
- 0114 2584455 - 356 London Road, Sheffield, South Yorkshire, S2 4NB
- Pert Plumbing & Heating
- 0114 2873621 - Sheffield, South Yorkshire, S8 0EH
- Phoenix Plumbing & Heating
- 01302 723562 - 9 Farm Court, Adwick-le-Street, Doncaster, South Yorkshire, DN6 7AP
- Pipeserve
- 0114 2835947 - 39 Alison Crescent, Sheffield, South Yorkshire, S2 1AS
- Pladrest Heating
- 01709 584296 - Cliff Street, Mexborough, South Yorkshire, S64 9HU
- Proctor Heating Services
- 0114 2586321 - Unit 2, Whiting Street, Sheffield, South Yorkshire, S8 9QR
- R.S.Heating & Building
- Hall Lane Barn Totley Hall La, Sheffield, South Yorkshire, S17 4AA
- J.H Richardson
- 01302 570777 - 55 Haigh Road, Doncaster, South Yorkshire, DN4 8EQ
- F Roberts
- 01302 831865 - 43 Wickett Hern Road, Armthorpe, Doncaster, South Yorkshire, DN3 3SU
- Rutland Heating
- 0114 2758484 - 156 Rutland Road, Sheffield, South Yorkshire, S3 9PP
- Seathurst District Heating
- 0114 2798745 - Sussex Road, Sheffield, South Yorkshire, S4 7YQ
- D Shaw
- 01709 860788 - Castle Gro Ho Burcroft Hl, Conisbrough, Doncaster, South Yorkshire, DN12 3EF
- Sidcol
- 01246 433344 - 38 Marsh Vw, Eckington, Sheffield, South Yorkshire, S21 4EL
- Snug As A Bug
- 0114 2888400 - 12 Hawthorne Avenue, Stocksbridge, Sheffield, South Yorkshire, S36 1BL
- Steve South
- 0114 2488482 - 149 Meadow Gate Avenue, Sothall, Sheffield, South Yorkshire, S20 2PQ
- Brian Stretch
- 0114 2398136 - 5 Ashfield Drive, Sheffield, South Yorkshire, S12 2QW
- Therco
- 0114 2510339 - Longacre Close, Holbrook Industrial Estate, Holbrook, Sheffield, South Yorkshire, S20 3FR
- Thornhill Service
- 0800 1694571 - Saville Street, Cudworth, Barnsley, South Yorkshire, S72 8LT
- V & T Plumbing & Heating Services
- 01226 243708 - Whaley Road, Barnsley, South Yorkshire, S75 1HT
- Walkers Heating
- 18 Lancaster Street, Barnsley, South Yorkshire, S70 6DX
- Wright Brothers
- 0114 2441807 - Waverley Road, Sheffield, South Yorkshire, S9 4PL
- Yorkshire Plumbing & Heating Services
- 01302 726672 - Church La, Adwick-le-Street, Doncaster, South Yorkshire, DN6 7AU
- Yorkshire Plumbing & Heating Services
- 01302 330648 - Adwick-le-Street, Doncaster, South Yorkshire, DN6 7AU
- Medway Heating Services
- 0114 2882777 - 14 St Veronica Road, Sheffield, S36 2TP
- Ian Beaney Plumbing & Heating
- 01709 888457 - 132b High Street, Thurnscoe, Rotherham, South Yorkshire, S63 0QY
- Abacus Plumbing and Gas Services
- 01709 853440 - 3 Magna Lane Dalton, Rotherham, S65 4HH
- P J Heat Exchanging
- 01226 295050 - Carlton Indust Est Industry Rd, Barnsley, South Yorkshire, S71 3LJ
- J A Payne Plumbing and Heating LTD
- 0800 3892454 - 43 Walseker Lane, Woodall, Sheffield
- Harworth Heating
- 01302 742520 - Harworth Heating Ltd Blyth Rd, Harworth, Doncaster, South Yorkshire, DN11 8NE
- Lionheart Heating Services
- 01302 755200 - Harworth, Doncaster, South Yorkshire, DN11 8WY
- Complete Pipework Services
- 01226 786980 - 81 Pontefract Road, Barnsley, S71 1HF
- M & K Underfloor Heating
- 0114 2398300 - 32 Pickard Drive, Sheffield, South Yorkshire, S13 8EX
- Danum Gas Spares
- 01302 368666 - 63 Balby Road, Doncaster, South Yorkshire, DN4 0RE
- Roger Jones Radiators
- 01302 322007 - Carr Gnge Ho Carr Gnge, DN4 5HY
- P T Plumbing & Heating Services
- 0114 2322489 - 17 The Grove, Loxley, Sheffield, South Yorkshire, S6 6RE
- Bumford Heating
- 01226 744719 - Shortwood Bsns Pk Shortwood Ct, S74 9NW
- David Price Plumbing & Central Heating
- 0114 2555678 - 20 Warminster Drive, Sheffield, S8 9NX
- Trianco Heating Products
- 0114 2572300 - 7 Chambers Wy Thorncliffe Pk Est Newtown Chmbs Rd, S35, S35 2PH
- Inspirational Heating
- 01302 738599 - Shaw Lane Industrial Estate Ogden Road Doncaster, Doncaster, South Yorkshire, DN2 4SQ
- Bumford Heating
- 01226 749300 - Unit 2d Shortwood Ct Shortwood Bsns Pk, S74 9LH
- Force Heating & Cooling Services
- 01709 526290 - S62 6EX
- Euro Plumbing Services
- 0114 2646598 - 12 Thornebridge Close Wheatley, Sheffileld, S12 3AD
- Epf Services
- 0114 2587334 - 56 Norton Lees Square, Sheffield, South Yorkshire, S8 8SP
- MLT Gascare
- 01302 561354 - 13 Ashfield Road Balby, Doncaster
- Heating Solutions
- 07738 004994 - 29 Sothall Green Beighton, Sheffield, S20 1FG
- Gas and Plumbing Solutions
- 01709 320480 - 56 Brunswick Road, Rotherham, South Yorkshire, S60 2RY
- Dale Haywood Plumbing & Heating Ltd
- 01226 751622 - 110a Gypsy Lane Wombwell, Barnsley, South Yorkshire, S73 0RH
- Daniel Sperry Gas and Heating
- 0845 8065441 - 2 Forrester Close, Flanderwell, Rotherham, S66 2NL