- Alternative Gas
- 0151 9312560 - 88 College Road, Liverpool, L23 0RP
- B & S Electrical, Heating & Plumbing
- 0151 6451100 - 56 Bickerton Avenue, Wirral, Merseyside, CH63 5NB
- Banning Heating & Plumbing
- 0151 9222960 - 68 Croxteth Road, Bootle, L20 5EB
- H Barton & Son Ltd
- 01744 23772 - 82-84 Duke Street, St. Helens, Merseyside, WA10 2JW
- Bomac Heating
- 0151 5464401 - Randles Rd Knowsley Indust Est, Knowsley Business Park, Prescot, Merseyside, L34 9EZ
- B T U Engineering Co
- 0845 3736600 - 22 Tanar Close, Wirral, Merseyside, CH63 9AN
- Capital Heat
- 0151 6771177 - 30 Goodwood Drive, Wirral, Merseyside, CH46 1PY
- Central Heating & Plumbing Services
- 0870 8148359 - 1 Alwyn Gardens, Wirral, Merseyside, CH46 9QH
- Complete Heat
- 0151 2868440 - 234a Longmoor Lane, Liverpool, L9 0EP
- Controls Center (Heating Controls & Spares, Liverpool)
- 0151 2632247 - Unit A11 Erskine Indust Est, Erskine Industrial Estate, Liverpool, L6 1AP
- Cover
- 0151 2635588 - Liverpool, L6 0BT
- Crosby Plumbing & Heating
- 0151 9288744 - 9 Stuart Road, Waterloo, Liverpool, L22 4QR
- Ford Heating & Electrical
- 0151 6459110 - 2 Beech Road, Bebington, Wirral, Merseyside, CH63 8PE
- Gas Services
- 0151 7336400 - 198 Picton Road, Wavertree, Liverpool, L15 4LL
- Gaswise
- 01744 600686 - 55 Pinfold Drive, Eccleston, St. Helens, Merseyside, WA10 5BT
- Gillies Modular Services
- 0151 6661030 - 210 New Chester Road, Birkenhead, Merseyside, CH41 9BG
- Greenville Heating Services
- 0151 3346207 - 132 Allport Lane, Wirral, Merseyside, CH62 7HU
- Haden Maintenance
- 0151 2365647 - 15 Hatton Garden Industrial Estate, Johnson Street, Liverpool, L3 2BR
- Haydock Heating & Plumbing Suppliers
- 01744 25627 - 43 West End Road, Haydock, St. Helens, Merseyside, WA11 0AE
- Heating & Building Maintenance Co
- 0151 9221100 - Orrell Mount, Bootle, Merseyside, L20 6NS
- Heating Replacement Parts & Controls (Bootle)
- 0151 9337474 - Central Trdg Est Hawthorne Rd, Bootle, Merseyside, L20 6PF
- Heating Replacement Parts & Controls (Prenton)
- 14 Prenton Wy North Cheshire Trdg Est, North Cheshire Trading Estate, Prenton, Merseyside, CH43 3DU
- Heating Services
- 01744 813974 - Gartons Lane, Clock Face, St Helens, Merseyside, WA9 4QZ
- Huyton Plumbing & Heating
- 0151 4892696 - 4-5 Pinnington Place, Liverpool, L36 5XA
- I.D.S Heating Spares
- 0151 6661653 - 76 Appin Rd Argyle Indust Est, Birkenhead, Merseyside, CH41 9HH
- Integral
- 0151 5480222 - Kirkby, L33 7II
- L J Lee
- 0151 5263746 - 19 Kendal Drive, Liverpool, L31 9AX
- M.L.R. Heating Supplies
- 01744 883553 - Hilltop St. Helens Rd, Rainford, St. Helens, Merseyside, WA11 7QT
- Maghull Heating & Plumbing
- 0151 5203062 - 92 Liverpool Rd Nth, Liverpool, L31 2HN
- Masterly
- 0151 6082847 - 6 Mill Road, Higher Bebington, Wirral, Merseyside, CH63 8QQ
- Merseyside Central Heating (Birkenhead)
- 0151 6499918 - 28 Hamilton Square, Birkenhead, Merseyside, CH41 6AZ
- Merseyside Central Heating (Crosby)
- 0151 9249141 - 2 Queens Road, Crosby, Liverpool, L23 5TR
- Bob Mills
- 0151 6479545 - The Odyssey Cntr Corporation Rd, Birkenhead, Merseyside, CH41 1LB
- H A Newall & Co (Merseyside) Ltd
- 0151 2981438 - 24 Dublin Street, Liverpool, L3 7DT
- Ni-Pi
- 0151 7290525 - 24 Rose Lane, Liverpool, L18 5ED
- North Liverpool Construction
- 0151 5301848 - Liverpool, L9 9AD
- Peter Phillips Heating & Plumbing
- 0151 5451102 - 77 Burghill Road, Liverpool, L12 0BS
- Premier Radiator Cabinets
- 0151 9330070 - 3 Aintree Rd, Bootle, L20 9DL
- Prescot Plumbing Heating & Bathrooms Ltd
- 0151 4269699 - 36-38 St. Helens Road, Prescot, Merseyside, L34 6HS
- R H Services (Irby) Ltd
- 0151 6482626 - 361 Pensby Road, Heswall, Wirral, Merseyside, CH61 9NF
- R S Plumbing
- 01744 23494 - 1a Kitchener Street, St. Helens, Merseyside, WA10 4LY
- Rainford Plumbing & Heating
- 01744 885193 - Sandwash Clo Rainford Indust Est, Rainford Industrial Estate, Rainford, St. Helens, Merseyside, WA11 8LY
- Robuild
- 0151 6395063 - Sherlock House, 6 Manor Road, Wallasey, Merseyside, CH45 4JB
- Scanlock (UK) Ltd
- 0151 3424022 - 208 Pensby Road, Heswall, Wirral, Merseyside, CH60 7RJ
- J.W Sephton
- 01744 813355 - 24-26 Junction Lane, St. Helens, Merseyside, WA9 3JN
- D Sparrow Plumbing & Heating Services
- 01744 611829 - 41 Duke Street, St. Helens, Merseyside, WA10 2JE
- Unifrax
- 01744 887600 - Resistant Materials Factory Mill La, Rainford, St. Helens, Merseyside, WA11 8LP
- Walker Brandwood
- 01744 810492 - 272a Clock Face Road, Clock Face, St. Helens, Merseyside, WA9 4LX
- Waterloo Plumbing & Heating
- 0151 9321171 - 36 Little Crosby Road, Great Crosby, Liverpool, L23 2TQ
- Watermark Heating & Plumbing
- 0800 393295 - Crosby, Liverpool, L23 5TR
- Willaston Heating
- 0151 2003843 - 902 New Charter Rd, Wirral, Merseyside, CH62 6AU
- Wirral Gas Services
- 0151 6306659 - Manor Road, Wallasey, Merseyside, CH45 4JB
- Wirral Heating Services
- 0151 6252034 - 107 Banks Road, West Kirby, Wirral, Merseyside, CH48 0RB
- A M S Plumbing & Heating Supplies (Southport)
- 01704 500360 - 55 Sefton Street, Southport, Merseyside, PR8 6SH
- Altcar Heating & Plumbing Services
- 01704 575705 - 79 Pinfold Lane, Southport, Merseyside, PR8 3QL
- Brian Buckley
- 01704 228234 - Above, 42 Botanic Road, Southport, Merseyside, PR9 7NE
- Churchtown Heating & Plumbing
- 01704 568718 - 7 Dunkirk Road, Southport, Merseyside, PR8 4QZ
- Ims Limited
- 01704 226878 - Trifab Ltd Russell Rd, Southport, Merseyside, PR9 7SB
- J Jones
- 01704 232424 - 71 Station Road, Banks, Southport, Merseyside, PR9 8BB
- D Langler
- 01704 536300 - 88a Windsor Road, Southport, Merseyside, PR9 9BY
- Mark Knowles Plumbing & Central Heating Engineers
- 01704 214420 - 60a Old Park Lane, Southport, Merseyside, PR9 7BG
- Morgan Hope Industries
- 01704 512000 - Unit 5&6 Blowick Bsns Pk Crowland St, Southport, Merseyside, PR9 7SJ
- Northern Plumbing & Heating Contractors
- 01704 500365 - 55 Sefton Street, Southport, Merseyside, PR8 6SH
- E Sammon
- 01704 570194 - 23 Salford Road, Southport, Merseyside, PR8 3JN
- T Day Plumbing & Heating
- 01704 531530 - 59 Cedar Street, Southport, Merseyside, PR8 6NQ
- Tower Heating
- 01704 834363 - 47 Liverpool Road, Formby, Liverpool, L37 6BT
- R Whitfield
- 01704 533110 - 74 St. Lukes Road, Southport, Merseyside, PR9 9AP
- City and Wirral Heating Engineers
- 0151 6459033 - 10 Graylands Road, Wirral, Merseyside, CH62 4SB
- P.M. - Trace heating specialist in Liverpool
- 0151 3271606 - Wharfdale, Park Road, Willaston, Neston, South Wirral, CH64 1TJ
- Cureton Gas Services
- 0151 6302000 - 99 Liscard Road, Wallasey, Wirral, CH44 9AE
- Solvit Heating
- 07779 304769 - 59 Laffak Road, St. Helens, Merseyside, WA11 9EH
- W H Heating
- 10512 223374 - 16 Greenfield Rd, Liverpool, L13 3BN
- KB Gas & Heating Services
- 0151 6446531 - 751 Borough Road, Birkenhead, CH42 6QQ
- Burgess Plumbing And Heating Services
- 0151 3275278 - 2 Wallcroft, Willaston, Neston, Merseyside, CH64 2UF
- RPC Plumbing And Heating
- 0151 9330864 - 464 Stanley Road, L20 5AF
- Specialist Corgi Registered & British Gas Approved Contractors
- 0151 2836212 - Warmer Heating Ltd, Liverpool, Merseyside, L4 2QX
- Bartons Of Duke Street
- 01744 22331 - 74 Duke Street, St Helens, Merseyside, WA10 2JW
- Pan Heat
- 0151 7332121 - 126 Allerton Road, Mossley Hill, Liverpool, L18 2DG
- KB Gas & Heating Services
- 0151 6446531 - 751 Borough Road, Birkenhead, CH42 6QQ
- Banning Heating & Plumbing
- 0151 9248960 - 6 Charmalue Avenue, Liverpool, L23 2RU