• 7 Air Services Ltd
  134 Birmingham Road, SUTTON COLDFIELD, West Midlands, B72 1LY
• Aac Air Conditioning Ltd
  Bridge House, River Side North, BEWDLEY, Worcestershire, DY12 1AB
• Advanced
  Melchett Road, Kings Norton Business Centre, BIRMINGHAM, West Midlands, B30 3HG
• Air Conditioning Environmental Solutions Ltd
  66 Monastery Drive, SOLIHULL, West Midlands, B91 1DP
• Air Conditioning Logistics Ltd
  5 Lenwade Road, OLDBURY, West Midlands, B68 9JU
• Air Conditioning Services
  4 Ash Terrace, Tividale, OLDBURY, West Midlands, B69 1RJ
• Air Conditioning Services
  16 Jaffray Crescent, BIRMINGHAM, West Midlands, B24 8BE
• Air Cool Engineering Midlands Ltd
  Fairway House, Vulcan Road, SOLIHULL, West Midlands, B91 2JY
• Air Gem
  5 Radway Industrial Estate, Radway Road, Shirley, SOLIHULL, West Midlands, B90 4NR
• Air Management (Midlands) Ltd
  Unit E1 Enterprise Park, Park Lane, Castle Vale, BIRMINGHAM, West Midlands, B35 6LJ
• Air Medic (Staffs)
  35 Cromwell Road, TAMWORTH, Staffordshire, B79 8ND
• Air Vent Services UK Ltd
  24 Cliveland Street, BIRMINGHAM, West Midlands, B19 3SH
• Airtech Air Conditioning
  7 Wyvern Road, SUTTON COLDFIELD, West Midlands, B74 2PS
• Airtech Mobile Services
  22 Waterside Close, Bordesley Green, BIRMINGHAM, West Midlands, B9 4QJ
• Ajm Auto Air Con
  4 Priory Cottages, Rising Lane, Lapworth, SOLIHULL, West Midlands, B94 6JD
• Alliance Services
  42 Beechcroft CR, SUTTON COLDFIELD, West Midlands, B74 3SH
• Alpine Air
  139 Stanmore Road, BIRMINGHAM, West Midlands, B16 0SX
• Ambient Air Conditioning Ltd
  3 Block 3 Shenstone Trading Estate, Bromsgrove Road, HALESOWEN, West Midlands, B63 3XB
• Anderson & Brooks
  85 New Road, KIDDERMINSTER, Worcestershire, DY10 1AE
• Archer Air Conditioning Ltd
  8 Brunswick Gate, STOURBRIDGE, West Midlands, DY8 2QA
• Auto Cool West Midlands
  10 Church Street, Moxley, WEDNESBURY, West Midlands, WS10 8RD
• B & W Installation Services Ltd
  22 Fairmount Way, RUGELEY, Staffordshire, WS15 2SX
• Braywhite Sales Ltd
  Halligan Buildings, Johnstone Street, BIRMINGHAM, West Midlands, B19 1SZ
• Burton Air Conditioning
  33 Orchard Close, Dosthill, TAMWORTH, Staffordshire, B77 1NB
• Carter Synergy Limited.
  36 Redhill Road, Yardley, BIRMINGHAM, West Midlands, B25 8EY
• City Air Conditioning
  28 Brisbane Way, CANNOCK, Staffordshire, WS12 2GR
• Climate Services
  Intersection House, 110-120 Birmingham Road, WEST BROMWICH, West Midlands, B70 6RP
• Cockbill Grant Ltd
  Suite 1 Celco House, Power Station Road, RUGELEY, Staffordshire, WS15 2HS
• Cool Britannia
  19 Winton Grove, Minworth, SUTTON COLDFIELD, West Midlands, B76 1XE
• D Moore
  15 Rymond Road, BIRMINGHAM, West Midlands, B34 6BU
• Eastwood Air Conditioning Ltd
  Unit 2 Hubert Street, BIRMINGHAM, West Midlands, B6 4BA
• Easysupply Air Conditioning
  60 Bodenham Road, BIRMINGHAM, West Midlands, B31 5DT
• Epm Air Conditioning (Contracts) Ltd
  Brookfield Drive, CANNOCK, Staffordshire, WS11 0JN
• Evans & Mckay
  Unit 1 Mullensgrove Farm, Kingsbury Road, Curdworth, SUTTON COLDFIELD, West Midlands, B76 0DF
• Expert Hire
  34 New John St West, BIRMINGHAM, West Midlands, B19 3NB
• Filtair Ltd
  9 Brookvale Trading Estate, Moor Lane, BIRMINGHAM, West Midlands, B6 7AQ
• First Building Services Ltd
  Windsor Industrial Estate, Rupert Street, BIRMINGHAM, West Midlands, B7 4PR
• Flowline Grilles Ltd
  Peartree House, Narrowboat Way, DUDLEY, West Midlands, DY2 0XQ
• Fridge Systems Limi Ted
  4 Bourne Close, CANNOCK, Staffordshire, WS12 2UX
• Hansa Mechanical Services Ltd
  Unit 22 Cannock Chase Enterprise Centre, Walkers Rise, Hednesford, CANNOCK, Staffordshire, WS12 0QW
• Havard Services Ltd
  123 Reservoir Road, SOLIHULL, West Midlands, B92 8AR
• Heartlands Refrigeration
  6 Locke Place, BIRMINGHAM, West Midlands, B7 4HH
• Henley Refrigeration Ltd
  6 Silver End Business Park, Brettell Lane, BRIERLEY HILL, West Midlands, DY5 3LG
• Holborn Projects Ltd
  Park Lane, Castle Vale, BIRMINGHAM, West Midlands, B35 6LJ
• I T E C Industrial Services Ltd
  6 Eagle Trading Estate, 103 Stourbridge Road, HALESOWEN, West Midlands, B63 3UA
• Indoor Climate Solutions Ltd
  10 Cryersoak Close, Shirley, SOLIHULL, West Midlands, B90 4UW
• Indoor Controlled Environment Ltd
  250-252 Tiverton Road, BIRMINGHAM, West Midlands, B29 6BU
• J & M Associates
  Unit 2 Birch Court, Crystal Drive, SMETHWICK, West Midlands, B66 1RB
• Jones Eastwood Ltd
  Unit 2 Hubert Street, BIRMINGHAM, West Midlands, B6 4BA
• Kroyair Ltd
  262 Moseley Road, BIRMINGHAM, West Midlands, B12 0BX
• L J W Air Conditioning Ltd
  2 Post Office Lane, RUGELEY, Staffordshire, WS15 2UP
• Maintenance Service Direct Ltd
  Birmingham Road, Alvechurch, BIRMINGHAM, West Midlands, B48 7AJ
• Middleton Maintenance Services Ltd
  Auxilia House, Lower Keys Business Park, CANNOCK, Staffordshire, WS12 2FS
• Midland Airconditioning Services
  78 Newland Grove, DUDLEY, West Midlands, DY2 0TW
• Molbeck Services Ltd
  Prospect Manor, Prospect Manor Court, CANNOCK, Staffordshire, WS12 2DL
• Mooreserve Ltd
  5 Castlecroft, Norton Canes, CANNOCK, Staffordshire, WS11 9WS
• P L H Electrical & Refrigeration
  94 Waseley Road, Rednal, BIRMINGHAM, West Midlands, B45 9TW
• Parts Centre Climate
  63 Pritchett Street, BIRMINGHAM, West Midlands, B6 4EX
• Quantum Cooling Technology
  20 Queen Street, BURNTWOOD, Staffordshire, WS7 4QH
• R C L Air Conditioning
  Unit 10 Birch Business Park, Progress Drive, CANNOCK, Staffordshire, WS11 0BF
• R S C
  Chapel Lodge, Heightington, BEWDLEY, Worcestershire, DY12 2XY
• Reactive Air Conditioning UK Ltd
  3 Wheeley Road, Alvechurch, BIRMINGHAM, West Midlands, B48 7DD
• Reactive Air Conditioning UK Ltd
  Lido House, Sansome Road, Shirley, SOLIHULL, West Midlands, B90 2BJ
• Sapphire Environmental Engineering Ltd
  215c The Big Peg, 120 Vyse Street, Hockley, BIRMINGHAM, West Midlands, B18 6NF
• Skyline Airconditioning
  38 Barrow Close, WALSALL, West Midlands, WS9 9BS
• Spectrum Environmental & Technical Services Ltd
  1 Truemans Heath Lane, Hollywood, BIRMINGHAM, West Midlands, B47 5QE
• Spencer Air Conditioning Services
  33 Harnall Close, Shirley, SOLIHULL, West Midlands, B90 4QR
• St Industries Air Conditioning
  42 Turners Lane, BRIERLEY HILL, West Midlands, DY5 3SQ
• Tempest Refrigeration & Air Conditioning Services Ltd
  4-4a Rabone Lane, SMETHWICK, West Midlands, B66 3JH
• Trac Ltd
  Shelah Road, HALESOWEN, West Midlands, B63 3PG
• Turnkey Air Conditioning (Midlands)
  Birmingham Road, Meriden, COVENTRY, West Midlands, CV7 7HJ
• Vehikool Ltd
  19 Stonnall Road, WALSALL, West Midlands, WS9 8JX
• Williams Air Conditioning Ltd
  230 Alcester Road, Hollywood, BIRMINGHAM, West Midlands, B47 5HQ
• York International Ltd
  Arden House, Marsh Lane, Hampton-in-Arden, SOLIHULL, West Midlands, B92 0AJ