• A C Direct
  Stable Yard 65 Albert Road, South Woodford, LONDON, Greater London, E18 1LE
• A L Lo Installations
  50-54 Farnham Road, ILFORD, Essex, IG3 8QD
• A/C Care
  7 The Acres, STANFORD LE HOPE, Essex, SS17 7HS
• Ace Car Cooling
  Dane Road, CHELMSFORD, Essex, CM1 2SS
• Adams Refrigeration Ltd
  14 Green Lane, Roxwell, CHELMSFORD, Essex, CM1 4NA
• Adcock
  Unit 5 Suffolk Drive, Richmond Road, CHELMSFORD, Essex, CM2 6UA
• Adcock Refrigeration & Air Conditioning Ltd
  16 Eckersley Road, CHELMSFORD, Essex, CM1 1SL
• Aim Mechanical Services Ltd
  2 Veridion Way, Suite 23 Veridion Park, ERITH, Kent, DA18 4AL
• Air Systems Design
  697 High Road, ILFORD, Essex, IG3 8RH
• Albion Cooling Systems Ltd
  33 Albion Road, WESTCLIFF ON SEA, Essex, SS0 7DP
• Alders Air Conditioning
  Unit 14 Orwell Court, Hurricane Way, WICKFORD, Essex, SS11 8YJ
• Appliance Breakdown Service Ltd
  1 Pages Close, BISHOP'S STORTFORD, Hertfordshire, CM23 4HP
• Arac Ltd
  26 Fry Close, Isle of Grain, ROCHESTER, Kent, ME3 0EE
• Artel
  Unit 1 Kingstons Farm, Matching Lane, White Roding, DUNMOW, Essex, CM6 1RP
• Artisan Services Ltd
  Unit 3 Brooklands Approach, ROMFORD, Essex, RM1 1DX
• Artisan, Air-Conditioning And, Refrigeration Service Ltd
  Unit 3 Brooklands Approach, ROMFORD, Essex, RM1 1DX
• Astonvale Air Conditioning Engineers
  Mill House, Priory Road North, DARTFORD, Kent, DA1 2BZ
• Bearmans Air Conditioning & Refrigeration Services
  32 ST. Marks Road, BENFLEET, Essex, SS7 2PU
• Blue Sky
  2 Griggs Business Centre, West Street, Coggeshall, COLCHESTER, Essex, CO6 1NT
• Bonair
  8 Westfield Close Rawreth Industrial Estate, Rawreth Lane, RAYLEIGH, Essex, SS6 9RL
• Caledonian Building Services South East Ltd
  31 Slewins Lane, HORNCHURCH, Essex, RM11 2BZ
• Christy Cooling Services
  Stock Road, West Hanningfield, CHELMSFORD, Essex, CM2 8LP
• Colin Burrows Air Conditioning Ltd
  9 Josselin Court, Josselin Road, Burnt Mills Industrial Estate, BASILDON, Essex, SS13 1QF
• Coltec Air Conditioning
  62 Merryfield, LEIGH ON SEA, Essex, SS9 4HL
• Cool Breeze Air
  34 Castleton Avenue, BEXLEYHEATH, Kent, DA7 6QU
• Cool Connections
  19 Hainault Road, ROMFORD, Essex, RM5 3AA
• Cool Systems
  6 Horndon Indust Park, West Horndon, BRENTWOOD, Essex, CM13 3XD
• Coolbusters
  44 Great Plumtree, HARLOW, Essex, CM20 2NT
• Coolcontrol
  27 Parkside, GRAYS, Essex, RM16 2GE
• Cryotec Air Conditioning
  4 Netherpark Drive, ROMFORD, Essex, RM2 5RL
• D & K Facilities Maintenance
  Unit 36 Hornsby Square, Southfields Business Park, BASILDON, Essex, SS15 6SD
• D M Air Conditioning Solutions
  69 Northumberland Way, ERITH, Kent, DA8 3NX
• Danimak Ltd
  Dagenham Dock Estate, Chequers Lane, DAGENHAM, Essex, RM9 6PR
• Direct Building Maintenance Services Ltd
  1 Nelmes Close, HORNCHURCH, Essex, RM11 2QA
• Direct Commissioning Services
  8 Ashfields, LOUGHTON, Essex, IG10 1SB
• Eastern Fabrications
  3 Horsecroft Place, HARLOW, Essex, CM19 5BT
• Easton Fabrications
  3 Horsecroft Place, HARLOW, Essex, CM19 5BT
• Edmund Services Ltd
  2 Upminster Trading Park, Warley Street, UPMINSTER, Essex, RM14 3PJ
• Embleton Services Ltd
  5 Freeland Way, ERITH, Kent, DA8 2LQ
• Essex Cooling
  43 Hanging Hill Lane, Hutton, BRENTWOOD, Essex, CM13 2HS
• H & H Services
  Unit 23 Mulberry Court Bourne Industrial Park, Bourne Road, DARTFORD, Kent, DA1 4BF
• Harrison-Page(Refrigeration)Limited
  63 Lion Road, BEXLEYHEATH, Kent, DA6 8NN
• Havering
  228 Whitmore Way, BASILDON, Essex, SS14 2NN
• Hawkes Refrigeration Engineers
  2-4 Gibcracks, BASILDON, Essex, SS14 1PE
• Herts & Essex Vehicle Air Conditioning
  Fieldhouse Farm, Dunnings Lane, West Horndon, BRENTWOOD, Essex, CM13 3HE
• Hpa Mechanical Services Ltd
  267 Wickham Street, WELLING, Kent, DA16 3LS
• Hutton Refrigeration Ltd
  13 Reeves Way, South Woodham Ferrers, CHELMSFORD, Essex, CM3 5XF
• Iac Services
  3 Radford Business Centre, Radford Cresent, BILLERICAY, Essex, CM12 0DP
• Iceberg Building Services Ltd
  1 Station Court, Station Approach, WICKFORD, Essex, SS11 7AT
• J C Watson Refridgeration
  Unit 30 Thurrock Commercial Centre, Purfleet Industrial Park, Aveley, SOUTH OCKENDON, Essex, RM15 4YG
• J L Services
  19 Wycombe Road, ILFORD, Essex, IG2 6UT
• J.L. Harrison & Son (Air Conditioning) Ltd
  17 Olympic Business Centre, Paycocke Road, BASILDON, Essex, SS14 3EX
• Jupiter Facilities
  3 Repton Court, Repton Close, BASILDON, Essex, SS13 1LN
• Keeble Heating & Air Conditioning
  Unit 25 Buckingham Square, Hurricane Way, WICKFORD, Essex, SS11 8YQ
• London Phoenix Contractors Ltd
  6 The Chequers, High Street, INGATESTONE, Essex, CM4 0DG
• M T Auto Ltd
  13 Laurence Industrial Estate, Eastwoodbury Lane, SOUTHEND ON SEA, Essex, SS2 6RH
• MP Air Conditioning
  71 Telham Road, LONDON, Greater London, E6 6BW
• Maplin Controlled Environment
  57 Haltwhistle Road, South Woodham Ferrers, CHELMSFORD, Essex, CM3 5ZA
• Maplin Mechanical Services Ltd
  57 Haltwhistle Road, South Woodham Ferrers, CHELMSFORD, Essex, CM3 5ZA
• Marshall Engineering
  13 Monks Mead, Bicknacre, CHELMSFORD, Essex, CM3 4EU
• Micra Air Conditioning Services
  9 Vicarage Road, WOODFORD GREEN, Essex, IG8 8NH
• Morris & Young
  5 Ash Industrial Estate, Flex Meadow, HARLOW, Essex, CM19 5TJ
• N J S Air Conditioning
  45 The Fremnells, BASILDON, Essex, SS14 2QY
• Natural A/C Ltd
  10 Ringwood Drive, LEIGH ON SEA, Essex, SS9 5HG
• Oak Leaf Property Maintenance
  11 Brittania Court, BASILDON, Essex, SS13 1EU
• Open Air.Com
  10 Bowlers Croft, BASILDON, Essex, SS14 3EG
• Ottoman Enterprises UK
  91 Forest Glade, BASILDON, Essex, SS16 6SX
• P.E.S. Planned Environmental Services Ltd
  Greenacres Industrial Est., Drakes Lane, Boreham, CHELMSFORD, Essex, CM3 3BE
• Pola-Air
  201 Upper Rainham Road, HORNCHURCH, Essex, RM12 4EY
• Porter Air Conditioning & Sons Ltd
  25 Anchor Reach, South Woodham Ferrers, CHELMSFORD, Essex, CM3 5GS
• Quantum Cooling Technology
  8 Easter Industrial Park, Ferry Lane, RAINHAM, Essex, RM13 9BP
• Quantum Cooling Technology
  Botany Way, PURFLEET, Essex, RM19 1TB
• Question Air
  25 Hatfields, LOUGHTON, Essex, IG10 1TJ
• R A C E
  36 Chestnut Walk, CHELMSFORD, Essex, CM1 4JT
• R E M
  162 Chase Cross Road, ROMFORD, Essex, RM5 3UU
• Rayvac Refrigeration Services
  East Thurrock Road, GRAYS, Essex, RM17 6SP
• Res Services Ltd
  Unit 16 Ilford Trading Estate, Paycocke Road, BASILDON, Essex, SS14 3DR
• South East Refrigeration Services
  Unit 2 Thurrock Park Way, TILBURY, Essex, RM18 7HZ
• Split Second Installations Ltd
  95 The Drive, Hullbridge, HOCKLEY, Essex, SS5 6LZ
• Starfleet Services
  76a Brock Hill, Runwell, WICKFORD, Essex, SS11 7NR
• Stonegrove Refrigeration Services
  D6 The Seedbed Centre, HARLOW, Essex, CM19 5AF
• Swegon Ltd
  Astra Centre, Edinburgh Way, HARLOW, Essex, CM20 2BN
• Taymill
  100 Park Mead, SIDCUP, Kent, DA15 9PF
• Thameside Facilities Maintenance
  11 Brittania Court, BASILDON, Essex, SS13 1EU
• United Refrigeration
  Unit 25 Bourne Road Industrial Park, Bourne Road, DARTFORD, Kent, DA1 4BZ
• Weldatube Mechanical Services Ltd
  74 Fryerning Lane, INGATESTONE, Essex, CM4 0NN
• Winmar Refrigeration & Air Conditioning Services
  481 Barking Road, LONDON, Greater London, E6 2LN