• Ace Filtration Ltd
  Air Flow Works, Seymour Road, Northfleet, GRAVESEND, Kent, DA11 7BW
• Air Cool Systems UK
  13 Lakeside, Neptune Close, Medway City Estate, ROCHESTER, Kent, ME2 4LT
• Air Handlers Maldon Ltd
  7c Beckingham Business Park, Beckingham Street, Tolleshunt Major, MALDON, Essex, CM9 8LZ
• Aircon Direct
  63 Flowerhill Way, Istead Rise, GRAVESEND, Kent, DA13 9DS
• Aspenair
  333 London Road, Hadleigh, BENFLEET, Essex, SS7 2BT
• Brooke Air Sales
  JC House Hurricane Way, Wickford Business Park, WICKFORD, Essex, SS11 8YB
• Convair & Breezair
  Unit B1 Seedbed Centre, Vanguard Way, Shoeburyness, SOUTHEND ON SEA, Essex, SS3 9QY
• Cool Breeze
  28 Eastern Esplanade, SOUTHEND ON SEA, Essex, SS1 2ER
• Cool Running Solutions Ltd
  Tyle Hall Cottages, Lower Burnham Road, Latchingdon, CHELMSFORD, Essex, CM3 6HE
• D & P Services
  85 Nelson Road, GILLINGHAM, Kent, ME7 4LR
• D.B.A Partnership
  Unit 19 Sampson House, Arterial Road, Laindon, BASILDON, Essex, SS15 6DR
• Elite Air Conditioning Ltd
  1 Whitesmith Drive, BILLERICAY, Essex, CM12 0FP
• Excel Air Conditioning Chelmsford
  50 Third Avenue, CHELMSFORD, Essex, CM1 4EY
• Fresh Air Solutions
  Unit 9 Victory Park, Trident Close, Medway City Estate, ROCHESTER, Kent, ME2 4ER
• Into Cool
  1 Farm View, Green Lane, Althorne, CHELMSFORD, Essex, CM3 6BJ
• J.C. Vents Ltd
  JC House, Hurricane Way, WICKFORD, Essex, SS11 8YB
• Leech Mechanical Services Ltd
  Robjohns Road, CHELMSFORD, Essex, CM1 3AG
• Lloyds Refrigeration & Air Conditioning Ltd
  164 High Street, ROCHESTER, Kent, ME1 1EX
• Pre Lite Plenums
  Unit 18 Capstan Centre, Thurrock Park Way, TILBURY, Essex, RM18 7HH
• Product Research Services Ltd
  Unit A8 Seedbed Centre, Vanguard Way, Shoeburyness, SOUTHEND ON SEA, Essex, SS3 9QY
• Quantech Environmental Ltd
  33 Star Lane Industrial Estate, Star Lane, Great Wakering, SOUTHEND ON SEA, Essex, SS3 0PJ
• Quantech Industrial Ltd
  33 Star Lane Industrial Estate, Star Lane, Great Wakering, SOUTHEND ON SEA, Essex, SS3 0PJ
• S K Sales
  Unit 31, 33 Nobel Square, BASILDON, Essex, SS13 1LT
• Stangard Design Solutions Ltd
  Unit 9 Victory Park, Trident Close, Medway City Estate, ROCHESTER, Kent, ME2 4ER
• Uniflair Ltd
  33 Star La Industrial Estate, Star Lane, Great Wakering, SOUTHEND ON SEA, Essex, SS3 0PJ