| Jun–75 |
Ailsen Mechanical Services Ltd., formed. The first two employees
LES Etches and IAN Pamplin, Christian names form the name AILSEN.
Premises at 97/103 Exchange Road, West Bridgford, Nottingham |
| Jan-76 |
Membershp to the H.V.C.A. |
| Apr-76 |
Move to 4 Albert Road, West Bridgford, Nottingham . |
| Oct-78 |
Design and installation of mechanical services for the Jubilee Club and main boilerhouse for Nottingham Forest F.C. |
| Jan-80 |
Commencement of Service and Maintenance |
| Feb-81 |
Move to 27 South Road, West Bridgford, Nottingham . |
| Dec-86 |
Acquired the business of A. J. Varlow (Heating Engineers) Ltd |
| Dec-86 |
Move to purpose built new premises at Finch Close, Lenton Lane, Nottm. |
| Aug-87 |
Commencement of Air Conditioning and Refrigeration |
| Oct-90 |
Commencement of Electrical Services |
| Nov-90 |
Name changed to Ailsen Limited |
| Jan-91 |
Mechanical Services, Electrical Services, Air Conditioning and Refrigeration, Service and Maintenance formed into separate divisions of Ailsen Limited . |
| Feb-91 |
Design and installation of mechanical services for major primary manufacturing facility for Imperial Tobacco Ltd. |
| Apr-91 |
Membershp to the N.I.C.E.I.C |
| Mar-93 |
Acquired the plumbing business of the Greater Nottingham Co-operative Society |
| Jun-93 |
Finch Close - First Floor Office extension. |
| Sep-93 |
Acquired the mechanical services business of Blackburn and Starling Ltd. |
| Feb-94 |
Survey visit to Dayton, Nevada, USA in connection with Sylvan Foods. |
| Oct-94 |
Design and installation for Boots Stock Area St. Helier, Jersey . |
| Aug-95 |
Design and supply materials for new Imperial Tobacco Factory in Mandalay, Burma . |
| Mar-96 |
Survey visit to Gosseau, Switzerland in connection with Sylvan Foods. |
| Nov-96 |
Design and installation for new Boots Store in Tallaght, Republic of Ireland . |
| Feb-97 |
Design and installation of mechanical services for Fort Dunlop, Birmingham. The largest Boots Company Pic, Edge of Town Store to date. |
| Dec-97 |
Finch Close - Electrical Office and Canteen alterations |
| Jan-98 |
Awarded Capital One - Trent House Project (£6.5m). The largest single mechanical contract to-date |
| Jan-99 |
Peter Noble appointed as a director |
| Jun-99 |
Awarded Imperial Tobacco Ltd - South Room (£2.5m) |
| Jun-00 |
25th Anniversary |
| Dec-00 |
Awarded Capital One - Site One Project - Loxley House (£3.6m) |
| May-02 |
Awarded the total Facilities Management Contract for East Midlands Ambulance Service (EMAS) |
| Jul-02 |
Awarded the Mechanical, Electrical and Building Facilities Management Contract for Highbury Hospital |
| Apr-03 |
Awarded AC100 Boots Co. Plc. Refurbishment programme |
| Apr-04 |
Awarded AC200 Boots Co. Plc. Refurbishment programme |
| Apr-05 |
Awarded AC300 Boots Co. Plc. Refurbishment programme |
| June-05 |
30th Anniversary |
| Dec-05 |
Dan Cleasby appointed as Managing Director and Steve Cutts became Chairman |
| Apr-06 |
Awarded AC400 Boots Co. Plc. Refurbishment programme |
| May-06 |
Awarded RAF Waddington Office Facility, (£750k) |
| Aug-06 |
Awarded The Herbert Art Gallery & Museum, Coventry (£2.0m) |
| Nov-06 |
Awarded The QMC Nations Diagnostic Treatment Centre, Nottingham (£1.5m) |
| Dec-06 |
Awarded I2 Office Building, Mansfield, Electrical & Mechanical Design & Build (£1.7m) |
| Feb-07 |
Awarded Notts County Council Framework for Schools/Public Buildings (£1.7m) |
| Mar-07 |
Awarded Clifton Retirement Village, Nottingham, Mechanical Design & Build (£4.0m) |
| Apr-07 |
Awarded AC500 Boots Co. plc Refurbishment Programme |
| Apr-07 |
Awarded Debenhams Rollout Framework Programme |
| May-07 |
Awarded Loman Street Office Fit Out, London, M&E Design & Build (£750k) |
| Jun-07 |
Awarded Boots Stores Maintenance Framework for Four Counties |
| Jul-07 |
Awarded Baskerville House Office Fit Out, Birmingham (£0.5m) |
| Oct-07 |
Awarded Lincoln Innovation Centre, Mechanical & Electrical Design & Build (£1.1m) |
| Jan-08 |
Awarded Debenhams Refurbishment Upgrade Programme (£1.5m) |
| Apr-08 |
Awarded AC600 Boots Co. plc Refurbishment Programme |
| Jun-08 |
Awarded Djanogly City Academy Lecture Theatre Extension (£750k) |
| Aug-08 |
Awarded HMP Dovegate Training Facility (£450k) |
| Sep-08 |
Awarded Kingsmill Hospital Retained Estates (£2.0m) |
| Jan-09 |
Awarded RAF Alconbury Commissary, M&E Design & Build (£1.4m) |
| Apr-09 |
Awarded West Burton Power Station, M&E Design & Build (£750k) |
| Jul-09 |
Awarded British Transport Police Axis Building, Birmingham, M&E Design & Build (£850k) |
| Sep-09 |
Awarded Kingsmill Hospital additional Retained Estates Projects (£1.5m) |
| Sep-09 |
Awarded Debenhams Hounslow Refurbishment Upgrade Programme (£400k) |
| Sep-09 |
Awarded Service & Maintenance package for Larkhill Retirement Village, Nottingham |
| Sep-09 |
Awarded Service & Maintenance package for The Shires Shopping Centre, Leicester |
