HVAC Contracts and Tenders
See open HVAC tenders and awarded contracts for the UK public sector.
HVAC procurement covers heating, ventilation and air conditioning: planned and reactive maintenance, installation and replacement of units, and servicing for boilers, chillers, air handling units and ductwork. Buyers range from NHS trusts and further education colleges to housing associations and local authorities, and most contracts are let as multi-year term agreements covering several sites rather than single jobs.
To date, Stotles has tracked 2,560 HVAC notices, including 1,030 awarded contracts.
2,499 results
- Closed tenderPublished 20 January 2026
PROVISION OF SERVICE AND MAINTENANCE OF AIR CONDITIONING SYSTEM AND AIR HANDLING UNITS (CHILLER PLANT) FOR THE BRITISH EMBASSY HARARE.
- Awarded contract
UKRI-5450 Air Handling Units
- Expired contract
Refurbishment and upgrade work on Air Handling Units (AHUs) and IAP ventilation
- Closed tenderPublished 16 January 2026
Mechanical Ventilation (Air Handling Unit) - Copthorne Building & Ward 31
- Closed tenderPublished 16 January 2026
Mechanical Ventilation (Air Handling Unit) - Copthorne Building & Ward 31
- Awarded contract
5 year maintenance service provision to heat pumps
- Closed tenderPublished 9 January 2026
HSE West Estates - Supply of Air Handling Units (AHU) at Mayo University Hospital
- Closed tenderPublished 9 January 2026
PRP291 Servicing and Repairs of Air Conditioning and Air Handling Units/ Heating Ventilation (HVAC
- Expired contract
Air Handling Unit Replacement
- Closed tenderPublished 9 January 2026
PRP291 Servicing and Repairs of Air Conditioning and Air Handling Units/ Heating Ventilation (HVAC)
- Stale Pre-tenderPublished 9 January 2026
DBC (SLR) Commercial Heating, Ventilation & Air Conditioning (HVAC) Services - ITT
- Awarded contract
The Provision of Vent Cleaning Services for St Thomas’ Hospital
- Closed tenderPublished 8 January 2026
Inspection, Maintenance and Repairs of Air Conditioning Type Units
- Stale Pre-tenderPublished 8 January 2026
FM Minor Works (Supplier List)
- Closed tenderPublished 7 January 2026
Inspection and Repairs to Air Conditioning Units
- Expired contract
Milford Hospital Boiler Room and Heating Distribution Replacement Works
- Closed tenderPublished 7 January 2026
Bletchley Campus; Salix Project
- Expired contract
Refurbishment of Residence for British Embassy in Amman
- Awarded contract
Heating, Ventilation and Air Conditioning (HVAC) Service & Maintenance
- Closed tenderPublished 23 December 2025
Professional Services - Estates
Frequently asked questions
Frequently asked questions about hvac, hvac maintenance, hvac installation, hvac servicing, hvac contract, air conditioning maintenance, air conditioning installation, air handling unit in the UK public sector.
What counts as an HVAC tender in UK public procurement?
HVAC tenders cover heating, ventilation and air conditioning work: planned and reactive maintenance, installation of new units, and servicing of boilers, chillers, air handling units and ductwork. The category sits apart from general building services work such as electrical or lift maintenance, and from heat pump-specific decarbonisation contracts, which UK buyers tend to procure and describe separately.
How do I find open HVAC tenders in the UK?
Two ways in. Search public and private portals, including the 100+ portals Stotles tracks, for live HVAC tenders as they're published. Or move earlier: read buyer strategy documents and estates plans for signals that a maintenance or installation contract is coming, and build a bid before the tender opens.
What CPV codes are used for HVAC contracts?
HVAC work is most commonly classified under CPV code 45331000 (Heating, ventilation and air-conditioning installation work), 42512300 (HVAC packages), and 71314310 (Heating engineering services for buildings). Notices sometimes carry general building maintenance codes as well, so the codes alone do not capture every relevant contract.
Are HVAC maintenance contracts usually long-term agreements?
Yes, most run for two to five years. UK public buyers typically procure HVAC maintenance as term contracts or framework agreements covering multiple sites, with planned preventative maintenance visits built in alongside reactive call-out cover for breakdowns and emergency repairs.
Which public bodies procure the most HVAC contracts?
NHS trusts, further education colleges, universities, housing associations and local authorities all publish HVAC tenders regularly, since each manages estates that need heating and ventilation kept running. Transport and emergency services bodies also appear in the corpus for depot and station plant.
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