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
- Awarded contract
Chilton E Block Air Handling Unit Replacement Works
- Awarded contract
Framework for Professional Consultancy Services
- Stale Pre-tenderPublished 11 September 2025
Provision of an Air Conditioning Maintenance Measured Term Contract (MTC) (2026-30)
- Awarded contract
PS-25-08 - Mechanical Ventilation (Air Con - HVAC) Service & Maintenance MTC
- Closed tenderPublished 10 September 2025
SO6136557M - Daisy Hill Hospital - Theatres 1 and 2 AHU Replacement, Newry
- Expired contract
Leeds Art Gallery Mechanical Works/AHU
- Awarded contract
HAR5997: (MPP) Women's Resource Centre
- Closed tenderPublished 3 September 2025
IRM24/7697 The Supply of HVAC Spares
- Closed tenderPublished 2 September 2025
SUPPLY & INSTALL, SERVICE & MAINTENANCE OF AIR CHILLERS
- Awarded contract
Provision of HVAC Services and Maintenance for the British High Commission in Ottawa
- Awarded contract
The Supply and Installation of Two HVAC Systems within a Commercial Property in Chesterfield
- Awarded contract
Air Handling Units Upgrade Programme
- Awarded contract
NAC/5214 - Heating Ventilation and Air Conditioning - Responsive Repairs and Planned Maintenance
- Closed tenderPublished 22 August 2025
Air Conditioning Maintenance Services
- Closed tenderPublished 20 August 2025
PQQ- Medite Europe DAC are seeking expressions of interests for the Mechanical Contractor for the Construction Stage of Project Shine’25
- Awarded contract
S Stock HVAC Repairs
- Closed tenderPublished 13 August 2025
BBV HS2 MWCC North - HVAC Supply
- Awarded contract
Maintenance of Ventilation Systems (Including Smoke Dampers) and HVAC Hygiene Maintenance and Cleaning [5470794]
- Awarded contract
Maintenance of Smoke Dampers (Action Air and Safegard)
- Closed tenderPublished 8 August 2025
RMBC - ZC - Refurbishment of The Civic Centre
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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