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
PSDS4 QMC Decarbonisation Programme - Project 1
- Closed tenderPublished 18 May 2026
CM3541 Ventilation Design & Build
- Awarded contract
Annual Compliance Inspection and Testing of HVAC Fire Dampers
- Awarded contract
Measured Term Contract for Building Works and Minor Works
- Stale Pre-tenderPublished 15 May 2026
PME HVAC Maintenance, Overhaul & Spares Support for Class 158 & Class 170 Fleet
- Expired contract
Home Office The Capital Building, Liverpool, Sandcastle
- Closed tenderPublished 15 May 2026
Ceredigion, Aberystwyth Public Library - Archive Strong Room Works / Ceredigion, Llyfrgell Gyhoeddus Aberystwyth – Gwaith Ystafell Gref yr Archifau
- Stale Pre-tenderPublished 14 May 2026
Overhaul of Heat and Ventilation Sundries for Jubilee Line Fleet
- Stale Pre-tenderPublished 14 May 2026
Materials and Services Supplies to LUL Pan Fleet Rolling Stock and Engineering Vehicles 5 Year Contract
- Closed tenderPublished 14 May 2026
Bangor University Tender for Minor Works Framework (£100k to £1m Excl VAT)
- Closed tenderPublished 14 May 2026
Odour Control & Ventilation - Supply, Maintenance, Spares and Hire
- Stale Pre-tenderPublished 12 May 2026
Replacement of Firearms Range Ventilation Units
- Stale Pre-tenderPublished 8 May 2026
Statutory Servicing, Reactive and Remedial Works Framework
- Awarded contract
Provision of Kitchen Extract Ducting Cleaning and Associated Services
- Closed tenderPublished 6 May 2026
Service and Maintenance of Air Conditioning & Air Handling Units
- Expired contract
DFU Air Conditioning Installation
- Closed tenderPublished 5 May 2026
Facilities Management Services for British Consulate General Jerusalem
- Awarded contract
Air Con & HVAC (Planned & Reactive Maintenance)
- Closed tenderPublished 5 May 2026
Preliminary Market Engagement for HVAC Servicing and Repair
- Stale Pre-tenderPublished 5 May 2026
Preliminary Market Engagement for HVAC Servicing and Repair
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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