Heat Pump Tenders
See open heat pump tenders and awarded contracts for the UK public sector.
Heat pump procurement covers air source (ASHP) and ground source (GSHP) installations, most often replacing a gas boiler as part of a decarbonisation retrofit at a school, fire station, housing block or hospital site. Housing associations and combined authorities run much of the volume, frequently as one measure inside a wider low-carbon retrofit programme rather than a standalone heat pump contract.
Councils, housing associations, NHS trusts and fire and rescue services are the recurring buyers.
3,110 results
- Awarded contractPublished 23 September 2026
FM2509 MandE Specialist ASHP Installations
£50,000
- Open tenderPublished 22 September 2026
Mechanical & Electrical Framework
£4,408,000
- Open tenderPublished 21 September 2026
Chestnut Walk, Hungerford, Refurbishment Project
£1,500,000
- Open tenderPublished 21 September 2026
Air Conditioning Installation at Lemontree Family Hub
Value not stated
- Open tenderPublished 18 September 2026
CSP26751 - Delegates for International Energy Agency Technology Collaboration Programme
£147,934
- Awarded contractPublished 18 September 2026
Tolworth Recreation Centre, Heat Pump and PV Installation.
£62,399.2
- Open tenderPublished 18 September 2026
Statutory Servicing, Reactive and Remedial Works
£9,000,000
- Expired contractPublished 18 September 2026
Installation of Air Source Heat Pump at Berinsfield Library
£47,235
- Open tenderPublished 16 September 2026
Programme Management and Quantity Surveying Services for The of Department of Education and Youth and SEAI 2027/2028 Pathfinder Schools Programme
Value not stated
- Awarded contractPublished 16 September 2026
West Suffolk House Major Plant Renewal
£2,780,861.75
- Expired contractPublished 15 September 2026
Installation of Air Source Heat Pump at Wantage Library
£129,384
- Expired contractPublished 15 September 2026
Heat Pump Installation at Abingdon Children and Family Centre
£210,466.84
- Open tenderPublished 14 September 2026
The Replacement of the Oil-Fired Heating System with an Air Source Heat Pump System at Shield Road Primary School
Value not stated
- Open tenderPublished 14 September 2026
The Replacement of the Oil-Fired Heating System with an Air Source Heat Pump System at Abbotswood Primary School
Value not stated
- Open tenderPublished 14 September 2026
Repairs and Voids Contractor Framework
£41,640,000
- Awarded contractPublished 14 September 2026
Tender for Clerk of Works service for Warm Home local Grant
£543,374
- Open tenderPublished 14 September 2026
Provision of a Managing Agent Service to Manage, Supply, Deliver, Install and Commission Air Source Heat Pumps
£640,000
- Open tenderPublished 11 September 2026
NEPO219 - Building Materials & Managed Stores
£800,000,000
- Open tenderPublished 11 September 2026
Servicing and Response Maintenance of Air Conditioning, Air Handling and Air Source Heat Pumps
£600,000
- Open tenderPublished 11 September 2026
Heating, Electrical, Mechanical and Decarbonisation Framework
£1,060,972,300.47
Frequently asked questions
Frequently asked questions about heat pump, ASHP, GSHP in the UK public sector.
What counts as a heat pump tender?
A heat pump tender covers the supply, installation or design of an air source (ASHP) or ground source (GSHP) heat pump, whether as a standalone replacement for an existing heating system or as one measure inside a wider retrofit or decarbonisation project.
Who buys heat pump installations in the public sector?
Housing associations, combined authorities, NHS trusts and fire and rescue services are frequent buyers, usually replacing a gas-fired heating system at a single site as part of a low-carbon retrofit. Councils also run larger multi-site retrofit programmes covering housing stock or public buildings.
Is a heat pump usually installed on its own or as part of a wider project?
Most often as part of something wider. A heat pump swap frequently sits inside a bigger decarbonisation or fabric-first retrofit project covering insulation, controls and ancillary equipment at the same time, rather than going out as its own isolated tender.
What's the difference between ASHP and GSHP procurement?
An air source heat pump (ASHP) draws heat from outside air and is the more common retrofit choice for an existing building. A ground source heat pump (GSHP) needs ground loops or boreholes, so it shows up more often in new-build or larger estate projects where that groundwork is already planned.
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