HVAC contracts & tenders
Heating, ventilation and air conditioning work advertised by UK public buyers: installation, servicing and maintenance contracts.
Read what each buyer needs, check the deadline and open the official notice for the documents. Get daily tender alerts matched to your services.
HVAC contract opportunities
7 examples · check the official noticeAI scope summary
Detailed design, manufacture, test, supply and delivery of high efficiency particulate air filters for use in radioactive and/or toxic atmospheric air or inert gas handling systems. Collaborative procurement led by Sellafield Ltd on behalf of NDA Operating Companies including Sellafield Ltd, NWS (Magnox) and NWS (Dounreay).
Services needed: Supply and delivery of high efficiency particulate air filters for radioactive and toxic atmospheric air handling systems
AI scope summary
Gas servicing and reactive repairs, boiler replacements, ASHP servicing, reactive repairs, and HHR upgrades to residential properties in the Maryhill and Ruchill areas of Glasgow, including a 24-hour emergency call-out service across multiple lots.
Services needed: Provision of heating maintenance, gas servicing, boiler replacements, and air source heat pump services for residential housing stock
AI scope summary
Servicing and response maintenance of air conditioning, air handling, and air source heat pumps running from 2027 to 2031 with a 3 years plus 1 extension period structure.
Services needed: Servicing and response maintenance of air conditioning, air handling, and air source heat pump systems.
AI scope summary
Planned Preventative Maintenance including routine servicing, inspection, and testing alongside reactive maintenance with emergency out-of-hours call-out provisions. The contract also encompasses planned maintenance, minor works, and an annual asset and condition appraisal of systems within scope.
Services needed: Provision of servicing and maintenance of chiller HVAC and air conditioning units for educational facilities.
AI scope summary
Installation of a new Local Exhaust Ventilation (LEV) system and the decommissioning and removal of the existing system within a prison woodwork workshop. The project requires technical expertise in dust extraction and air filtration systems suitable for industrial wood processing environments.
Services needed: Design, supply, and installation of Local Exhaust Ventilation (LEV) systems for industrial woodwork workshops and manufacturing environments.
AI scope summary
Decommissioning, removal, and disposal of an existing failed chiller unit situated in a roof compound, plus siting and connecting a new unit to existing cooling pipework supplying two air handling units. Includes a BMS engineer to test the cooling system and configure the roof plant room buffer vessel temperature control. Requires specialist lifting equipment for roof access and site visits due to location constraints.
Services needed: Supply, installation, and commissioning of commercial chiller units and air handling system modifications for theatre facilities
AI scope summary
Air source heat pump (ASHP) installation works for heating decarbonisation at Plas Silyn and Plas Ffrancon.
Services needed: Supply and installation of air source heat pump heating decarbonisation systems for public and commercial properties
Search beyond the term HVAC
search terms and bid checksA hospital plant-maintenance contract and a school boiler replacement need different teams. Use the service and equipment names below to narrow your search, then check the specification for the work you would take on.
- Heating and boiler maintenance
- Look for servicing schedules, reactive repairs, plant replacement and whether domestic and commercial systems sit in the same lot.
- Ventilation and air handling
- Search for ventilation maintenance, air handling units and ductwork. Check whether testing, cleaning and replacement are included.
- Air conditioning maintenance
- Check the equipment schedule, refrigerants, asset condition, access arrangements and the qualifications specified for the work.
- Mechanical services or M&E
- HVAC can sit within a wider mechanical and electrical package. Check which services you must deliver yourself and whether specialist partners are allowed.
Before you commit time to a bid
- Map every site against the response times, including out-of-hours call-outs.
- Separate planned visits, emergency repairs, parts and replacement works in the pricing schedule.
- Check access restrictions, required surveys and the mobilisation period before promising a start date.
Frameworks & DPS in this market
check application dates and requirementsThese are applications to join a purchasing arrangement. The advertised value may cover several suppliers and years of work.
AI scope summary
This Dynamic Purchasing System covers a wide range of heating services including gas appliance servicing, routine and reactive auditing, electrical heating installation, and full system replacements for gas and oil fired units. The scope includes commissioning, asset register updates, EPC testing, and safety training. Work is performed across both occupied and void properties, requiring compliance with current gas safety legislation and relevant industry standards for heat pump and fixed electrical appliance maintenance.
Services needed: Provision of comprehensive heating maintenance, installation, and servicing services for domestic and commercial properties, including gas, oil, and electrical systems.
AI scope summary
The requirement covers a range of nuclear-grade HEPA filters including mini-pleat, deep-pleat, large circular, and in-line canister filters with various casing materials such as stainless steel, mild steel, and polyurethane. The procurement is considering a dual-source contracting model split into two lots based on filter specifications, lifting features, and attachment types. Suppliers must be capable of meeting stringent nuclear-grade testing and quality standards for all supplied filtration units.
Services needed: Design, manufacture, testing, and supply of nuclear-grade high-efficiency particulate air (HEPA) filters for industrial and hazardous environment applications.
Who wins this work
top suppliers by recorded wins · 5 yearsWho buys it
top buyers by recorded awarded value · 5 yearsRecorded market activity
historical contextPublic buyers published 1,225 hvac awards over the last five years, with a published value of £1.6bn across 440 public buyers. 16 opportunities had future bid deadlines at the snapshot date, and 19% of the last year's awards ran through a framework or DPS. 187 recorded contracts in this market end within the 12 months after the snapshot date.Recorded by BidSkim from published notices. Recorded means published, values describe contracts, not verified payments. Updated 22 Sept 2026.
Awards by year
recorded awards per yearRecent awards
latest recorded awards, 12 monthsAI scope summary
Replacement of existing fibre washer insert isolation valves with new union-jointed lever-operated isolation valves, including survey, supply, installation, pipework modifications, fittings, and insulation within the Jubilee Building at Musgrove Park Hospital.
Services needed: Replacement and installation of commercial plumbing and pipework isolation valves for hospital healthcare facilities
This work has already been awarded.
AI scope summary
Supply and installation of boilers to approximately 1,300 properties and full gas heating systems to approximately 3,400 properties. This is a Measured Term Contract with no guaranteed volume or continuity of work. The contractor is responsible for supply, installation, and defects liability maintenance, while the buyer retains responsibility for annual gas servicing.
Services needed: Provision of gas boiler and full central heating system installation services for residential social housing properties.
This work has already been awarded.
AI scope summary
The contract covers the maintenance and reactive repair of a diverse range of commercial refrigeration units. The service requires a structured approach to planned preventative maintenance alongside a responsive call-out service for emergency repairs to ensure operational continuity of critical cooling equipment across healthcare sites.
Services needed: Provision of planned and reactive maintenance services for commercial refrigeration assets within healthcare facilities and clinical environments.
This work has already been awarded.
AI scope summary
Appointment of a multidisciplinary consultant team to support the development of a heat pump and PV installation at Tolworth Recreation Centre through RIBA Stages 0-2, building upon an already developed initial design concept and outline cost plan.
Services needed: Provision of multidisciplinary consultancy services for heat pump and photovoltaic installation design in leisure facilities.
This work has already been awarded.
AI scope summary
Installation of a new Air Source Heat Pump at Berinsfield Library under a JCT Minor Works 2024 contract structure.
Services needed: Supply and installation of an air source heat pump system for a public library building.
This work has already been awarded.
AI scope summary
Ventilation system refurbishment specifically for renal home therapies, delivered as a capital works project under a construction contract valued at over 1.9 million pounds.
Services needed: Ventilation installation and refurbishment services for hospital renal home therapies facilities and healthcare environments.
This work has already been awarded.
AI scope summary
Plumbing work associated with the refurbishment of bedroom accommodation block 3, delivered under a limited-invitation tender requiring local support and resources.
Services needed: Provision of plumbing installation and refurbishment services for residential and commercial accommodation blocks
This work has already been awarded.
AI scope summary
Supply and installation of side stream filtration to the LMS building. The contract involves mechanical and water treatment works executed over a fixed period.
Services needed: Provision and installation of side stream filtration systems and water treatment equipment for commercial buildings.
This work has already been awarded.
HVAC procurement, answered
from the published recordsWhere can I find HVAC maintenance contracts?
Search official notices for heating, ventilation, air conditioning, boiler servicing and mechanical maintenance. Start with the examples on this page, then follow the official notice for the asset list and tender documents. A broad building-services contract may include HVAC as one lot.
Does joining an HVAC procurement framework guarantee work?
No. Admission and later contracts are separate steps. Read who can use the framework, the relevant lots, how work is awarded and when applications close. A framework ceiling is not revenue promised to one supplier.
How many hvac opportunities are in this update?
16 hvac opportunities were recorded with future bid deadlines across 600+ buyer sites as of 22 Sept 2026. These counts were taken on that date. Check the official notices for changes, or run a free scan to see which current opportunities fit your business.
Who buys hvac services in the UK public sector?
440 public buyers awarded recorded hvac contracts in the last five years. The largest by recorded value are Lumensol, Amplius Living, Northern Ireland Housing Executive.
Can I apply to hvac frameworks or DPS?
2 framework and DPS routes were advertised at the snapshot date for hvac work, including Heating, Maintenance, Installation and Servicing and Supply of HEPA Filters. Your matched feed labels frameworks and DPS. Check the notice for admission requirements and application dates.
Which hvac contracts could come back to market?
187 recorded contracts in this market carried an end date within 12 months of the snapshot date, worth a combined £224m where a value was published. Predict helps you track end dates and existing suppliers. An end date is a planning signal; the buyer may extend the contract or change how it buys the service.
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How our tender alerts workMarket snapshot
22 Sept 2026- Recorded awards, 5 years
- 1,225
- Recorded value, 5 years
- £1.6bn
- Buyers active, 5 years
- 440
- Ending within 12m of snapshot
- 187
- Via framework or DPS, 12m
- 19%
Related markets
browseAbout this data. Covering 600+ buyer sites · 5 years of records. We group records by CPV code and remove duplicates we have resolved. We list framework and DPS applications separately and leave their ceilings out of contract-value totals. We also exclude implausible values and future-dated awards. The counts describe the data on the update date. We hide examples when their recorded deadline arrives, but buyers can amend or cancel notices sooner. AI summaries describe the contract; your business needs a separate match assessment. Check the official documents before bidding. Updated 22 Sept 2026. Contains public sector information licensed under the Open Government Licence v3.0.