Boiler installation tenders and contracts

UK public sector, covering 600+ buyer sites

62 contracts awarded in the 24 months to 12 October 2026

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Updated 12 October 2026 · compiled by BidSkim Limited · How we count

Boiler installation contracts ,

62 contracts across the UK, of any size

Recently awarded

The latest boiler installation contracts awarded

Awarded 2 October 2026

PKC13854 Central Heating Upgrades for Domestic Tenanted Properties

Perth & Kinross Council · Scotland
Value not stated
Awarded 21 September 2026

Replacement of Boilers Only and Full Gas Heating Systems

Renfrewshire Council · Scotland
Value not stated
Awarded 20 September 2026

Fusion21 - Design, Installation, Servicing, Maintenance and Testing of domestic heating systems

Newlon Housing Trust
£3m
Awarded 26 August 2026

Central Heating Investment Works Programme FY27

YOUR HOUSING GROUP LIMITED · North West
£1.6m
Awarded 7 August 2026

Hot water cylinder (domestic) Unvented and Individual Domestic gas boilers

HOUSING 21 · North West
£62k

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Who wins · 24 months to October 2026

EJ Parker Technical Services won the most boiler installation contracts

Sureserve (Aaron Services) won the most by value. Each dot is one contract, coloured by who bought it.

,
CouncilsHousing associationsSchools and collegesOther public bodies
RankContractorContracts won, by buyerContractsValue wonBuyersShare
1 EJ Parker Technical Services
5£1.1m2
2jointSureserve
North East · SME · See every contract
4£10.5m4
2jointPhoenix Gas Services
East Midlands · SME · See every contract
4£1.9m3
4jointSureserve (Aaron Services)
East Midlands · See every contract
3£124m3
4jointAshley & McDonough
North West · SME · See every contract
3£6.6m2
4jointHome Utility Group
Yorkshire and the Humber · SME · See every contract
3£3.8m3
4jointMatthews & Tannert Limited
East Midlands · SME · See every contract
3£2.7m2
4jointPHS Home Solutions
North East · SME · See every contract
3£2.3m2
4jointRENUVO LTD
East Midlands · SME · See every contract
3£400k1
4jointGOS Heating
North East · SME · See every contract
3£182k1

29 more boiler installation contractors ranked. See the full ranking →

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Who buys

Councils award 45% of boiler installation contracts

Contracts with a published value in the last 24 months, from the type of buyer to the size of the contract.

Councils23 contractsHousing associations20 contractsOther public bodies9 contractsUnder £100k9 contracts · median £62k£100k to £1m22 contracts · median £433k£1m or more21 contracts · median £3.8m
Councils23 contractsHousing20 contractsOther9 contractsUnder £100k9 contracts£100k to £1m22 contracts£1m or more21 contracts
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12 buyers bought boiler installation more than once in the last 24 months

Each dot is a buyer, by how many boiler installation contracts it awarded in the last 24 months.

30 buyers1 contract7 buyers2 contracts4 buyers3 or 4 contracts1 buyer5 or more contracts
30 buyers17 buyers24 buyers3 or 41 buyer5 or morecontracts awarded

See who they are and when they usually buy →

Few and big, or many and small

Each dot is a buyer: how many boiler installation contracts it awarded against what they were worth. The busiest and biggest are named.

CouncilsHousing associationsSchools and collegesOther public bodies
£1k£10k£100k£1m£10m£100m£1.0bn1235Boiler installation contracts awardedFEW AND BIGMANY AND SMALLAmplius LivingRenfrewshire CouncilStevenage Borough CouncilScottish GovernmentProsperNottinghamshire County C…Northampton Partnership…HOUSING 21
£1k£10k£100k£1m£10m£100m£1.0bn1235Boiler installation contracts awardedFEW AND BIGMANY AND SMALLAmplius LivingRenfrewshire CouncilScottish GovernmentNorthampton Partnership…HOUSING 21

Top buyers by contracts awarded

Prices

Half of boiler installation contracts are worth less than £566k

Every contract with a published value, on a log scale, coloured by who bought it.

CouncilsHousing associationsOther public bodies
£10k£100k£1m£10m£100m£1.0bnMedian £566k
£10k£100k£1m£10m£100m£1.0bnMedian £566k
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The 10 biggest contracts hold 85% of the money

Coloured by who bought it.

  1. Amplius LivingSureserve (Aaron Services) · 16 Sep 2025£119m
  2. Renfrewshire CouncilMcTear Contracts Ltd · 5 Aug 2026£18.1m
  3. Leicester City CouncilUK Gas Services Limited, Gap Property Services (Leicester) Ltd · 30 Dec 2024£14m
  4. Red Kite Community HousingSureserve, K&T Heating Services · 1 Jul 2025£10m
  5. North Ayrshire CouncilMcTear Contracts Ltd · 8 Apr 2025£9.1m
  6. Citizen HousingBroad Oak Properties Ltd · 1 Jan 2026£9m
  7. Stevenage Borough CouncilSureserve (Aaron Services) · 13 Nov 2024£5m
  8. South Yorkshire Housing AssociationAshley & McDonough · 26 Jun 2025£5m
  9. Stevenage Borough CouncilTSG Building Services Plc · 13 Nov 2024£5m
  10. RYKNELD HOMES LIMITEDHENMAN DUNN LIMITED · 30 Sep 2025£4m
Where and when

Yorkshire and the Humber awards the most boiler installation contracts. January and May are the busiest months.

Contracts by region and by month awarded. Click a region to filter the page.

668733London 014550
FewerMore contracts
OND5JFMA4MJJASOND4JFMA7MJJASO
OND5JFMA4MJJASOND4JFMA7MJJASO
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See the regions as a table
RegionContractsValue
Yorkshire and the Humber8£9.4m
East Midlands7£6.3m
North East6£5.9m
North West6£2.6m
Wales5£80k
Scotland5£28m
South West4£10.6m
West Midlands3£10.2m
East of England3£10m
South East1£119m
London0Not published
Northern Ireland0Not published
Often bought with boiler installation
Related services
Deadlines

Half of boiler installation tenders close within 31 days of being published

Each dot is a boiler installation tender published across the UK in the last 24 months, by how many days it was open. 46% closed within a month. Spot one a week late and 23% of the time to respond has gone.

0 days714211 month456070+Median 31 days
0 days714211 month456070+Median 31 days
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Hear about new boiler installation tenders the moment they're published →

Key findings
  • 31 days

    is how long the typical boiler installation tender is open, from publication to deadline.

    Median of 54 UK boiler installation tenders published in the last 24 months.
  • 2

    new boiler installation tenders are published across the UK in a typical month.

    59 in the last 24 months.
  • 85%

    of the money is in the 10 biggest boiler installation contracts.

    Of 52 contracts with a published value.
  • 70%

    of boiler installation contracts are won by SMEs.

    As recorded by the buyer, on 44 award notices.
  • 32%

    of boiler installation contracts are awarded in January and May.

    20 of 62 contracts.

Questions

How many boiler installation contracts does the UK public sector award?

62 in the 24 months to 12 October 2026, from 42 public buyers.

How long are boiler installation tenders open for?

The median boiler installation tender is open for 31 days from publication to deadline.

How much is a typical public sector boiler installation contract worth?

The median is £566k, and 25% are worth less than £250k.

Who wins the most public sector boiler installation contracts?

EJ Parker Technical Services won the most (5). Sureserve (Aaron Services) won the most by value (£124m).

Which buyers award the most boiler installation contracts?

Councils award 45% of them.

What is included

Planned replacement of gas boilers and full central heating systems in homes, usually as a capital programme across a housing stock.

  • Planned boiler replacement programmes
  • Full central heating system replacement
  • Gas-fired heating upgrades in housing
  • Heating package orders to housing

What is not included

  • Annual gas servicing and breakdown repairs (con.mech.domestic-gas-servicing)
  • Oil boiler replacement (con.mech.oil-lpg-heating)
  • Commercial boiler plant (con.mech.commercial-heating-plant)
  • Heat pumps and hybrid systems (con.energy.heat-pumps)
  • Electric storage heating (con.elec.electric-heating)