Thermal Insulation Tenders and Contracts

Thermal insulation tenders cover cavity wall insulation, external wall insulation and loft or roof insulation, bought as a standalone contract or as one measure inside a wider retrofit programme. Many notices sit inside energy efficiency or decarbonisation frameworks rather than as one-off jobs.

Stotles brings together thermal insulation tenders and contracts from 100+ portals into one search, so you do not have to check each portal separately, and you can set alerts for new opportunities across the UK and Ireland.

If you want to search the government portals directly, Find a Tender carries higher-value contracts across the UK and Contracts Finder carries lower-value contracts in England. Public Contracts Scotland, Sell2Wales and eTendersNI cover Scotland, Wales and Northern Ireland, Ireland's eTenders covers Irish public bodies, and many councils, NHS bodies and housing associations publish on their own e-tendering portals such as ProContract. Housing providers call off insulation from asset decarbonisation and energy efficiency frameworks, and councils let loft and cavity wall schemes as standalone contracts.

Funded domestic retrofit must follow PAS 2035 and PAS 2030, installers usually need TrustMark registration, and cavity wall insulation needs a recognised guarantee. Tenders usually set minimum insurance cover, check financial standing and ask for evidence of similar contracts at selection stage. Under the Procurement Act 2023, suppliers can be excluded for certain criminal convictions, insolvency or failure to pay tax.

Both appear. Some notices are dedicated insulation contracts, such as cavity wall or external wall insulation schemes. Others bundle insulation into a larger refurbishment, re-roofing or energy efficiency project.

External wall insulation, sometimes shortened to EWI, is a fabric upgrade fixed to the outside of a building rather than inside its walls. Public buyers procure it for social housing blocks and older buildings that are hard to insulate internally.

Local councils and housing associations are regular buyers, mostly for social housing retrofit and school building upgrades. NHS trusts and other public bodies also procure insulation work as part of estate refurbishment.

Read retrofit and decarbonisation programmes, housing investment plans, energy efficiency grant announcements and school estate upgrade schemes, which show work coming due ahead of a notice. On Stotles you can track those signals and the buyers behind them, then follow a notice from pre-tender through to award.

Thermal insulation notices carry 45321000 (Thermal insulation work), 45320000 (Insulation work) and 45261000 (Erection and related works of roof frames and coverings) where insulation is part of re-roofing.