Windows Tenders and Contracts

A windows tender covers the supply, installation, replacement or repair of windows in a public building. Contracts can include secondary glazing, window frames and associated fittings. Buyers may publish these as standalone contracts or as part of a wider refurbishment package.

Stotles brings together windows 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. Councils and housing associations let window replacement as standalone programmes or inside capital and decent homes programmes, often under JCT minor works terms.

Replacement windows must meet Building Regulations for thermal performance and safety glazing, installers are usually FENSA or CERTASS registered, and work on listed buildings needs consent. 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.

Windows work is often bought as replacement programmes with lots for general needs and leaseholder homes, as call-offs from construction frameworks, or inside wider refurbishment and cyclical maintenance contracts. Housing providers also tender the supply of windows and doors for new developments separately from installation.

Councils, NHS trusts, housing associations, schools and government agencies publish windows tenders. Each buyer runs its own procurement process, so the exact requirements and timelines vary between contracts.

Read housing investment programmes, planned maintenance schedules, glazing condition surveys and energy efficiency programmes, 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.

Windows notices carry 44221100 (Windows), 44221110 (Window frames) and 44221000 (Windows, doors and related items).