Window and door replacement · Northern Ireland

Window and door replacement in Derry City and Strabane

Social landlords in Derry City and Strabane can use us for planned window and door replacement and for one-off replacements in occupied homes.

Social landlords in Derry City and Strabane can appoint us for window and door replacement, from a single home to a programme. Social homes in Derry City and Strabane are owned by the Northern Ireland Housing Executive and housing associations. We work to the Northern Ireland Decent Homes Standard and to your own specification.

Derry City and Strabane at a glance

Council: Derry City and Strabane District Council
Nation: Northern Ireland
Council homes: Housing Executive and housing associations
Housing standard: Decent Homes Standard (NI)
Damp and mould timescales: No timescale law found
Population: 151,109 (2020 estimate)
Regional price factor: 0.90 (our estimate)

In Northern Ireland the Housing Executive, not the council, is the public landlord. Population: ONS 2020 mid-year estimate.

Who owns the social homes in Derry City and Strabane?

In Northern Ireland, councils are not housing authorities. Social homes in Derry City and Strabane are owned by the Northern Ireland Housing Executive and by registered housing associations, which are regulated by the Department for Communities.

What do we cover in Derry City and Strabane?

Trickle vents and background ventilation to current guidance
Fire escape windows and child-safe restrictors
Making good of reveals, cills and plaster inside and out
Building regulations compliance through a competent person scheme installer or building control
Removal and recycling of old frames

Window and door replacement in a social home

How do we deliver it?

Residents get their dates in writing, and the work is planned so every opening is secure and weathertight at the end of each day.

Which rules apply in Derry City and Strabane?

In Northern Ireland, the Housing Executive and registered housing associations work to the Northern Ireland Decent Homes Standard, which the Department for Communities consulted on revising in 2025–26.

Decent Homes Standard (NI) · More about window and door replacement

What does window and door replacement cost in Derry City and Strabane?

Our guide range for uPVC window replacement in Derry City and Strabane is £4,050–£10,800 per home. That is the UK range of £4,500–£12,000 (published figure) adjusted by a regional cost factor of 0.90 (our own estimate); figures are before VAT where the source states it. Every job is priced after survey; specification, access and the condition of the homes will move the figure.

Questions about window and door replacement in Derry City and Strabane

Who is the social landlord in Derry City and Strabane?

Do you also work near Derry City and Strabane?

Yes. We take on window and door replacement across Northern Ireland, including Mid Ulster, Fermanagh and Omagh, Causeway Coast and Glens and Antrim and Newtownabbey, and in every other UK nation.

Can you take on window and door replacement in Derry City and Strabane as a subcontractor?

Yes. Main contractors working for social landlords in Derry City and Strabane can engage us as a tier-2 subcontractor for window and door replacement, working under their systems and their client's specification.