◆ Lisburn · BT28 2BP
APS incorporating architectural aluminium is one of the fastest growing system companies within the UK and Ireland.
3 Windows & Doors specialists serving Lisburn are listed here — independent local firms that supply and install replacement windows and external doors. They cover Lisburn and nearby areas such as Craigavon and Portadown. Compare them below on the services they offer and the accreditations they hold, then request free, no-obligation quotes from the firms that fit your project.
APS incorporating architectural aluminium is one of the fastest growing system companies within the UK and Ireland.
Expert installers of home improvements, including double & triple glazed windows, doors & conservatories. We have 30 years experience serving NI & Dublin.
Specialist in UPVC windows and doors. Along with all general joinery work, in the lisburn and surrounding areas.
3 windows & doors firms cover Lisburn, across postcode areas including BT. They are all independent local businesses listed in this directory, so your enquiry goes straight to the firm rather than a national lead broker.
Replacement windows and doors in England have to meet the Building Regulations (Approved Document L) — a limiting U-value of 1.4 W/m²K, or a Window Energy Rating of at least band B — and they must be no worse than the units they replace. A FENSA- or CERTASS-registered installer can self-certify that compliance and register the work with your local authority, so you get a certificate without arranging building control separately.