D G S (Northern Ireland)
Double Glazing Installers (Shops & other Retail Outlets) serving Belfast area
2 West Bank Drive, Belfast, County Antrim, BT3 9LA
Tel: 028 90772477

Carrolls Glass & Timber
Double Glazing Installers (Head Office) serving Belfast area
6 Ballyoran Lane, Dundonald, Belfast, County Antrim, BT16 1UT
Tel: 028 90481116

Easiglaze
Double Glazing Installers (Office & Administration) serving Belfast area
Unit 10b Argyle Business Centre, North Howard Street, Belfast, County Antrim, BT13 2AU
Tel: 028 90332813

O K Windows
Double Glazing Installers (Head Office) serving Belfast area
274 Falls Road, Belfast, County Antrim, BT12 6AL
Tel: 028 90312999

Discount Windows
Double Glazing Suppliers (Shops & other Retail Outlets) serving Belfast area
114 Andersonstown Road, Belfast, County Antrim, BT11 9BX
Tel: 028 90611616

Discount Window Systems
Double Glazing Installers (Office & Administration) serving Belfast area
288 BEERSBRIDGE RD, Belfast, County Antrim, BT5 5DX
Tel: 028 90458587

Fairco McIlhagga
Double Glazing Suppliers (Shops & other Retail Outlets) serving Belfast area
3 West Bank Road, Belfast, County Antrim, BT3 9JL
Tel: 028 90777713

Superseal Windows
Double Glazing Installers (Office & Administration) serving Belfast area
419 Newtownards Road, Belfast, County Antrim, BT4 1AQ
Tel: 028 90450554

PVC Surgery
Double Glazing Installers (Office & Administration) serving Belfast area
Northumberland Street, Belfast, County Antrim, BT13 2JF
Tel: 028 90313010

Abba Windows & Conservatories
Double Glazing Installers (Head Office) serving Belfast area
Carrowreagh Road, Dundonald, Belfast, County Antrim, BT16 1TS
Tel: 028 90419998

Ventrolla
Double Glazing Repairs (Business at Home) serving Belfast area
1 Ardmore Avenue, Ormeau, Belfast, County Antrim, BT7 3HD
Tel: 028 90646419

Windows Direct
Double Glazing Installers (Head Office) serving Belfast area
2A Fane Street, Belfast, County Antrim, BT9 7BW
Tel: 028 90669971

Crosbys
Double Glazing Installers (Head Office) serving Belfast area
40 South Sperrin, Belfast, County Antrim, BT5 7HW
Tel: 028 90410730

Quick Fit Windows
Double Glazing Repairs (Office & Administration) serving Belfast area
476-478 Shore Road, Belfast, County Antrim, BT15 4HD
Tel: 028 90771795

Glenview Glass & Glazing
Double Glazing Repairs (Shops & other Retail Outlets) serving Belfast area
1b Ballarat Street, Belfast, County Antrim, BT6 8FW
Tel: 028 90460169