Window & double glazing installers in Belfast
66 companies on the Companies House register · Belfast
These 66 businesses are registered in Belfast under a joinery installation trade code. A listing is a public record, not a recommendation, so always confirm current FENSA or Certass registration before booking any window installation work.
Weather in Belfast: 1,002mm of rain and 14 frost days in 2025 — see the full Belfast climate breakdown.
Need a window installer in Belfast?
Free, no-obligation quotes from FENSA or Certass registered installers near you.
Get Free Quotes →Companies registered in Belfast(page 1 of 3)
A-star Carpentry & Joinery Ltd
Abbey Joinery & Shopfitting Ltd
Alan Clarke Joinery Works Limited
Aztec Roofing And Property Maintenance Ltd
Bathroom Fitouts Ni Ltd
Bcm (2019) Ltd
Bmg Groundwork's + Joinery Ltd
By Detail Limited
Charmwood Joinery Limited
Choice Interiors Limited
Clifton Properties N.i. Ltd
Clyde Furnishing Belfast Ltd
Cm Fit-out Ltd
Cnd Joinery & Flooring Ltd
Compass Hill Contracts Ltd
Crb Specialist Joinery Limited
Creative Carpentry Limited
Crofton Interiors Ltd
Dm Maintenance Joinery Limited
Dma Joinery N.i. Ltd
Dsj Interiors N.i Ltd
Duggan Construction Limited
Edl Property Management Limited
Fire Door & Screens Compliance Solutions Ltd
Gg Patterson Joinery Ltd
Glenn Dair Interiors Limited
Gm Building & Joinery Ltd
Greenwood Joinery (n.i.) Limited
H.& J. Martin Limited
Ifj Services Uk Ltd