Business Details
42 Years
experience
Expert Window & Door Solutions in Belfast
Northern Windows & Joinery has been a trusted name in the window and door industry for over four decades. As a family-run business rooted in Belfast, we combine traditional craftsmanship with modern technology to deliver high-quality timber, PVC, and composite products tailored to both historic and contemporary properties. Our expertise spans the full lifecycle of window and door solutions, from sympathetic restorations of period buildings to cutting-edge installations in new developments.With a 10-year guarantee on all work, we prioritise energy efficiency, security, and aesthetic appeal, ensuring every project enhances a home's value and comfort. Our team's deep local knowledge and commitment to personalised service have cemented our reputation across Northern Ireland, supported by a legacy of satisfied customers and prestigious contracts like the Crumlin Road Jail restoration.
Services
Composite Doors
PVC Windows
Sliding Sash Windows
Timber Staircases
Glazing
Details
- Year established: 1984
Highlights and features
- 40 years of expertise in window and door installations
- 10-year guarantee on all products and workmanship
- Family-owned business with personalised customer service
- Specialists in heritage restorations and modern properties
- Energy-efficient solutions for enhanced home comfort
What people say
Superb workmanship
Professional team
Spotless finish
Prompt service
Excellent value
Services
Composite Doors
Our composite doors combine durability, security, and aesthetic appeal. Crafted with reinforced materials, they resist warping and fading while offering thermal efficiency. Available in custom designs, they enhance curb appeal and property value. Each door includes multi-point locking systems for superior security.
Sliding Sash Windows
Traditional sliding sash windows restored or newly crafted with modern double glazing. We preserve historical accuracy using sustainable timber while improving energy efficiency. Options include spiral balance systems and bespoke paint finishes to match period properties.
Timber Staircases
Bespoke timber staircases tailored to your space, using oak, walnut, or pine. Available with open or closed risers and matching balustrades. Our designs blend functionality with elegance, suitable for both modern and heritage homes across Northern Ireland.
PVC Windows
Energy-efficient PVC windows in various styles and colours. Designed for low maintenance and durability, they feature reinforced frames and Vistatherm glazing. Ideal for modern properties seeking cost-effective, thermally efficient solutions without compromising on style.
Glazing
High-performance double glazing installed in timber or PVC frames. Includes low-E glass for heat retention and noise reduction. We also offer leadlight refurbishment and weather-sealed units to improve comfort and reduce energy bills for Belfast properties.
Questions
Do you offer free surveys for window and door installations?
Yes, we provide no-obligation free surveys to assess your requirements and recommend tailored solutions for your property in Belfast and Northern Ireland.
What guarantees do you provide on your products?
All installations come with a 10-year guarantee covering both materials and workmanship, ensuring long-term durability and customer confidence.
Can you restore original sash windows in period properties?
Yes, we specialise in sympathetic partial or full replacements of sash windows, preserving historical accuracy while upgrading energy efficiency and functionality.
Are your timber products sourced sustainably?
We use timber from sustainable sources, ensuring environmental responsibility without compromising the quality or longevity of our windows and staircases.
Do you supply and fit composite doors in custom colours?
Yes, we offer composite doors in a range of styles and finishes, including bespoke colour options to match your home's exterior design.
What areas do you serve beyond Belfast?
While based in Belfast, we serve all of Northern Ireland, delivering the same high standards of craftsmanship and service to rural and urban properties alike.
