Business Details
Your Trusted Supplier of Energy-Efficient uPVC Windows & Doors in Moira
Established in the 1970s, A and J Windows has grown from modest beginnings to become a leading supplier of uPVC windows and composite doors in Northern Ireland. Our extensive workshop is equipped with modern machinery, enabling us to produce made-to-measure products tailored to individual specifications. We prioritise quality materials, ensuring our windows and doors deliver exceptional energy efficiency, security, and durability. Our commitment to innovation is reflected in our A-rated energy efficiency standards, advanced locking systems, and eco-friendly manufacturing processes. With over three decades of experience, we combine craftsmanship, attention to detail, and technical expertise to meet diverse property needs, from period homes to modern residences.Our 10-year manufacturers warranty on frames and sealed glass units underscores our confidence in product longevity. Situated near Moira, Co. Down, we serve local and regional markets, offering pre-finished options in various colours and glass types. Our team provides comprehensive support, from design consultation to installation, ensuring seamless customer experiences. We adhere to rigorous quality control, using co-extrusion techniques and recyclable materials to minimise environmental impact. Our reputation as the best-selling trade frame in Northern Ireland is built on reliability, transparency, and a dedication to exceeding client expectations.
Services
uPVC Windows
Composite Doors
Double Glazed Windows
Triple Glazed Windows
Custom Window Designs
Highlights and features
- We have over 30 years of experience in uPVC window and door manufacturing.
- Our products feature advanced security systems, including multi-point locking.
- We offer A-rated energy-efficient windows as standard for reduced energy bills.
- All products come with a 10-year manufacturers warranty for peace of mind.
- Our made-to-measure designs cater to both period and modern properties.
Associations and certifications
- BSI Kitemark
Services
uPVC Windows
Our uPVC windows are designed for maximum energy efficiency and security. Using A-rated materials, they reduce heat loss and noise pollution while enhancing property aesthetics. Available in casement, tilt-and-turn, and bay styles, they suit both traditional and modern homes. The co-extrusion process ensures durability and recyclability.
Composite Doors
Composite doors combine strength and thermal efficiency with advanced multi-point locking systems. Available in full-panel, semi-glazed, or fully glazed options, they improve home security and insulation. Prehung frames ensure seamless installation, while the 10-year warranty guarantees long-term performance.
Double Glazed Windows
Double glazed units feature Kite-marked safety glass and argon gas fills for superior insulation. They lower heating costs, block UV rays, and reduce external noise. Customisable in colour and style, they integrate seamlessly into any property while meeting modern energy standards.
Triple Glazed Windows
Triple glazed windows offer enhanced thermal efficiency with three glass panes and low-emissivity coatings. Ideal for colder climates, they minimise heat loss and condensation. The slim profiles maintain aesthetic appeal without compromising on performance or security.
Custom Window Designs
We create bespoke window solutions to match architectural styles, from Victorian sash to contemporary flush casements. Each design uses premium materials for durability and includes options for decorative glass, hardware finishes, and colour coordination with property exteriors.
Questions
What guarantees do your windows and doors come with?
All products include a 10-year manufacturer’s warranty covering frames and sealed glass units.
Are your uPVC windows energy efficient?
Yes, our windows are A-rated for energy efficiency, reducing heat loss and lowering energy bills.
Do you offer custom designs for period properties?
We provide tailored solutions for Georgian, Victorian, and Edwardian homes, including vertical sliding styles.
What security features do your composite doors have?
Our doors include multi-point locking systems and reinforced frames for enhanced home security.
Can I choose colours and glass types?
Yes, we offer a range of finishes and glass options, including thermal-efficient and frosted designs.
Do you provide installation services?
We have dedicated installation teams to ensure professional fitting of all windows and doors.
