Business Details
Your Trusted Home Improvement Experts in London
Established as a leading manufacturer and trader of window frames, doors, conservatories, and roof lanterns, R J WINDOWS & CONSTRUCTION has built a reputation for delivering quality products at affordable prices. Our commitment to honesty and integrity has positioned us as a trusted supplier across London, serving both residential and commercial clients. With expertise in uPVC and aluminium systems, we specialise in creating energy-efficient solutions that enhance thermal insulation and reduce energy bills. Our bespoke approach ensures precision-tailored products, while our team of skilled professionals guarantees exceptional craftsmanship.From contemporary front doors to innovative conservatory designs, we combine modern aesthetics with durability to meet diverse customer needs. Approved as a manufacturer and installer of Schuco Aluminium Systems, we uphold industry-leading standards. Our focus on customer satisfaction drives us to provide comprehensive guidance, from product selection to installation, ensuring every project reflects the homeowner's artistry. With showrooms in Upton Park, London, we remain dedicated to transforming spaces with cutting-edge designs and reliable service.
Services
uPVC Windows
Aluminium Doors
Conservatory Roofs
Composite Front Doors
Roof Lanterns
Highlights and features
- We offer bespoke uPVC and aluminium solutions tailored to individual needs.
- Our products reduce energy bills with advanced thermal insulation technology.
- Approved Schuco Aluminium System installers ensure industry-leading standards.
- Dedicated team provides end-to-end guidance from design to installation.
- Bespoke craftsmanship combines modern aesthetics with long-lasting durability.
Associations and certifications
- Schuco Aluminium System
Services
uPVC Windows
Our uPVC windows combine affordability with durability, featuring multi-chambered profiles for superior thermal insulation. Designed to reduce energy bills by up to 190 annually, these windows offer low maintenance and a range of styles including sash and sliding options. Ideal for enhancing home aesthetics while ensuring security and weather resistance.
Aluminium Doors
Schuco-certified aluminium doors provide sleek, modern designs with exceptional strength. These lightweight yet robust doors feature slim sightlines for panoramic views and improved light transmission. Perfect for residential and commercial spaces requiring both sophistication and energy efficiency through advanced sealing technology.
Conservatory Roofs
Custom conservatory roofs maximise natural light while maintaining year-round comfort. Constructed with insulated glass panels and weatherproof seals, they prevent heat loss in winter and glare in summer. Available in Edwardian, Victorian, and P-shaped designs to complement any property style.
Composite Front Doors
High-security composite front doors merge GRP finishes for weather resistance with reinforced locks and timber cores. Offering enhanced kerb appeal through intricate detailing and a choice of wood-effect finishes, these doors prioritise safety without compromising on design elegance.
Roof Lanterns
Aluminium-framed roof lanterns flood interiors with natural light, reducing reliance on artificial lighting. Their energy-efficient design incorporates double-glazed panels to maintain temperature stability, creating bright, inviting spaces perfect for conservatories or open-plan living areas.
Questions
What materials do you use for windows and doors?
We use uPVC and aluminium for their durability, thermal efficiency, and modern aesthetics, ensuring long-lasting performance and energy savings.
Do you offer custom designs for conservatories?
Yes, we provide bespoke conservatory roofs in Edwardian, Victorian, and P-shaped styles tailored to your property's architecture and personal preferences.
Are your front doors secure?
Our composite front doors feature reinforced GRP finishes, high-security locks, and durable timber cores to prevent intrusion while maintaining elegant designs.
Can roof lanterns improve energy efficiency?
Yes, our roof lanterns use double-glazed panels to enhance insulation, reducing heat loss and lowering energy bills while maximising natural light.
Do you install products in commercial properties?
Yes, we supply and install uPVC and aluminium systems for commercial buildings, offering the same quality and energy-efficient solutions as residential projects.
