Business Details
Expert Window & Door Installations in Barnstaple
S J Window Installations is a family-run local business with over three decades of experience in supplying and installing energy-efficient, eco-friendly windows, doors, and conservatories. Founded by Simon Jordan, who brings over 30 years of industry expertise, we specialise in triple-glazed products rated A/B/C for energy performance, ensuring superior thermal efficiency, security, and acoustic benefits. Our product range includes casement, sliding sash, tilt-and-turn, and aluminium windows, alongside composite, uPVC, and bi-fold doors tailored to complement any property style. We are proud to be registered with Fensa, accredited by Planitherm and Maco Secure Plus, offering a 10-year insurance-backed guarantee on all products and a 20-year guarantee on sealed units.Our commitment to quality is reflected in our professional installations by fully trained experts, with no pressure selling and competitive pricing. Serving Barnstaple, Bideford, and surrounding areas, we prioritize customer satisfaction through transparent service, sustainable solutions, and a focus on long-term relationships. Our mission is to deliver durable, aesthetically pleasing home improvements that enhance comfort, security, and property value while adhering to rigorous environmental standards.
Services
Casement Windows
Sliding Sash Windows
Composite Doors
uPVC Doors
Conservatories
Tilt and Turn Windows
Aluminium Windows
Roof Lantern
Solid Roof Conservatory
Home Improvements
Highlights and features
- Over 30 years of experience in the window and door industry.
- 10-year insurance-backed guarantee on all products and hardware.
- Triple-glazed A/B/C-rated windows and doors for maximum efficiency.
- No pressure selling transparent pricing and expert advice.
- FENSA-registered with industry-leading accreditations for quality assurance.
Associations and certifications
- Mac Secure Plus
- Planitherm
- FENSA
What people say
Energy-efficient solutions
Professional installations
Excellent security features
Durable materials
Knowledgeable staff
Services
Casement Windows
Casement windows combine radiant aesthetics with advanced thermal efficiency and security. Ideal for British homes, they offer versatile ventilation and seamless integration with modern or traditional properties. Our options feature durable uPVC frames and triple glazing for reduced energy bills and noise.
Composite Doors
Composite doors provide unparalleled security and insulation, fitted with Ultion Diamond Secure Locks. Available in contemporary and traditional styles, they enhance kerb appeal while ensuring energy efficiency. Our range includes VEKA/Halo and Solidor options with customizable finishes.
Conservatories
Conservatories create versatile living spaces, increasing property value and natural light. Options include orangeries, solid roofs, and roof lanterns. Designed for durability and aesthetics, they blend functionality with elegant design, suitable for modern or heritage homes.
Aluminium Windows
Aluminium windows offer sleek frames, thermal efficiency, and low maintenance. Their slim sightlines maximize natural light while withstanding harsh weather. Perfect for contemporary homes, they balance aesthetic appeal with robust security features and eco-friendly materials.
Home Improvements
Our home improvement services include window/door repairs, extensions, porches, and integral blinds. Tailored to individual needs, they enhance comfort, security, and property value. We focus on sustainable solutions, combining energy efficiency with durable, low-maintenance materials.
People
Simon Jordan
Founder
Simon Jordan has over 30 years of experience in the window and door industry, working across commercial and domestic markets. His expertise spans manufacturing to installation, ensuring high-quality products and professional service delivery.
Questions
What areas do you serve?
We operate in Barnstaple, Bideford, and surrounding villages, providing windows, doors, and conservatories tailored to local homes.
What guarantees do you offer?
All products come with a 10-year insurance-backed guarantee, and sealed units have a 20-year warranty for lasting quality.
Are your products energy efficient?
Yes, we specialize in triple-glazed, A/B/C-rated windows and doors designed to reduce energy bills and improve home comfort.
Can you help with home improvements?
Yes, we offer repairs, extensions, porches, and integral blinds, ensuring sustainable, energy-efficient upgrades for your living space.
How long has the team been in business?
Founder Simon Jordan has over 30 years of industry experience, leading SJ Window Installations with a focus on quality and customer satisfaction.
