Business Details
33 Years
experience
Trusted Double Glazing Solutions in Hastings
Southern Window Systems UK has been a trusted family-run business in Hastings, East Sussex since 1993. Specialising in Liniar uPVC windows, doors, conservatories, and roofline products, we combine technical expertise with a personal touch to deliver tailored solutions. Our team prioritises energy efficiency, security, and aesthetic appeal, offering Yale-certified locking systems and 10-year product guarantees. As Certass-accredited installers, we ensure compliance with industry standards while maintaining a no-pressure sales approach. Our commitment to quality extends to free home surveys, competitive pricing, and partnerships with leading manufacturers like Liniar and the Double Glazing Network.With decades of local experience, we focus on enhancing property value through thermally efficient, durable installations. Customer satisfaction remains our priority, evidenced by repeat business and recommendations from East Sussex homeowners. Our CE-certified products meet rigorous UK building regulations, and we provide insurance-backed guarantees for added peace of mind. From initial consultation to final installation, we streamline the process into three clear steps, minimising disruption to your property. Whether upgrading existing glazing or creating bespoke conservatories, our expertise ensures long-term performance and comfort.
Services
uPVC Windows
Composite Doors
Conservatories
Orangeries
Roofline Products
Aluminium Windows
Bi-Fold Doors
Details
- Year established: 1993
Highlights and features
- 30+ years of local double glazing expertise in East Sussex
- Certass-accredited installations with insurance-backed guarantees
- Yale-certified high-security locking systems as standard
- Free home surveys and no-obligation quotations available
- Liniar's 10-year product guarantee on all uPVC installations
Associations and certifications
- Certass
- FENSA
- Yale Approved Installer Scheme
- Energy Saving Trust
- BFRC
- CE Certified
What people say
Excellent customer service
High quality products
Home warmer
Reduced heating bills
Perfect service
Services
uPVC Windows
Our Liniar uPVC windows feature six-chamber profiles for superior insulation and security. The advanced design includes flipper gaskets to prevent cold transfer and integrated reinforcements for durability without steel. Each installation meets UK building standards while offering customisable styles and energy efficiency.
Composite Doors
Engineered with multiple materials for enhanced security and thermal performance, our composite doors combine Yale-certified locking systems with durable finishes. Available in various styles, they provide long-term reliability and improved property aesthetics while maintaining high security standards.
Conservatories
Tailored uPVC conservatories create additional living space with thermally efficient designs. Options include Victorian, Edwardian, and lean-to styles featuring double-glazed roofs and 9 colour choices. Each installation enhances property value while ensuring year-round usability through advanced insulation.
Orangeries
Bespoke orangeries blend traditional brickwork with modern glazing for light-filled spaces. Featuring lantern roofs and full-height windows, these extensions offer privacy and insulation comparable to standard home construction while maintaining aesthetic continuity with existing properties.
Roofline Products
Durable uPVC fascias, soffits, and guttering systems protect against weather damage while enhancing exterior appearance. Our maintenance-free solutions resist discolouration and incorporate robust fixings to withstand severe British weather conditions for long-term performance.
Questions
What double glazing services do you offer in Hastings?
We supply and install Liniar uPVC windows, composite doors, conservatories, orangeries, and roofline products across Hastings and East Sussex.
Do your products come with guarantees?
All installations include Liniar's 10-year product guarantee and Yale-certified security features, with insurance-backed Certass accreditation.
Are your installations energy efficient?
Our A-rated energy efficiency products feature thermal insulation systems to reduce heat loss and lower energy bills.
How does the installation process work?
We follow three steps: online quote, consultation, and installation with minimal disruption, including free surveys and no-obligation quotes.
What areas do you cover?
We serve Hastings, Bexhill, St Leonards On Sea, and surrounding East Sussex areas with local expertise.
