Business Details
22 Years
experience
Premium Double Glazing Solutions in Bexleyheath
Established in Bexleyheath over two decades ago, Sidcup Double Glazing has built a reputation as a trusted family-run business specialising in premium glazing solutions. Our expertise spans the supply and installation of energy-efficient windows, doors, conservatories, and bespoke glass products, all crafted to enhance both the aesthetic appeal and functional performance of residential properties. As FENSA-accredited installers, we adhere to the highest industry standards, ensuring all our work complies with current building regulations.Our commitment to quality is underscored by a comprehensive 10-year guarantee on all installations, backed by an insurance policy for added peace of mind. With a team of MTC-qualified professionals and a focus on British-made products, we combine traditional craftsmanship with modern innovation to deliver tailored solutions. Customer satisfaction remains our priority, reflected in our 4.9-star reviews and the numerous testimonials praising our attention to detail, competitive pricing, and seamless service delivery.
Services
Double Glazing
Composite Doors
Conservatories
UPVC Windows
Roof Lanterns
Integral Blinds
Porches
Aluminium Windows
Bi-Folding Doors
Details
- Year established: 2004
Highlights and features
- We offer over 20 years of specialist glazing experience in Bexleyheath
- Our family-run business prioritises personal service and accountability
- FENSA-approved installers ensuring regulatory compliance
- 10-year insurance-backed guarantees on all installations
- British-made products combining traditional craftsmanship with modern technology
Associations and certifications
- FENSA
What people say
Exceptionally high standard
Smooth and professional
Great value
Friendly service
No hard sell
Services
Double Glazing
Our double glazing solutions combine advanced thermal technology with robust security features to enhance home comfort and energy efficiency. Each installation uses high-performance glass units sealed with durable weatherproofing systems, reducing heat loss while maintaining acoustic insulation. Available in uPVC, composite, and aluminium materials, these windows offer long-term durability against UK weather conditions while improving property aesthetics.
Composite Doors
Engineered for maximum security and thermal efficiency, our composite doors feature multi-layer construction with reinforced locking systems. The outer skin resists weathering while maintaining classic or contemporary designs, with customisable options including decorative glass panels and high-security hardware. Each door undergoes rigorous testing to meet PAS 24 standards for forced entry resistance.
Conservatories
Bespoke conservatories create seamless transitions between indoor and outdoor spaces using thermally efficient glass frameworks. Our designs incorporate low-E glass coatings and insulated roof panels to maintain comfortable temperatures year-round. Available in Victorian, Edwardian, and modern lean-to styles, each structure includes optional integral blinds and ventilation systems for complete environmental control.
Roof Lanterns
Aluminium-framed roof lanterns maximise natural light transmission while maintaining thermal performance. The slim-profile design allows 30% more daylight penetration compared to traditional skylights, with self-cleaning glass options reducing maintenance requirements. Integrated solar control coatings prevent overheating in summer while retaining warmth during colder months.
Integral Blinds
Factory-installed blinds between glass panes offer dust-free operation and enhanced security. Available in Venetian, pleated, and roller styles, these blinds feature motorised control options and smart home integration. The sealed unit construction maintains energy efficiency while providing precise light regulation without compromising window insulation properties.
Questions
Are your installations FENSA compliant?
Yes, we are FENSA-accredited installers, ensuring all window and door replacements meet current building regulations without requiring additional council approval.
Do you offer guarantees on your products?
All installations come with a comprehensive 10-year insurance-backed guarantee covering both materials and workmanship for complete customer protection.
Can I see examples of previous work?
Our online portfolio showcases completed projects including full house transformations, conservatory installations, and bespoke door replacements across Bexleyheath and surrounding areas.
What energy efficiency ratings do your windows achieve?
Our standard double-glazed units achieve A+ energy ratings, with triple-glazed options available for enhanced thermal performance in period properties.
How long does a typical installation take?
Window replacements typically complete within one working day, while conservatory installations require 2-3 weeks depending on design complexity and weather conditions.
Are your products manufactured in the UK?
All windows, doors, and glass components are British-made by certified manufacturers, ensuring quality control and support for local industry standards.
Reviews (2)
Ayse Fireman
Jun 19, 2018
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Excellent service, friendly and professional. We have used SDG a few times now and we couldn't recommend them enough, Fantastic from start to finish.
Darren Evans
Jan 23, 2018
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Excellent service, friendly professional, family run business at its best. Can't recommend Garry and his company high enough, I was absolutely over.
