Business Details
25 Years
experience
Premium Glazing Solutions for London Homes
Perfect Crystal Ltd has been delivering high-quality glazing solutions since 2001, combining advanced technology with traditional craftsmanship. Our made-to-measure windows, doors, and glazed roofs are manufactured in London using responsibly sourced materials and premium components from trusted brands. With FENSA-accredited installers and a commitment to precision engineering, we ensure every product meets rigorous quality standards while offering 10-year warranties on installations.Our team of skilled technicians provides honest advice and bespoke solutions tailored to both modern and heritage properties across Greater London and surrounding counties. Backed by over two decades of industry experience, we maintain a client satisfaction rate where 85% of our business comes from recommendations, reflecting our dedication to exceeding customer expectations through innovation and reliability.
Services
Windows
Doors
Glazed Roofs
Conservatories
Bespoke Glazing
Details
- Year established: 2001
Highlights and features
- We offer bespoke glazing solutions tailored to your property's exact specifications
- Our products come with comprehensive 10-year installation warranties
- We use premium components from trusted brands like Pilkington and Yale
- Our FENSA-accredited installers ensure compliance with UK building regulations
- 85% of our business comes from customer referrals and repeat clients
Associations and certifications
- FENSA
- BSI
What people say
Professional installations
Honest advice
Energy efficiency improvements
Excellent aftercare
Precision engineering
Services
Timber Windows
Our handmade timber windows combine traditional craftsmanship with modern performance standards. Using responsibly sourced FSC-certified hardwood and Accoya timber, these windows offer excellent thermal efficiency while maintaining aesthetic appeal for heritage properties. Each unit undergoes precision engineering in our London workshop to ensure perfect fit and finish.
Aluminium Doors
High-security aluminium doors featuring slim profiles and advanced locking systems. Manufactured with durable, low-maintenance materials that resist corrosion while providing contemporary aesthetics. Our Schueco and Deceuninck ranges offer thermal break technology for improved energy efficiency in both residential and commercial settings.
Conservatories
Custom-designed conservatories that extend living spaces with maximum natural light. Available in lean-to, gable, and Victorian styles, our structures use thermally efficient glazing systems and aluminium frameworks. Each installation includes structural calculations and building regulation compliance through our technical team.
Secondary Glazing
Energy-efficient secondary glazing solutions for conservation areas and listed buildings. These systems improve thermal performance while maintaining original window integrity. Available in timber, aluminium, and uPVC options with acoustic glass for enhanced sound insulation in urban environments.
Glass Partitions
Modern glass partition systems that create flexible spaces without compromising light flow. Available with switchable privacy glass options and decorative finishes, our partitions feature robust aluminium framing systems for both residential and commercial applications.
Questions
Do you provide glazing solutions for conservation areas?
Yes, we offer secondary glazing systems specifically designed for conservation areas while maintaining original architectural integrity.
What warranty options are available?
We provide 10-year installation warranties, 5-year sealed unit guarantees, and component-specific coverage for all our glazing products.
Can you match specific colour requirements?
We offer over 200 RAL colours and various wood stains to ensure perfect colour coordination for your property's exterior.
Are your installers certified?
All our fitting teams are FENSA-accredited and undergo regular technical training to maintain industry compliance standards.
Do you supply nationwide?
While based in London, we supply and install across the UK with delivery options available beyond the M25 corridor.
How do you ensure product quality?
Our manufacturing process combines CNC precision engineering with traditional joinery techniques, using premium components from trusted brands.
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