Central London's Heritage Window Experts
Specialist window & door solutions for homeowners, property professionals and commercial clients. From assessment to aftercare: manufacture, installation & everything in between.
Preserving Character, Enhancing Comfort
Since 2013, Charlie's Windows has been the trusted choice for London's most discerning property owners who demand excellence. We're your single point of contact for everything glazing: handcrafted timber windows, premium modern systems, expert restoration, and secondary glazing.
Every project includes comprehensive planning permission support and heritage compliance expertise. From initial assessment through manufacture and installation to ongoing aftercare—we handle it all with the discretion and professionalism London's finest properties deserve.
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What makes us different?
Your single point of contact managing vetted manufacturing partners across traditional production centres. As Central London specialists, we understand heritage challenges and glazing complexities, delivering exceptional value through established supply chains—not premium London pricing.
For commercial clients, construction companies, managing agents and architects: independent surveys, complete procurement management, permits, scaffolding provision and contractor selection.
Trust the experts.
With over a decade of experience navigating London's complex heritage landscape, we handle all the technicalities so you can focus on what matters most.
Residential
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Timber Windows
Heritage sash & casement windows plus bespoke period doors with planning approval
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Modern Glazing
Premium aluminium & uPVC windows & doors for contemporary buildings
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Window Restoration
Expert restoration with glass performance upgrades
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Secondary Glazing
Invisible improvements for all properties
Commercial
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Property Surveys
Independent condition assessments plus detailed reports
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Retrofit Glazing
Performance upgrades for existing commercial buildings
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Procurement Management
Tender preparation plus supplier coordination
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Project Management
Complete commercial glazing solutions
Specialist
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Planning Support
Full planning permissions plus consent management
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Vacuum Glazing
Revolutionary ultra-thin high-performance technology
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Heritage Compliance
Listed building plus conservation area expertise
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Professional Finishing Services
Post installation decoration, any colour, any palette
What Our Clients Are Saying
“We brought Charlie’s Windows in for advice on a complex listed scheme. Their expertise in glazing systems and conservation constraints saved us considerable time and rework.”
- London Architect
Our Projects
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Kensington
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Westminster
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Outer London
