Business Details
Trusted Sash Window Installation in London
Sash Carpentry is a family-run business specialising in sash window repair, restoration, and installation across London and surrounding areas. With over a decade of experience, we prioritise traditional craftsmanship while incorporating modern techniques like double glazing to enhance energy efficiency. Our team comprises directors and shareholders who personally oversee every project, ensuring meticulous attention to detail and long-term durability.We offer a 10-year insurance-backed guarantee on double glazing and a five-year warranty on overhaul work, reflecting our confidence in quality. By avoiding subcontractors and maintaining direct accountability, we preserve the heritage of period properties while delivering tailored solutions that meet contemporary needs.
Services
Sash Window Repair
Double Glazing
Window Restoration
Timber Door Installation
Draught Proofing
Acoustic Glass
Casement Windows
Box Sash Replacement
Highlights and features
- We are a family-run business with over 10 years of experience in sash window restoration.
- Our team consists of directors and shareholders committed to quality workmanship.
- We offer a 10-year insurance-backed guarantee on double glazing installations.
- All work is completed using traditional techniques without subcontracting.
- Specialists in period property window solutions that maintain historical authenticity.
What people say
Friendly
High standards
Quickly completed
Delightful experience
Amazing outcome
Services
Sash Window Repair
Our sash window repair service addresses rotting sills, draughts, and structural damage using traditional joinery methods. We meticulously restore functionality while preserving historical details, ensuring period properties retain their character. Customers benefit from reduced energy bills and enhanced property value through our durable repairs.
Double Glazing Installation
We install double glazed sash windows that maintain original aesthetics while improving thermal performance. Our slimlite units and acoustic glass options reduce noise and heating costs without altering a property's appearance. All installations come with a 10-year Homepro insurance-backed guarantee.
Window Restoration
Specialising in period properties, we restore sash windows to their original condition using like-for-like replacements. This includes reglazing, draught proofing, and structural repairs that extend window lifespan. Our work preserves architectural integrity while modernising performance standards.
Timber Door Installation
We supply and fit traditional timber doors that complement restored sash windows. Our Victorian and Edwardian-style doors are crafted to match period properties, combining authentic design with modern security features for enhanced home protection.
Draught Proofing
Our draught proofing service seals gaps in sash windows using reversible techniques that maintain original mechanisms. This reduces heat loss and external noise while preserving window functionality, offering immediate comfort improvements without compromising historical accuracy.
People
Adam Coulson
Company Director
Adam Coulson leads Sash Carpentry's team of directors, overseeing all projects to ensure traditional craftsmanship standards. With over 10 years in period window restoration, he specialises in maintaining historical accuracy while implementing modern efficiency solutions.
Questions
What areas do you cover for window repairs?
We serve London and surrounding areas including Highgate, Belsize Park, Primrose Hill, and Hampstead.
Do you offer guarantees on your work?
Yes, we provide a 10-year insurance-backed guarantee on double glazing and five-year warranty on overhaul work.
Can you restore listed building windows?
Yes, we specialise in restoring period windows for listed buildings using traditional techniques and materials.
How long does window installation take?
Most installations complete within one day, with minimal disruption to your daily routine.
Do you handle emergency window repairs?
We prioritise urgent cases and aim to provide temporary solutions before scheduling full repairs.
