Business Details
27 Years
experience
Your Trusted Partner for Premium Sash Windows in Reading
Established over 25 years ago, Kellys Sash Windows has built a reputation as a trusted family-run business serving London, Berkshire, and the South East. Specialising in double-glazed timber sash windows, repairs, and bespoke installations, we combine traditional craftsmanship with modern technology to deliver high-quality solutions. Our team works with durable materials like Red Grandis timber, prioritising energy efficiency, aesthetic preservation, and customer satisfaction.With a focus on period and listed properties, we ensure every project meets exacting standards while maintaining historical integrity. Our commitment to excellence extends to competitive pricing, tailored designs, and a customer-first approach, making us a leader in the industry.
Services
Wooden Sash Windows
Double Glazed Sash Windows
Heritage Sash Windows
Complete Boxed Sash Windows
Sash Window Repair
Sash Window Restoration
New Wooden Doors
Details
- Year established: 1999
Highlights and features
- We offer 25+ years of expertise in sash window craftsmanship.
- Our team provides heritage-sensitive repairs for listed properties.
- Bespoke designs match your property's architectural style precisely.
- We use sustainably sourced Red Grandis timber for durability.
- Competitive pricing without compromising on quality or service.
What people say
Expertise and knowledge
Skilled and passionate
Warmer and quieter home
Tidy and respectful service
Highly recommend
Services
Wooden Sash Windows
Our wooden sash windows combine timeless elegance with modern performance. Crafted from sustainably sourced Red Grandis timber, they offer superior durability and insulation. Each window is custom-made to preserve the architectural integrity of period properties while enhancing energy efficiency and noise reduction through double-glazing technology.
Double Glazed Sash Windows
Double-glazed sash windows improve thermal efficiency without compromising traditional aesthetics. Featuring advanced insulation and weather-sealing, they reduce energy bills and external noise. Our designs meet Part L Building Regulations, ensuring compliance and long-term value for homeowners in conservation areas.
Sash Window Repair
We restore functionality to draughty, rotten, or damaged sash windows. Our repairs address broken cords, faulty locks, and frame deterioration, preserving original materials where possible. This cost-effective solution extends window lifespan and maintains property character while improving security and insulation.
Heritage Sash Windows
Tailored for listed buildings and conservation areas, our heritage sash windows replicate historic designs with precision. Using traditional joinery techniques and authentic materials, we ensure compliance with local authority requirements while integrating modern upgrades like discreet double-glazing for enhanced comfort.
Complete Boxed Sash Windows
For extensive damage, we install complete boxed sash windows, replacing both sashes and frames. This ensures a perfect fit and optimal performance, blending traditional craftsmanship with modern durability. Ideal for larger windows in Victorian and Georgian properties, it guarantees long-term reliability and aesthetic cohesion.
Questions
Are sash windows worth the investment?
Yes, they combine timeless style with modern performance using durable materials and double glazing for lasting beauty and efficiency.
How long do your sash windows last?
With proper care, our windows last decades, often exceeding 50 years due to expert craftsmanship and premium timber.
Can you match existing window designs?
Yes, every window is custom-built to match your property's style, whether listed, period, or modern.
Do you offer repair services?
Absolutely, we restore sash windows to full working order while retaining original charm, from broken cords to frame rot.
What areas do you serve?
We operate across London, Berkshire, and the South East, including Reading, Newbury, and Henley.
