Business Details
30 Years
experience
Trusted Sash Window Restoration & Repair Services in Rugby
Established in 1996, Alpha Sash Windows has dedicated over 24 years to perfecting the art of sash window restoration, repair, and replacement. Our expertise lies in preserving the historical integrity of properties while integrating modern solutions such as draught proofing and slim double glazing. Based in Rugby, we serve Leamington Spa, Stratford upon Avon, Warwick, and surrounding areas, working extensively on Listed Buildings and Conservation Areas. Our team of fully trained professionals combines traditional joinery skills with sustainable practices, using FSC-certified timber and Accoya wood to ensure durability and environmental responsibility.Recognized by Conservation Officers and accredited by the Guild of Master Craftsmen, we pride ourselves on delivering exceptional craftsmanship, energy-efficient solutions, and a client-centric approach that prioritizes transparency and satisfaction. With thousands of successfully completed projects across the Midlands, we remain committed to maintaining the architectural heritage of sash windows while meeting contemporary performance standards.
Services
Sash Window Renovation
Sash Window Replacement
Draught Proofing
Slim Double Glazing
Secondary Glazing
Details
- Year established: 1996
Highlights and features
- We have 24 years of specialized experience in sash window restoration.
- Our team uses FSC-certified and Accoya-certified sustainable timber.
- We offer free surveys and quotes tailored to conservation areas.
- Accredited by the Guild of Master Craftsmen for craftsmanship excellence.
- We guarantee all work with a 15-year draught-proofing warranty.
Associations and certifications
- Guild of Master Craftsmen
- FSC (Forest Stewardship Council)
What people say
Careful work
High quality work
Efficient and friendly service
Supremely well
Recommend highly
Services
Sash Window Renovation
We restore original sash windows to full functionality while preserving historical character. Our process includes repairing timbers, rails, and frames, and installing draught-proofing systems. This service reduces energy loss, eliminates noise pollution, and extends window lifespan, combining traditional craftsmanship with modern efficiency.
Sash Window Replacement
Custom-manufactured sash windows replicate original designs for listed properties or new builds. Using Accoya timber and slim double glazing, we ensure durability and thermal efficiency. Replacement includes precise replication of mouldings and glazing bars, maintaining architectural integrity while meeting modern standards.
Draught Proofing
Our Super-Glide Draught Proofing System reduces airflow by up to 98%, cutting heating costs by 15-20%. The system integrates into existing timber with brush pile strips, eliminating rattles and draughts while preserving window operation. Backed by a 15-year warranty, it enhances comfort without altering aesthetics.
Slim Double Glazing
Heritage Slim-lite Double Glazing retrofits existing frames, offering thermal efficiency without compromising period features. This cost-effective solution retains original box frames while installing modern glazing units, reducing noise pollution by up to 80% and improving energy performance in conservation areas.
Secondary Glazing
Custom secondary glazing units reduce noise and heat loss without altering existing windows. Ideal for listed buildings, these units are made to fit all shapes and sizes, providing acoustic benefits while maintaining historical accuracy and visual appeal.
Questions
What services does Alpha Sash Windows offer?
We specialize in sash window renovation, replacement, draught proofing, and slim double glazing, tailored to listed buildings and conservation areas.
Do you work outside Warwickshire?
Yes, we serve the Midlands, including Leamington Spa, Stratford upon Avon, and Warwick, with nationwide supply options.
How much does sash window restoration cost?
Costs vary by project; we offer free surveys and quotes to provide accurate, personalized pricing.
Are your materials sustainable?
Yes, we use FSC-certified timber and Accoya wood, ensuring environmental responsibility and long-term durability.
What guarantees do you offer?
All work is guaranteed, including a 15-year warranty on draught-proofing systems and 50-year timber lifespan with maintenance.
Can you restore severely damaged sash windows?
Yes, 95% of wooden sash windows can be renovated, even with rot, preserving original character and functionality.
