Business Details
42 Years
experience
Emergency
services
Expert Window & Door Contractors for Social Housing
Cosyseal Double Glazing Double Glazing has dedicated over three decades to delivering exceptional window and door solutions for social housing clients across London and the Home Counties. Our expertise in reactive and planned installations is underpinned by a commitment to customer service, evidenced by long-standing partnerships with Housing Associations. We prioritise sustainability through material recycling, local sourcing, and a target to achieve carbon neutrality by 2025. Accredited by industry leaders such as FENSA and ISO 14001, we combine technical excellence with a robust environmental and social value ethos.Our apprenticeship programmes and staff development initiatives reflect our belief in nurturing talent and community engagement. With a foundation built on trust, transparency, and a customer-centric approach, we strive to enhance homes while fostering stronger, safer communities. Our dedication to health and safety, diversity, and ethical practices ensures clients receive reliable, future-focused solutions tailored to their needs.
Services
Window Replacement
Door Installations
Double Glazing Repair
Secondary Glazing
Window Maintenance Contracts
Details
- Year established: 1984
Highlights and features
- We have over 30 years of experience in social housing window and door projects.
- Our ISO 14001 certification demonstrates our commitment to environmental management.
- We offer apprenticeship programmes supporting local workforce development.
- We prioritise local material sourcing and recycling to reduce environmental impact.
- Our 24/7 emergency repair service ensures rapid response to urgent needs.
Associations and certifications
- ConstructionLine
- CHAS
- EXOR SAFEContractor
- FENSA
- ISO 14001
Services
Window Replacement
We provide planned window replacement solutions for housing associations, ensuring energy efficiency and durability. Our installations meet modern standards while addressing the specific needs of social housing residents. With decades of expertise, we deliver reliable, long-term improvements that enhance property value and comfort.
Door Installations
Our door installation services cater to social housing requirements, combining security, insulation, and aesthetic appeal. We supply and fit durable doors tailored to client specifications, ensuring compliance with safety regulations. Our team prioritises minimal disruption during installations while maintaining high-quality outcomes.
Double Glazing Repair
We offer reactive double glazing repairs to address damaged or faulty windows swiftly. Our technicians restore functionality and energy efficiency to existing units, preventing further issues. This service ensures residents maintain comfortable, secure living environments without the need for full replacements.
Secondary Glazing
Secondary glazing solutions improve thermal efficiency and noise reduction in existing windows. We install custom secondary panes to enhance comfort while preserving original window structures. This cost-effective option suits properties where full replacement may not be feasible.
Window Maintenance Contracts
Our maintenance contracts provide regular inspections and upkeep for housing association properties. We proactively identify and resolve potential issues, extending the lifespan of window systems. These agreements ensure ongoing performance and compliance with safety standards across managed housing stock.
Questions
What services does Cosyseal Double Glazing Double Glazing Double Glazing offer?
We specialise in window and door installations, repairs, and maintenance for social housing clients, including emergency services and secondary glazing solutions.
How does Cosyseal Double Glazing Double Glazing contribute to social value?
We invest in community projects, apprenticeships, and environmental initiatives, aiming to create sustainable local impact through partnerships and ethical practices.
Are your services accredited?
Yes, we hold accreditations including FENSA, CHAS, and ISO 14001, ensuring quality, safety, and environmental standards are met.
Do you offer emergency repair services?
Yes, our reactive repair service addresses urgent window and door issues promptly across London and the Home Counties.
How do you support environmental sustainability?
We recycle old materials, source locally, and target carbon neutrality by 2025, aligning with our ISO 14001-certified environmental management system.
