Promoting the highest industry standards
When homeowners use a GGF Member company to carry out windows, doors or conservatory work, they are investing in professional workmanship and service of the very highest standard. Companies requiring flat glass or glazing products from a GGF Member can also be assured they are dealing with the best companies in the industry. So if you are wanting to improve your home or property, or simply need a glass and glazing product or service, why not browse our directory and contact a GGF Member Company in your area.
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Cosyseal
Member since: 2024
Cosyseal
At Cosyseal we believe everybody's work should bring benefit to local communities and wider society. That's why we focus on Social Value throughout our company. We've set ambitious goals and we've committed to being measured and assessed externally.
For more than three decades, Cosyseal has provided unrivalled double glazing installation & repairs to Housing Association clients across London and the Home Counties. We specialise in reactive and planned window and door projects for social housing clients throughout the region. Surveyors and residents appreciate the benefits of our services too.
Products & Services
- Doors and Windows
- Installer
- Out of Guarantee Repair Work
- Patio Doors
- Window and Door
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