All CGS contractors have achieved what are probably the hardest approval standards in the industry. Checks on technical competence, Health and Safety and clear, concise and accurate reports, ensure that association members have an enviable position within the industry. They are held in the highest respect amongst specifiers, local authorities, church councils and national institutions.

CGS contractors have full technical backing including:

• Full laboratory Facilities
• Site-based services to help identify problems and recommend solutions.
• Ongoing training courses to assist in professional development

Approved contractors are only accepted by CGS underwriters after exhaustive examination. So don't gamble on just any contractor. Insist on a CGS contractor to ensure you don't lose out.