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Membership gives you access to model guarantees, model reports and unique financial packages designed for you, as well as featuring your details on this website under your areas of operation. Download an application form if you feel you can meet our high standards.

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What our customers are saying

“Thanks for spotting that, you have probably improved my cash flow by making it easier for me to get my money.”

Contractor, Essex

Contact Details
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Construction Guarantee Services Ltd
37 Carrick Street, Ayr, South Ayrshire, KA7 1NS

What is CGS?
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CGS as a company supports its members’ guarantees by arranging for them to be insured, at the request of the customer, by Guarantee Protection Insurance Ltd, a UK based insurance company authorised by the Prudential Regulation Authority and Regulated by the Financial Conduct Authority and the Prudential Regulation Authority. A small one-off fee can buy insurance for up to 20 years for remedial timber treatment, damp treatment, wall ties and lateral restraints...

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Literature & Downloads
Insured Guarantees Explanatory Leaflet

Download our policy documents and explanatory leaflet below