Vanguard Windows

At G2S, we are a family run business who pride ourselves on our integrity, offering you an honest and transparent service you can rely on. We employ over 60 highly trained staff dedicated to providing you with the best possible knowledge and customer service – including a fully manned service department.With an additional fitting team dedicated to carrying out our installations, you can be assured that G2S has both the expertise and resources to carry out any installation quickly, and to the very highest standards. All G2S installations are completed to FENSA requirements, and our fitting methods go beyond the industry standard to provide you with the highest quality products.