Our Credentials and Certificates

At 1st Call Vista we stride to manufacture and fit the best quality windows available. Thats why we only use lead free british extruded profiles for our windows and doors. Glass is of course Planitherm Total argon filled units for maximum insulation values. We have achieved BSEN 14351a certification for our factory control standards in manufacture. We are FENSA registered and adhear to all regulations Our PVC windows carry a window enrgy rating of either C or A+6 We have achieved CE declaration of performance (CE mark) All our products are fully guaranteed