SG Window Systems





SG Window Systems Logo

Professional Window, Door & Replacement Company

Our Accreditations

UPVC Window and Door Manufacturer and Installer

BRFC

Being accredited with BFRC, the certificate gives our customers proof of the level of energy efficiency of their custom made doors and windows. It also verifies us a premier, independent authority in the window and door industry.

BRFC Logo

CE

CE marking is a certification mark that indicates conformity with health, safety, and environmental protection standards for products sold within the European Economic Area (EEA). The CE marking is also found on products sold outside the EEA that are manufactured in, or designed to be sold in, the EEA. This makes the CE marking recognizable worldwide even to people who are not familiar with the European Economic Area.

CE Logo

CHAS

CHAS is one of the founders of third party accreditation. We are not only a trusted advisor on health & safety compliance, we are an authority. CHAS set industry benchmarks, provide assurance​ and reassurance, and offer best-in-​class services that are easy to use and cost effective.

CHAS Logo

SMAS

Smas Worksafe is one of the UK’s leading providers of health and safety assessments and a national leader in providing full form SSIP (Safety Schemes in Procurement).

SMAS Logo

CERTASS

Certass is a UKAS approved certification scheme that checks individual contractors and companies competence against set standards. Our scope of certification is shown on this websites home page.

CERTASS Logo