Peace of mind from a brand you can trust
We’re proud of our portfolio of accreditations which includes the ISO9001 certification, a worldwide benchmark of quality and demonstrates the existence of an effective quality management system.
It reflects our commitment to an exceptional quality of service and willingness to work towards improving efficiency. With only around 3% of the businesses in the UK holding this certificate, Zenith are proud to be at the forefront of quality service and customer care.
British Plastics Federation
Zenith is a member of The British Plastics Federation (BPF) which is the leading trade association for the UK Plastic Industry, with over 450 members and 1200 affiliated members.
BSI Kitemark – KM568391
The BSI Kitemark scheme for Window Energy Rating (WER) is based on the approved document L1B of the Building Regulations. Zenith have five windows registered under the above Kitemark number.
ISO 9001 FM556612
Zenith is ISO 9001 approved. The quality management system is the world’s most widely recognised quality management standard, it outlines ways to achieve, as well as benchmark, consistent performance and service. With ISO 9001 you can put in place processes that allow you to improve the way you operate at all levels.
British Board of Agreement (BBA)
The British Board of Agreement (BBA) is the UK’s major authority offering approval of construction products, systems and installers. Our BBA approval is for the technical specification of our casement and tilt and turn windows. Zenith is audited annually to check the product is compliant to our certification.
FENSA Registered Company 37248
Zenith is FENSA Registered. Registration with FENSA confirms our commitment to meeting new building and energy efficiency regulations. For consumers, the FENSA scheme will provide a certificate confirming that their windows comply with the latest regulations.
Job Worth Doing
Job Worth Doing is the expert installation team for Zenith Home Improvements and has recently been awarded the prestigious ISO9001 accreditation. Job Worth Doing provides a first-class installation service time and time again, from initial quotation through to installation.
Job Worth Doing has also achieved Green Deal Approved status for the installation of:
- Energy Efficient Glazing & Doors
- External Wall Insulation Systems
- Loft Insulation
- Draught Proofing
- Cavity Wall Insulation