About us

Flying The Flag In UPVC Installations

• Free home consultation & quotation service
• No pressure just sound professional advice
• IPWFI government endorsed standards
• Ten year guarantee on our work
• 20 Years of quality experience

L and O Windows Doors and Conservatories, Kings Lynn, Norfolk are a local and family run UPVC Window, Door and Conservatory installation company first established back in 2005 by Luke Schrier and Oliver Copeland, who between them have over 20 Years experience in the window and door industry. Between us we have covered every aspect time and time again to the highest standard. Luke and Olly are personally involved in every job that is undertaken, from the sale of the job, right through to the installation. Our experienced team of window fitters and our own building team are all permanently employed by us. We do not use subcontractors or pushy salesman. The specification of our products can be tailored to suit your individual needs, from the ordinary to the extraordinary we cover all of the latest technology in the door and window market. We offer a free home consultation and quotation service with no pressure just sound professional advice. Enquire now about our ten year guarantee.