Call us: 01248 362219
Our History
Established in 1982 as a local window manufacturing and installation company, Menai Windows are professional installers of windows, doors, conservatories and roofline products. Today, Menai Windows offers high quality service with a wealth of experience in the industry.
With over 40 years of experience we pride ourselves on offering our customers the best quality products, installed by our expert fitters.
Our Future
In September 2025, Menai Windows joined John Kelly Group.
We’ve moved to a new location, JKCS HQ, equipped with a new, larger and more advanced workshop.
Accreditations & Guarantees
FENSA Accreditation gives you a 10 year guarantee.
IWA Approved Contractor.
Your deposit is guaranteed by the IWA, ensuring that no matter what, your money is safe with us.
CHAS Accreditation demonstrates our compliance with health and safety regulation.
CNC Recycling Certificate for 2023 6,746 Tonnes.
Every year we take steps to lower our carbon footprint, with almost all of our waste materials being separated and collected to be recycled.