The Harrow Window Company Limited

Double Glazing

Get A Glazing Quote

About Us

We're a local independent family run business, specialising in the supply and installation of windows, doors, conservatories, and home extensions and general building work.
We offer a wide range of top quality products to improve your home, all available in a range of materials including hardwood, uPVC and aluminium. We're particularly proud of our conservatories, and our stunning range of bi-folding sliding doors.
Our commercial contracts have included the installation of mirrors and glass walls throughout several branches of Marks and Spencer, including the Marble Arch and Kensington stores. We also work closely with major property developers and interior companies.

Telephone : 0208931 8818 | 07976 807494
Email : office@harrowwindows.co.uk
Office Location : 10 Hallam Gardens, Hatch End, Middlesex, HA5 4PR

Our Services

Region We Cover

Harrow

Open

Open 24h today

Monday

Open 24h
Tuesday

Open 24h
Wednesday

Open 24h
Thursday

Open 24h
Friday

Open 24h
Saturday

Open 24h
Sunday

Closed

20 April 2026 6:45 am local time

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