About Us

Highly RecommendedLocal, Great Value, SustainableComprehensive GuaranteesTimber Sash WindowsTimber Casement WindowsTimber Doors

"I would like to say that you have been very professional and friendly and we would not hesitate to recommend you to friends and family."

- Mr Clowes, Crouch End
(Feb 2009)


Acorn Sash Windows is a specialist timber window and door company focussed on quality, service and value for money. We demonstrate great attention to detail and are knowledgeable, experienced and happy to help.

We use local suppliers, clever technology, modest premises and low-cost advertising to keep our overheads low and our quality high. We price competitively and offer comprehensive guarantees.

Sustainability is essential to us. We recycle, use green utilities, use only FSC-certified timber and donate £1,000 per year from profits to rainforest conservation.

We hope that you choose us for your project and look forward to hearing from you.

Dominic Grant, Director

General: info@acornsashwindows.co.uk
Surveys: surveys@acornsashwindows.co.uk

Post: 7a, Grand Parade, Green Lanes, London, N4 1JX
FENSA Registered Company: 31984
GGFi Membership Number: NGPG0017
Public Liability Insurance: UK CCC 9062209
VAT Registration Number: 975 3795 60
Company Number: 708 7977