*Update November 2023*

We are open Monday-Saturday 9am-5.30pm and Sundays 10am-4.30pm

Please feel free to come and visit our showsite, alternatively if you would like to make an appointment please call or email us.

To discuss your requirements or for further information please call 01403 255456


Interested in a Conservatory or Solid Roof Extension?

Quotes – register your interest in a survey and quote

Brochures 📖 can be emailed to you – Request one here

Looking for a Garden building / Garden Office?

Quotes – we can provide detailed prices and quotes for installation and bases – get in touch to discuss.

Brochures 📖 can be emailed to you – Request one here

Cousins Conservatories & Garden Buildings

Hilliers Garden Centre, Brighton Rd, Horsham, RH13 6QA

01403 255 456

Call our friendly team 7 days a week for help and advice

Open 7 Days a Week

Mon - Fri 09:00 - 17:30
Saturday - 09:00 - 17:00
Sunday - 10:00 - 16:30

Complaints Policy & Feedback

Our Aim: Cousins Conservatories and Garden Buildings is committed to providing a quality service for our customers. One of the ways in which we can continue to improve our service is by listening and responding to the views of our customer and in particular by responding positively to complaints and putting mistakes right.

Therefore we aim to ensure that:

If a complaint arises with your building covered by our warranty please contact Cousins at the earliest possible opportunity in writing by either letter or email. You must give your: Name, Address, Contact numbers & Email, Contract number (J for conservatories, L for window and doors & H for Garden buildings), Date of purchase and brief detail of complaint.

Email: hello@cousins-gb.com FAO: Customer Service

Or: Write to: FAO Customer Services, Cousins Garden Buildings, Hillier Garden Centre, Brighton Road, Horsham, West Sussex, RH13 6QA.

You will receive an acknowledgement that your complaint has been logged in our database and on our system either by email, phone call or letter.

We will endeavour to get back to you within 7 working days of acknowledgement with plan of action.