Conservatory - Beautiful extensions - call Grand Designs today on 0208 450 2819 for a FREE quote

Our Products

Grand Designs offers bespoke and made-to-measure quality windows, doors, orangeries and conservatories with varying designs to suit your home.

You are welcome to visit our showroom in 389 Edgware Road, London or call 0208 450 2819 for a FREE written no-obligation quote or to discuss your project. You can also get in touch using our Contact Form


Grand Designs offer a diverse range of conservatories and orangeries that will complement any home.

Create an elegant and unique living space with Grand Designs Conservatories and Orangeries. All our products are custom built, with bespoke designs which vary from the very traditional to the modern. Our wide range of styles can provide a valuable extension to your home

We design and install, quality and bespoke Conservatories and Orangeries that are the perfect solution for your needs and reflect s you and your lifestyle. Our products are built to last and all our installations carry a 10 year guarantee.

All our glazed extensions are double glazed to the highest specifications, secure and energy efficient providing year round comfort.

Grand Designs timber conservatories are ideal for period homes and conservation areas.

See more at Grand Designs Conservatories

To discuss your Conservatory, Orangery, Doors, windows or home improvement projects, or to arrange for a designer to visit your home please telephone us on 0208 450 2819 or use our Contact form for more info

A Conservatory is an expression of the distinct and individual character of your home and it’s important to choose a conservatory which compliments your property. Grand Designs offer a wide range of colours and styles to choose from and our experienced consultants will talk you through the design process and options that will be tailored specifically with your lifestyle and budget in mind

Photo of bespoke products - home improvement from Grand Designs, London

Grand Designs have over 25 years' experience delivering the highest quality products and services for residential properties and large scale commercial developments in in and around London.

As a customer of Grand Designs Home Improvements Ltd, you are guaranteed a highly personal and professional service that prioritizes you and your needs. Our dedicated staff offer expert home improvement advice tailored to your individual budgets and requirements.

We offer bespoke and quality products and have an extensive range of windows, doors, orangeries and conservatories manufactured to the highest quality and with varying designs to suit your home.

Grand Designs also put your safety first, with features that exceed British standards to provide unrivalled levels of security. In addition, all our products are energy efficient and compliant with the latest regulations

Our builders and fitters are 100% insured and all our glazers are qualified with NVQ certificates. Call us today on 0208 450 2819 to book a free no obligation quote or use our contact form for more information.

Opening Times

Monday 8:00 am - 6:30 pm

Tuesday 8:00 am - 6:30 pm

Wednesday 8:00 am - 6:30 pm

Thursday 8:00 am - 6:30 pm

Friday 8:00 am - 6:30 pm

Saturday 8:00 am - 6:30 pm

Sunday 8:00 am - 2:30 pm

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