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Creating beautiful additional living space utilising modern methods of construction

Guardian Building Services

Browse our extensive range of products & services

Guardian Home Extension

Guardian Home Extensions

Conservatory Upgrade

Conservatory Upgrades

Garage Conversion

Garage Conversions

Guardian Warm Roof with light
Why Choose Guardian Building Services?

At Guardian Building Services, we are committed to providing you with quality building systems and products for your home. As a company we will work with you every step of the way to ensure your satisfaction. From home extensions, conservatory upgrades, to full garage conversions we offer a variety of services to suit your needs. Contact us today to learn more about what we can do for you.

Save money on your heating bills with a solid conservatory roof replacement.


Fast installation. By using modular construction methods we are able to vastly reduces build times on site meaning less disruption for our customers.


Peace of mind with a 10 year product warranty.

Get Inspired By Our Stunning Gallery

View our gallery to look at the vast range of installations that we have completed throughout the East Midlands. We have a number of examples showcasing some of the incredible conservatories and glazed extensions that we have installed, along with our stunning window and door ranges.

Guardian Solutions
Guardian Tek Extension Exploded

Guardian Building Systems

Our flagship high performance roof and extension systems transform your home giving you more space for living.

corner detail

Made to measure

Created precisely to your individual requirements and pre-assembled under controlled factory conditions, to ensure the highest quality before it is fitted.

Guardian Roof Thermagraphic

Unlimited thermal performance

Independently tested by the BRE as one of the most thermally efficient roof systems on the market..

Guardian Exploded Roof Fixed Window

Interior lighting options

We have a range of lighting solutions to help you find the ideal balance between style and efficiency.

Need more info on our product ranges or installation advice?
Have a specific question?

Click here to call us now on +44 7931 760 260

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