Modern conservatory & orangery styles in Cornwall

Creating a contemporary collection of uPVC conservatories and sealed units completely in-house has earned us the reputation as one of Cornwall’s most esteemed window and door manufacturers. A-rated for energy efficiency and thoroughly tested to the latest security regulations and weather-shielding standards, as well as slender aluminium frames, we also cater to households that desire the grand appearance of a full extension without any of the hassle with our sumptuous orangery installations.

Find your ‘happy place’ with high-performance conservatories and orangeries from RJM Windows.

Glass roof conservatory

Conservatory Styles

To match your specific needs, we strive to offer the widest range of conservatory styles around. As well as bespoke design options, we offer 6 charming conservatory styles alongside 4 beautiful orangery styles. Coupled with a refined range of roofing options, from classic Victorian properties in South Cornwall through to modern luxury waterfront living in North Cornwall, no matter where you call home, we’re confident we can create a gorgeous glazed extension space just for you.

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Window and door showroom in St Blazey, Cornwall

Visit our showroom in
the heart of St Blazey

Due to the COVID-19 pandemic, our office and showroom remain closed to the public. However, we are available to discuss your unique requirements by telephone or email. We can also provide contact-free, no-obligation quotes, carry out surveys and complete installations following strict operating procedures that will be explained in more detail once your order has been placed.

We look forward to welcoming you back very soon.

Book an appointment