Excellent Windows, Doors & Conservatories in Basingstoke

Conservatory Roof Lanterns Enjoy Natural light

Roof Lanterns


Conservatory Roof Lanterns replace a solid roof with an Ultrasky Roof Lantern, creating a sense of interior space and flood the room with natural light. At Excellent Windows, we have installed many of these thermally efficient roof lanterns into kitchens and dining rooms. This instantly creates a lighter and more stylish, modern space.


We also supply and install roof windows and skylights which can be fixed or have the latest opening systems with superb weatherproofing and energy performance. Better yet, our opening roof windows and skylights can be opened at the flick of a switch and automatically close if it rains.


From triple-glazed, slimline, flat roof lights, to ultrathin pyramid lantern style skylights, our wide selection of options will transform your home.

Ultrasky Installers in Basingstoke

Conservatory Roof Lanterns Performance & Design

Our Roof Lanterns are produced to the highest possible standard by leading conservatory roof light manufacturer Ultraframe. Ultrasky products  provide natural light and the perception of increased space.

Beautiful Aesthetic

Our roof lanterns blend seamlessly with your home with a finish that can complement your style and vision.

Typical U Value of 1.4 W/m2K

The thermal performance has been optimised to make it suitable for extensions in domestic properties.

Incredible Sightlines

UltraSky is designed around maximum uninterrupted sightlines, where bar numbers are reduced (or can be added if you prefer) and the ridge board and hub ends are as unobtrusive as possible.


Every installation we complete is fully covered by our 10-year insurance backed guarantee.

If for any reason, there is a problem with your product or the installation, we will put things right at no extra cost.



Whether you would like more information or have any questions regarding our services or products, please feel free to contact us directly. Alternatively, you can use the enquiry form provided, and a member of our team will deal with your query as soon as possible.

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