Increase space effortlessly
Advanced Design
Here at Totalgalze, we’re always innovating. From advanced multi chamber window profiles, to thermal twin-walled top caps, our lean-to conservatories feature the latest technology to ensure they’re as cost effective, efficient, secure and convenient as possible.
Low Maintenance
Totalglaze lean-to conservatories are virtually maintenance free and stay looking fantastic with minimum effort. Our PVCu extensions won’t require paint touch ups and they won’t rut or rust – perfect if you want to reduce hassle and keep repair costs to a minimum.
Save Money
Totalglaze lean-to style conservatories have been designed not only to look fantastic, but to be as thermally efficient as possible. The energy saving technology found in our doors, windows and conservatory roofs will keep more heat locked in your property and help you cut costs.
Lots of Choice
Totalglaze lean-to conservatories are fully customisable and have a stunning choice of optional accessories. From modern and traditional PVCu finials and cresting to a wide range of doors and windows, you’ll find everything you need to create the bespoke extension of your dreams.
Common Questions
Are lean-to conservatories any good?
Due to its simplicity the lean-to conservatory can be very affordable and is a great alternative to building a full extension onto your home.
Do you need planning permission for a lean-to conservatory?
You will need to check your plans comply with building regulations.
What is the maximum size conservatory without planning permission?
The possible size of your conservatory depends on the size of the property that you’re extending.

