Ceiling insulation is an excellent way to retain heat between the floor and underside of the roof and keep your room cool in the Summer.
Professional Installed Insulation
Ceiling insulation can be easier to install than roof insulation, as access to the roof can often be more difficult. Additionally, insulating your roof requires more planning to accommodate different roof types. It can also be significantly cheaper than roof insulation and can be more easily achieved without professional help. It can be difficult to access the roof space where insulation is needed, so loose-fit insulation installed by a professional is commonly used in this case.