Ceiling Insulation Costs* TYPE OF COST AMOUNT ; Average Cost. $225 - $255. Highest Cost. $285 - $340. Lowest Cost. $165 - $180 *Based ... What Type of Insulation Is Best for Ceilings?

CR's guide to home insulation will help you decide where and how to install the right type of insulation for the best results and biggest energy savings. Ad-free. Influence-free.

The insulation can be cut to fit around ceiling joists and rafters, but will not provide the same seal that spray foam insulation offers. It is a good low-cost option with average costs ranging ...