Start With the Existing Finish
The texture is tested for coating and adhesion before an approach is recommended.
Painted Texture Changes the Decision
A receptive finish may be removed carefully. A firmly painted surface may be better reduced and resurfaced than forced off.
Read more about painted popcorn ceiling removal and why the surface should be tested before a method is promised.
Repairing the Exposed Ceiling
Repair compound must dry, be sanded and be inspected before primer. The number of applications depends on the actual surface.
The finishing scope may include ceiling repair, skim coating, sanding, primer and paint. Not every ceiling needs every stage.
What Affects the Estimate?
Area is one factor, but it does not describe the whole job. Height, access, number of rooms, furniture protection, coating, substrate damage and the finish required all contribute to the scope.
The popcorn ceiling cost guide explains why two ceilings with similar dimensions can require very different preparation.