Start with the existing finish
A small assessment area helps identify whether the finish releases or remains bonded.
Painted texture changes the decision
Removing what comes away reasonably can be followed by surface repair where forcing the material would damage drywall.
Read more about painted popcorn ceiling removal and why the surface should be tested before a method is promised.
Repairing the exposed ceiling
The final coating stages begin after the ceiling has been made sound, sanded and checked.
The finishing scope may include ceiling repair, skim coating, sanding, primer and paint. Not every ceiling needs every stage.
Different rooms, different conditions
A multi-room project may contain both receptive and firmly bonded texture. Staging lets each area receive the appropriate preparation.
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 pricing guide explains why two ceilings with similar dimensions can require very different preparation.