Cavity cleaning and filling cost
The cost of cleaning and filling a cavity depends on the tooth, decay depth, filling material, number of surfaces, and whether extra treatment is needed.
The short answer
There is no single price for cleaning and filling a cavity. The dentist must assess the tooth and charge according to the extent of decay, the surfaces involved, the filling material, and any treatment needed before the restoration.

What is the direct answer?
What does this question mean?
A cavity is a demineralized and damaged area of enamel and dentine caused by acid from bacterial metabolism. “Cleaning” may mean removing infected or softened tooth tissue, while a filling restores the prepared space with a material such as composite resin or amalgam where clinically appropriate.
What can you do next?
The dentist examines the tooth, may take an X-ray, removes diseased tissue, controls moisture, and places and shapes the restoration. Cost comparisons are more useful when they state whether the examination, imaging, anesthesia, restoration, and follow-up are included.
When should you seek dental care?
Arrange an appointment if there is toothache, cold or sweet sensitivity, food trapping, a visible hole, swelling, or a fractured filling. Urgent care is needed for facial swelling, fever, difficulty swallowing, or difficulty breathing.
What should you ask the dentist?
Ask how deep the lesion is, how many surfaces require restoration, which material is suitable, and what the quoted fee includes. Ask whether a large lesion may need a crown or root canal treatment instead of a simple filling.
Frequently asked questions
Can this have more than one cause?
A cavity is a demineralized and damaged area of enamel and dentine caused by acid from bacterial metabolism. “Cleaning” may mean removing infected or softened tooth tissue, while a filling restores the prepared space with a material such as composite resin or amalgam where clinically appropriate.
What is the first practical step?
The dentist examines the tooth, may take an X-ray, removes diseased tissue, controls moisture, and places and shapes the restoration. Cost comparisons are more useful when they state whether the examination, imaging, anesthesia, restoration, and follow-up are included.
