Question 1

How much does it cost to paint the interior of a house?

Accepted Answer

For a typical home with walls, ceilings, and trim repainted in 2 coats of mid-grade latex, national averages run roughly $3,500–$8,000 depending on home size, prep needs, and local labor rates. Use the calculator above for a range specific to your wall area, prep level, and paint grade.

Question 2

Does the estimate include ceilings and trim?

Accepted Answer

Yes — toggle 'Include ceilings' and 'Include trim & doors' to add or remove those surfaces. Ceilings are estimated at roughly 35% of your paintable wall area, and trim at 15%.

Question 3

How does paint grade affect cost?

Accepted Answer

Budget-grade paint lowers the estimate by about 15%; premium paint raises it by about 35%. Mid-grade latex ($35–$50 per gallon) is the baseline. Higher-grade paints often cover better and last longer, reducing the frequency of repaints.

Item	Estimate
Surface prep & masking	$725
Primer coat	$450
Wall paint	$468
Wall painting labor	$1,863
Ceilings	$945
Trim, doors & windows	$945
Subtotal	$5,396

Interior Painting Cost Calculator

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