What Do Interior Designers Cost. For instance, the interior design price for a 2 bhk that is 800 sq ft. It is suitable for the kitchen, master bedrooms, and living areas.

Online interior designer service costs range from $75 to $1599 and the fees are typically flat. On average, a typical interior designer will cost $2,000 to $5,000, excluding furniture. $460 (retail) minus $414 (designer net) = $46 (designer’s fee).