If the Frigidaire dishwasher is still in its warranty, which runs for one year after new purchase as of 2015, the repair should not cost anything. The average 2015 dishwasher repair bill for non-warranty services ranges between $260 and $325, with location and the specific problem affecting costs.
The calculation for the average repair bill includes cost for equipment and material delivery, worksite preparation, job cleanup, debris removal and the minimum hourly fees that are generally a part of smaller dishwasher repairs. If changing existing electrical, plumbing, structural or HVAC systems come into play, those are not included in the average cost estimate. Neither are inspection or permit fees or any sales taxes.