Retrofitting a kitchen with new stone countertops often uncovers unexpected costs. Removing existing counters can lead to damage in adjacent drywall or backsplashes that require patching. Additionally, new sink or cooktop configurations may necessitate updates to plumbing lines or electrical outlets. If base cabinets show signs of wear or are uneven upon the removal of the old counter, additional time for shimming or structural reinforcement is required, all of which contribute to the final project cost.

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