If all you have are some cracks to be repaired, you can expect to pay around $175.00. A complete rebuilding of your chimney from the crown to just below the roofline can cost $1,000 to $3,000.00. If the entire chimney all the way down to the fireplace needs to be replaced, it can cost around $10,000.
1 The cost depends on the type of piers used, how deep they have to go to reach stable soil and local labor rates. 2  Piers are placed 6-8 feet apart, and can cost $1,000-$3,000 each. 3  Underpinning just one corner of a house can run $3,500-$5,000 and up.
Remember, these are only typical cost ranges, which are not specific to any onsite conditions: Piers â $350 to $2,000 installed at 6-8 foot intervals; depends on type (concrete, steel, cable) and depth to base rock or equivalent. Crack Repair â $325 to $2,800; depends on materials i.e. brick, concrete, sheetrock.