The mtDNA test shows not only the origin of your maternal ancestors, but also with whom you are related in the maternal line. You can use the results of your mitochondrial DNA test both for searching for relatives all over the world or for a regional project.
1 A chimney sweep and inspection runs $150 to $300. 2  Repairing cracks in a chimney flue costs $250 to $1,000; installation of a new flue liner costs $2,500 to $5,000.  Simple repairs to a chimney crown can cost $500 to $1,000; more complex work (including rebuilding) can cost $1,000 to $2,500.
1 Replacing an old furnace with a high-efficiency new one can also require installing a chimney liner for about $300 -$700 for a gas furnace or $700 -$1,800 for a fuel oil model.2  If needed, make sure this is included in all estimates. A building/mechanical permit is usually required to replace a furnace. 2  Permit and inspection fees are typically about $50-$300, but can cost more in some locations. 3  Many contractors include getting the proper permits and inspections as part of the installation process, but might bill for these fees separately.