[edit on Wikidata] Spinal anaesthesia (or spinal anesthesia), also called spinal block, subarachnoid block, intradural block and intrathecal block, is a form of regional anaesthesia involving the injection of a local anaesthetic into the subarachnoid space, generally through a fine needle, usually 9 cm (3.5 in) long.
Calculate the amount of square inches that needs to be rebuilt. The rebuilding cost runs approximately $100 to $200 per square inch. This is determined by the materials used and the labor cost, which you can save on if you are rebuilding the chimney yourself.
What a chimney inspection and chimney sweep cost. The standard chimney inspection costs about $100 to $250. Costs vary depending on roof accessibility and the type of chimney you need inspected. Some chimney sweeps may perform free inspections if you chose to have your chimney cleaned or other repair work done. A reputable chimney sweep will inspect your fireplace and flue to see whether cleaning is needed.