They are also necessary for the production of substances such as cholesterol and heme (a component of hemoglobin, the molecule that carries oxygen in the blood). Mitochondrial DNA contains 37 genes, all of which are essential for normal mitochondrial function.
If the burst pipe is easily accessible (such as in a basement or crawl space), hiring a plumber to do a spot repair on a non-emergency basis can start at $50-$250; bringing in a plumber to do the same spot repair on an emergency basis can increase the cost to $300-$600 or more.
Some water companies sell insurance that covers your cost in the event of a water main break. For about $50-$100 per year, these policies will pick up most of the cost. However, water main break insurance is probably not worth the cost if the pipes are relatively new.ot surprisingly, repairing a small section is far less expensive than replacing the entire pipe. 1  Replacing just the broken section of pipe usually costs $500-$1,000. 2  Replacing the entire main line costs anywhere from about $1,500-$5,000, depending on the size of the pipe, the type of pipe and local labor costs.