A professional plumber with the proper equipment is often needed when handling sewer and drain problems. This type of plumbing problem is more common in older homes with older pipes. Sewer repair can cause major disruptions to daily activities in your home and the utility bill can be very high. A much cheaper alternative is to hire a residential plumbing company to do the work for you at a much lower cost. Most homeowners know when their home has major plumbing problems, such as clogged drains, backed up sewer lines, or mold. But there are many other less-noticeable plumbing problems that often go undetected until a large water damage problem occurs. The most common non-serious plumbing issue is a clogged toilet, but here's where knowing how to use a plunger comes in handy. For major plumbing repairs, don't attempt to fix anything on your own. Even if you've read through the owner's manual and followed the step-by-step instructions, this is no substitute for working w...