One eco-friendly method to clear a clog in your kitchen sink drain is to use a mixture of baking soda and vinegar. Pour half a cup of baking soda down the drain, followed by half a cup of vinegar. Let it sit for about 30 minutes, then flush with hot water. This can help break down the clog without using harsh chemicals.

To prevent mold and mildew growth in your shower after a repair, make sure to properly ventilate the area by using an exhaust fan or opening a window. Wipe down the shower walls and surfaces regularly to remove excess moisture. Consider using a squeegee to remove water after each use. Additionally, using a mold-resistant caulk and grout can help prevent mold growth in the long term.

As a licensed plumber, you can determine if gas lines need to be replaced or repaired by looking for signs such as hissing sounds, gas odors, visible corrosion or damage, decreased gas pressure, or frequent gas leaks. It is important to consult with a professional plumber to assess the situation and recommend the appropriate course of action.

An overhead sewer system can help prevent basement flooding during heavy rainfall or sewer backups by raising the level of the sewer pipes above the basement floor. This prevents sewage from backing up into the basement, as gravity allows the sewage to flow out of the basement through the elevated pipes.

A sewer camera inspection for your home's plumbing system should be scheduled every 2-3 years.