Is a snake the best way to clean out a drain?   

	No! It can cause damage to weak pipes.

Are chemicals good for cleaning out drains? 

   	Their not good for drains or people.

How soon can you use the sink/tub after chemical cleaning? 

	Depends on product. But, rinse carefully.

Why does water pressure go up and down. 

	You may have up to a 20lb difference in pressure.

What's that stuff floating in my water?  

	Could be anything.  Needs to be filtered. Get a Free water test.

What is a Reverse Osmosis Unit  

	Water filtration system that removes contaminants.  Better than bottled water.

What is a bib? Valve for water.  

	Generally located outside for garden hoses. 

Indoor, outdoor? What's the difference. 

	Outdoor bibs are available as "freeze proof".

You really have to service a hose bib? 

	No service is required unless it leaks.  

The banging on the pipes are loud. Is that bad? 

	Yes, it can weaken joints and supports. Can break and cause flood.

	When pipes bang, will they break? 

It is possible to develop leaks.  System might need water hammer devices like an Air Chamber