— 750-gallon tank for a home under 1,500 square feet, one or two bedrooms. ... — 1,250-gallon septic tank for a home between 3,500 and 4,500 square feet, four or five bedrooms.

Septic tank installation requires initial ground tests to ensure the soil is suitable to hold a septic tank. ... -- 750-gallon tank for a home under 1,500 square feet, one or two bedrooms ...

The best septic tank treatment will promote the growth of enzymes and bacteria that are vital for the breakdown of waste matter and to prevent odors. Skip to content WFLA ...

The best septic tank treatment will promote the growth of enzymes and bacteria that are vital for the breakdown of waste matter and to prevent odors. Skip to content. WRIC ABC 8News.

— A 750-gallon tank tends to be perfect for a home with two bedrooms. ... A septic tank that is 1,200 gallons will likely run you as much as $1,600.