Septic Compass is a free service that connects homeowners with licensed local septic companies. We are not a contractor and do not perform septic work.
A full septic tank shows up as slow drains throughout the house, gurgling toilets, sewage odors, and soggy or bright-green grass over the drain field. Sewage backing up into the lowest drains is the most urgent sign. Any of these means you should stop heavy water use and book an inspection.
Related: Problems & Warning Signs · what septic work costs · pumping schedule calculator.
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