Garden Route Septic Tank Installations: Septic Tank Replacement & System Upgrades
Garden Route Septic Tank Installations replaces failing, cracked, or undersized septic systems across Mossel Bay, George, and the surrounding towns. A lot of the housing stock along this stretch of the Garden Route is older, and tanks installed decades ago are often past their working life or were never sized for how the property is used today.
Is a smelly septic tank always a sign it needs replacing?
Not always. Smell alone is often just a full tank overdue for pumping, or a blocked vent pipe. It becomes a replacement issue when the smell keeps coming back shortly after pumping, or shows up alongside slow drains and wet ground over the drainage field. Those together usually point to a tank that’s cracked, undersized, or has a soakaway that’s clogged beyond cleaning.
Why do older tanks in this area fail more often?
Two reasons come up repeatedly. Concrete tanks installed more than 20 years ago were sometimes built to lower standards than SANS 10252 now requires, and cracks develop as the concrete ages. Separately, many properties have added bedrooms, guest cottages, or holiday letting since the original tank was sized, so a system built for a small family home is now serving double the people it was designed for.
Does a replacement need new municipal approval?
Yes. Even a like-for-like replacement needs the local municipality’s written sign-off, since it’s a new installation from a regulatory standpoint. That needs to be confirmed before removal of the old tank begins.