- declanlavin@gmail.com
- 086 857 7058
A septic tank is only part of the system.
The real problems usually happen in the ground afterwards.
You can install a perfectly good tank and still end up with a failed system if the percolation area is wrong. Bad drainage. Incorrect stone. Ground too wet. Pipes sitting in clay. Water with nowhere to go.
That is where a lot of septic problems start.
At Connacht Septic Tank Solutions, we install compliant percolation areas and polishing filters for homes, farms and rural properties across Roscommon, Galway, Mayo, Sligo, Leitrim, Longford and Westmeath.
Some sites are ideal.
Some fight you every step of the way.
Percolation areas are the section of ground that safely disperses treated wastewater back into the soil.
If the ground cannot absorb wastewater properly, the whole system struggles.
That is why percolation testing is such a big part of planning permission and septic system design in Ireland.
A site might look dry on top but be holding water underneath a few feet down.
You only discover that once testing and excavation begin.
We regularly come across older percolation systems that were:
The signs usually creep in slowly.
Wet patches in the garden. Smells after rain. Slow drainage around the house. Gullies backing up during winter.
Then eventually the inspection fails.
We install percolation areas for:
Every site is different, so the layout and installation method depends heavily on the actual ground conditions.
Heavy clay in parts of Roscommon behaves completely differently from lighter free-draining soils elsewhere in Connacht.
That changes everything.
Depths. Pipe spacing. Stone. Drainage flow. Even machinery access can become part of the problem on tighter sites.
A failed septic inspection does not always mean the tank itself is the issue.
Sometimes the tank is fine and the percolation area is what has failed.
That is an important difference because replacing the entire system unnecessarily can become expensive fast.
We assess existing systems properly before recommending upgrade works.
Sometimes a new percolation area solves the issue.
Sometimes the entire setup has reached the end of the road.
No point pretending otherwise once groundwater starts surfacing.
Percolation work is groundworks-heavy from start to finish.
Levels need to be right. Falls need to be right. Excavation needs to stay clean and stable. Wet conditions need managing properly during installation.
Rush that part and problems usually show up later underground where nobody sees them until the system starts failing.
Connacht Septic Tank Solutions is backed by over 40 years of site development and excavation experience through Roscommon Landscaping.
We have worked on everything from dry elevated sites to boggy rural ground that barely carries machinery after rainfall.
Some jobs are clean and straightforward.
Others become a battle with the weather halfway through the week.
Areas We Cover
We provide septic tank installation services across:
If you are building a new home, replacing a failed septic system or dealing with drainage issues around an existing tank, we can assess the site and advise on the correct percolation solution.
Better to spend the money once on proper groundwork than keep chasing drainage problems every winter.