frequently asked questions

General questions

How much does a new septic tank cost in Ireland?

Costs vary depending on site conditions, ground type and system required. We provide free site visits and quotes to assess your property and recommend the correct solution.

Do I need to upgrade my septic tank?

If your system is old, failing inspection, or does not meet EPA regulations, you may need to upgrade to a modern wastewater treatment system.

What areas do you cover?

We cover the Connacht region including Roscommon, Galway, Mayo, Sligo and Leitrim.

Installation questions

How long does septic tank installation take?

Most installations take 2–5 days depending on ground conditions, weather and system type.

Do I need planning permission for a septic tank?

Planning permission is usually required for new builds. We work alongside qualified site assessors to ensure all work meets regulations.

Do you provide the full installation service?

Yes. We manage the full installation process and work with independent site assessors and RECI-approved electricians to deliver a complete compliant system.

Grant / upgrade questions

Is there a septic tank grant available in Ireland?

Yes. Homeowners may be eligible for a government grant to upgrade or replace a failing septic system. We can guide you through the process.

How do I know if my septic tank has failed inspection?

Signs include ponding water, bad smells, slow drainage or an official inspection report requiring upgrade works.

Practical homeowner questions

What is a percolation area?

A percolation area safely filters wastewater back into the ground. It is a key part of any septic or treatment system.

Can a septic tank be installed on any site?

Every site is different. Ground conditions, drainage and space all determine the correct system. A site assessment is required.

How do I get a quote?

Contact us to arrange a free site visit and consultation.