- declanlavin@gmail.com
- 086 857 7078
We work alongside qualified site assessors and certified electricians to ensure every project meets current regulations and industry standards.
With decades of experience in groundworks and site development, we provide professional septic tank installation and wastewater solutions built to last.
All work is fully insured and completed to Irish EPA standards.
You may qualify for a government grant of up to €12,000 to upgrade your system.
Based in Roscommon, we provide septic tank installation and upgrades across:
Connacht Septic Tank Solutions is a specialist division of Roscommon Landscaping, a family-run business established in 1980 with decades of experience in groundworks and site development.
With over 40 years of hands-on septic tank installation expertise, we provide professional domestic and commercial septic tank and wastewater treatment solutions across the Rosscomon & Connacht region.
we deliver compliant, reliable and long-lasting systems tailored to the specific needs of each property.
Why Choose Connaught Septic Tank Installation Services?
Specialist wastewater & groundworks contractors
Premium workmanship and materials
Fully insured and compliant installations
Reliable and professional service
Free site visits and quotations
We respond quickly to enquiries and provide fast site assessments across the Connacht region.
Expert team
Our highly trained and certifed team are experts in septic tank solutions.
24/7 Support
We offer around-the-clock support for any urgent septic tank issues.
Satisfaction Guaranteed
We stand by the quality of our work and guarantee customer satisfaction.
Complete supply and installation of modern septic tank systems for new and existing homes.
Advanced treatment systems where traditional septic tanks are not suitable.
Professional site preparation and installation of compliant percolation areas.
If your system has failed inspection, we provide full replacement solutions.
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.
If your system is old, failing inspection, or does not meet EPA regulations, you may need to upgrade to a modern wastewater treatment system.
We cover the Connacht region including Roscommon, Galway, Mayo, Sligo and Leitrim.
Most installations take 2–5 days depending on ground conditions, weather and system type.
Planning permission is usually required for new builds. We work alongside qualified site assessors to ensure all work meets regulations.
Yes. We manage the full installation process and work with independent site assessors and RECI-approved electricians to deliver a complete compliant system.
Yes. Homeowners may be eligible for a government grant to upgrade or replace a failing septic system. We can guide you through the process.
Signs include ponding water, bad smells, slow drainage or an official inspection report requiring upgrade works.
A percolation area safely filters wastewater back into the ground. It is a key part of any septic or treatment system.
Every site is different. Ground conditions, drainage and space all determine the correct system. A site assessment is required.
Contact us to arrange a free site visit and consultation.
