Septic services

Septic done right the first time.

Name: Leonardo Excavation
Address: OR, US
Telephone: 541-876-5755

Design, installation, inspection, and maintenance for Central Oregon's toughest lots — residential and commercial. Traditional, aerobic, sand filter, and advanced treatment systems, all county permitted and built to Oregon DEQ state code, including state variance approvals.

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Septic System Installation

Traditional, aerobic, sand filter, and advanced treatment systems — designed for your soil and installed to DEQ standard the first time.

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Septic Inspections & Evaluations

Basic inspections with a pump-out, full state septic evaluations, and advanced-system inspections we're certified to perform — with honest reporting so you can buy, sell, or maintain with confidence.

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Drain Field Replacement

Soggy spots, slow drains, or backups usually mean the drain field is failing. We diagnose the cause and replace it — yard left tidy.

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Septic Maintenance Contracts

Advanced systems require ongoing service to stay compliant. Our maintenance contracts keep your system healthy and your paperwork current.

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Septic Care Plans

Preventive care plans for standard home systems — the cheapest septic problem is the one you avoid.

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Advanced Treatment Systems (ATT) & Sand Filters

When standard systems won't pass, advanced treatment and sand-filter systems make hard lots buildable — designed and installed to spec.

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DEQ Variance Projects

When a site can't meet standard code, a DEQ variance can still make it work. We navigate the process end to end.

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Commercial Septic Systems

Commercial-scale septic design, permitting, and installation for businesses, multi-unit properties, and public facilities across Central Oregon.

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Ready for a straight price?

Free on-site visit. Luke follows up within one business day.

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