Your trusted local provider for septic system repair, engineered drain field installations, structural tank replacements, and certified NAWT property transfer inspections across Longmont acreage properties.
Custom-engineered On-Site Wastewater Treatment Systems tailored to Longmont’s dual-county jurisdiction, St. Vrain River floodplains, and mixed agricultural soils.
Longmont uniquely spans Boulder and Weld counties, requiring specialized compliance depending on whether your parcel falls under BCPH Property Transfer Certificate rules or Weld County health mandates. Properties near St. Vrain Creek encounter alluvial gravel water tables requiring strict 100-foot waterway setbacks, watertight poly tanks, and engineered chamber absorption beds.
Complete turnkey excavation and engineered OWTS layouts built strictly to local Boulder and Weld County environmental health regulations.
Resolving saturated soil, standing water, and biomat failures through high-pressure line jetting or complete chamber leach field replacements.
Certified Property Transfer inspections satisfying Boulder County (BCPH) Property Transfer Certificates and Weld County health requirements for real estate closings.
Excavating and repairing root-intruded sewer transport lines, replacing collapsed clay pipes, and installing ground-level cleanout risers.
Replacing deteriorated concrete septic tanks with heavy-duty dual-compartment polyethylene systems and green surface access risers.
Excavating required soil profile inspection pits for engineers to collect geotechnical percolation data for rapid county permit approvals.
Because Longmont spans both Boulder and Weld counties, your property's governing health department depends on your county line location. West Longmont parcels are regulated by Boulder County Public Health (BCPH) and require a Property Transfer Certificate (PTC). East Longmont properties fall under Weld County Department of Public Health and Environment oversight. AB Septic is fully licensed and certified to manage installations and NAWT transfer inspections across both county jurisdictions.
Properties in the St. Vrain Creek and Left Hand Creek basins frequently encounter shallow alluvial gravel water tables, requiring 100+ foot horizontal setbacks from riparian corridors. Farther east, dense clay loam soils demand engineered Infiltrator chamber beds or pressure-dosing layouts to ensure even distribution and prevent premature biomat failure.
In addition to Longmont, AB Septic provides complete septic diagnostics, pump repairs, and use-permit testing throughout Boulder, Weld, and Larimer counties:
Field Engineering Solutions Built to Colorado Code
Deep trench sewer line excavation and dual cleanout riser assembly to clear root blockages and resolve home plumbing backups.
Laser-leveled chamber lateral absorption trench designed to maximize percolation across heavy Front Range soils.
Every installation concludes with hand grading and flush-mount lid placement that leaves residential landscaping smooth.
Looking for expert septic repairs, a new engineered build, or an honest second opinion in Longmont? Contact Austin directly for prompt dispatch.
📍
16570 Timber Cove St
Hudson, CO 80642