Louisiana's third-oldest city deserves septic service backed by experience and integrity. Licensed and insured.
Opelousas is the parish seat of St. Landry Parish and one of the oldest settlements in Louisiana, founded in 1720. Today it's home to roughly 16,000 residents and stretches across a wide area of historic neighborhoods, working farms, and residential subdivisions. While Opelousas has municipal sewer in much of the city core, the surrounding St. Landry Parish countryside — including unincorporated communities like Sunset, Grand Coteau, and Arnaudville — is heavily dependent on individual septic systems, as are many of the homes on the outskirts of Opelousas itself.
St. Landry Parish straddles a transition zone between the Coteau prairie clays to the south and the Atchafalaya Basin alluvial soils to the east. This means septic conditions vary significantly across the area: properties on the higher prairie ground generally have better drainage than those in low-lying basin-edge areas, where the water table can rise sharply during heavy rains. Older homes throughout the parish — and Opelousas has plenty of them, given the city's age — may have concrete tanks dating back several decades, sometimes installed without proper soil testing or sizing for the household's actual needs.
Bayou Teche Septic offers Opelousas residents and rural St. Landry Parish homeowners every septic service they need: regular pumping, real estate inspections, repair of cracked tanks and failed pumps, drain field restoration, brand-new system installations, and grease trap cleaning for the area's restaurants and food businesses. We're familiar with the variety of system types found throughout the parish.
Whether your home is in historic downtown Opelousas, a newer subdivision off Highway 167, or a rural property out toward Washington or Sunset, we provide reliable service with upfront pricing. We also serve Grand Coteau, Arnaudville, Eunice, and the rest of St. Landry Parish, along with all of Lafayette Parish. Call (337) 492-0960 to book any septic service.
Full-service septic solutions for Opelousas homes and businesses.
Prevent backups and keep your Opelousas septic system running efficiently with regular pumping.
Learn MoreComprehensive inspections for home sales, routine checkups, and system evaluations.
Learn MoreFast repairs for tanks, pumps, baffles, and distribution boxes across Opelousas.
Learn MoreRestore saturated or failing drain fields common in Opelousas's soil conditions.
Learn MoreNew construction septic systems designed and installed to meet all parish and state codes.
Learn MoreKeep your Opelousas restaurant compliant with regular grease trap pumping and maintenance.
Learn MoreServing Opelousas and communities throughout the greater Acadiana region.
Need septic pumping, an inspection, or emergency repair at your Opelousas property? Fill out the form or call us directly. We provide fast response and honest, upfront pricing.
(337) 492-0960Opelousas is the parish seat of St. Landry Parish and one of the oldest settlements in Louisiana, founded in 1720. Today it's home to roughly 16,000 residents and stretches across a wide area of historic neighborhoods, working farms, and residential subdivisions. While Opelousas has municipal sewer in much of the city core, the surrounding St. Landry Parish countryside — including unincorporated communities like Sunset, Grand Coteau, and Arnaudville — is heavily dependent on individual septic systems, as are many of the homes on the outskirts of Opelousas itself.
St. Landry Parish straddles a transition zone between the Coteau prairie clays to the south and the Atchafalaya Basin alluvial soils to the east. This means septic conditions vary significantly across the area: properties on the higher prairie ground generally have better drainage than those in low-lying basin-edge areas, where the water table can rise sharply during heavy rains. Older homes throughout the parish — and Opelousas has plenty of them, given the city's age — may have concrete tanks dating back several decades, sometimes installed without proper soil testing or sizing for the household's actual needs.
Whether you need scheduled pumping, an inspection for a real estate transaction, or emergency repair, we are ready to help. Call (337) 492-0960 to schedule any septic service in Opelousas.