Biological Technology

(800) 350-6528
40459 Highway 41 Suite 1, Oakhurst, CA 93644

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Our Servicestruck

Septic tank and septic system construction and installation - We carry the best systems from leading manufacturers and install them right. We can help you select the right system and get it properly installed to meet the needs of your house and family. We can install both conventional and non-conventional systems.

Drain field repair - Your drain field can be damaged by excess water, floods, improper construction or vehicle traffic and parking. But it plays a vital role in treating your wastewater and keeping the nearby environment safe. We are experts in repair service for common and unusual damage.

Excavation - Excavation for your septic tank requires heavy equipment and diligent care to protect your home and property. We have been serving the area with reliable excavating services for 30 years. We handle residential and commercial excavation. We are also licensed, bonded and insured.

Design - We offer full service septic system design. The design of your septic system is important. You must meet local building codes and construct a system that will handle your household or commercial establishment's sewage and wastewater.

Consulting - Call us for all your consulting needs. From solving difficult septic problems to new housing developments, our consulting services are a reasonable and effective way to get results.

Septic Certification and Inspection Service - We are the primary provider of septic investigation services to real estate firms in eastern Madera County and Mariposa County.

All Underground Utilities - We're more than septic installers. Biological Technology is licensed to install water, power and communication lines for both residential and commercial clients.

Terralift - We are the only ones in the area with the proper leach field restoration equipment. This system is more cost effective and less invasive than traditional replacement procedures.

Seminars - We offer educational programs to real estate companies and other groups interested in learning more about what it takes to design, install and maintain a septic system in a variety of applications - from industrial parks to subdivisions.

Other Services include:

  • Septic system repairs and leach line remediation
  • Engineered septic system installation
  • Service for aerobic systems and treatment plants
  • Septic tank pumping
  • Septic tank repairs and/or replacement
  • Power rooter services, commercial and residential
  • Hydro jetting
  • Terralift services (leach field restoration process)
  • Installation of underground utilities
  • Septic/aerobic system investigation and certification
  • Subdivision infrastructure installation
  • Services for outside warranty firms
  • Public information seminars for real estate professionals and community groups
  • Sewer line and leach line camera inspections

Biological Technology provides a variety of services for properties including:

  • New Construction
  • Residential
  • Commercial

Biological Technology is fully licensed by the California State Licensing Board. (License #477941).

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Biological Technology, Septic Tanks & Systems Contractors & Dealers, Coarsegold, CA