Browns Underground offers a wide scope of Septic System repairs for commercial building owners & business owners throughout the Central Coast and Santa Clara Valley.
We have extensive experience with large scale commercial conventional & enhanced treatment systems.
We take care of the design & permitting. Schedule a free site inspection today.

Browns Underground Septic System Services

  • Residential & Commercial conventional septic system installation & repairs.
  • Residential & Commercial enhanced treatment septic system installation.
  • Commercial grease trap/interceptor tanks & plumbing repairs.
  • Residential & Commercial sewer lateral repair and connection to sewer mains. Both gravity and pump system connections.
  • Residential utility installations & repairs for sewer, electrical & water services.
  • Commercial utility installations & repairs for sewer, electrical & water services.
  • Residential & Commercial water service connections, back flow preventer systems & fire service installations.
  • Sewer lateral camera investigation/inspection for home sales in Santa Cruz County.
  • Septic tank replacement.
  • Septic tank repairs to include septic tank tops for concrete tanks, concrete tank baffle replacement or repairs.
  • Septic tank riser installation for traffic rated systems with cast iron manhole cover & Non traffic rated riser assemblies.
  • Rock & pipe leach field, Infiltrator chamber leach fields, pressure dosed leach fields.
  • Sewage ejector pump system installation for both septic and sewer main connections.
  • Residential & Commercial conventional septic system installation & repairs.

  • Residential & Commercial enhanced treatment septic system installation.

  • Commercial grease trap/interceptor tanks & plumbing repairs.

  • Residential & Commercial sewer lateral repair and connection to sewer mains. Both gravity and pump system connections.

  • Residential utility installations & repairs for sewer, electrical & water services.

  • Commercial utility installations & repairs for sewer, electrical & water services.

  • Residential & Commercial water service connections, back flow preventer systems & fire service installations.

  • Sewer lateral camera investigation/inspection for home sales in Santa Cruz County.

  • Septic tank replacement.

  • Septic tank repairs to include septic tank tops for concrete tanks, concrete tank baffle replacement or repairs.

  • Septic tank riser installation for traffic rated systems with cast iron manhole cover & Non traffic rated riser assemblies.

  • Rock & pipe leach field, Infiltrator chamber leach fields, pressure dosed leach fields.

  • Sewage ejector pump system installation for both septic and sewer main connections.

Conventional Septic System Replacement & Repairs

A conventional system is one that does not require enhanced treatment and consists of a basic septic tank and a leach field sized to support the calculated water usage & number of fixtures that the building/site has.

• Septic tank replacement & repairs to include replacement concrete septic tank tops. Installing traffic rated risers assemblies with cast iron manhole covers.

• We take care of repaving or replacing concrete of the affected areas.

• Leach field installation to include rock & pipe systems, Infiltrator chamber leach field septic systems and pressure dose septic systems.

• Complete pump systems utilizing high quality sewage pumps & control panels for years of reliable use.

• Root bound leach field repairs for failing leach fields.

• Repairs or replacement of the transport plumbing (pipe from the building to the septic tank or from the septic tank to the leach field).

A conventional system is one that does not require enhanced treatment and consists of a basic septic tank and a leach field sized to support the calculated water usage & number of fixtures that the building/site has.

• Septic tank replacement & repairs to include replacement concrete septic tank tops. Installing traffic rated risers assemblies with cast iron manhole covers.

• We take care of repaving or replacing concrete of the affected areas.

• Leach field installation to include rock & pipe systems, Infiltrator chamber leach field septic systems and pressure dose septic systems.

• Complete pump systems utilizing high quality sewage pumps & control panels for years of reliable use.

• Root bound leach field repairs for failing leach fields.

• Repairs or replacement of the transport plumbing (pipe from the building to the septic tank or from the septic tank to the leach field).

Advantex Systems - This was also a very challenging location, system is located in a very narrow back yard location.

Enhanced Treatment Septic Systems Installation & Repairs

An enhanced treatment septic system is one that has a septic tank that receives the sewage from the home, the sewage is then processed to meet specific refinement standards.

• We currently provide the complete installation of Advantex & MicroSepTec enhanced treatment septic systems. We work with multiple septic system design firms to install the approved and permitted septic system for your property.

• Advantex treatment systems include the installation of the new Orenco Meander septic tank, AX treatment pod, pump chamber and either Geoflow drip dispersal, rock & pipe leach field, Infiltrator leach field, or Seepage pit leaching.

• MicroSepTec treatment systems include a single inlet chamber tank, processing tank and pump chamber. The treated effluent is then delivered to any number of leaching systems to include Geoflow drip dispersal, rock & pipe leach field, Infiltrator leach field, or Seepage pit leaching.

• We install the treatment systems control panels, providing the electrical connections from the control panel to treatment system components.

• We work with County Environmental Health inspectors during the installation process and handle all of the inspection & sign coordination.

An enhanced treatment septic system is one that has a septic tank that receives the sewage from the home, the sewage is then processed to meet specific refinement standards.

• We currently provide the complete installation of Advantex & MicroSepTec enhanced treatment septic systems. We work with multiple septic system design firms to install the approved and permitted septic system for your property.

• Advantex treatment systems include the installation of the new Orenco Meander septic tank, AX treatment pod, pump chamber and either Geoflow drip dispersal, rock & pipe leach field, Infiltrator leach field, or Seepage pit leaching.

• MicroSepTec treatment systems include a single inlet chamber tank, processing tank and pump chamber. The treated effluent is then delivered to any number of leaching systems to include Geoflow drip dispersal, rock & pipe leach field, Infiltrator leach field, or Seepage pit leaching.

• We install the treatment systems control panels, providing the electrical connections from the control panel to treatment system components.

• We work with County Environmental Health inspectors during the installation process and handle all of the inspection & sign coordination.

Advantex system during installation

Sewer Lateral Services​

Camera investigation, new sewer lateral installation, sewer lateral repairs, sales inspections & clean out installations

Camera investigation, new sewer lateral installation, sewer lateral repairs, sales inspections & clean out installations

Utility Services

Water service connections, Hot Taps to water mains, new construction utility trenching

Water service connections, Hot Taps to water mains, new construction utility trenching

Large Scale Commercial Sewage Treatment System

Residential & Commercial enhanced treatment septic system installation.
Residential & Commercial conventional septic system repairs & installation.

Residential & Commercial enhanced treatment septic system installation.
Residential & Commercial conventional septic system repairs & installation.

Contact us today to discuss your commercial or residential septic system concerns and schedule a free site inspection.

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