Call Us Today! (225) 644-7876
P.O. Box 654, Duplessis, LA 70728

Specialized Sewer & Septic Tank Services in Gonzales

Marchand Plumbing serves residential and commercial establishments in the Gonzales area. The plumbing services we provide are reliable and effective, following the highest standards of quality in this industry. Alongside our range of specializations, we offer general or regular maintenance as well. Our trained team knows exactly what to do for your septic tanks, sewage disposals, and so much more.

Septic Tank Work

Septic tanks hold wastewater from toilets, sinks, laundry machines, and other faucets that pour into drains. The waste sinks to the bottom of the tank, while the water gets moved throughout piping into a drain field. If the waste happens to accumulate quickly, it may overflow and back up into your home again – causing many more issues than a full or nonfunctional septic tank. We provide expert septic tank work to clean out, repair, and maintain your septic systems to ensure you will not experience a backup or further problems in your home.

Sewage Disposal Systems

City or business sewage and wastewater travels through disposal systems to treatment plants. Once it arrives, it will be treated to remove contaminates and ultimately produce a cleaner, environmentally-friendly waste product. We are available for large contract work to maintain these systems to make sure everything is flowing smoothly and properly getting into the plant.


Home Sewage Disposal Systems

Home sewage disposals treat residential sewage and can be used in place of a traditional septic tank. We repair and install home sewage disposal systems for your convenience. These systems are much smaller than typical tanks, and they work to not only purify wastewater in order to be dispelled more efficiently, but to be healthier for the earth at the same time.

Mo-Dad Sewer Plants

We proudly supply Mo-Dad Sewer Plants at Marchand. These wastewater pumps are used at home and come in a variety of sizes to customize your use. Mo-Dad manufactures pumps that can serve as an alternative to air pumps while remaining compatible with original Mo-Dad components. Replacement parts are also available, and we can install those for you as well.


Sewer Drains

If your sewer drain is clogged and taking too long to drain, we are available to remove blockages and repair your piping to restore flow. We offer services to stabilize your systems if they are destroyed by settling or packed soil, as well as flooding during wetter seasons.

Sewer Repair

Marchand offers a variety of sewer repair services to make sure your system doesn’t cause further issues in or around your home. We fix broken pipes, blockage, corrosion, and leaking joints, among many other services to keep everything up and running. We are available to clean or replace your sewers if they refuse to work for you!

(225) 644-7876 | info@marchandplumbing.com |
P.O. Box 654 Duplessis, Louisiana 70728