Wastewater Treatment System Services

Certified Registered Onsite Wastewater Practicioners at your service

PLAN Contracting’s team of certified ROWP (Registered Onsite Wastewater Practitioners) designers and installers are ready to help you with all of your wastewater needs, from design and installation to service and repairs, all while adhering to local and municipal requirements.

Water treatment

Septic and Ungerground Systems
Septic systems are underground systems used in the management of wastewater where central sewer systems are not readily available. They work by removing your home’s wastewater and storing it in an underground tank. This includes water from laundry, showers, dishwashers, and toilets. The wastewater is then broken down naturally.

When do you need Wastewater Treatment System Services Services?

In most cases, a septic system should last from 15 to 40 years, though various conditions may impact its longevity. At some point, every system will need replacing. When that time comes, PLAN Contracting will be there for so.

water treatment System Design

Calculated wastewater treatment design

When choosing a tank to hold your wastewater, it’s important to take into account the size of your house and your water usage. You must consider the septic tank volume, the onsite wastewater soil absorption system (drain field), and other site conditions.

Municipal Storm Drain Installation

Some of the things that technicians must think about when designing your system include:


Generally, tanks will be close to the home, but the landscaping of the property will be a factor.

Tank size

This will depend on your daily water usage.


Some approved materials are concrete and fibreglass.

Leach Field Trench

This will vary based on the soils on your property and the percolation rate.

Water treatment system Installation

Municipal Storm Drain Installation

Water treatment installation specialists

At Plan Contracting, we can help you install a new system or replace the old one. Our team of technicians has the experience and know-how to get the job done with the least amount of disturbance possible. 

The main systems that are being used today include:


The most common. This uses a septic tank and drain field.


This uses a continuous layer of stone and specialized sand.

Advanced Treatment Systems (tertiary)

These systems scan the waste before it enters the ground. They require regular maintenance.

PLAN Contracting can replace or repair your existing system

This may be necessary if you notice signs such as sewage backing up through your sinks or other drains, puddles forming in your yard, or the grass around your septic tank being particularly green and fast-growing. If you notice these signs or anything else unusual, it’s time to contact the experts at PLAN Contracting.

It’s vital that you maintain your repairs by immediately addressing issues whenever they may arise. Pipe repair, line repair, and the drain field all require your attention. When a system needs replacement, you must not put it off.

Proper maintenance is important to avoid costly repairs and risks to your health. If your system needs repair, waiting too long could turn into a need for replacement. With regular maintenance, you can keep your system working properly for years to come.

At PLAN Contracting we are certified Registered Onsite Wastewater Practitioners here to help you