What is a septic system design?
A septic design is the blueprint for your installation. It specifies what system will be installed on your property, where it will go, and how everything will be configured.
Every design is unique. Soil conditions, lot size, proximity to water, and the number of people the system needs to serve all shape the final design.
Our designs are built around our own product range. Depending on your site and soil results, your system may be as straightforward as a septic tank and drain field. Or, it may call for an advanced system where a higher level of treatment is needed. Whatever the case, we have the right solution.
At the end of the process, you receive a complete design document. This document forms the basis of your permit application and regulatory approvals.
Already have a design from another provider?
No problem. If you want to switch to a septic system that includes our products, we'll review your design and change it for free.
What to expect from the design process
Once your site evaluation and soil testing are complete, the design process can begin.
Here's what happens:
- Results analysis
The designer studies your site evaluation and soil testing results to understand exactly what your property can support — and what system types are permitted in your area. - System identification
Based on your results, the most appropriate system type and size is determined. - Layout planning
The designer establishes the optimal location and configuration for your system. They take into account your lot size, setback requirements, proximity to water, access, and any other site-specific constraints. - System design
The designer creates plans for your system. The design specifies exactly what will be installed, where, and how. Your local authority needs this document to review and approve your permit application. - Review and questions
Once the design is complete, you have the opportunity to go through it. We can explain it in plain language and help you understand next steps before you decide how to proceed.
What septic system design costs
The cost of a septic design depends on where you live, what type of system your site needs, and who prepares the plans. It can vary significantly, even between neighboring counties.
In some areas, we carry out the design ourselves. In others, we connect you with trusted local designers who know the regulatory requirements in your area — so you don't need to go through the hassle of finding one yourself.
Either way, we can coordinate the entire process, from reviewing your site evaluation and soil testing results to making sure your completed design is ready for permit submission.
Get in touch and we'll give you a clear cost estimate based on your location and project.
Septic design expertise you can count on
We have been working with septic systems in the USA for more than 30 years.
We don't just design systems. We manufacture treatment technologies, coordinate installations, and service all makes and models.
That means we understand the full picture, from soil conditions and local regulations to the long-term performance of every component we specify.
When you ask us to coordinate your septic design, you get:
- a septic specialist, not a general contractor
- knowledge of local regulations across Illinois, Iowa, Pennsylvania, New Jersey, and more
- one team to guide your project to from beginning to end, if you choose
