Septic System Design

For most people, septic systems tend to be “out of sight, out of mind”. However, poor septic system design can lead to sewage overflowing onto your property and a massive mess to deal with. At Pacifico Engineering, we know how to design a septic system to fit your needs and your specific property.

Professional Design

In order to ensure that you avoid problems with your septic system, a professional engineer is needed. We have the knowledge and expertise to get your system designed correctly and effectively.

Grant Eligibility

If you live in Suffolk or Nassau County NY, you may be eligible for grant funds to help replace or upgrade your current septic system with a new low nitrogen Innovative/Alternative Onsite Wastewater Treatment System (I/A OWTS). Pacifico Engineering has been an approved designer since the inception of the program. We can help you through the program from start to finish.

Easier Approvals

We work alongside the health department to help you get your septic system designed and approved in a timely manner so you can focus less on your system and more on what’s important to you!

Grant Eligibility Resources

Follow the links below to find out more and apply for the available grant programs.

Suffolk County Department of Health and New York State Septic Improvement Program (SIP)

Get In Touch

    Professional Septic Design

    Whether you are installing a new septic system or have an old one that you need evaluated, we can help! We have worked on hundreds of Long Island septic system projects and know the exact steps you need to get the job done. If you are looking for a professional engineer, our attention to detail and passion for helping our customers will fit your needs!

    Get Started

    Types Of Septic Design

    We work with a variety of different types of septic systems. From small, residental homes to large, commercial properties- we have you covered. We will inspect the property, generate the needed documents, get approvals and get the job completed efficiently!

    Get your system designed right.

      Our Other Services

      Solar Energy

      Solar panels are an excellent addition for your home. Need someone to design your solar energy system? Look no further! Our professional engineers can design a structurally sound and stable system that meets your city’s code!


      Structural Evaluation

      Need help diagnosing the cause and solution of major cracks in a building’s foundation or issues with its structure? Our licensed engineers can help you come up with a plan to ensure your property’s structural integrity.


      Building Inspections

      Looking to purchase or sell a property? You will need a professional building inspection to ensure everything is up to proper standards. We provide you with the details you need to be confident in your decisions.


      Flammable Finish Licenses

      Do you have an autobody or paint shop? If you have a spray booth or mixing room, you will need a flammable finish site license. We can create the plans and applications necessary to get you the license you need!


      Want to see if you qualify for the grant? Contact us!