Devries Diversified (818) 352-2636 | Gopher Construction (818) 352-2253

Septic System Installations & Repairs

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Septic Systems

We have over 60-years of experience in the field of Private Sewage Disposal Systems (PSDS). We can consult with you about the feasibility of installing a PSDS, help you with the design, offer a competitive estimate for the installation of a PSDS, and we are experts in the repair of a PSDS.

There are certain jurisdictions that allow a contractor to design and test for a PSDS, and there are other jurisdictions that require a geologist or a Registered Environmentalist to conduct testing and provide a design. We have referrals and contacts for these services if desired.

A private sewage disposal system (PSDS) is a term that typically refers to a traditional waste disposal system that normally consists of a septic tank or cesspool and one or more leach lines or one or more seepage pits. For an understanding of these terms, see FAQ.


Additional Information

If you have any questions, or would like additional information, or would like to make an appointment to have a representative come to visit your site, please call us at 818-352-2253, or contact us.   We will be happy to answer your questions, and email, fax, or mail you additional detailed information.

Service you can trust, because of our reputation, expertise, and over six decades experience providing for all your sewer and septic system needs.


A PSDS is still allowed in certain situations and in certain jurisdictions, but not all. Some regulatory agencies now require an Onsite Wastewater Treatment System (OWTS), which is a newer high tech system with aerators and filters, instead of a traditional septic system, depending on some variable factors. Please see our link to OWTS.

A PSDS does not require a lot of maintenance and there are some very low cost and efficient ways to repair a traditional PSDS. For more information on maintenance or about our solutions give us a call.

Please call our office at 818-352-2253 and we’ll gladly fax or email a brochure about septic systems out to you right away. We would be happy to discuss the details of your specific situation to help you understand all that is involved in the installation of one of these systems.

Informational Guide Book

An introduction to Private Sewage Disposal Systems, 23 page guide booklet put together by Gopher Construction Company. Contact us for your own copy (818) 352-2253.