Built from public records. No company paid to be listed. Every check names its source and the date it was read.
Claim your listing

Mario's Septic Tank Services in Fresno, CA

5 from 5 Google reviewsOpen 24 hours, seven days a week
3158 N Hanover Ave, Fresno, CA 93722(559) 696-3169
Stock photo of septic tank pumping
Stock photo

Septic Service Categories

These are how Google lists the business, not proof of a service offered.

Septic system servicePlumberSewage disposal service

Hours

Open 24 hours, seven days a week

Google Reviews

5 5 Google reviews
Read all reviews on Google opens in a new tab

  1. Edna M.

    March 2026

    Very polite young man. THANK YOU FOR YOUR SERVICES

    Read this review on Google opens in a new tab

  2. Kayza H.

    December 2025

    Very fast and does the job.

    Read this review on Google opens in a new tab

  3. Hello W.

    November 2025

    Riley is by far one of the best septic tank service I've ever received with authenticity. Gave me options and also very well informed to his customers. Highly recommended.

    Read this review on Google opens in a new tab

  4. Veronica G.

    March 2023

    Riley at Mario's Septic Tank Service was very responsive. He came on the day scheduled and was very professional. He was very honest and provided a very fair quote. Since it was my first time emptying the septic tank at this property, he was extremely patient at helping me find the septic and even made additional calls. He definitely exceeded my expectations with his services and I highly recommend him for septic tank needs.

    Read this review on Google opens in a new tab

  5. Chai V.

    November 2022

    He is very fast and friendly. I call him and he came out the next day due to his busy schedule. Has very good memory where my septic was at when i told him where i live.

    Read this review on Google opens in a new tab

From the Google listing, checked 30 Aug 2026.

Homeowners describe Riley locating tanks and pumping them down, often arriving the next day or rushing out for emergencies. Veronica recalled that he was "patient at helping me find the septic" when she needed a tank emptied for the first time. Work on site includes clearing the system, emptying tanks completely, and explaining how to avoid future clogs.

Map and Directions

Mario's Septic Tank Services3158 N Hanover Ave, Fresno, CA 93722

Get directions opens in a new tab

Other Septic Companies in Fresno

Frequently Asked Questions

How is Mario's Septic Tank Services rated?

5 stars from 5 Google reviews.