A-1 Septic Services in Modesto, CA
About A-1 Septic Services
From the website of A-1 Septic Services, read 15 Sept 2026. It describes what the company says it offers, not independent verification.
A-1 Septic Services installs complete septic systems in Modesto and pumps septic tanks. During tank cleaning, its crew checks for signs of tank or leach-field trouble, including cracks, leaks, incorrect piping and wet ground around the tank.
Septic Services in Modesto
Quoted from the website of A-1 Septic Services, read 15 Sept 2026.
For new systems, A-1 Septic Services uses perc testing to assess soil absorption and inform system design. That step matters in Modesto because 80.2% of rated ground is mapped with slow water movement, a condition that can limit drain-field performance. The company also brings hydro-jetting equipment to lift and pump station work.
Septic System Installation
With a team of highly skilled staff, well-maintained equipment, and extensive hands-on experience, we are fully equipped to handle all the details of complete septic system installation from start to finish.
source opens in a new tab Perc Test
Yes, a perc test is mandatory to determine the soil's absorption rate and the appropriate system design.
source opens in a new tab Septic Tank Cleaning
We know the local soil and codes Request a Quote See our work in action Request a Quote REVIEWS Reliable Septic System Solutions From Industry Experts During a septic tank cleaning, our experienced staff looks for any signs of potential leach field or septic tank failure, such as cracks in the tank, incorrect piping, leaks, or wet spots in the areas surrounding your septic tank.
source opens in a new tab Hydro-Jetting
We bring specialized vacuum equipment, hydro-jetting machines, and a complete inventory of replacement parts to every job.
source opens in a new tab Septic Inspection
With our septic inspection, you will be given a detailed report on the performance of your system.
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Septic Service Categories
These are how Google lists the business, not proof of a service offered.
Google Reviews
From the Google listing, checked 30 Aug 2026.
Michael describes an on-time septic pumping visit, while Trey says Phillip and Mike handled a pump-out and inspection quickly. Erin describes the office and field crew completing a tank locate, riser installation and full inspection within an escrow deadline.
Map and Directions
A-1 Septic Services2125 Wylie Dr #6, Modesto, CA 95355
Other Septic Companies in Modesto
Local Ground
Around Modesto, the main drain-field limit is slow water movement: water leaves the soil too slowly for a conventional field to keep up. Site conditions on any one lot can differ from the map. See the Modesto city page for the full soil profile.
Frequently Asked Questions
What services does A-1 Septic Services offer?
Published on their website: Hydro-Jetting, Septic System Installation, Perc Test, Septic Inspection, Septic Tank Cleaning.
How is A-1 Septic Services rated?
4.8 stars from 13 Google reviews.
Before You Call
A homeowner preparing for escrow can decide whether to arrange the company's real-estate inspection before the closing timeline tightens. Ask what the inspection report will cover.