ZO Drilling and Purification System in Houston, TX

1 licence register searched4.3 from 8 Google reviewsHours published1 service found on their website

Houston, TX(832) 420-3501zodrillingservices.com/

About ZO Drilling and Purification System

From the website of ZO Drilling and Purification System, read 15 Sept 2026. It describes what the company says it offers, not independent verification.

ZO Drilling and Purification System cleans, repairs and replaces septic tanks. Their site says a terrible smell in the house, the drains or the bathroom is a sign that the tank needs attention. That covers the usual arc of septic trouble, from a tank that needs cleaning to one that needs replacing.

Septic Services in Houston

Quoted from the website of ZO Drilling and Purification System, read 15 Sept 2026.

Septic Tank Cleaning
Septic Tank Cleaning, Repair and Replacements: If you have a terrible smell in your house or, worse, in your drains or the bathroom, it’s a sign that your septic tank needs attention.
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Septic Service Categories

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

Septic system serviceService establishmentWater purification companyWell drilling contractor

Hours

Monday to Friday: 7:00 AM to 7:00 PM
Saturday: 7:00 AM to 5:00 PM

Google Reviews

4.3 8 Google reviews

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David J.
July 2026

eye gouging prices, the business owner was extremely rude and cursed our family out after we didn't agree with the 3x higher cost when he arrived, only to be met with curse words and shouting in person and in text.

Response from the owner

This is a LIE. This person is a scammer. He called me from 844-759-1056 and said his name was Carlos. He tried to sell me his online services and when I said no, he started cursing me.

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rafael M.
June 2026

Experts and they do a really good job.
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Maria P.
May 2026

Excellent service and project management for septic tanks! Zhu Drilling exceeded our expectations with their professionalism and efficiency. I highly recommend this company for any septic tank and filter drilling or maintenance needs.
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levi M.
May 2026

we've used ZO Drilling multiple times for septic services and repairs. Have been so happy with the professionalism and workmanship. Technicians were on time and explained everything clearly step by step. we just needed a junction box replaced and Hermando was excellent. Highly recommend this company for anyone needing septic services.
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Mirian R.
April 2026

They provide a complete service; they installed the well and septic tank on my property. I recommend them.
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From the Google listing, checked 30 Aug 2026.

Customer reviews describe septic work carried through from start to finish. Levi says technicians showed up on time and "explained everything clearly step by step" while replacing a junction box. Mirian had both a well and a septic tank installed on her property, and Marlen reports her permits and septic job were finished within a month.

Map and Directions

ZO Drilling and Purification SystemHouston, TX

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Other Septic Companies in Houston

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John Moore Services4.7★ · 177 Google reviews
Romero's septic & plumbing services4.5★ · 137 Google reviews
Affordable Environmental Services5★ · 54 Google reviews
Ameri-Tex Septic and Grease Service5★ · 15 Google reviews
Alternative Plumbing Solutions, LLC4★ · 4 Google reviews
Ace Septic & Plumbing Co3.2★ · 3 Google reviews

Licence Registers Searched

TCEQ Registered Sludge Transporters13 Sept 2026

Frequently Asked Questions

What services does ZO Drilling and Purification System offer?

Published on their website: Septic Tank Cleaning.

How is ZO Drilling and Purification System rated?

4.3 stars from 8 Google reviews.

Before You Call

If the smell has already reached the drains, the decision is whether this is a cleaning or the start of a replacement. Ask ZO Drilling and Purification System how they would tell the difference on a system like yours.