Modern Septic & Grey Water Systems in Marble Falls, TX
About Modern Septic & Grey Water Systems
From the website of Modern Septic & Grey Water Systems, read 15 Sept 2026. It describes what the company says it offers, not independent verification.
Modern Septic & Grey Water Systems handles the two septic jobs that usually cannot wait, emergency call-outs and inspections ahead of a home sale. The company says customers can count on it 24/7 for emergency septic situations, and describes its inspections as a way to check a system's compliance and performance. A tank backing up on a Saturday night is the case where the first of those matters most.
Septic Services in Marble Falls
Quoted from the website of Modern Septic & Grey Water Systems, read 15 Sept 2026.
New septic system installation is the third service, and around Marble Falls the ground gives that work its shape. The federal soil survey rates 98.7 percent of the rated ground in Marble Falls as very limited for septic absorption fields, with depth to bedrock the most common limit, plain terms for not enough soil column above rock. Those ratings describe mapped areas, so the lot itself still gets the final word through a site evaluation.
Emergency Septic Service
Our Specialties Emergency Septic Service Count on us 24/7 for emergency septic situations.
source opens in a new tab Septic System Installation
Septic Inspection
Our Specialties Septic Inspection Ensure your system’s compliance and performance with our thorough inspection services.
source opens in a new tab
Septic Service Categories
These are how Google lists the business, not proof of a service offered.
Hours
8:00 AM to 8:00 PM, seven days a week
Google Reviews
From the Google listing, checked 30 Aug 2026.
Reviewers name the same crew members, AJ, Austin and Logan, and several describe how fast the crew arrived. LumayaSF wrote that the crew "arrived within 30 min of my initial call", and another liked the heads-up call naming the technician before the truck pulled in. Others describe thorough tank inspections, every question answered, and a buyer's septic inspection worked in on short notice.
Map and Directions
Modern Septic & Grey Water Systems1514 N U.S. Hwy 281 Unit 104, Marble Falls, TX 78654
Other Septic Companies in Marble Falls
Licence Registers Searched
- TCEQ Registered Sludge Transporters13 Sept 2026
Local Ground
Around Marble Falls, the main drain-field limit is shallow bedrock: there is not enough soil column above the rock for a conventional field. Site conditions on any one lot can differ from the map. See the Marble Falls city page for the full soil profile.
Frequently Asked Questions
What services does Modern Septic & Grey Water Systems offer?
Published on their website: Emergency Septic Service, Septic System Installation, Septic Inspection.
How is Modern Septic & Grey Water Systems rated?
5 stars from 12 Google reviews.
Before You Call
Most calls to a septic company fall into two kinds, and that is the decision to make first here: a system failing right now, where the 24/7 response is the point, or planned work such as a new installation or an inspection ahead of a sale. For the planned kind, one question is worth asking on the phone: what does a site evaluation include before the design gets drawn?