M & M Septic in Union Lake, MI
About M & M Septic
From the website of M & M Septic, read 15 Sept 2026. It describes what the company says it offers, not independent verification.
M & M Septic cleans and maintains septic tanks, repairs systems, and runs the percolation tests that start a new installation or an existing replacement. The company also offers engineered systems, conventional septic system replacement, sewer connections and advanced treatment systems, and it now operates as part of the Bolton Environmental family. A perc test comes first in that sequence, before any system gets designed.
Septic Services in Union Lake
Quoted from the website of M & M Septic, read 15 Sept 2026.
When soil falls short of the Health Department's minimums, the path runs through a civil engineer, who designs a septic system for Health Department approval. On the routine side, the company installs risers on septic tanks and handles cleaning and maintenance for systems already in the ground.
New Septic Installation
Perc Tests Percolation tests, or "Perc Tests", are the first step in your new septic installation or existing septic replacement.
source opens in a new tab Perc Test
FAILED PERC TEST WHAT HAPPENS NOW? When your soil conditions do not meet the minimum requirements in order for the Health Department to design your system then you need to hire a civil engineer who will then design a septic system for you to submit for approval by the Health Department.
source opens in a new tab Riser Installation
Septic Tank Cleaning
In addition to our engineered septic systems, we also offer conventional septic system replacement, septic tank maintenance and repair, percolation tests, sewer connections, septic tank cleaning and maintenance, advanced treatment systems and more. M&M Septic is now a part of the Bolton Environmental family.
source opens in a new tab
Septic Service Categories
These are how Google lists the business, not proof of a service offered.
Published hours (not a full week)
- Saturday
- Open 24 hours
Google Reviews
From the Google listing, checked 30 Aug 2026.
Customers describe crews that show up on schedule and finish the job neatly. Virgo booked a tank cleaning and had it done the next day, and Mary got a pump out arranged right when she needed one. Donna, dealing with a backup during a family loss, calls Jack Spacks' crew "phenomenal" and says Jack himself came back in the weeks after to trace what was happening with her system.
Map and Directions
M & M Septic7650 Cooley Lake Rd Unit 47, Union Lake, MI 48387
Other Septic Companies in Oakland County
Frequently Asked Questions
What services does M & M Septic offer?
Published on their website: New Septic Installation, Perc Test, Riser Installation, Septic Tank Cleaning.
How is M & M Septic rated?
4.9 stars from 5 Google reviews.
Before You Call
A new system starts with the perc test, so the test date sets the calendar for everything after it. If a home sale depends on the install, ask M & M Septic how the dates move when a result comes back short and an engineer has to redraw the design.