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Serving Hood, Somervell, Erath

LICENSE # MP0000086 / OS0025135 / TDLX93647


We offer top-quality aerobic septic services from a team of seasoned professionals. Put your trust in our team of knowledgeable experts today

Hi there! Thank you for visiting our website. Let us introduce ourselves – we are a company run by myself, Mitch Coleman, and my wife Tammy. Our first experience with Aerobic Septic Systems was in 2002 when we relocated from Colorado to Texas. Unfortunately, it wasn't a pleasant one due to an unprofessional installer and maintenance company. This led us to start Coleman Aerobic, driven by our commitment to professionalism and top-notch service. Thanks to this dedication, we have achieved the #1 spot in the industry four years standing, and have earned a stellar reputation in the communities we serve. We understand how challenging it can be to find a trustworthy company, so we hope you will give us the chance to gain your trust. Thank you for considering us, and we look forward to working with you!
Mitch Coleman, Owner and Operator

Years In Business

Years Experience


Expect Superior Service
With Coleman Aerobic


Retail Sales


Because we buy our parts in bulk, we pay less and pass the savings down to you. Our prices are considerably less than others.  In addition, our contract-holding customers enjoy 15% off parts.  With our ever changing economy, we are unable to provide prices.  Please stop by or call for today's quote.

Featured Projects


Our company provides a range 
of services to 
meet all your
septic needs


Residential Contract

Commercial Contract


Installation / Modification



160 Reviews


Is your commercial property in need of timely assistance when problems arise? Look no further. Our response time is fast and reliable. You can trust us to handle any situation efficiently.

We excel at problem-solving. There's no task too challenging for us to handle. Our heavy equipment enables us to tackle even the toughest jobs.

Our installations are meticulously and carefully executed, with a strong focus on details. We do not consider our work complete until you are completely satisfied.

Sign Up For A 2 YR. Contract And Recieve $20 Off!
And... renew with us and receive a chance to win a, free one year contract!

* Guaranteed Timely Filing
* Chlorine Service Upon Request
* One Price, One Level - Full Maintenance


There are certain state-mandated requirements that providers must follow, but we prefer to exceed these minimum standards because it's simply the right thing to do. We take pride in going above and beyond for our clients; it's part of our commitment to providing exceptional service.

What do we do if it is not to make life less difficult for each other?

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