About Us

Marksch Septic & Demolition is a boots-on-the-ground, locally owned crew that specializes in septic system installation, excavation, and demolition work. We’ve been at it since 2010 with 3 decades of hands-on experience moving earth, tearing out structures, and getting tough jobs done the right way.

At Marksch Septic & Demolition, our work philosophy is simple:

Safety first, then quality, then quantity.

Every job follows this standard, no exceptions. 

We’re not a big corporate outfit. We’re working people who take pride in doing solid work for our community — the kind of work you can see, stand on, and depend on. When you hire us, you’re getting a team that shows up early, works hard, and leaves the site cleaner than we found it.

We handle the projects most people don’t want to touch:

• Full structure demolitions

• Septic system installs and replacements

• Heavy excavation and trenching

• Land clearing and brush removal

• Grading, leveling, and site prep

• Concrete and debris removal

Safety isn’t just a buzzword to us — it’s how we operate every single day.
We are fully insured, carry active workers’ compensation, and follow strict jobsite safety protocols to protect your property and our crew. If you want a photo or badge displayed on your site, this section is the perfect place to put it.

For 3 decades, customers across Northwest Ohio have trusted us because we’re straightforward, honest, and built on hard work. We don’t cut corners. We don’t disappear mid-job. We get in, get it done, and get it done right.

Whether you need a site cleared, a septic system installed, or a structure taken down, Marksch Septic & Demolition is the crew you call when you want the job done safely, efficiently, and without any BS.