Matt Girardier Excavating logo Tel white small septic

Over 20 years of experience

Expert septic system installations

Depend on our fully licensed and insured excavation contractors with more than 20 years of experience handling septic system installations and repairs. All work is performed in accordance with municipal codes and our owner is present on every job.

Complete septic system services

• Septic system layout

• Septic system design

• Mound and leech septic systems

• Drip distribution septic systems

• Soil testing

• Septic system installation and repair

Call to schedule your consultation



Whether you need a mound, leach, or drip distribution system, you can save big with our experts. Give us a call today and discuss your needs and explore all of your septic options.

Learn more about our complete septic system design and installation services.

Call today to schedule your septic services.

From Union to Saint Clair to Washington and beyond, Matt Girardier Excavating is known for quality workmanship at a fair price. References are available on request.


Our customers include private homeowners and landowners, business owners, builders, and government agencies. We stand behind all of our work.