Denniss Septic Tank Service, LLC

06/12/2026

🚽 Busy Day on the Portable Toilet Route! 🚽

Our crew has been all across Monroe County today delivering clean, ready-to-use portable toilets for graduation parties, baby showers, family celebrations, weddings, work sites, and weekend events. From Newport, Monroe, Ida, Petersburg, Ottawa Lake, and everywhere in between, we’ve been working hard to make sure our customers are ready for their events.

We take a lot of pride in providing some of the cleanest portable toilets around. Every unit is thoroughly cleaned, sanitized, stocked, and ready to go when it arrives. We also offer single hand wash stations, double hand wash stations, and hand sanitizer stands to help keep your guests comfortable and your event running smoothly.

Whether you’re planning a backyard graduation party, hosting a large event, or need a unit for a construction site, we’d love the opportunity to earn your business.

📅 It’s not too late to get on the schedule this month!

📞 Call or text 734-777-3049

Denniss Septic Tank Service LLC
Proudly serving Monroe County and surrounding areas for over 45 years. 🚛🚽✅

06/12/2026

Another septic riser installation completed! ✅

Our wastewater technicians recently installed a new septic riser for a customer in Erie after discovering a cracked lid and deteriorating concrete around the inlet side of the septic tank. By installing a riser, we were able to eliminate the old damaged lid, improve safety, and make the system much easier to access in the future.

Septic risers are one of the best upgrades you can make to your septic system. They bring your tank access closer to the surface, making future pumping, inspections, and maintenance faster and more affordable—without having to dig up your yard every time. They are especially helpful during the winter months when frozen ground can make locating and accessing a tank difficult.

Many health departments in surrounding counties are already requiring risers on certain systems, and it’s likely that more areas will continue moving in that direction.

Benefits of a septic riser:
✔ Easier access for pumping and inspections
✔ No more digging every time your tank needs service
✔ Easier to locate your system
✔ Replaces old, damaged, or unsafe lids
✔ Saves time and money on future maintenance

If you’re tired of digging for your septic tank or have an older lid that’s cracked or deteriorating, give us a call. We’d be happy to discuss whether a riser installation is right for your system.

📞 Denniss Septic Tank Service LLC
734-777-3049
Proudly serving Monroe County and surrounding areas for over 45 years.

06/12/2026

Well, let me confirm the rumors ARE TRUE YOU GUYS!

Shop Monroe First has OFFICIALLY made it to the Monroe Evening News! 💙💚🙌

https://www.monroenews.com/story/news/2026/06/11/nick-haynes-helps-monroe-michigan-small-businesses-grow-online/90499141007/

06/11/2026

Nick Haynes created a Facebook group to help Monroe County small businesses overcome rising costs and algorithm issues.

06/11/2026

06/11/2026

🚨 POOL WATER DELIVERY SPECIAL! 🚨

(Please read full post)

We’ve been seeing a lot of posts lately from people looking for water hauled in to fill their pools.

Good news! Denniss Septic Tank Service is now offering pool water delivery at a discounted rate!

A few things to note:
✅ Water may have a slight odor
✅ Color may vary from light brown to dark brown
✅ May contain “extra nutrients” for your lawn
✅ Just add a little chlorine and it should clear up in approximately 2-3 business months 🤣

ALL JOKES ASIDE…

We do NOT haul water, but we do haul plenty of the stuff nobody wants! 💩

We hope everyone is staying cool during this heat wave. If your septic tank is due for pumping, need a septic inspection, drain cleaning, pump station service, or any other wastewater service, give our team a call!

📞 Denniss Septic Tank Service LLC
📞 (734) 777-3049

Proudly serving Monroe County for over 45 years.

Stay cool, stay hydrated, and please don’t call us to fill your pool! 😆☀️🏊‍♂️

06/10/2026

Our wastewater technicians were hard at work today, sweating through the heat to keep Monroe County moving. From porta potty deliveries for weekend events, to RV pump-outs, septic inspections, and routine septic tank pumping, our crew stayed busy all day long.

At Denniss Septic Tank Service LLC, we’re proud to be your one-stop shop for wastewater services. Whether you need a septic tank pumped, a real estate inspection completed, an RV serviced, or a porta potty delivered, our team is ready to help.

🚽 Septic Pumping
🏡 Septic Inspections
🚐 RV & Camper Pump-Outs
🚻 Porta Potty Rentals & Service
📍 Proudly Serving Monroe County for Over 45 Years

It’s not too late to get a porta potty delivered for this weekend!

📞 734-777-3049
Denniss Septic Tank Service LLC
Fast, Reliable Service Since Day One 💪

06/10/2026

Our crew was hard at work today across Monroe County performing septic inspections, septic tank pumping, pump station diagnostics, and alarm troubleshooting. From locating and evaluating older septic systems to servicing newer engineered systems, it was a full day of keeping wastewater systems operating properly.

No two systems are the same, which is why we take the time to thoroughly inspect, diagnose, and service each one to help homeowners avoid costly surprises down the road.

Whether you need a septic inspection, pumping, pump station service, locating, risers, or emergency septic service, we’re here to help.

📞 Denniss Septic Tank Service, LLC
📍 Proudly Serving Monroe County for Over 45 Years
☎️ (734) 777-3049

06/05/2026

Happy Friday from Denniss Septic Tank Service LLC!

It’s been a busy day for our crew delivering portable toilets for graduation parties, birthday parties, and special events all across the area. We also kept busy with septic tank pumping and completed a few excavating projects throughout the week.

We want to thank all of our customers for the continued support. We hope everyone has a safe and enjoyable weekend!

📞 Dennis Septic Tank Service LLC – 734-777-3049
Proudly serving Monroe County for over 45 years.