Coeur d'Alene Septic/Sewer/Water Systems

Coeur d'Alene Septic/Sewer/Water Systems Licensed · 5.0 across 221+ Google reviews. We've proudly served Coeur d'Alene, Post Falls, Hayden and the northern five counties of Idaho since 2018.

Locally owned since 2018 — septic install, repair & drainfield replacement, sewer & water lines, trenchless pipe bursting, hydro jetting and excavation for Coeur d'Alene, Post Falls, Hayden & all of North Idaho. Here at Coeur d'Alene Septic Systems, we're a locally, family-owned company — Building America One Septic System at a Time. We install, repair and replace septic systems and drainfields, a

nd we also handle sewer and water line repair, trenchless sewer replacement and pipe bursting, hydro jetting, sewer camera inspections and excavation. Whatever your system needs, we give you straight answers and honest work — which is why so many neighbors call us for a second opinion. Fully licensed, and proud to hold a 5.0 rating across 221+ Google reviews. Give us a call and see what we can do for you. Thank you, and have a nice day!

08/20/2026

Would you dig up this whole yard — or replace the line through two access points?

That's the trenchless question, and the honest answer is: it depends on your pipe.

We own the equipment. That doesn't mean it fits every job. If the line is collapsed or badly out of alignment, no-dig isn't magic — it's the wrong tool, and you'd end up paying twice to find that out.

So we look first, then tell you which one you're actually dealing with. Sometimes that costs us the flashier sale.

Dig it or burst it — what would you want in your yard? 👇

Comment QUOTE for a free estimate.

📞 208-290-6888 · Coeur d'Alene & North Idaho

08/20/2026

The work's serious — the crew still has a good time. 😄

That's how we roll at CDA Septic. Septic, sewer, water & excavation for Coeur d'Alene and all of North Idaho. Real crew, real fun, done right the first time.

📞 (208) 290-6888

08/20/2026
08/20/2026

Dalton Gardens — septic doesn't fail on a schedule.

We're out here every week: installs, repairs, full replacements, water lines and excavation. One crew from the first cut to final grade, so there's nobody to chase and nobody pointing at the other guy.

If your system's been quiet for years, that's usually good news. If it's started making noise, don't wait for the long weekend to find out.

Comment QUOTE for a free estimate. 👇

📞 208-290-6888

🚛 Loaded down and ready for the next job!When the project calls for it, we come prepared. This load is packed with the s...
08/19/2026

🚛 Loaded down and ready for the next job!

When the project calls for it, we come prepared. This load is packed with the septic tanks, materials, and equipment needed to keep the job moving and get the work done right.

From septic installations and repairs to excavation, water, and sewer solutions — CDA Septic Systems is equipped for the job.

📍 Serving Coeur d’Alene & North Idaho

🛠️ Septic Systems | Excavation | Water & Sewer | Septic Solutions

Need help finding your next contactor? See what we offer below!

http://cdasepticsystems.com/f/services

08/19/2026

😂 POV: You open my camera roll expecting to see normal pictures…

Instead, you get excavators, septic tanks, trenches, drainfields, sewer lines, dirt, and more dirt. 🚜😂

Just another day at CDA Septic Systems.

When you spend your days installing septic systems, digging drainfields, working on sewer and water lines, and tackling excavation projects, apparently this is what ends up in your camera roll. 📸

And honestly… we wouldn’t have it any other way.

📍 Serving Coeur d’Alene & North Idaho
📞 208-290-6888

See the areas we service below for your next project!

http://cdasepticsystems.com/f/service-area

08/19/2026

We publish our pay. Almost nobody around here does.

Laborer / Groundsman — $18–$22/hr DOE. Digging, backfilling, running pipe, setting tanks. You'll learn septic, sewer, water and excavation from guys who've done it a long time.

Year-round work. We don't cut the crew loose when it gets cold.

No résumé needed. Show up ready to work.

Comment JOB and we'll send you the application. 👇

📞 208-290-6888 · Coeur d'Alene, ID

08/18/2026

The part of a septic install nobody will ever see again.

Bedding, grade, tank set — then it goes under the grass and you never think about it again. That's the whole point. The work you can't see is the work that decides whether the system lasts.

Would you have guessed what's under that yard? 👇

Comment SEPTIC and we'll send you what we do.

📞 208-290-6888 · Free estimates
Coeur d'Alene · Hayden · Post Falls · Rathdrum · Sandpoint & the lakes

Address

Coeur D'alene, ID

Opening Hours

Monday 6:30am - 6:30pm
Tuesday 6:30am - 6:30pm
Wednesday 6:30am - 6:30pm
Thursday 6:30am - 6:30pm

Telephone

+12082906888

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