You can count on Arrow Septic and Sewer Services for fast and friendly service for you and your septic system.

We serve Yellowstone County and beyond, including Lockwood, Laurel, Huntley, Shepherd, and Roundup.

Continue reading to learn more about our available services!

Arrow Septic Service Truck

Septic Tank Pumping

Same day, weekend and emergency service is available.

Friendly and professional pumping of your septic tank.  Price varies by location and tank size.

Pumping your septic tank when needed can prevent costly repairs down the road.  If you’re due to have your tank pumped, give us a call!

Arrow Septic Cleaning Tank

Septic Tank Filter Cleaning

FREE with Septic Tank Pumping!

Do you have a tank filter? Most manufacturers recommend cleaning your septic filter every 6 months. A septic tank outlet filter protects the onsite system by filtering effluent as it leaves the septic tank, preventing solids and particulate matter from leaving and clogging the soil absorption field.

Filter cleaning is FREE with septic tank pumping services!

Sewer Service

Septic Tank Agitation

FREE with Septic Tank Pumping!

Agitation? What’s that?

Tank agitation means that we put a mixer in your tank. It mixes up the contents so we can pump it out cleaner and more efficiently.

Septic Screen Diagram

24″ Safety Screen Installation

$50 Installed

Tank lids can become damaged or weak over time. A safety screen prevents children or animals from falling into the septic tank.

Arrow Septic Services Truck

RV Pumping

Price varies by location.

Don’t pack up and bring your camper to a dump site. Give us a call – we’ll come to you!

Arrow Septic Portable Restrooms

Portable Restroom Rentals

Contact Us for Pricing.

Tired of the standard blue porta-potty? Try our subtle grey portable restrooms for your next event.

Grease Trap Pumping

Contact Us for Details & Pricing.

Do you have a grease trap? Give us a call and we can put you on a regular pumping schedule.