Built from public records. No company paid to be listed. Every check names its source and the date it was read.

Big Sky Septic Pumping & Service in Helena, MT

5 from 1 Google review2 services found on their website
Stock photo of a septic system installation
Stock photo

About Big Sky Septic Pumping & Service

From the website of Big Sky Septic Pumping & Service, read 15 Sept 2026. It describes what the company says it offers, not independent verification.

Big Sky Septic Pumping & Service pumps septic tanks and takes the call when a system backs up. New septic system installation is offered as well, with a free estimate before any work begins. Their site says the tank pumping work serves Helena, Montana.

Septic Services in Helena

Quoted from the website of Big Sky Septic Pumping & Service, read 15 Sept 2026.

Around the pumping and the installs, the company takes on the upkeep that keeps a system out of trouble: tank maintenance, inspections, drain cleaning and high-pressure jetting. Frozen-line thawing covers systems that stall in a Montana winter, and drain field rejuvenation and grease and car wash waste pumping fill out the maintenance side. Excavation for septic and construction projects is part of the work too, and the company says a new system can be shaped around the specific needs of the property.

  • Septic System Installation

    We provide septic pumping, tank maintenance, certified inspections, drain cleaning, high-pressure jetting, frozen-line thawing, grease and car wash waste pumping, drain field rejuvenation, wastewater treatment system installation, new septic system installation, and excavation services for septic and construction projects.

    source opens in a new tab
  • Septic Tank Pumping

    Call: (406) 459-6990 Septic Tank Pumping in Helena, MT Decrease the risk of tank failure and other dangers with professional septic cleaning in Helena, MT.

    source opens in a new tab

Septic Service Categories

These are how Google lists the business, not proof of a service offered.

Septic system service

Google Reviews

5 1 Google review
Read all reviews on Google opens in a new tab
  1. Kevin B.

    July 2026

    Great service & friendly staff

  2. Helena P.

    April 2026

    I cannot say enough about Mike and his team at Big Sky Septic! This crew handles all of our septic needs at a large property with an older, finicky system. Our regularly scheduled pumps happen on time, with zero need for questions or reminders. Far more importantly, Mike, Kenzie, and the team are always available for our immediate needs. From backed up to broken lines, from mystery leaks to meter and pump repairs, the Big Sky Septic team responds quickly and completes each job with professionalism and pride.

  3. Mary S.

    February 2026

    Tray and Brice were very professional and hard working. They did a great job but also answered a number of questions. We will always use Big Sky Septic in the future

  4. Michael B.

    December 2025

    They were extremely kind, helpful and affordable. We will definitely be using them again!

  5. mike S.

    November 2025

    Helped a lot when shart hit the fan

From the Google listing, checked 30 Aug 2026.

Customer reviews describe pumping crews that show up when they say they will, with text reminders ahead of the visit. Several tell of fast response when a system is in trouble, one of them on a Saturday. Mikki's review follows a septic pump that would not run, first blamed on the pump itself, then traced to corroded wiring that the crew fixed at "no additional cost".

Map and Directions

Big Sky Septic Pumping & Service3891 Bison Dr, Helena, MT 59602

Other Septic Companies in Helena

Local Ground

Around Helena, the main drain-field limit is slow water movement: water leaves the soil too slowly for a conventional field to keep up. Site conditions on any one lot can differ from the map. See the Helena city page for the full soil profile.

Frequently Asked Questions

What services does Big Sky Septic Pumping & Service offer?

Published on their website: Septic System Installation, Septic Tank Pumping.

How is Big Sky Septic Pumping & Service rated?

5 stars from 1 Google review.

Sources and Dates

  • Company website · 11 Sept 2026
  • Google Business Profile · 30 Aug 2026
  • Google Maps · 30 Aug 2026

Before You Call

A system that backs up more than once in a season may need more than another pump-out, and new installation is work this company offers. When you call, ask whether the pattern sounds like a full tank or a field that is wearing out, and what they would check first.