Wieser Septic & Excavating in Houston, MN

4.7 from 93 Google reviewsHours published2 services found on their website

7750 Tt Rd, Houston, MN 55943(507) 896-3922wieserseptic.com/

About Wieser Septic & Excavating

From the website of Wieser Septic & Excavating, read 15 Sept 2026. It describes what the company says it offers, not independent verification.

Wieser Septic & Excavating designs and installs new septic systems, replaces tanks and sewer lines, and does the excavation, land clearing, lot prep and driveway building around that work. The company is located in Houston, MN. It also performs septic compliance inspections to check that a system is up to code and functioning properly.

Septic Services in Houston

Quoted from the website of Wieser Septic & Excavating, read 15 Sept 2026.

Septic System Installation
source opens in a new tab
Septic Inspection
As a licensed septic inspection company, we provide necessary septic compliance inspections to ensure that your system is up to code and functioning properly.
source opens in a new tab

Septic Service Categories

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

Septic system serviceDemolition contractorExcavating contractorPlumber

Hours

Monday to Friday: 7:00 AM to 6:00 PM

Google Reviews

4.7 93 Google reviews

Read all reviews on Google

S D.
January 2026

We experienced unexpected water issues in our basement and were unsure who to contact. Through a referral, we were connected with Weiser, who was able to respond the same day on New Year’s Eve. Despite heavy, continuous snowfall, Jake and his team arrived promptly and restored our running water within a few hours. Their professionalism, efficiency, and willingness to handle an urgent situation under difficult conditions were truly appreciated. Pricing was fair and reasonable given the circumstances and immediacy of the work. We are very grateful for their service.

Response from the owner

Thank you so much for taking the time to share your experience! We’re thrilled we could assist during such an unexpected situation, and on New Year’s Eve, no less. Jake and our team take great pride in responding quickly and ensuring everything is handled with care, no matter the weather. We truly appreciate your trust and kind words, and we’re glad to know your water is running smoothly again.

Read this review on Google opens in a new tab
dustin W.
June 2025

We were happy that after leaving this review, they did reach out to us and were willing to bring a load of dirt for us to try to fill in some of the areas that had settled ourselves. Many wheelbarrows and many labor hours later, it is looking a little better. Thanks to Jake for being willing to do that. Sadly regardless of how knowledgeable or skilled this company is at installing septic systems, their care about what they leave your property looking like is very disappointing.

Response from the owner

Dustin, thank you for your review. As we explained to you last year, it is a natural action of earth to settle over time after it has been excavated and backfilled, and that settling may occur over several years, and will vary, depending on the soil types. The Customer (the seller of the home you purchased) agreed (and he disclosed to you) that, if you would like the Contractor (us) to do additional work at a later date to fill in any settled areas, that the Customer will pay for all additional cost including all equipment time, moving charges, materials, trucking, seed, mulch, and profit and overhead cost. The Work Agreement addresses a prevision regarding settling of soils in all excavated areas. As we talked last year, we were willing to come back and do maintenance, such as add dirt to the natural occurring settled areas, etc., per our work agreement provisions with the seller, who was our customer. Upon discission with you, you refused to recognize the work agreement provisions and our maintenance service per the work agreement. The work agreement was priced /bid per the work agreement and its provisions, etc. The gentleman that hired us to install the sewer (now your sewer) was very happy with our work. Below is his review that he posted upon our completion of the job: " Jake and the crew at Wieser Excavating were fantastic from day one. Jake designed a compliant septic system for us, upgrading us from a 4-bedroom to a 5-bedroom. He was very conscientious of the placement, design and cost of the system from the very beginning. Astonishingly, the final product was landscaped beautifully and tucked into the natural terrain so that it appeared as a natural berm. Jake even went the extra mile and cleaned up the wood-line next to the system to achieve a natural looking, landscaped yard. All areas of work on the property were prepared, sown and protected with straw covering. I can truly say that my property was enhanced as a result of the new septic system. Many thanks to Jake & Holly as well as the rest of their crew! " I have also attached pictures of how nice we left the site when we left. As we previous stated last year, we would be happy to work with on the maintenance work for your yard, please give us a call to discuss. Thank you!

Read the full review on Google opens in a new tab
Lena D.
April 2025

Jake and his son at Wieser Septic & Excavating did a very nice job On the work we had done. Their prices where very reasonable Can’t beat there prices. Would recommend them 100% with all your septic and excavating needs.

Response from the owner

Thank you, Lena! We were happy to help.

Read this review on Google opens in a new tab
Paul G.
October 2023

I had contracted with a different local septic company three years ago and could barely get a response to emails asking when I could expect my septic to be installed. Alternatively, 6 weeks after I signed the contract with Wieser my septic was installed. And considering what the price of everything has done in the past three years, I have to say that Wieser was probably the less expensive option too! Jake was honest, professional, and showed the level of knowledge that ought to go along with a lifetime of experience. He was there himself until well after dark making sure the job got done.

Response from the owner

Thank you, Paul for the work and the nice review!

Read the full review on Google opens in a new tab
Wyatt W.
February 2022

Great job clearing out grub and get The site ready in a timely manner

Response from the owner

Thank you, Wyatt. We were happy to help you out!

Read this review on Google opens in a new tab

From the Google listing, checked 30 Aug 2026.

Customers describe Jake and his crew showing up when it counts. S writes that on New Year's Eve, with heavy snow falling, the crew "arrived promptly" and had the water running again within a few hours. Others describe new septic systems designed and installed, sites cleared and prepped ahead of the work, and finished ground seeded and protected with straw.

Map and Directions

Wieser Septic & Excavating7750 Tt Rd, Houston, MN 55943

Get directions

Other Septic Companies in Houston County

A1 Precision Pumping5★ · 1 Google review

Local Ground

Around Houston, 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 Houston city page for the full soil profile.

Frequently Asked Questions

What services does Wieser Septic & Excavating offer?

Published on their website: Septic System Installation, Septic Inspection.

How is Wieser Septic & Excavating rated?

4.7 stars from 93 Google reviews.

Before You Call

A home sale adds one more decision: when to get the septic inspected. Wieser performs compliance inspections, and one phone call tells you how far out the calendar runs.