Stuth Company

Business Details

50+ Years

experience

Emergency

services

Your Trusted Septic Services Provider in Maple Valley

Stuth Company has been a trusted leader in septic system services since 1962, built on decades of hands-on experience and a commitment to excellence. Our team combines over 80 years of collective expertise to deliver honest, economical solutions for residential and commercial clients across King and Pierce Counties. As a family-owned business, we prioritize personalized service, utilizing licensed On-site System Maintainers and certified professionals to ensure every project meets rigorous industry standards.

From septic installations and emergency repairs to environmental compliance monitoring, we handle every aspect of septic system management with precision and integrity. Our dedication extends beyond technical expertisewe actively support local mountain communities through partnerships like the Mountain Climate Fund, reinforcing our belief that responsible business practices should benefit both clients and the broader environment.

Services

Septic Pumping Septic Installation Septic Inspection Notary Services Septic Jetting System Monitoring Drainfield Locating Troubleshooting As-Build Drawings County Filings

Details

Year established: 1962

Highlights and features

Family-owned since 1962 with 80+ years of combined septic industry experience
Licensed On-site System Maintainers handling county-required inspections
Complete service range from installations to 24/7 emergency troubleshooting
Eco-conscious practices supporting mountain community sustainability efforts
In-house notary services for streamlined septic documentation compliance

Website

Update Listing

Services

Septic Pumping

Regular septic tank pumping prevents system failures by removing accumulated solids. Our technicians recommend pumping every 3-5 years depending on usage, with same-day service available for urgent needs. We complete standard pump-outs in minutes using modern equipment.

Septic Installation

We specialize in complete septic system installations meeting all local code requirements. Our master installers handle residential and commercial projects from permit acquisition through final inspection, using materials that exceed minimum standards for long-term reliability.

Septic Inspection

Our licensed OSM technicians perform comprehensive inspections for property sales or preventive maintenance. Services include stress testing, component evaluation, and county documentation filing. We provide detailed reports with actionable recommendations for system optimization.

Notary Services

On-staff Washington State licensed notaries assist with septic-related legal documents. We handle easement forms, covenants, and county submissions, offering electronic recording services to expedite transactions while ensuring compliance with all regulatory requirements.

Septic Jetting

High-pressure water jetting clears drainfield blockages caused by debris, roots, and mineral buildup. Our trained technicians identify jetting needs during inspections and perform targeted maintenance to restore proper water flow and prevent system failures.

Questions

How often should septic tanks be pumped?

Most tanks require pumping every 3-5 years, depending on household size and usage. More frequent service may be needed for larger families or properties with heavy water use.

What happens during a septic inspection?

Our licensed technicians assess tank condition, check for leaks, test system functionality, and evaluate drainfield performance. A written report with recommendations is provided following the inspection.

Do you handle county septic filings?

Yes, our licensed OSM technicians manage all required documentation submissions to King County Department of Health for inspections, installations, and system modifications.

Are emergency septic services available?

We offer 24/7 troubleshooting assistance for urgent issues like system backups or alarm activations. Call our emergency line for immediate response from qualified technicians.

What is septic jetting used for?

Jetting clears pipe obstructions using high-pressure water streams. It removes buildup from soap, grease, and roots to maintain proper drainage and prevent system failures.

Reviews (7)

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Connor M.

Jan 22, 2021 Report

Had Stuth out for inspection and pumping. Timely, friendly, and they do everything for septic. Very satisfied with the experience. Would recommend.

Elisa Wiscomb

Jan 12, 2021 Report

I called with concerns about our septic alarm going off and needed some help quickly. Katrina answered the phone and took the time to take my address, she looked up what kind of system we had, and how I could "fix" the problem temporarily even though they were totally booked out. She referred me to some other local companies but I really appreciated how much time she took to help me despite knowing she had to send me somewhere else.

Climber Trader

Jun 09, 2020 Report

I needed an emergency repair to repair a failed line to my tank. Others wanted to look, bid and schedule. Those who have had this problem know how hard it is to live without using water. Stuth realized my dilemma, scheduled the appointment, and came out, did the work, and showed the fix before covering. They even checked the other tank points without being asked. Quality was excellent and price was fair. This is the company you want.

Kelli B.

Sep 25, 2019 Report

I'd give these guys ten stars if I could. Had a bit of a backlog so they opened on a Saturday to help us and everyone else out. Very professional and nice.

Deidra Prado

Jul 15, 2019 Report

Best septic company around! We just went through a septic replacement with Stuth and they were the highlight of the whole process (which is arduous). I've worked with a lot of different septic companies through the years (having owned two different properties on septic) and now that I've found Stuth would never use anyone else. Excellent communication, promptness, organization and to top it off reasonable prices! They were so easy to work with and from start to finish it was as pleasant of a process as a septic install can be.

Heidi D.

Jul 02, 2019 Report

Just days before closing on my home that I was selling, another inspection company found an issue but said they couldn't address the issue for another 2-3 weeks. I was in a panic! The realtor recommended Stuth Company. Katrina at Stuth was so understanding. She jumped on the phone with the guys out in the field and they were able to squeeze me in at the last minute. I know it meant long hours for everyone, but they had the needed report to me by 8 am on Monday.

And then they apologized for the price! They came through, fixed the issue, filed everything with the county and we were able to close on time. Their willingness to go above and beyond saved me thousands of dollars in the long run. I can not thank you enough!

Susan W.

Apr 02, 2019 Report

What a pleasant professional outfit! GREAT communications, perfect follow through and service! We have worked with scores of septic companies in our property management business and find Stuth to be the most professional and reasonable!