AAA Septic specializes in septic system inspections to ensure your system operates at peak performance.
Our Operations & Maintenance (O&M) inspections are designed to catch issues early, preventing costly repairs and extending the life of your septic system.
Serving Mason, Kitsap, Thurston, Jefferson, and Grays Harbor counties.
Using advanced diagnostic tools and state-of-the-art equipment, our certified technicians thoroughly inspect every component of your septic system, including the tank, drain field, distribution box, and plumbing connections.
Serving Mason, Jefferson, Grays Harbor, Kitsap, and Thurston counties, we ensure reliable septic solutions tailored to your needs.
We look for signs of wear, leaks, blockages, and other potential problems to keep your system running smoothly.
Why Choose AAA Septic for O&M Inspections?
- Advanced Technology: We use the latest tools for accurate, efficient inspections.
- Certified Experts: Our technicians are trained to identify and resolve issues quickly.
- Detailed Reports: Receive a comprehensive report with findings and recommendations.
- Local Compliance: Ensure your system meets Shelton, WA, and county regulations.
- Proactive Maintenance: Prevent costly repairs with regular inspections.
Regular O&M inspections are essential for maximizing efficiency, protecting your investment, and ensuring compliance with local regulations.
Don’t wait for a problem to arise – proactive inspections are the key to a healthy septic system. Trust AAA Septic to keep your system in top condition.
Schedule your AAA Septic’s Operations & Maintenance (O&M) inspections.
KatherineTrustindex verifies that the original source of the review is Google. Brandy is our driver and she does an amazing job every time! I appreciate her work Paul HarrisTrustindex verifies that the original source of the review is Google. Our service is and has always been outstanding. We have 6 units and they are always clean. Thanks Andrew and team! Paul Harris Daryn SwisherTrustindex verifies that the original source of the review is Google. Tryston came out to the property to investigate our septic that we have been having issues with. His keen eye pointed out a few things that we could do to improve the function of our system. His analysis was spot on and got us going in the desired direction. His demeanor was exceptional and his dedication to service was obvious. Well done! We are now satisfied and more knowledgable customers. Thanks AAA Septic, see you next time. LucasTrustindex verifies that the original source of the review is Google. Brandy is our driver. She always does a wonderful job. Cleans the inside and outside of our porta potty everytime Debi CareyTrustindex verifies that the original source of the review is Google. We used AAA when building our home. Andrew was our pumper he always kept our RV tank and port a potty very clean. Wonderful guy to work with. The office staff was also great to work with. Dave CavagnaroTrustindex verifies that the original source of the review is Google. Tryston was my Service Technician, he did a clean ,competent service on pumping out my Septic Tank. I did not have any issues, but he still schooled me on some septic system plus's. Nice Job! Tryston. WarrenTrustindex verifies that the original source of the review is Google. Thomas was curtious and professional. He reviewed system operation and future recommendations during our annual inspection and cleaning. Greenfields Landscape LLCTrustindex verifies that the original source of the review is Google. We’ve been working with AAA Septic LLC here in Shelton for quite some time now, and they’ve been amazing since day one. Their communication is top-notch. We love that we can simply email them instead of having to call, and they always respond quickly and professionally. Hannah handles our delivery and pickup requests, and she’s consistently kind, efficient, and easy to work with. Andrew services our porta potty at our office location, and he always does a fantastic job. It’s spotless and actually smells nice every time. We really appreciate his reliability, as he’s never missed a scheduled day (something we struggled with when working with another company in the past). AAA Septic has truly set the bar for dependable, friendly, and professional service. Highly recommend them! Dustin PearsonTrustindex verifies that the original source of the review is Google. Jacob was awesome, timely, professional, friendly etc. would highly recommend these guys Pb CTrustindex verifies that the original source of the review is Google. Really appreciated Dean coming out today! He was very informative and gave my husband some good information. Thank you for your professionalism and the education.
Serving Mason, Kitsap, Thurston, Jefferson, and Grays Harbor Counties. NEED EMERGENCY SEPTIC PUMPING? CALL NOW: (360) 427-6110
Schedule Your Service Today! Call (360) 427-6110 or Book Online at aaasepticshelton.com
What is a septic O&M inspection, and why do I need one in Western Washington?
Septic Operations & Maintenance (O&M) Inspections
A Septic Operations & Maintenance (O&M) inspection is a specialized performance evaluation of your entire septic infrastructure. Unlike a basic pump-out, this service is designed to identify mechanical wear and soil saturation levels before they trigger a system failure. AAA Septic provides certified O&M inspections throughout Mason, Kitsap, and Thurston counties.
What’s Included in Our Professional O&M Evaluation:
- Component Performance Check: Evaluation of tank integrity, baffles, and effluent filters.
- Mechanical Testing: Checking pumps, floats, and control panel alarms in pressure-distribution systems.
- Drain Field Assessment: Inspection of monitoring ports to check for hydraulic loading and ponding.
- Flow Measurements: Testing the distribution box to ensure even effluent spread across the lateral lines.
- Compliance Reporting: Finalizing and submitting official maintenance records to your local Health Department.
Why Routine Inspections are Critical:
In the heavy rainfall environments of Shelton, Olympia, and Bremerton, regular O&M inspections help prevent failures that can cost between $15,000 and $30,000 to replace. Early detection protects your property value and the health of the Western Washington ecosystem.
Call today for a comprehensive O&M inspection:
(360) 427-6110
Or Schedule Online at aaasepticshelton.com
How often should I have O&M inspections, and what are the requirements in Western Washington counties?
Septic Inspection Frequency Requirements
In Western Washington, inspection mandates are determined by your county health district and the complexity of your system. AAA Septic helps homeowners stay compliant with the following local standards:
- Mason County: (Shelton, Allyn, Belfair, Hoodsport) - Gravity systems typically require O&M inspections every 3 years, while pressure-distribution and proprietary systems require annual checks.
- Kitsap County: (Bremerton, Silverdale, Port Orchard, Seabeck) - Advanced treatment systems (ATUs) and those near sensitive shorelines often necessitate annual professional monitoring to protect Puget Sound.
- Thurston County: (Lacey, Olympia, Tumwater, Yelm) - Systems within the Henderson or Nisqually shellfish protection areas have strict, recurring O&M schedules to prevent groundwater nitrogen loading.
- Grays Harbor County: (Elma, McCleary, Montesano) - Engineered systems in rural corridors require regular evaluation to ensure the drain field is not surfacing in saturated soils.
Immediate Indicators You Need an Inspection:
- Sewage odors or surfacing effluent in the yard.
- Gurgling pipes or backup in the lowest drains of the home.
- Active alarms on your septic control panel.
- Unusually lush, dark green grass over the drain field compared to the rest of the lawn.
Special Note for Jefferson County: We provide pumping and repairs in Quilcene and Brinnon, but we are not licensed to perform O&M inspections or holding tank services in Jefferson County.
Call (360) 427-6110 to schedule your inspection.
Or Book Your O&M Inspection Online
What's the difference between O&M inspections and regular septic inspections, and what does AAA Septic's service include?
The Technical Standard for O&M Inspections
Operations & Maintenance (O&M) Inspections are rigorous, technical evaluations that go far beyond a visual check. AAA Septic utilizes advanced diagnostic testing to ensure the long-term viability of your system across Western Washington.
Our Professional O&M Inspection Process:
- Hydraulic Performance Testing: Measuring flow rates, distribution patterns, and soil absorption capacity.
- Electromechanical Assessment: Testing pumps, float switches, control panels, and high-water alarm systems.
- Advanced Diagnostics: Effluent quality verification and system cycle monitoring to ensure even drain field loading.
- Proactive Maintenance: Cleaning effluent filters, testing alarms, and checking baffle integrity.
- Regulatory Compliance: Filing official reports for county health departments and equipment warranty fulfillment.
- Strategic Recommendations: Providing customized maintenance schedules and prioritizing necessary repairs.
Upfront O&M Inspection Costs
O&M costs in our region typically range from $150–$400, depending on the complexity of your system (Gravity vs. Pressure vs. ATU). AAA Septic provides transparent, upfront pricing for homeowners in:
- Mason County: (Shelton, Belfair)
- Kitsap County: (Bremerton, Silverdale, Port Orchard)
- Thurston County: (Olympia, Lacey, Tumwater)
Licensing Notice: We provide pumping and repair services in rural Grays Harbor and Jefferson County, but we are not licensed to perform O&M inspections in Jefferson County. We do not serve Aberdeen, Ocean Shores, or Lewis County.
Expert diagnostics and local compliance guaranteed:
(360) 427-6110
Or Schedule Online at aaasepticshelton.com
Do you provide O&M inspections for home sales, and how quickly can you complete inspections throughout Western Washington?
Real Estate & Home Sale O&M Inspections
Yes! AAA Septic specializes in home sale O&M inspections across our Western Washington service area. Whether you are buying or selling property in Shelton, Lacey, or Silverdale, we provide the fast, professional documentation required to keep your closing on schedule.
Home Sale Inspection Services:
- Pre-Listing Inspections: Identifying potential "deal-breakers" before the home hits the market.
- Buyer-Side Evaluation: Providing detailed condition reports so buyers can invest with confidence.
- Emergency Closing Support: Expedited inspections for tight deadlines and mortgage requirements.
- Compliance Certifications: Official O&M filing with local health departments (Mason, Kitsap, Thurston).
- Negotiation Support: Clear repair recommendations with cost estimates for credit negotiations.
Our Real Estate Response Times:
- Priority Scheduling: Next-day service often available for urgent real estate transactions.
- Fast Reporting: Digital reports typically delivered within 24–48 hours of inspection.
- Direct Communication: We work seamlessly with agents, escrow officers, and lenders.
Commercial & Institutional O&M:
Beyond residential sales, we manage O&M requirements for business facilities, school districts, and HOAs in Mason, Kitsap, and Thurston counties.
Service Area Restriction: We do not serve Aberdeen, Ocean Shores, or Lewis County. For Jefferson County, we offer pumping and repairs but are not licensed for O&M inspections.
Call (360) 427-6110 for fast, professional service.
Or Book Your Home Sale Inspection Online
What other septic services does AAA Septic provide along with O&M inspections in Western Washington?
Total Septic Solutions & Preventive Maintenance
AAA Septic is your comprehensive wastewater partner across Mason, Kitsap, Thurston, Jefferson, and Grays Harbor counties. Beyond expert O&M inspections, we offer the technical support needed to extend your system's lifespan.
Our Complete Septic Service Suite:
- Septic Tank Pumping: Routine maintenance and EMERGENCY pump-outs.
- System Repairs: Expert replacement of pumps, floats, baffles, and manifold components.
- Riser Installation: Bringing tank access to grade for easier, dig-free inspections.
- Camera & Jetting: High-definition line inspections and hydro-jetting to clear stubborn clogs.
- Advanced Treatment: Specialized O&M for complex proprietary systems and ATUs.
- Drain Field Restoration: High-pressure distribution clearing and soil conditioning.
Residential & Commercial Support:
- Real Estate Transactions: Priority O&M certifications for home buyers and sellers.
- RV & Holding Tanks: Clean, efficient pumping for recreational vehicles and temporary tanks.
- Commercial O&M: Large-scale programs for school districts, state parks, and HOAs.
- Portable Sanitation: Reliable toilet rentals for construction sites and community events.
Serving Western Washington Since 1993
From the Highway 101 corridor in Shelton to the urban centers of Olympia and Bremerton, our licensed technicians provide the detailed record-keeping and priority service you deserve.
*Licensing Notice: We do not serve Aberdeen, Ocean Shores, Lewis County, or the islands. We provide pumping and repairs in Jefferson County, but O&M inspections are not performed in that jurisdiction.
Call (360) 427-6110 for a free estimate.
Visit aaasepticshelton.com - Professionalism Guaranteed!
O&M INSPECTION SPECIALTIES:
Performance Testing |
Component Assessment |
Advanced Diagnostics |
Compliance Filing |
Home Sale Certifications |
Commercial Evaluations
O&M SERVICE DISTRICTS:
Mason County: (Shelton, Allyn, Belfair, Hoodsport) |
Kitsap County: (Bremerton, Silverdale, Port Orchard, Seabeck) |
Thurston County: (Olympia, Lacey, Tumwater, Yelm) |
Grays Harbor: (Elma, McCleary, Montesano)
THE AAA SEPTIC ADVANTAGE:
30+ Years Experience | Licensed & Health District Certified | Same-Day Priority for Real Estate | Detailed Digital Reporting | All Residential & Commercial Systems Serviced
*Note: We provide emergency pumping and repairs in Jefferson County, but we are not licensed for O&M inspections there. Our service area strictly excludes Aberdeen, Ocean Shores, and Lewis County.
Septic Insights and Updates in Washington, USA.





