- Specialized Equipment: We use the right tools to pump your tanks safely and efficiently.
- Certified Technicians: Trained to handle all types of RV and trailer septic systems.
- Comprehensive Service: We service graywater and blackwater tanks to keep your system in top condition.
- Local Expertise: Serving Shelton, WA, and surrounding areas since 1993.
Types of Tanks We Service:
- Graywater Tank: Collects wastewater from sinks and showers.
- Blackwater Tank: Holds sewage from toilets, requiring careful and regular pumping.
We're here to serve Mason, Grays Harbor, Kitsap, and Thurston counties.
Don’t let a full tank ruin your trip or living experience – regular pumping ensures your RV or trailer remains clean, functional, and odor-free.
At AAA Septic, we specialize in RV and holding tank pumping to keep your mobile septic system running smoothly.
Are you camping, traveling, or living in an RV? Our expert team ensures your graywater and blackwater tanks are properly maintained and emptied.
Serving Mason, Kitsap, Thurston, and Grays Harbor counties.
Let us handle the dirty work so you can focus on enjoying your journey.
Schedule your RV & Holding Tank Pumping today!
Dave RossiTrustindex verifies that the original source of the review is Google. Alesha has been very helpful setting up an account, booking a required inspection and sending Thomas out earlier than original appointment by several days. Both are very professional. Overall AAA Septic has won my loyalty thru great service. Will continue to use them as needed in the future. Thx Dave R David DillardTrustindex verifies that the original source of the review is Google. Thomas was great. He clearly explained the septic inspection process, discussed the results and raked the gravel drive and walkway when he was done pumping the tank! Wade StettnerTrustindex verifies that the original source of the review is Google. AAA Septic provided prompt and professional service. Thomas explained everything I needed to know and completed the service quickly. I'll be happy to use their services again in the future. Alison GaleTrustindex verifies that the original source of the review is Google. Jacob was very professional and did a wonderful job pumping our septic. Great communication, arrived early, friendly, hard worker, and over all did a great job. Thank you Jacob. Tony GervacioTrustindex verifies that the original source of the review is Google. Great job nice people I have used them for about 6 years and I will keep using them in the future 👍👍👍 Kevin OlsonTrustindex verifies that the original source of the review is Google. Brandy and Chad were very professional and are always friendly and accommodating! I recommend using AAA for all you septic and portable toilet needs! Shawn LenkerTrustindex verifies that the original source of the review is Google. Brett and team repaired a crushed drain field pipe. Excellent work! Would use again. Ashley PTrustindex verifies that the original source of the review is Google. Great service! we love our driver Meaghan! She's very professional and nice, she does a great job! Thank you for all the great service Scott MillerTrustindex verifies that the original source of the review is Google. Meghan came out and pumped My RV today, was very knowledgeable and helpful. I really appreciate the Quick and professional service.
Serving Mason, Kitsap, Thurston, 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 exactly is RV and holding tank pumping, and why do I need professional service in Western Washington?
Professional RV & Holding Tank Pumping
Whether you are living full-time in your recreational vehicle or enjoying a seasonal getaway, managing waste is the most critical part of your infrastructure. AAA Septic’s RV pumping service provides a sanitary, professional alternative to crowded dump stations. We come directly to your property or campsite throughout Western Washington to empty blackwater and graywater tanks with precision.
Mobile Holding Tank Solutions:
- Blackwater & Graywater Removal: Complete evacuation of toilet waste and sink/shower drainage.
- Marine & Boat Pumping: Specialized service for holding tanks on vessels at local docks or private moorings.
- Odor Control & Rinsing: High-pressure rinsing to break down "pyramiding" solids and eliminate persistent odors.
- Valve & Seal Inspection: We check your termination valves and seals during every pump to prevent messy leaks.
- Portable Holding Tanks: Servicing "tote-along" tanks and temporary construction site holding units.
Serving RV Owners & Campers In:
- Mason County: Shelton, Belfair, Hoodsport, and Tahuya.
- Kitsap County: Bremerton, Silverdale, Port Orchard, and Poulsbo.
- Thurston County: Olympia, Lacey, and Yelm.
Avoid the mess of the dump station. Let the pros at AAA Septic handle your holding tanks:
(360) 427-6110
Book Your RV Pump-Out Online
How often should I pump my RV holding tanks, and what are the signs I need service in Mason County or surrounding Western Washington areas?
Proactive RV Waste Management
Maintaining your RV’s holding tanks is about more than just avoiding a mess; it’s about protecting your sensors and preventing the build-up of solidified waste (struvite) that standard dump stations can’t remove. AAA Septic provides the deep-pumping power needed to keep your mobile system in top shape.
Recommended Pumping Schedule:
- Full-Time Living: Every 7–14 days to prevent sensor fouling and heavy sediment.
- Weekend Warriors: Every 3 trips or at the end of each month during the season.
- Winterization: A complete sanitary pump-out is mandatory before storage to prevent freezing damage and permanent odors.
- Boaters & Marinas: Monthly servicing for live-aboards or before long-term mooring.
Signs You Need an Immediate Pump-Out:
Standard sensors are notoriously unreliable; watch for these mechanical red flags:
- The "Gurgle": Air bubbles escaping through the toilet or shower drain when other fixtures are used.
- Slow Graywater Release: Sinks taking longer to drain often indicates a nearly full gray tank or a clogged vent.
- Persistent Odors: If smells persist despite using chemicals, you likely have "pyramiding" solids that require a high-pressure rinse.
Core Destinations We Service:
We provide mobile pumping at private residences and authorized sites near:
- State Parks & Campgrounds: Potlatch, Twanoh, Jarrell Cove, and Millersylvania.
- Waterfront Access: Marinas and private docks along the Hood Canal and South Puget Sound.
- Events: Mason County Fairgrounds, local festivals, and seasonal forest access points in Tahuya.
Skip the dump station line and let us come to you:
(360) 427-6110
Book Your Mobile RV Pump-Out Online
What makes AAA Septic's RV and holding tank service different from other providers in Western Washington?
The Mobile RV & Holding Tank Specialists
Moving a large Class A motorhome or a set-up travel trailer just to visit a dump station is a logistical headache. AAA Septic brings professional-grade vacuum technology directly to your site. Our specialized RV equipment is designed for precision, ensuring a clean, odorless, and sanitary extraction every time.
30+ Years of Holding Tank Expertise:
- Residential RV Living: Reliable weekly or bi-weekly pumping for those utilizing an RV as a primary residence on private property.
- Campground & Resort Partnerships: Ongoing maintenance contracts for RV parks and seasonal campgrounds throughout the South Sound.
- Marine Holding Tanks: Specialized pumping for boats and watercraft at local private docks and authorized marinas.
- Event & Festival Support: High-capacity pumping for temporary holding tanks at fairs, races, and outdoor venues.
Core Mobile Service Areas:
- Mason County: Shelton, Belfair, Hoodsport, and Tahuya.
- Kitsap County: Bremerton, Silverdale, Port Orchard, and Poulsbo.
- Thurston County: Olympia, Lacey, and Yelm.
Beyond The Pump:
Our technicians provide more than just an empty tank; we help maintain your system's longevity:
- Valve & Sensor Diagnostics: We help identify why your "Full" light stays on even after a pump-out.
- Odor Elimination: Advanced sanitization treatments to break down waste build-up in the tank corners.
- Winterization Prep: Complete tank evacuation to prevent cracked lines during the Western Washington freeze cycles.
Located at 2272 E Brockdale Rd, Shelton, WA.
Request your mobile service today:
(360) 427-6110
Book Your RV Service Online
How much does RV and holding tank pumping cost in Mason County, Kitsap County, and surrounding Western Washington areas?
Mobile RV & Holding Tank Service Tiers
At AAA Septic, we provide transparent, flat-rate mobile pumping so you can skip the dump station lines. Our pricing is based on tank capacity and service depth to ensure your RV or marine system remains sanitary and odor-free.
Service Level Options:
Standard Mobile Pump-Out:
- Ideal for small travel trailers and pop-up campers.
- Evacuation of blackwater or graywater tanks.
- Standard business-hour scheduling at your site or property.
Full RV Maintenance Service:
- Recommended for Class B & C motorhomes and mid-sized fifth wheels.
- Dual-tank pumping (Black & Gray) with basic line rinsing.
- Visual check of termination valves and seals.
Premium "Class A" & Marina Service:
- Comprehensive service for large motorhomes, luxury trailers, and boats.
- Full tank evacuation plus high-pressure sanitization and odor treatment.
- Extended on-site time for complex multi-tank plumbing systems.
Factors That Influence Your Quote:
- Total Capacity: Combined gallonage of all holding tanks.
- Access & Location: Distance from our Shelton, Olympia, or Bremerton hubs.
- Service Frequency: We offer preferred rates for recurring seasonal contracts and RV park residents.
- Add-on Treatments: Professional-grade enzyme treatments or winterization prep.
Group & Partnership Rates:
Are you part of a local camping club or RV park? We offer Multi-Unit Discounts when servicing three or more RVs at the same location on the same day. We also partner with local marinas for scheduled boat holding tank maintenance.
For a mobile estimate tailored to your location and tank size:
(360) 427-6110
Email: info@aaasepticllc.com
How do I schedule RV holding tank pumping with AAA Septic, and what should I prepare for service in Western Washington?
Effortless RV & Holding Tank Booking
Don't let a full tank dictate your travel schedule. AAA Septic provides flexible booking options designed for the mobile lifestyle. Whether you are at a private residence or a local RV resort, we bring professional waste management to your doorstep.
📞 Direct RV Service Line: (360) 427-6110
- Get an instant quote based on your tank capacity and location.
- Coordinate site access for gated communities or private land.
- Inquire about group rates for RV clubs or rally events.
🌐 Mobile-Friendly Booking: aaasepticshelton.com/book-now
- Schedule service 24/7—perfect for late-night arrivals.
- Add specialized odor control or sanitization to your order.
On-Site Preparation Checklist:
To ensure our technicians can provide the fastest service, please verify the following:
- Truck Clearance: Ensure a clear path at least 12 feet wide with no low-hanging branches for our vacuum truck.
- Valve Access: Please clear any storage items or debris away from your tank termination valves.
- System History: Have your tank sizes (gallons) ready and note any issues with sensors or "pyramiding" solids.
Seasonal Scheduling Guide:
- Spring (March–May): Book early for de-winterization and "Spring Prep" flushes.
- Summer (June–August): Peak demand—we recommend 48-hour notice for scheduled campsite visits.
- Fall (September–November): Essential winterization pumping to prevent tank damage during freezes.
Service Coverage:
We provide mobile RV pumping throughout Mason, Kitsap, and Thurston counties, including Shelton, Olympia, and Bremerton.
Trust AAA Septic for Western Washington's cleanest holding tank service:
(360) 427-6110
MOBILE RV & HOLDING TANK SPECIALTIES:
RV Blackwater & Graywater Pumping |
Boat & Marine Holding Tanks |
Portable Toilet Servicing |
Tank Sanitization & Odor Control |
Emergency RV Pump-Outs |
Seasonal Winterization flushes
CORE SERVICE DISTRICTS:
Mason County: (Shelton, Belfair, Hoodsport) |
Kitsap County: (Bremerton, Silverdale, Port Orchard) |
Thurston County: (Olympia, Lacey, Yelm)
WHY CHOOSE AAA SEPTIC:
30+ Years Experience | Licensed & Bonded | Specialized Mobile RV Equipment | Seasonal Service Contracts | Locally Owned & Operated
Septic Insights and Updates in Washington, USA.





