WHAT WE DO
IT’S MORE THAN JUST CLEANING HOLDING TANKS
If you think Kleen Tank simply cleans your RV’s holding tanks, you’re half right. As the nation’s leading holding tank cleaning service, our network of independent, authorized dealers is called on every day to solve the tank and waste system problems of RVers all over the U.S. but cleaning holding tanks is only part of what we do.
Black & gray tank cleaning
Yes, our primary service is to clean your RV’s black and gray holding tanks through our exclusive hydrojetting system. Using 1500 PSI water (that does not harm your RV’s tanks or plumbing system), we literally scrub the interior of your RV’s holding tanks clean, getting them as “kleen” as they were when the RV left the factory. This process takes about two hours, depending on the number of tanks and the severity of any problems found.
Once we’ve cleaned your holding tanks, we use a series of rinses to bring out whatever the special cleaning nozzles have not removed. We may even do a detergent cleaning during the rinsing process if your tanks were found to be especially dirty during the cleaning process or if our dealer believes the overall condition and performance of your tank warrants this extra step. In the end, your tanks are “factory kleen,” odor-free, draining better and more completely, and any clogs or debris are removed and flushed away.
Toilet, tank & plumbing clogs
Because our Kleen Tank dealers are so intimately familiar with how your RV’s tanks and waste systems work, we’re uniquely qualified to help you in the worst situations — when there’s a clog or other problem. Using special processes and equipment, we can get your RV’s toilet or tanks back in working condition quickly, efficiently, and with little to no mess inside your RV. A conventional plumber is often stymied with how to work on an RV’s plumbing system — not us!
Water heater tank flushing
While technically not a holding tank, most of our independent, authorized dealers offer a flushing and cleaning of your conventional (not on-demand, such as Oasis, AquaHot, Alde, etc.) water heater tank. Often done during the holding tank cleaning service, this is an excellent way to ensure your RV’s hot water system is receiving the important, timely maintenance it demands.
Freshwater tank sanitation
Your RV’s waste holding tanks are the only ones needing periodic cleaning. Kleen Tank can also perform a sanitizing service for your RV’s freshwater holding tank. Over a two-day period, we will clean and sanitize your freshwater tank using either a bleach or vinegar solution (for those sensitive to bleach). We even teach you how to do it yourself!
Winterization/Dewinterization
At the end of your RVing season, preparing your RV for storage in cold climates is critically important. Our Kleen Tank authorized dealers can help you by performing a winterization service on your holding tanks, waste system, and interior plumbing pipes and fixtures. And when you’re ready to resume RVing in the spring, contact your Kleen Tank dealer to reverse the process and get you on your way!
And what’s the other half of what we do?
Oh, yes…the rest of our service. The great thing about Kleen Tank is that we’re not only there to get your holding tanks, water heater tank, freshwater tank, and waste and plumbing system clean and working, but we teach you what you need to know in order to keep them that way.
Do you have a question that we can answer about your RV’s holding tanks or waste system? Are you ready to make an appointment? Perhaps you’d like to find a Kleen Tank dealer in your area. Whatever you need, Kleen Tank is here for you!
YOU’VE HAD ENOUGH OF YOUR TANKS!
ARE YOU READY TO GET YOUR TANKS “FACTORY KLEEN”?
Do you have a question that we can answer about your RV’s holding tanks or waste system? Are you ready to make an appointment? Perhaps you’d like to find a Kleen Tank dealer in your area. Whatever you need, Kleen Tank is here for you!
WE’RE NOT JUST SERVICING YOUR RV, BUT TEACHING YOU ABOUT IT
THE BEST CUSTOMER IS AN EDUCATED CUSTOMER
There’s no doubt about it: We know about RV holding tanks. And when you keep up to date on RVing topics, your RV works better, has fewer problems, and doesn’t cause you headaches. That’s why we publish a new blog article every week on some educational (or informative!) aspect of RVing (including holding tanks!). And if you’re coming to a rally we’re working at, we hope that you’ll take some time to review our articles and get a little informed. Because our best customer is the one who knows enough to ask questions!
Take a look at our recent educational articles. There’s something for everyone — and not all of the posts are about, well, you know! Enjoy.
Do my RV’s waste holding tanks need to be sanitized?
We’ve hard some RV tank services claim to sanitize RV waste holding tanks. Find out if you need to have this done and, if so, how it can be accomplished.
Kleen Tank forms national partnerships
When it comes to picking the right professional RV tank cleaning company, you might want to take a cue from the RV industry’s leading member organizations.
How Kleen Tank differs from other RV tank cleaners
We’ve talked a lot lately about Kleen Tank compares to other tank cleaning companies. Here’s a few quick thoughts to consider when you’re considering who to take care of your RV investment.
MAKE A QUICK INQUIRY
WE'LL GET RIGHT BACK TO YOU
WE'RE HERE FOR YOU
CONNECT WITH US
844-KLEENME (844-553-3663)
info@KleenTank.com
Facebook.com/KleenTank
Instagram.com/KleenTank
WHAT DOES OUR SERVICE DO?
IT'S PRETTY SIMPLE...
Fixes and corrects your RV's tank sensors almost every time.
Features innovative, hydrojetting technology.
Is a 100% mobile service. We come to you at your site.
Is environmentally safe and makes no mess at your site.
Is chemical-free and all-natural.
2026 RALLY SCHEDULE
SEPTEMBER/OCTOBER 2026
September 28th-October 2nd, 2026
Freightliner Chassis Owners Club (FCOC) Rally
Temple View RV Resort in St. George, Utah
Service provided by Kleen Tank of Southern Utah
September 28th-October 2nd, 2026
Escapees RV Club Resort Texas Rally
Camp Margaritaville RV Resort in Crystal Beach, Texas
Service provided by Kleen Tank on the Road No. 6
Book appointment online by clicking here
OCTOBER 2026
October 1st-4th, 2026
Amana FROG-toberfest
Amana RV Park and Event Center in Amana, Iowa
Service provided by Kleen Tank of Southern Minnesota
Book appointment online by clicking here
October 1st-4th, 2026
Newmar Kountry Klub New Jersey Garden Aires Chapter Rally
Spacious Skies Campground Country Oaks in Dorothy, New Jersey
Service provided by Kleen Tank of Eastern Pennsylvania
Book appointment online soon!
October 2nd-4th, 2026
Grand Design Barrie KOA Fall Meet Up
Barrie KOA in Springwater, Ontario, Canada
Service provided by Kleen Tank of Ontario
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October 2nd-4th, 2026
Alliance RV FamAlly of the Carolinas Rally
Camp Hatteras in Hatteras Island, North Carolina
Service provided by Kleen Tank of Western North Carolina
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October 4th-8th, 2026
Riverstone RV Owners Group Rally
Old River Road RV Resort in Kerrville, Texas
Service provided by Kleen Tank of Dallas-Ft. Worth
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October 5th-8th, 2026
Blue Ridge Leisures Fall Rally
Location TBD in Gettysburg, Pennsylvania
Service provided by Kleen Tank of Eastern Pennsylvania
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October 5th-9th, 2026
Tiffin Allegro Club Coaches, Waves & Tropical Days Rally
Margaritaville RV Resort in Auburndale, Florida
Service provided by Kleen Tank of Eastern North Carolina
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October 5th-11th, 2026
Nexus Owners Group Rally
Elkhart Campground in Elkhart, Indiana
Service provided by Kleen Tank of Western Pennsylvania
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October 6th-9th, 2026
FRVA Travlin' Texans Rally
North Texas Airstream Community in Hillsboro, Texas
Service provided by Kleen Tank of Austin
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October 7th-11th, 2026
RV Miles' 2026 Homecoming Gathering
Amana RV Park and Event Center in Amana, Iowa
Service provided by Kleen Tank of Southern Minnesota
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October 8th-11th, 2026
58th Annual California Elks Club Rally
Golden Village Palms RV Resort in Hemet, California
Service provided by Kleen Tank of Southern California
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October 8th-11th, 2026
FRVA Sun Wheelers Chapter Rally
Seasons in the Sun RV Resort in Mims, Florida
Service provided by Kleen Tank of Orlando
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October 10th-17th, 2026
HDT National Rally
Kansas State Fairgrounds in Hutchinson, Kansas
Service provided by Kleen Tank of Central Colorado
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October 11th-15th, 2026
Handicapped Travel Club Rally
Orange Grove RV Park & Resort in Bakersfield, California
Service provided by Kleen Tank of Central California
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October 11th-16th, 2026
Newmar Kountry Klub Region 5 Rally
The Ridge Outdoor Resort in Sevierville, Tennessee
Service provided by Kleen Tank of Southern Ohio
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October 12th-18th, 2026
Discovery Owners Association (DOAI) National Rally
Mesquite Trails RV Resort in Mesquite, Nevada
Service provided by Kleen Tank of Southern Utah
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October 12th-18th, 2026
Pineknot Fiberglass RV Rally
Salmon Lake in Grapeland, Texas
Service provided by Kleen Tank of Austin
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October 14th-18th, 2026
Grand Design Owners Texas Fall Rally
Old River Road RV Resort in Kerrville, Texas
Service provided by Kleen Tank of Central Texas
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October 14th-18th, 2026
Grand Design Owners Capital Rally
Cherry Hill Campground in College Park, Maryland
Service provided by Kleen Tank of Eastern Maryland
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October 15th-18th, 2026
23rd Annual Pineknot Fiberglass RV Rally
Salmon Lake RV Park in Grapeland, Texas
Service provided by Kleen Tank of Austin
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October 15th-18th, 2026
Piedmont Tiffin Allegros Club Black Dog Acres Campout
Black Dog Acres RV Park in Pilot Mountain, North Carolina
Service provided by Kleen Tank of Western North Carolina
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October 16th-18th, 2026
41st Annual Natchez Balloon Festival
River View RV Park and Resort in Vidalia, Louisiana
Service provided by Kleen Tank of Dallas-Ft. Worth
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October 21st-25th, 2026
Christian Motorcyclists Association (CMA) Changing of the Colors Rally
Iron Mountain Campground in Mena, Arkansas
Service provided by Kleen Tank of Central Minnesota
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October 21st-25th, 2026
Oliver Owners Alabama Rally
Lake Guntersville Campground in Guntersville, Alabama
Service provided by Kleen Tank of Austin
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October 21st-25th, 2026
Inaugural Brinkley Unofficial Rally Honoring Veterans and First Responders
Bourbon Springs RV Resort in Elizabethtown, Kentucky
Service provided by Kleen Tank of Central Kentucky
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October 21st-25th, 2026
Rocky Mountain RVers (RMLTV) Fall Rally
Verde Ranch RV Resort in Camp Verde, Arizona
Service provided by Kleen Tank on the Road No. 6
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OCTOBER/NOVEMBER 2026
October 24th-November 1st, 2026
Newmar Kountry Klub HOOTS Rally
The Vineyards of Fredericksburg in Fredericksburg, Texas
Service provided by Kleen Tank of Dallas-Ft. Worth
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October 28th-November 1st, 2026
Airstream Owners Club Region 12 Rally
Oasis RV Resort Las Vegas in Las Vegas, Nevada
Service provided by Kleen Tank of Central California
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NOVEMBER 2026
November 1st-4th, 2026
Open Roads Insiders Rally
The Ridge RV Resort in Sevierville, Tennessee
Service provided by Kleen Tank of Central Kentucky
Book appointment online soon!
November 5th-8th, 2026
Airstream Owners Club Alumalina 2026
Palmetto Cove RV Park in Cleveland, South Carolina
Service provided by Kleen Tank of Western North Carolina
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November 5th-9th, 2026
Brinkley Southern Utah Rally
Gateway Luxury RV Resort in La Verkin, Utah
Service provided by Kleen Tank on the Road No. 6
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November 5th-10th, 2026
Unofficial Brinkley RV Talona Ridge Family Reunion
Talona Ridge RV Resort in Ellijay, Georgia
Service provided by Kleen Tank of Northern Georgia
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November 5th-10th, 2026
FRVA Mount Olive Shores Chapter Fall Rally
Creekside RV Resort in Punta Gorda, Florida
Service provided by Kleen Tank of Eastern North Carolina
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November 7th-11th, 2026
Las Vegas Motorhome Expo
Las Vegas Motor Speedway in Las Vegas, Nevada
Service provided by Kleen Tank of Dallas-Ft. Worth
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November 11th-14th, 2026
Grand Design Owners North Florida Rally
Location TBD in Saint Johns, Florida
Service provided by Kleen Tank of Northern Ohio
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November 11th-16th, 2026
Grand Design Owners Northern Florida Rally
Location TBD in Saint Johns, Florida
Service provided by Kleen Tank of Northern Ohio
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November 12th-15th, 2026
NAARVA Chapter 19 Sojourner Event
Great Escapes RV Resort in Bryan College Station, Texas
Service provided by Kleen Tank of Austin
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November 12th-15th, 2026
Texas Highland Lakes Airstream Club Installation
North Texas Airstream Community in Hillsboro, Texas
Service provided by Kleen Tank of Austin
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November 12th-15th, 2026
RV THERE YET? Rally
Location TBD in Tampa, Florida
Service provided by Kleen Tank of Eastern North Carolina
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November 12th-15th, 2026
Carolina LTVers Fall Rally
Creekfire RV Resort in Savannah, Georgia
Service provided by Kleen Tank of Western North Carolina
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DECEMBER 2026
December 7th-11th, 2026
Newmar Kountry Klub Joint NC & SC Christmas at the Beach
Ocean Lakes RV Resort in Myrtle Beach, South Carolina
Service provided by Kleen Tank of Western North Carolina
Book appointment online by clicking here
December 7th-11th, 2026
Escapees RV Club Resort Getaway
Location TBD
Service provided by Kleen Tank of Dallas-Ft. Worth
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2027 RALLY SCHEDULE
MaRCH 2027
March 21st-26th, 2027
Escapees 66th Annual Escapade
Pima County Fairgrounds in Tucson, Arizona
Service provided by Kleen Tank on the Road No. 10
Book appointment online soon!
APRIL 2027
April 7th-11th, 2027
36th Annual FRVA Western Area Jamboree
Tulare International Agri-Center in Tulare, California
Service provided by Kleen Tank on the Road No. 6
Book appointment online soon!
April 8th-11th, 2027
Camp & Connect
Talona Ridge RV Resort in Ellijay, Georgia
Service provided by Kleen Tank of Central North Carolina
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May 2027
May 15th-22nd, 2027
Newmar Kountry Klub International Rally
University Station RV Resort in Auburn, Alabama
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AUGUST 2027
August 8th-August 15th, 2027
NAARVA National Camp Rally
Sun Outdoors RV Resort in Orange Beach, Alabama
Service provided by Kleen Tank of Eastern North Carolina
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AUGUST/SEPTEMBER 2027
August 30th-September 2nd, 2027
Grand Design National Rally
Elkhart County 4-H Fairgrounds in Goshen, Indiana
Service provided by Kleen Tank on the Road No. 1
Book appointment online soon!
SEPTEMBER 2027
September 22nd-26th, 2027
Airstream Owners Club (WBCCI) WBCCI Region 6 Sixties in the Smokies Rally
The Ridge RV Resort in Sevierville, Tennessee
Service provided by Kleen Tank of Austin
Book appointment online soon!
2028 RALLY SCHEDULE
OCTOBER 2028
October 14th-21st, 2028
Newmar Kountry Klub International Rally
Elkhart County 4-Ha Fairgrounds in Goshen, Indiana
Service provided by Kleen Tank on the Road No. 1
Book appointment online soon!
Our full tank cleaning service includes your RV's black tank, up to two gray tanks, and a complimentary flush and cleaning of your RV's water heater (depending on the Kleen Tank authorized dealer providing service at the specific rally, as well as if you have a "conventional" gas or gas/electric water heater). Extra tanks can be cleaned for a small upcharge. Estimated service time for each RV is 1-1/2 to 2 hours. Each cleaning service includes a FREE 32-ounce sample bottle of our Kleen Tank Waste Tank Solution, the safe alternative to harmful chemicals that can clog up your tanks as they break down waste into sludge.