Kleen Tank of Greater San Antonio

09/05/2026

https://www.facebook.com/share/p/1YxPeJGzpu/

09/05/2026

Good morning Oakwood. I will be hosting a Tank Talk in the rally hall this morning at 10:00 am .. We will be talking everything tanks and will be sharing some best practices on keeping your tanks problem free.

09/03/2026

Big thank you to Dan & Malinda for having us here at Oakwood RV Park in Fredericksburg TX this Labor Day weekend.
Such a beautiful Park and truly amazing hospitality from all the staff.

08/08/2026

It was great to meet up with Matt & Brenda our Austin neighbors.

08/08/2026

05/22/2026

Annual tank cleanings are critical to keeping your RV's tanks working properly. Kleen Tank's process eliminates odors, clears out clogs and obstructions, increases tank capacity and performance, and can even get tank sensors reading properly again. Give us a call to schedule service today.

05/21/2026

Which holding tank valve do you open first when you're emptying your tanks? The black one, right? And then the gray one to rinse out the sewer hose.

Nope. You open the gray tank valve first — for about 5 to 10 seconds. That lubricates the sewer hose and allows you to see if there are any leaks. Close the gray, open the black, and finish up with the gray tank(s).

Oh, and don't leave those tank valves open: If you do, liquid will drain off and you'll soon experience mounds, clogs, rotting waste creating smells, and other tank problems. Leave the valves open until you sensors read full (need some help getting them back reading correctly — hey, we know a company that can help with that!).

05/20/2026

Did you know that Kleen Tank is the largest RV service company in North America? That's right. With 57 dealers (and more on the way!), we dominate the RV market for professional tank cleaning. IT's why everyone tries to be like us!

If you would like your RV's holding tanks cleaned by the largest — and oldest — professional RV service company, give Kleen Tank a call at 844-KLEENME (844-553-3663). We'll connect you with one of our authorized dealers.

05/19/2026

Which type of toilet paper is the best in your RV? One-ply or two-ply? RV or camper type? We discuss the in’s and out’s of toilet paper and which is the best choice.

Which type of toilet paper is the best in your RV? One-ply or two-ply? RV or camper type? Find out which toilet paper is the best choice for your RV.

05/18/2026

Did you know you can get a FREE tank solution magnet mailed to you? Yep! Just fill out a short form and we'll pop it right into the mail for you. Now you'll never not have the "recipe" for Kleen Tank tank solution.