Drain King Services Sewers, Drains & More!

Septic Tank Pumping

At Drain King, we specialize in dependable commercial drain and sewer services for car wash owners who can’t afford costly downtime. From clogged lines and sand trap maintenance to urgent sewer emergencies, our experienced team delivers fast, honest, and effective solutions tailored to the unique needs of car wash facilities.

Call: (763) 786-3000

Schedule A Service

Septic tank pumping is essential to keeping your plumbing system healthy and your property safe from messy backups. At Drain King, our team offers prompt, professional septic pumping for homes and businesses, taking care of all the heavy lifting so you don’t have to worry about a thing. We use modern equipment to handle tanks of all sizes and make sure everything is done thoroughly for long-lasting results.

Regular septic maintenance isn’t just about avoiding emergencies—it’s the key to preventing costly repairs and keeping things odor-free. Our experienced technicians will check for any signs of trouble while we pump, making sure your system stays in top shape and catching small issues before they turn into big problems. We’re all about transparent service and honest advice, so you always know what’s going on underneath your yard.

With Drain King, septic tank pumping is simple and stress-free. We offer convenient scheduling, fast response times, and clean, careful service every time. Whether you need routine pumping or find yourself in the middle of a septic emergency, just give us a call—we’ll get your system cleared out and running right, so you can get back to business as usual.

Restaurant Grease Do’s and Dont’s.

by Art Kallenbach | June 1, 2026 | Commercial Drain Services, Maintenance | 0 Comments

“Insanity is repeating the same thing over and over and expecting the results to be different.” That quote fits restaurant grease problems better than most owners want to admit. I recently had a restaurant owner upset about the cost of clearing a main line packed with...

Frozen Drain Lines? Here’s What to Do Before Calling for Emergency Service

by Jennifer Beam | May 23, 2026 | Commercial Drain Services | 0 Comments

If your sinks are draining slow or not at all and you suspect frozen drain lines, don’t panic. It’s a headache, for sure, but there’s a good chance you can tackle the issue before needing emergency help. Here’s what I recommend if you’ve got frozen drains and you want...

Slow Drains and Strange Smells? Signs Your Car Wash Sand Trap is Full

by Jennifer Beam | May 18, 2026 | Commercial Drain Services, Diagnostic Services, Maintenance | 0 Comments

If you’re running a car wash, you know that your business literally lives and dies by its ability to move water. You’ve got high-pressure sprayers, chemical mixers, and conveyors all humming along, but none of that matters if the water has nowhere to go. At the heart...

Are storm drains public property?

Storm drain systems can involve both public infrastructure and private property features . Public systems typically include street drains, curbs, and municipal piping. However, once stormwater enters private property, through catch basins, retention ponds, or culverts, the responsibility may shift.

How often should stormwater drains be cleaned?

Storm drains typically require cleaning every five years , with municipalities often cleaning 20 of their systems annually. However, areas prone to heavy debris accumulation or near sensitive water bodies may need more frequent cleaning.

What is a sand trap?

A sand trap is a tank that separates waste water collected from area floor drains. When liquid enters the tank, heavy debris falls to the bottom. Since oil is lighter than water it floats to the top. The remaining liquid flows through the tank and relatively clean water enters the city’s sanitary sewer system. Servicing your […]

How We Service Sand Traps at Drain King Inc.

When I show up for sand trap service, I’m not guessing and I’m not “skimming.” We use vacuum tanker trucks built to pull out the heavy sludge, sand, oily water, and settled solids—completely. The goal is simple: restore the trap’s capacity so it actually works like a trap again. If we suspect grit has moved […]

What is at the bottom of a storm drain?

Some of the heavier sediment and small objects may settle in a catch basin, or sump , which lies immediately below the outlet, where water from the top of the catch basin reservoir overflows into the sewer proper.