
Septic Pumping & Cleaning
Routine pump outs on residential and commercial systems. Most homes should be pumped every two to three years to keep solids out of the drain field.
"Nobody Sticks Their Nose In Our Business!"
Pumping, inspections, repairs, installations, grease traps and backhoe work. Three generations of King family crews who show up on time, quote it straight and leave your yard the way they found it.
What We Do
From a routine pump out to a full system replacement, our crews handle the whole job with our own trucks and our own equipment. No subcontractors, no runaround.

Routine pump outs on residential and commercial systems. Most homes should be pumped every two to three years to keep solids out of the drain field.

Scheduled grease trap pumping and cleaning for restaurants, schools, churches and commercial kitchens, with the documentation your inspector wants to see.

Point of sale and real estate inspections done right the first time, with a clear written report so buyers, sellers and agents all know where the system stands.

Failing lines, cracked lids, bad baffles, broken pumps and clogged distribution boxes. We diagnose the real problem instead of guessing at it.

Full system installations and replacements for new builds and failed systems, permitted and installed to Maryland county code from first dig to final grade.

Excavation, digging, grading and heavy equipment work on your property, whether it ties into a septic job or stands on its own.

Why King & Sons
We started in 1980 with one truck and a phone number, and the name on the tank is still the name of the family who runs the company. That is why our crews treat a Tuesday pump out the same way they treat a full installation.
Septic work is not glamorous. It is worth doing right, because the cost of doing it wrong shows up in your yard, in your basement and in your wallet.
Get Your Free QuoteWe have pumped, repaired and replaced systems all over this county since 1980. Odds are we have already worked on a system like yours.
Pump trucks, backhoes and the crews to run them, all in house. That means faster scheduling and one company accountable for the whole job.
If your system only needs a pump out, we will tell you that. We are not going to sell you a drain field you do not need.
Backups do not wait for business hours. Call any time and you get a real person, not a voicemail box.
Septic 101
Everything that leaves your house makes three stops. When one of them backs up, the whole system feels it. Here is the short version.
Cutaway view of a typical residential septic system
Waste leaves the house and settles. Solids drop to the bottom, grease floats to the top and the liquid in the middle moves on. Those solids build up, which is why the tank has to be pumped.
The liquid passes into the D box, which splits the flow evenly across the lines running out into your yard. A cracked or tilted D box overloads one line and starves the rest.
The lines release the liquid into the soil, where the ground filters it naturally. Let solids reach the field and it clogs, and replacing a drain field costs many times what a pump out does.
Most Maryland homes should be pumped every two to three years. If you cannot remember your last one, it is time.
Schedule a Pump OutService Areas
Based in Montgomery County and running trucks across the region every day. Not sure if you are in range? Give us a call and we will tell you straight.
Customer Reviews
Read customer experiences and see our current rating on Google.
Backups, overflows and alarms do not keep business hours. Neither do we.
Get In Touch
Call us and you will talk to someone who can actually schedule the truck. You can also contact us using the email address below.
Monday to Friday, 8am to 5pm
24 hour emergency service available
Montgomery County and surrounding Maryland counties