
Sump Pump Installation for Upper Marlboro
Summer storms move through the county seat fast and hard. The pump in your basement is the one piece of equipment that has to work on the worst night of the year.
Most people in Upper Marlboro do not think about the sump pump until the night it matters, and by then the water is already moving across the floor. Summer storms are the ones that find every weakness in a basement, and a pump that has been sitting quietly for eight years does not always wake up when the pit fills.
Jackson Plumbing installs and replaces sump systems throughout Upper Marlboro, the county seat of Prince George's County, for homes and commercial buildings alike. Brandon Jackson is a licensed Master Plumber who has spent nearly three decades working on Prince George's County plumbing, and a sump job here is rarely just a pump. It is the pit, the float, the check valve, the discharge, and where all that water ends up once it leaves the wall.
The part of the job nobody sees
Before we recommend anything, we want to know what your basement is actually dealing with. How fast does the pit refill after a hard rain. Whether water is coming up through the slab or in along the footing. Whether the discharge line carries water off the property or just sends it back toward the foundation to make the same trip again. Those answers change the system we install, and they are the reason we do not quote a sump job over the phone.
- Primary pumps sized to how much water the pit actually takes on
- New pits set properly in basements that have never had one
- Check valves that keep the discharge from draining back into the pit
- Discharge lines routed and pitched to carry water away from the foundation
- Battery backup for the storms that take the power with them
- Straight replacement when a tired pump is still in a sound pit
How the visit goes
You get a real arrival window, not a whole workday. Brandon looks at the basement, tells you in plain language what he is seeing, and puts an honest price on the work before anything gets touched. You decide from there, and nothing starts until you say so. When the install is finished we run the pump under real water, watch it cycle, and show you what a healthy one sounds like so you will know when it stops sounding that way.
One licensed Master Plumber does the whole job, start to finish, and the invoice matches the quote. Request a free quote or call any hour. You can also see recent work in our project gallery.
When the power quits at the same moment the rain arrives
A summer storm in Upper Marlboro does two things at once. It drops more water than the ground can take, and it knocks the power out. A pump with no backup stops in that exact minute, which is why so many ruined basements in Prince George's County were flooded during a storm the homeowner thought they had already survived.
A battery backup takes over on its own and keeps moving water while the lights are off. We add one to a new system or to a healthy pump already in the pit.
- Backup pumps that run through an outage without anyone home
- Discharge that clears the foundation instead of circling back
- Sizing based on a bad storm, not an average week

What you get from a licensed Master Plumber on a sump job
A sump pump looks like a simple thing to install, and that is exactly why so many of them fail early. The pump gets dropped in, the discharge gets run wherever it is easiest, and two summers later the basement is wet again. We would rather do it once. Jackson Plumbing holds Master Plumber license PLM40000116 with Maryland, Virginia, and WSSC credentials, ASSE certification, and a BBB A-rating, which means the discharge routing and any tie-ins are handled by someone qualified to do them.
Brandon started in this trade at sixteen, working alongside his uncle in New York, and he has spent nearly three decades on it since. He built this business on five things he will actually tell you about if you ask: showing up motivated, learning the codes instead of guessing at them, doing what he said he would do, going past the minimum, and being straight with people about what they need. On a sump job that last one matters most, because the easiest sale in plumbing is a bigger pump than the house calls for.
A real person answers our phone around the clock. If a storm is already running and your basement is taking water, you are not leaving a message with a service that pages someone in the morning. You reach a plumber. That is what 24/7 means here, and it is the reason folks around Upper Marlboro keep our number saved.
We stand behind what we install. If a system we put in ever acts up, one call brings us back. Most of our work in the county comes from repeat customers and neighbors handing our number to neighbors, which is a reputation worth more than any single invoice. Before the next storm tests your basement, call (202) 840-1998 or tell us what is happening and Brandon will get back to you.
Basements we work in
Working out of Suitland, MD, we install, replace, and service sump systems across Upper Marlboro and the rest of Prince George's County, residential and commercial, day or night.
Get a free quoteNeighbors on the work
Brandon Jackson is one of the best plumbers I have ever met. He is professional, honest, and did great work.
Celestine RobinsonGoogle ReviewsHe is a man of his word. He shows up when he says he is coming and he cleans up behind himself.
T. T.Google ReviewsTheir service was prompt, professional, and reliable. The pricing was fair, with no hidden fees.
Wesline ReynaGoogle ReviewsBrandon was extremely knowledgeable and professional from the moment he arrived.
M. Owens JonesGoogle ReviewsQuestions we get in Upper Marlboro
Does my Upper Marlboro basement actually need a sump pump?
Water standing after heavy rain, damp spots along the floor, or a musty smell that comes back every summer are the usual signs. We will look at what is happening and tell you honestly. If the answer is that you do not need one, that is what you will hear.
What happens to the pump when a summer storm knocks the power out?
Without a backup it stops, and the pit fills while nobody is watching. A battery backup starts on its own and keeps moving water through the outage, which is the whole reason we recommend one on storm-prone basements here.
Can you put a pump in a basement that has never had a pit?
Yes. We cut and set the pit in the right spot for how water actually reaches your basement, then build the system around it: pump, float, check valve, and a discharge line pitched to carry water away from the house.
Where does the discharge water end up?
Well away from the foundation, which is the part that gets done wrong most often. A line that empties beside the wall sends the same water straight back to the pit. We route and pitch it properly and to code.
How often should I test it?
Twice a year is a good habit, and before storm season is the best time. Pour water into the pit until the float lifts, then watch the pump start, clear the water, and shut off cleanly. Slow, noisy, or no start at all means call us on a dry day instead of at two in the morning.
Do you replace a pump if the pit is fine?
Often, yes. If the pit is sound and the discharge is routed right, we swap the pump and the check valve, test it, and that is the job. If the pit is too small or the line is run poorly, we will say so, because a good pump in a bad setup still leaves you standing in water.
Is a frozen discharge line something you can fix?
Yes, and it comes up every winter around here. A line that runs uphill, sits too shallow, or empties where water pools will freeze solid and stall the pump during a thaw. We reroute and re-pitch it so it drains completely after every cycle.
Water in your Upper Marlboro basement?
Honest work, a fair price, and no hidden fees. Call your 24/7 Master Plumber for Upper Marlboro and the DMV.