
24/7 Emergency Plumbing
Emergency Plumber in Wilmington, DE, Available 24/7 for Urgent Repairs
Water spreading across the floor? Sewage coming up a drain? Call (302) 750-0115 now. Emergency service is available day and night.
Need an emergency plumber in Wilmington, DE right now? Call Supreme Plumbing Services at (302) 750-0115, any hour of the day or night.
We handle burst pipes, frozen pipes, sewer backups and failed water heaters for homes and businesses across Wilmington and the tri-state area. Our licensed and insured plumbers stop the damage first, then fix the cause. Calling an emergency plumber in Wilmington, DE in the middle of the night should not feel like a gamble, so we explain what we find before any repair starts.
24/7 Emergency service
When to Call
Plumbing Emergencies We Handle Day and Night
Some plumbing problems can wait for a weekday appointment. These cannot.
- A burst or split pipe spraying water
- Frozen pipes with no water at the taps
- Sewage backing up into tubs, showers or floor drains
- A water heater leaking from the tank
- Water coming through a ceiling or wall
- A main shutoff valve that will not close
What to Do Before Our Plumber Reaches Your Door
What you do in the first few minutes can save floors, walls and belongings. Start with the water.
- Shut off the main water valve, usually where the line enters the home
- Turn off the power or gas to a leaking water heater
- Switch off electricity to any wet area, only if you can do it safely
- Stop using sinks, toilets and drains during a sewer backup
- Move valuables away from the water and take photos for insurance
If you cannot find the main shutoff, stay on the line when you call. We will help you look for it.
Burst Pipe Repair When Water Is Spreading
A burst pipe can release a lot of water in a short time. Shutting off the main valve stops the flow, and then the real repair can begin. Open a faucet on the lowest floor afterward to drain the water left in the lines.
Burst pipe repair starts with finding the break and checking the pipe around it. We replace the damaged section and test the line under pressure before turning the water back on.
Pipes often burst where they are old, corroded or exposed to cold. If we see a pattern of weak pipe, we will tell you, so the next break does not catch you off guard.

Frozen Pipe Repair During a Cold Snap
When a hard freeze hits, pipes in outside walls, crawl spaces and unheated garages are the first to freeze. If a faucet gives only a trickle or nothing at all, a pipe may be frozen. Frost on an exposed pipe or a bulge in the line are other clues.
Frozen pipe repair means thawing the line safely and checking it for cracks. Ice expands as it forms, so a pipe that looks fine can split and leak once it thaws.
Never use an open flame to thaw a pipe. Open the faucet, keep the area warm, and call us if the water does not return or you see a leak.

Sewer Backup Cleanup and Drain Emergencies
Sewage coming up through a floor drain or tub is a health risk and needs fast attention. Stop running water in the house so you do not add to the backup. Keep children and pets away from the area, since sewage carries harmful bacteria.
Sewer backup cleanup starts with clearing the blockage in the main line so wastewater can flow again. We find the cause, whether it is a clog, tree roots or a damaged pipe, and explain the fix. For a deeper look at the line itself, see our sewer line repair service.
If sewage has soaked carpet, drywall or other materials, a water damage restoration company may be needed for that part of the cleanup. We focus on the plumbing so the problem does not come back.
How an Emergency Service Call Works
An emergency is stressful enough. Here is what happens after you call.
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Call and Describe
Tell us what is happening and where. We walk you through shutting off water or power while you wait.
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Stop the Damage
We find the source, stop the water or the backup, and make the area safe before any repair begins.
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Repair and Explain
We fix the cause, explain what failed, and note any follow up work, permit or inspection the repair needs.
Emergency Plumber in Wilmington, DE: What Affects the Bill
The cost of an emergency visit depends on the problem, the parts needed and how hard the pipe is to reach. A frozen pipe in an open basement is simpler than a break inside a finished ceiling. Wet insulation or soaked drywall around the leak can also widen the scope of the plumbing work.
Calls at night, on weekends or on holidays can cost more than a scheduled visit. We explain the charges before we start, so you can make a clear decision even in a stressful moment.

Why Call Supreme Plumbing Services When Things Go Wrong
When you need a 24 hour plumber, you want someone who answers and tells you the truth. We are a licensed and insured local company based in Wilmington. We give you straight answers about what needs fixing tonight and what can wait for a regular visit.
We stop the damage first and explain every repair in plain words. If the emergency started with a hidden leak, our leak detection service can find what you cannot see. Browse all of our plumbing services too.
24/7 Emergency service
Emergency Coverage for Wilmington, New Castle and Newark
We take emergency calls from homes and businesses in Wilmington, DE, New Castle, DE and Newark, DE, plus other towns within about 60 miles. Homes in all of these towns face the same risks from winter freezes, aging pipes and heavy storms.
Wherever you are in our service area, the number is the same. Save (302) 750-0115 in your phone so you have an emergency plumber in Wilmington, DE ready before you need one.

Emergency Questions
Emergency Plumbing FAQs
Where is my main water shutoff valve?
In most homes, the main shutoff sits where the water line enters the house, often in the basement, a crawl space, a utility room or near the water heater. It is usually a round handle or a lever on the pipe. Find it before an emergency and make sure everyone in the house knows where it is and how to turn it.
Is a burst pipe covered by homeowners insurance?
Coverage depends on your policy and the cause of the break. Many policies cover sudden water damage but not damage from slow leaks or poor upkeep. Call your insurance company as soon as the water is stopped, take photos of the damage, and keep repair records. We can explain what failed so you can describe it accurately.
How can I prevent frozen pipes this winter?
Insulate pipes in crawl spaces, garages and outside walls, and disconnect garden hoses before the first freeze. On very cold nights, let faucets on outside walls drip and open the cabinet doors under sinks so warm air can reach the pipes. If you leave home for a trip, keep the heat on at a safe level.
What should I do when a toilet overflows?
Lift the lid off the tank and push the flapper down to stop the water, then turn the shutoff valve behind the toilet clockwise. If more than one drain is backing up at once, the problem is likely in the main sewer line, so stop using all water in the house and call us right away.
Help Is a Call Away
Water Where It Should Not Be? Pick Up the Phone
Every minute counts when water or sewage is spreading. Call Supreme Plumbing Services at (302) 750-0115 now, day or night, and we will help you stop the damage.