A kitchen asks more of its plumbing than any other room in the house. One drain line carries grease, food, and hot water from the sink, the disposal, and usually the dishwasher too. The refrigerator has a water line of its own running somewhere you cannot see. Under the cabinet sit several shutoff valves nobody has touched since the house was built. Kingdom Plumbing repairs and replaces all of it across the Las Vegas valley at a flat rate you approve before the work starts, under NV Contractors License #0085422.
To be clear about scope, because it saves a wasted visit: we are a plumbing company, not a remodeling company. We do not sell cabinets, countertops, or kitchen design, and we are not the people to call about moving an island for looks. What we do is the drain, the vent, the supply lines, the valves, and the appliance connections. If somebody else is running a kitchen project, we will gladly handle the plumbing portion of it.
Las Vegas gives kitchen drains a problem most cities do not have. Valley water runs roughly 16 to 17 grains per gallon, per the Las Vegas Valley Water District, and that mineral load leaves scale on the inside of the pipe. Grease that would slide down a smooth line sticks to a rough one instead, builds up in layers, and narrows the drain a little every year. That is why a kitchen line that behaved for a decade suddenly starts backing up twice a year, with nothing about the way you cook having changed.
Kingdom Plumbing is a top-rated Las Vegas plumber, and if this can't wait, our 24/7 emergency plumbers dispatch around the clock.
Our Kitchen Plumbing in Las Vegas Services Include
| Service | Included |
|---|---|
| Kitchen sink drain clearing, from the trap out to the main line | Upfront flat-rate pricing |
| Hydro jetting for kitchen lines packed with grease and scale | Upfront flat-rate pricing |
| Camera inspection when the same kitchen backup keeps returning | Upfront flat-rate pricing |
| Garbage disposal jam clearing, repair, and replacement | Upfront flat-rate pricing |
| Dishwasher supply and drain connections, air gap and high loop correction | Upfront flat-rate pricing |
| Refrigerator and ice maker water line repair, saddle valve replacement | Upfront flat-rate pricing |
| Under-sink leak repair: p-trap, basket strainer, and disposal flange | Upfront flat-rate pricing |
| Angle stop and braided supply line replacement under the kitchen sink | Upfront flat-rate pricing |
The Kitchen Drain Line Is the One That Backs Up
Everything in the room funnels into one line, usually an inch and a half or two inches across, and that line has to carry the one thing drains handle worst: grease. Cooking grease goes down warm and liquid, cools within a few feet, and coats the pipe wall. Add the mineral scale already there and it has a rough surface to grab. The classic symptom is a sink that drains acceptably until you run the disposal, then holds water. Drain clearing in this market typically runs $150 to $450 depending on which line it is and how far out the blockage sits.
There are two real ways to open a kitchen line and they are not interchangeable. Cabling cuts a channel through the blockage and gets you draining again, which is the right call for a one-off clog. Hydro jetting uses high-pressure water to scour the grease and scale off the pipe wall so the full diameter comes back, and it typically runs $400 to $900 locally. For a line that has been slowly closing up for years, jetting is what actually resets it. We will tell you which one your line needs, and sewer and drain covers the rest of the system behind it.
If the same kitchen backup keeps returning, stop paying to clear it and find out why. A camera run down the line shows whether it is grease, a belly where the pipe has sagged, an offset joint, or roots, and a sewer camera inspection typically runs $150 to $500 here. Long horizontal runs are the usual culprit, and island sinks are the worst offenders because the drain travels a long way under the slab with very little fall. We would rather camera it once than sell you the same clearing three times.
Disposal, Dishwasher, and Ice Maker: Three Things Tied to One Drain
The disposal tells you what is wrong by the noise it makes. A hum with no spin is a jam, and the fix is clearing it and resetting the unit. Silence usually means the reset tripped, the switch failed, or the motor is finished. Water dripping from the bottom of the housing is the one that ends the conversation: the shell has corroded through and the unit gets replaced, not repaired. Garbage disposal replacement typically runs $250 to $600 locally, and garbage disposal repair walks through the whole decision.
The dishwasher is plumbed at both ends, and both ends fail. The hot supply ties into a shutoff under the sink, and the drain hose ties into the disposal or into a wye branch on the sink drain, usually with an air gap on the counter or a high loop under it. When a dishwasher will not drain, the plumbing is the first thing to check, not the appliance. A brand new disposal with the knockout plug still in place blocks the hose completely, and a greased-up branch line backs water right into the tub. We check the plumbing side first and tell you honestly if what you actually have is a failed pump.
The refrigerator line is the quiet one. It is a small plastic or copper tube running to the ice maker, often tapped off a nearby line with a saddle valve, and saddle valves are famous for weeping years after they were installed. Because the fridge sits on top of it, a slow leak back there can swell a cabinet base or lift a floor seam before anybody notices. When we replace one, we put in a real quarter-turn shutoff instead of another saddle valve, so the next person who needs to close it can.
Leaks Under the Cabinet, and the Shutoffs Nobody Has Turned in Years
Under-sink leaks have about six usual suspects: the slip joints on the p-trap, the basket strainer where the sink meets the drain, the disposal mounting flange, the dishwasher drain hose clamp, the braided supply lines, and the shutoff valves themselves. You can narrow it down before we arrive. Dry everything completely, lay a paper towel across the cabinet floor, then run one thing at a time: fill and drain the sink, run the disposal, start the dishwasher. Whichever step wets the towel tells us where to start.
While we are under there, the shutoffs matter more than people think. Angle stops stiffen with scale until they will not turn by hand, and some weep at the packing nut the first time they finally do. A stop that does not work means you have no way to isolate the sink when a supply line lets go, so the whole house goes off at the main instead. We replace the stop and the braided supply together, because a twenty year old flexible line next to a brand new valve is just the next failure. If one does let go tonight, our 24/7 emergency plumbers answer day or night.
Some kitchen leaks never show up in the cabinet at all. A swollen cabinet base, a mildew smell that will not air out, a warped baseboard on the far side of the wall, or a floor seam that has started to lift all point at water that has been running a while. Island sinks and refrigerator lines often run under the slab, where nothing shows until it has soaked the ground beneath the concrete. That is leak detection work, typically $150 to $550 locally, and slab leak repair typically runs $2,000 to $6,000 depending on access and whether a spot repair or a reroute is the better answer.
What a Flat-Rate Kitchen Job Looks Like, and What It Runs
Flat rate means the number is set before the work begins, not added up afterward. A technician looks at the kitchen, tells you which of the usual suspects it actually is, and gives you one price for the repair. You approve it first. There is no hourly meter running while the trap comes apart, and no separate charge for the time spent working out what was wrong in the first place. If what we find is bigger than what you called about, you hear that before we start, not after.
For planning, the published local ranges are these: drain clearing $150 to $450, hydro jetting $400 to $900, garbage disposal replacement $250 to $600, sewer camera inspection $150 to $500, leak detection $150 to $550, and faucet or fixture replacement $150 to $450. Most everyday repairs land between about $150 and $600. All of those come from our guide to what plumbing repairs cost in Las Vegas, and they are ranges to budget against rather than quotes. If the sink faucet is dripping while we are already there, faucet repair and installation covers that too.
We run kitchen calls across the valley from our offices on West Cheyenne Avenue and Farm Road, which day to day means Centennial Hills around 89149, North Las Vegas in 89031, Summerlin in 89135, Spring Valley in 89117, the central valley near 89107, and the southwest around 89178. Call (702) 840-5037, describe what the kitchen is doing, and we will tell you whether it sounds like a clearing, a camera, or an appliance problem that is not ours to charge you for. For everything beyond this one room, start at Las Vegas plumbing.
Warning Signs to Call Us
- The sink drains acceptably until you run the disposal, then holds water
- A kitchen backup that clears, then comes back within a few months
- The dishwasher leaves standing water in the bottom of the tub
- A musty smell, or a cabinet floor under the sink that has swollen
- Water on the floor behind or beside the refrigerator
- A shutoff valve under the sink that will not turn by hand
Areas We Serve for Kitchen Plumbing in Las Vegas
We provide kitchen plumbing in las vegas across the Las Vegas Valley. Choose your city for local details, neighborhoods, and FAQs.
- Plumbers in Las Vegas
- Plumbers in North Las Vegas
- Plumbers in Summerlin & The West Side
- Plumbers in North Summerlin
- Plumbers in Centennial Hills & The Northwest
- Plumbers in Spring Valley
- Plumbers in Paradise & The Strip
- Plumbers in Enterprise
- Plumbers in Red Rock & The Ridges
- Plumbers in Summerlin South