A valve that won't turn, a drain that stopped moving, a water heater that quit in the middle of the night. When something like that happens in Harrison, the first question is not what caused it. The first question is who can be out today. JMK Plumbing & Heating handles plumbing calls throughout Harrison and the surrounding area, from the kind of small repairs that add up over time to the larger jobs that have been sitting on a list. Work is performed by licensed plumbers, the job gets scoped and priced before anything starts, and same-day service is often available when the situation won't keep.
Harrison's housing stock runs older, and older homes come with plumbing that reflects that age. Galvanized supply lines, cast-iron drain runs, water heaters that have outlasted their useful life, and sewer laterals that have been in the ground for decades. Whether the call comes from a homeowner dealing with a recurring slow drain or a property manager who needs a water heater replaced across multiple units, we handle the full range of residential and commercial plumbing. Call (475) 426-2879 for a quote and we'll tell you what the job involves before anything is scheduled.
Same-day appointments are often available, and we are open every day from 5:30 AM to 8:30 PM. That window matters when a problem turns up early in the morning or shows itself after business hours, which is exactly when plumbing problems tend to appear. When you call, you get a price before anything is confirmed. You know what the job covers and what it costs before a plumber heads your way.
For situations that are urgent, the process is the same, just faster. A burst pipe, a sewer backup that has reached the floor, a water heater that has stopped entirely. These are calls we take seriously and move on quickly. We show up ready to get to work.
Tenants and businesses that need to stay operational are something we work around, not against. If a repair needs to happen outside standard hours or in stages to keep a building running, we talk that through on the call. Scheduling a plumber shouldn't be complicated, and we try to make sure it isn't.
A water heater that runs out of hot water faster than it used to, or one that delivers water at the wrong temperature, is often a sign of sediment buildup, a failing heating element, or a thermostat that has drifted. We diagnose the unit first. Sometimes the fix is straightforward. When it is not, we walk you through what replacement looks like and what makes sense given the age and condition of what is there.
Tank water heaters and tankless units both come up regularly in this area. A tankless unit is worth considering in older Harrison homes where mechanical space is limited and the existing tank is oversized for the household's actual demand. We handle both repairs and full replacements, and we explain the options on the call so you are not making a decision without the information you need.
Northeast winters put real pressure on supply lines, especially in older homes where pipe runs through uninsulated spaces. A frozen pipe that thaws on its own is a best-case outcome. One that splits before it thaws is a different situation entirely. We thaw frozen lines carefully and assess the pipe for damage before the job is called done. If a section needs to be replaced, we handle that in the same visit where the scope allows.
A disposal that hums without spinning, one that leaks at the flange, or one that simply stopped responding. We repair what is repairable and replace what is not. If a sink does not currently have a disposal and you want one added, we handle the installation including the drain connection and the electrical hookup on the plumbing side.
A backflow preventer keeps contaminated water from moving backward into the supply. When one fails or begins to leak, it needs to be repaired or replaced before it creates a larger problem. We service backflow prevention devices on residential and commercial properties and can assess whether an existing device is still functioning correctly.
A standard snake clears a clog by punching through it. Hydro jetting clears the pipe wall itself, removing grease buildup, mineral scale, and debris that has accumulated over years. In older Harrison homes with cast-iron drain runs that have never been serviced, jetting is often the more effective answer when snaking keeps providing only temporary relief. We assess the line before recommending it, because the right tool depends on what is actually in the pipe.
A new dishwasher, a refrigerator with a water line, a washing machine moved to a different room. Appliance connections look simple from the outside, and they often are when the supply and drain lines are in the right place and in good condition. The problems come when they are not. A supply line that was not fully tightened, a drain connection that does not have the right trap, or a shutoff valve that has not been turned in years and will not close properly when it needs to.
We handle the plumbing side of appliance installations and reconnections. That means confirming the supply line is sound, the shutoff valve works, the drain is properly configured, and nothing is left in a state that will cause a problem after the appliance is in use. It is a smaller job than a full repair call, but it is worth doing right the first time. One call, and a plumber is on the way.
The price depends on what the job actually involves, and that is not always clear until a plumber has seen the situation. A slow drain that turns out to be a fixture-level clog is a different scope than one that points to a main line problem. A water heater that needs a thermostat replaced is a different job than one that needs to come out entirely. What we can tell you is how a price is arrived at: the fault, what has to come apart to reach it, and the materials the repair requires.
When you call, you get a quote before anything is scheduled. That quote reflects what we know about the job from the conversation. If the work turns out to be more involved once a plumber is on-site, we say so before proceeding. The job is scoped and priced before a wrench comes out. Ask what the quote covers and you get a straight answer.
No guesswork. No shortcuts. No loose ends left behind.
A leak that appeared overnight, a drain that stopped moving, a toilet that runs constantly without explanation. These calls start with a diagnosis. We find where the problem is, explain what caused it, and make the repair. For hidden leaks, that means locating the source before opening anything up. The repair is pressure-tested before the job is considered done.
Older supply lines that have corroded past the point of repair, a water heater at the end of its useful life, a sewer lateral that has been failing slowly and finally needs to come out. Replacement work is a larger scope and is priced accordingly. We assess what is there, explain what replacement involves, and schedule the work once you have the full picture. We protect your floors and finishes while we work, which matters when the job is happening inside an occupied home.
A bathroom renovation, a kitchen upgrade, a new fixture added to a room that did not previously have one. Planned installation work is scheduled in advance and coordinated around the rest of the project. We handle the rough-in, the supply and drain connections, and the fixture installation on the plumbing side. The service page carries the full breakdown of what is included across each type of job.
The next visit gets earned by doing this one right.
We serve Harrison and the communities around it throughout Westchester County. If you are in White Plains, Rye Brook, Glenville, Port Chester, or Pemberwick, the same service applies. The same scheduling process, the same pricing approach, the same plumbing work. Westchester County's housing stock is varied, from older residential homes to multi-unit properties and commercial buildings, and the calls we get reflect that range.
Coverage is not limited to Harrison itself. If you are in one of the surrounding communities and are not sure whether we reach your address, call and ask. We will give you a straight answer.
The specifics for a job like this are on the page on plumbing repairs.
Yes. We coordinate with general contractors and other trades on projects where plumbing is one part of a larger job. If you have a project manager or a general contractor coordinating the schedule, let us know and we will work within that structure.
We follow the layout of the building and use what is visible, including exposed pipe in basements, crawl spaces, and utility areas, to map the likely path of concealed runs. In some cases we use a camera or locating equipment to trace a line without opening the wall. We work out the route before recommending any invasive access.
Yes. Port Chester, Rye Brook, White Plains, Glenville, and Pemberwick are all part of the area we cover. The scheduling process and pricing approach are the same regardless of which community you are in. Call (475) 426-2879 and we will confirm coverage for your address if you are not sure.
If you turn on a faucet and nothing comes out, or water comes out as a trickle, a frozen pipe in the supply line is a likely cause. Do not try to thaw it with an open flame. Shut off the main water supply if you can locate the valve, and call us. A pipe that has already split will release water when it thaws, so having the supply closed before that happens limits the damage. We will assess the situation on the call and get a plumber out.
No. Many older homes can be repaired selectively without a full repipe. We assess the condition of the existing system and tell you honestly whether a targeted repair makes sense or whether the pipe is deteriorated enough that a broader replacement would save money over time. We do not recommend more work than the situation calls for.
Homes in Harrison and across this part of Westchester County tend to have older galvanized supply lines, cast-iron drain runs, and sewer laterals that have been in service for decades. These materials deteriorate in predictable ways: galvanized pipe corrodes from the inside out, cast-iron joints crack and allow root intrusion, and older sewer laterals develop offsets and collapses over time. If you are seeing recurring slow drains, rust-colored water, or pressure that drops from room to room, those are worth having looked at rather than waiting to see if they resolve.
Not always, but it depends on the appliance and what is already in place. If the existing connection is the right size, in good condition, and in the right location, it may work as is. If the new appliance has different connection requirements or the existing supply valve is worn, we handle the connection work as part of the installation.
It depends on where the work is and how the water supply is affected. Some repairs can be isolated to one area without shutting down the whole building. Others require the main supply to be off for part of the job. We talk through the scope on the call so you can plan around it before we schedule.
Call us and describe what you are seeing. A problem that returns quickly after a repair usually means the underlying cause was not fully addressed the first time, or that there is a second issue contributing to the same symptom. We will assess what is happening and work from there.
Yes, and it is often the most efficient way to handle a backlog of smaller repairs. When you call, give us a rundown of everything on the list and we will let you know whether it all fits in one visit or whether a follow-up is more realistic. Grouping work saves time for everyone.
Pricing depends on the scope of the job and when it is scheduled. If you are calling outside standard hours, the best approach is to call (475) 426-2879 and ask directly. We are open every day from 5:30 AM to 8:30 PM, and we will give you a straight answer on what the call involves and what it costs.
Describing what you are seeing is enough. JMK Plumbing & Heating handles plumbing calls throughout Harrison and Westchester County every day from 5:30 AM to 8:30 PM. Call (475) 426-2879, tell us what is happening, and we will take it from there.
Good workmanship. Good pricing. Good plumbers.
We are in these nearby communities as well: White Plains, Port Chester, Greenwich, Mamaroneck, Mount Pleasant.
There is more on our local coverage area.
Every home and property in Harrison has its own plumbing history, and the work that comes up most often reflects the age of the housing stock, the climate, and how the systems have been maintained over time. The table below covers the full range of what we handle, from a straightforward drain cleaning to a whole-home repipe, so you can find the service that fits your situation and call for a quote. Work is performed by licensed plumbers on every job. If you have a question that the table does not answer, the FAQs below cover the specifics.
| Type of Job | What the Job Covers | Recommended For | Worth Knowing |
|---|---|---|---|
| Water Heater Repair & Replacement | tank water heater service, tankless unit installation, sediment flush and maintenance, no-hot-water diagnosis | Homes with no hot water or an aging unit | Tankless units are a practical choice in older Harrison homes where mechanical space is limited. We walk you through the options and price the job before scheduling. |
| Emergency Plumbing | burst pipe response, major active leak control, sewer backup service, no-hot-water urgent calls | Any situation where water is flowing where it should not be | We are open every day from 5:30 AM to 8:30 PM. If water is actively flowing, shut off the main supply if you can and call immediately. |
| Sump Pump & Basement Drainage | sump pump installation and replacement, failed pump service, basement drainage assessment, pre-season system check | Basements that have taken on water or homes with aging or failed sump pumps | Connecticut's spring thaw and nor'easter seasons put real pressure on basement drainage. A pump that fails during a storm can turn into a much larger problem in a matter of hours. |
| Frozen Pipe Repair | frozen pipe thawing, burst pipe repair after freeze, vulnerable pipe assessment, supply restoration | Homes with no water flow during or after a cold snap | Harrison winters regularly push temperatures below freezing. Pipes in unheated spaces, crawl spaces, and exterior walls are the most common points of failure. |
| Faucet & Fixture Installation | faucet repair and replacement, outdoor hose bib service, fixture installation for remodels, supply and drain connections | Dripping faucets, remodel projects, or fixture upgrades | We protect floors and finishes while we work, which matters when the job is in a finished bathroom or a recently renovated kitchen. |
| Cast-Iron Drain Stack Replacement | deteriorated stack removal, modern drain stack installation, multi-story drain system repair, fixture reconnection | Older multi-story homes with cracking, rusting, or leaking cast-iron drain stacks | Cast-iron drain stacks in Harrison's older housing stock can crack and corrode over decades. A failing stack affects every fixture tied to it, so replacement is a whole-system fix. |
| Drain Cleaning & Clog Removal | sink, tub, and shower drains, floor drain clearing, main line cleaning, root intrusion removal | Slow or stopped drains at any fixture | Recurring clogs in older Harrison homes often point to buildup deeper in the line, not just at the fixture. We find the blockage and tell you what we found. |
| Lead Service Line Replacement | lead service line identification, full line replacement, connection to city main, interior lead pipe removal | Older Harrison homes where the original service line has not been replaced | Many homes built before the 1980s in this area still have lead service lines. Replacement is the only way to eliminate lead as a source of contamination at the tap. |
| Toilet Repair & Installation | flapper and fill valve replacement, wax ring and seal repair, full toilet replacement, running or leaking toilet diagnosis | Running, leaking, or loose toilets in any bathroom | A running toilet can add a significant amount to a water bill over a single billing cycle. Most repairs are completed in a single visit. |
| Garbage Disposal Service | disposal repair, full unit replacement, new disposal installation, flange and seal repair | Disposals that hum, leak, or have stopped working | If a disposal is repairable, we repair it. If replacement makes more sense given the age and condition, we tell you that before any work starts. |
| Water Softener Installation | softener unit installation, supply line connection, bypass valve setup, existing softener replacement | Homes with hard water causing scale buildup on fixtures and in appliances | Hard water shortens the life of water heaters and leaves buildup on faucets and fixtures. We install the supply connections and integrate the softener into the existing plumbing. |
| Water Pressure & Shutoff Valve Repair | pressure regulator diagnosis and replacement, shutoff valve replacement, supply line restriction clearing, whole-home pressure assessment | Low pressure throughout the home or valves that will not close | Shutoff valves that have not been turned in years are a common issue in older Westchester County homes. A valve that will not close in an emergency is a real problem. |
| Sewer Line Replacement | cast-iron and clay pipe replacement, root intrusion remediation, collapsed or offset joint repair, line replacement to connection point | Sewer lines with confirmed damage, repeated backups, or significant root intrusion | Mature trees along Harrison streets and yards make root intrusion into sewer laterals a recurring issue. When camera footage shows significant damage, replacement is often the right call. |
| Leak Detection & Repair | supply line leak location, pipe repair and replacement, pressure testing after repair, wall and hidden leak diagnosis | Visible or suspected leaks anywhere in the home | The repair is pressure-tested before the job is called done. If the source is behind a wall, we locate it before opening anything. |
| Sewer & Main Line Service | sewer line cleaning, camera inspection, main line clog clearing, line condition assessment | Backups affecting multiple fixtures or recurring slow drains throughout the home | A camera inspection is the most accurate way to understand what is happening in the line before recommending repair or replacement. |
| Whole-Home Repiping | galvanized pipe replacement, modern material installation, full supply system repipe, pressure and flow restoration | Older homes with rust-colored water, recurring leaks, or dropping pressure room to room | Galvanized steel corrodes from the inside out. When pinhole leaks keep coming back at multiple points, repiping is often more cost-effective than continued patching. |
Call (475) 426-2879 to get a price on any of the services above, and we will walk you through exactly what the job involves before anything is scheduled.
(475) 426-2879