From a dripping faucet to a failed water heater to a sewer line that needs camera inspection and a full repair, the range of plumbing work a household generates is wide. J&E Johnson Plumbing handles all of it for South Riding homes and businesses, sending licensed plumbers who know what they are looking at and how to leave the job clean. Whether the call is urgent or planned, the process starts the same way: you call, we go over what is happening, and you get a price before anything is scheduled.
South Riding is a city with a substantial residential base, and the plumbing demands that come out of it reflect that. Single-family homes, townhouses, and rental properties all generate different kinds of calls, and commercial properties have their own requirements on top of that. We handle the full range, from a quick fixture swap to a whole-home repipe, and we are available every day from 9 AM to 8 PM. Same-day service is often available when the situation calls for it. We keep your home dry and your water flowing.
A slab leak is one of the harder problems to catch early because the pipe is buried under the concrete foundation. By the time a homeowner notices warm spots on the floor, a spike in the water bill, or the sound of running water with everything shut off, the leak has usually been there for a while. We use pressure testing and detection methods that locate the source accurately before anything is opened up, which limits the disruption to the slab and the surrounding area. Once we have found it, we explain what the repair involves and confirm the price before we start.
When a drain backs up repeatedly or a sewer line shows signs of trouble, a camera inspection tells us exactly what is happening inside the pipe without guessing. We run a camera through the line, locate any blockage, root intrusion, or pipe damage, and assess the condition of the run from the house out to the connection point. That picture determines whether clearing the line is enough or whether a repair or trenchless replacement is the right call. It is the step that keeps a repair from being done twice.
Outdoor plumbing connections take more wear than indoor fixtures because they are exposed to temperature swings and physical use. A hose bib that drips, leaks at the wall, or has lost pressure is worth fixing before the problem reaches the pipe inside the wall. We install and replace outdoor taps, repair the supply connections behind them, and handle the water line connections that feed irrigation systems. Backflow prevention on an irrigation connection is part of that work where it applies, protecting the potable supply from contamination.
A drain that clears and then blocks again within a few weeks is telling you something about the line itself, not just the debris in it. The blockage may be forming at a section of pipe that has shifted, corroded, or accumulated buildup that a standard snake cannot fully remove. Hydro jetting clears the line wall to wall and removes the material a cable misses. For lines with tree-root intrusion, which is common in the region's mature-tree neighborhoods, camera inspection after clearing shows whether the roots have caused structural damage that needs repair.
A refrigerator water line is a small job that causes a disproportionate amount of damage when it fails. A slow drip behind the unit can go unnoticed for months and saturate the floor and subfloor before it surfaces. We install and replace water lines for refrigerators and ice makers, check the shutoff valve that feeds the line, and confirm there are no drips at the connection before we leave. It is a straightforward job that is worth doing properly the first time. We test every fixture. We check every valve. We leave it dry.
Knowing where your main water shutoff is before something goes wrong is one of the most useful things a homeowner can do. In most South Riding homes, the main shutoff is near the front of the house, either in a utility area, a basement, or close to where the supply line enters the building. It is usually a gate valve or a ball valve. A ball valve turns off with a quarter turn. A gate valve takes several full rotations. If you have not operated yours in years, it is worth testing it now, because a valve that has not moved in a long time can seize when you need it most.
If the problem is contained to one fixture, you may not need to shut off the whole house. Most toilets have a shutoff valve at the base of the supply line coming out of the wall. Sinks typically have shutoffs under the cabinet, one for hot and one for cold. Turning those off stops the flow to that fixture while leaving the rest of the house running. If a valve is stiff or will not seat properly when you close it, note that when you call, because a failing shutoff valve is a repair in itself.
If water is actively escaping and you cannot isolate it at a fixture valve, the main shutoff is the right move. Putting down towels and moving anything off the floor reduces the secondary damage while you wait. For a slow leak rather than a sudden failure, a bucket under the source and a call to schedule service is usually enough. When you call (571) 463-5619, we go over what is happening and help you assess whether it needs to be handled today.
Some calls come in because something has clearly failed: a pipe is leaking, a drain is completely blocked, or the hot water is gone. Others are harder to read. Low water pressure at multiple fixtures, a water bill that has jumped without explanation, or a toilet that runs intermittently all point to something that needs to be diagnosed before it can be fixed. Water pressure diagnostics and shutoff valve checks are part of that process. We look at the system, find the cause, and explain what we found before any repair work begins.
A faucet, a toilet, a garbage disposal, or a water heater that has reached the end of its useful life needs to be replaced rather than repaired. That is a different kind of call from a fault, because the decision is usually already made before we arrive. What changes is the scope: the right size unit, the condition of the supply connection, and whether the existing shutoff valve is worth keeping or should be replaced at the same time. We walk through those details on site and confirm the full price before we start.
A bathroom renovation, a kitchen update, or a new appliance connection all involve plumbing work that can be scheduled ahead rather than handled urgently. These jobs benefit from a clear scope going in: what is being installed, what the supply and drain connections involve, and whether any existing pipe needs to come out before the new work goes in. For faucet and sink repair, fixture installation, and planned repiping, we confirm everything before the visit so the work can move efficiently. The full breakdown of what each type of job covers is on our service page.
Pricing starts with what the job actually involves. A straightforward drain cleaning is a different conversation from a slab leak repair or a whole-home repipe, and the quote reflects the scope of the work rather than a flat rate applied to every call.
What can move a quote is what the job turns out to require once we are on site. The fault itself, what has to come apart to reach it, and whether additional components need to be replaced along the way all affect the final number. We explain what we find and what the repair involves before anything is authorized, so you are not making a decision without knowing the cost.
When you call (571) 463-5619, we go over the situation, ask the right questions, and give you a rate on the phone. You can ask what that covers and get a straight answer. The price is confirmed before we schedule. Your pipes are in good hands with us.
Most of the practical detail is on the drain and pipe page.
We are available every day from 9 AM to 8 PM, and same-day appointments are often available depending on the day's schedule. For situations that cannot wait, such as a burst pipe, a sewer backup, or a water heater that has stopped working entirely, we take urgent calls and work to get service arranged without unnecessary delay. Prompt response, even for last-minute plumbing calls, is how we operate.
For tenants, rental properties, and businesses that need to stay operational, we coordinate the timing around who needs to be present and what access is required. Someone with authority to approve the work needs to be there for the visit, but that does not have to be the property owner. Let us know the situation when you call and we will work with you on the timing.
Appointments are arranged by phone. When you call, you reach someone who can tell you what the schedule looks like and confirm availability before you commit to anything. We make the repair and leave it tidy.
We serve South Riding and the communities around it throughout Loudoun County. That includes Stone Ridge, Arcola, Chantilly, Sully Square, and Loudoun Valley Estates, and we cover residential and commercial properties across the area.
Whether the property is a single-family home, a townhouse, a rental unit, or a commercial building, the work is handled the same way: licensed plumbers on the job, the price confirmed before we start, and the site left clean when we are done. Our name rides on every service call, and that applies across every community we cover, not just the ones closest to the center.
You do. If we start on what looks like a straightforward repair and find something more significant behind it, we stop and tell you before continuing. We explain what we found, what it means for the scope of the work, and what the updated price would be. No additional work is done without your agreement.
Water hardness varies across Northern Virginia, and Loudoun County's supply carries enough mineral content to leave scale on fixtures and inside water heaters over time. Scale buildup shortens the life of a water heater and reduces its efficiency before the unit shows any obvious signs of trouble. A whole-home water softener sized to the household's demand slows that process and protects the fixtures and appliances already in place. Call (571) 463-5619 and we can walk you through what installation involves and whether it makes sense for your home.
Basements in this region are vulnerable to water intrusion during heavy rain, particularly where clay-heavy soil slows drainage and water pressure builds against the foundation. If your basement has taken on water before, if the floor shows staining or efflorescence along the walls, or if an existing sump pump is aging or running constantly during storms, those are signs worth acting on before the next heavy rain season. We assess the drainage situation, recommend the right pump for the space, and handle the full installation. Call (571) 463-5619 to get a quote.
We can provide written documentation of the work completed, including what was found, what was repaired or replaced, and how the system tested after the repair. If you need this for a home sale, a landlord record, or an insurance file, let us know at the time of the call. We do not produce formal third-party inspection certifications, but we can give you an accurate written account of the job.
It can. Crawl spaces vary significantly in height, accessibility, and condition, and those factors affect how easily a plumber can reach supply lines or drain pipes that run through them. A tight or wet crawl space takes longer to work in and may require additional steps to access certain sections of pipe. We factor in the access conditions when we give you a price so the scope is clear before we start.
A repair can appear to hold and then fail again if the underlying cause was not fully addressed. For example, clearing a clog removes the blockage but does not fix a pipe that has partially collapsed or a joint that has cracked. A leak repair that stops dripping may resume if the pipe continues to corrode around the repaired section. When a fix does not hold, we look at the broader condition of the surrounding pipe rather than simply repeating the same repair.
Repiping typically refers to the supply lines that carry pressurized hot and cold water throughout the home. Drain lines are a separate system and are usually made from different materials, such as cast iron, ABS, or PVC. If your drain lines also need attention, that is a separate scope of work, and we assess it independently. We explain which system is involved and what the repair or replacement covers before any work is scheduled.
Properties on private roads are not a problem for access, though it helps to let us know about any gate codes or road conditions when you call. Properties on a private well rather than a municipal supply are a different matter for certain services. We handle the plumbing inside the home and the lines running from the house, and we confirm on the call whether the specific work you need is affected by the supply arrangement.
Payment is typically collected at the completion of the visit, once the work is done and you have had a chance to confirm that everything is in order. For larger jobs that carry over more than one visit, we discuss the payment schedule before work begins. The price is confirmed before we start, and we go over what it covers so you know what you are paying for.
If you are having trouble directing someone to your property, call (571) 463-5619 directly and give us the clearest landmarks or access instructions you can. Street addresses in rural or newly developed areas sometimes do not resolve correctly in navigation apps. Talking through the route on the phone is faster than waiting for the app to sort itself out, and it avoids a delayed arrival when the situation is urgent.
J&E Johnson Plumbing covers South Riding, Stone Ridge, Arcola, Chantilly, and the surrounding communities throughout Loudoun County. Whether the problem is in your home today or you are planning work ahead, the call gets you a price and a clear picture of what happens next. We are available every day from 9 AM to 8 PM.
Call (571) 463-5619 to get a quote or to get service on the calendar.
Also serving: Chantilly, Fair Oaks, Reston, Oakton, Linton Hall. Have a look at our town-by-town list.
We handle the full range of residential and commercial plumbing work across South Riding and Loudoun County, from the everyday jobs that come up in any home to the regional work that South Riding's clay soil, mature tree canopy, and aging housing stock make especially common. Licensed plumbers handle every call, and we confirm the price before any work is scheduled. The table below covers what each service includes, who it fits, and what is worth knowing before you call.
| Service | What the Job Covers | When to Call | Things to Keep in Mind |
|---|---|---|---|
| Leak Detection & Repair |
| Homes with unexplained water bills, damp walls, or wet spots on floors | Finding the leak accurately before opening walls limits damage and reduces the repair scope significantly. |
| Sump Pump Installation |
| South Riding homes with basements vulnerable to water intrusion during heavy seasonal rain | Clay soil in Loudoun County drains slowly, which puts lower-lying basements at real risk during storms. A properly sized pump is the main line of defense. |
| Water Heater Repair & Replacement |
| Any household losing hot water, seeing rust at the tap, or dealing with a leaking tank | We assess whether repair or replacement makes more sense for the unit's age and condition before recommending anything. |
| Garbage Disposal Service |
| Kitchens where the disposal hums but will not spin, or has stopped working entirely | Most disposal calls are resolved quickly. Replacement units are installed with proper drain and electrical connection. |
| Drain Cleaning & Clog Removal |
| Homeowners or landlords dealing with slow drains or full stoppages | A slow drain is usually an early sign of a larger blockage forming. Catching it early avoids a sewer backup. |
| Emergency Plumbing |
| Any situation where water is actively damaging the home or cannot be stopped at a shutoff valve | We are available every day from 9 AM to 8 PM. Same-day service is often available for urgent calls. |
| Faucet & Fixture Installation |
| Kitchen and bathroom upgrades, dripping faucets, or fixture replacements in rental units | We protect floors and finishes while we work and confirm the price before we start. |
| Water Softener Installation |
| Loudoun County homes dealing with scale buildup on fixtures, reduced water heater efficiency, or hard water throughout the home | Moderate to high mineral content in the local water supply shortens water heater life and leaves deposits on fixtures over time. A properly sized softener addresses the source. |
| Sewer & Main Line Service |
| Homes with multiple slow drains, sewage odors, or gurgling sounds at fixtures | We work on the line from the house out to the connection point. Camera inspection confirms the problem before any digging or clearing begins. |
| Tree-Root Sewer Line Service |
| Established South Riding neighborhoods with mature trees and older clay or cast-iron sewer lines | Clay soil holds moisture and encourages aggressive root growth. The problem compounds season by season if the line is not cleared and assessed. |
| Water Pressure & Shutoff Valve Repair |
| Homes with noticeably low pressure, pressure that varies, or shutoff valves that no longer close fully | In older South Riding homes, shutoff valves that have not been operated in years often seize or fail when they are finally needed. |
| Toilet Repair & Installation |
| Homeowners, landlords, and property managers with running, leaking, or non-flushing toilets | A running toilet can waste a significant amount of water each day. Most repairs are straightforward and completed in a single visit. |
| Slab Leak Detection & Repair |
| Homes with unexplained water loss, warm spots on floors, or a water meter that runs with everything off | Accurate detection before cutting into the slab limits the disruption and the repair scope. We explain what we find before any work begins. |
| Whole-Home Repiping |
| Older homes with corroded supply lines, recurring leaks, or discolored water at the tap | PEX can often be run with less wall disruption than rigid pipe, which reduces the patching needed after the job is done. |
Call (571) 463-5619 and we will walk you through what the job involves, give you a rate on the phone, and get it on the schedule.
(571) 463-5619