McDermott Plumbing is Eagle, Idaho's locally owned and operated plumbers, ready to handle everything from a dripping faucet to a burst pipe to a full water heater replacement. We serve homeowners, landlords, property managers, and commercial accounts across Eagle and the wider Ada County area. Same-day appointments are available, and we take emergency calls when the situation can't wait. Whether you need something scheduled at your convenience or someone there this afternoon, we're the crew to call. One call. One plumber. One fair price. Reach us now at (208) 694-9789 and let's get your plumbing sorted.
For busy homeowners and property managers, finding a plumber who shows up on time, explains the problem clearly, and gets the work done right the first time makes all the difference. We cover the full range of residential and commercial plumbing, from fixture installation and faucet and sink repair to toilet repair and replacement and everything in between. Work is performed by licensed plumbers, and every job meets code-compliant standards from start to finish. We believe in transparent pricing with no hidden fees on any plumbing job, so you know what you're paying before we turn a wrench. We'll make your plumbing sound again.
A slow drain is an inconvenience. A completely blocked drain is a problem that can back up into your home fast. We clear clogged drains in kitchens, bathrooms, bathtubs, and utility areas using the right tools for the job. For stubborn main-line clogs, we bring in hydro jetting equipment to blast through buildup that a standard snake won't touch. Emergency drain cleaning is available when a backup can't wait until morning.
Water leaks don't always announce themselves. A slow drip behind a wall or under a slab can cause significant damage before you notice it. We use a systematic diagnostic process to track down the source, whether that's a pinhole in a supply line, a failing joint, or damage to the water main. We handle main water line repair, broken pipe repair, and leaking pipe repair of all kinds. Emergency pipe repair is available around the clock when a leak turns urgent.
A running toilet wastes hundreds of gallons a month. A dripping faucet wears on your patience and your water bill. We handle toilet repair, toilet installation, and toilet replacement, along with faucet repair, faucet installation, and faucet replacement for every style and brand. Shower repair, bathtub drain repair, and outdoor faucet and hose bib repair are all part of what we do. If a fixture is worn out, leaking, or just needs an upgrade, we can take care of it in a single visit.
A garbage disposal that hums but won't spin, leaks under the sink, or has simply stopped working is a quick fix in most cases. We repair disposals when the unit is salvageable and replace them when it's time for a new one. If you're installing a disposal for the first time, we handle that too, including the drain connection and any electrical coordination the job requires.
Low water pressure makes everything harder, from showering to running appliances. The cause might be a failing pressure regulator, a partially closed shutoff valve, mineral buildup in the line, or something further upstream. We diagnose the issue, explain what we find, and make the repair. We also replace shutoff valves that are corroded or no longer hold, and we install backflow preventers where they're needed to keep your water supply protected.
Older homes and rental properties sometimes reach a point where patching individual leaks stops making sense. When pipes are corroded, undersized, or failing in multiple spots, a whole-house repipe is the more practical long-term answer. We walk you through what the process involves, how long it takes, and what you can expect during and after the work. Repiping gives a home a fresh start on its plumbing and removes the recurring headache of surprise leaks.
We install and repair gas lines for appliances like water heaters, ranges, and dryers. If you're adding an appliance, moving one, or dealing with a suspected gas line problem, we handle the line and connections safely and correctly. We stay strictly on the plumbing side of the work, meaning the line and fittings, not the appliance itself.
A properly plumbed home is a worry-free home, and nothing disrupts that faster than running out of hot water. We handle tank and tankless water heater repair, water heater replacement, and new tankless water heater installation. If you wake up to no hot water, that's a call worth making right away. We'll diagnose whether the unit needs a repair or whether replacement makes more financial sense, and we'll give you straight answers about your pipes and fixtures, no surprises. Work is performed by licensed plumbers, and every installation is code-compliant. Pricing is discussed before any work begins, so call us for a quote and we'll tell you exactly where things stand. Call and we'll get your water back on.
What sets our plumbers apart is straightforward: we diagnose the problem accurately and fix it the right way, without upselling work you don't need. Sewer line issues are a good example. A slow-draining home, gurgling toilets, or sewage odors coming up through drains are signs that something is wrong in the main line. We handle sewer line cleaning, sewer line repair, sewer line replacement, and sewer backup repair. Where the situation calls for it, we use trenchless sewer repair methods to minimize disruption to your yard and landscaping. We speak only to the line running from your home to the city connection or to the point where it meets the next system. The line is our job, and we do it well.
Eagle sits in the high desert of Ada County, where hard freezes are common from late fall through early spring and rapid snowmelt can push groundwater levels high enough to threaten crawl spaces and basements. Most homes in the area sit on basements rather than slabs, which changes the plumbing picture considerably when temperatures drop or the ground saturates. Being locally owned keeps us accountable to our own neighbors, and we understand what these conditions do to a home's plumbing over time. The services below are ones we handle regularly here because the climate and geography make them genuinely necessary.
When temperatures fall hard and fast, pipes in exterior walls, crawl spaces, and unheated garages are the first to freeze. A frozen pipe that bursts can release a significant amount of water in a short time, causing serious damage before the water is shut off. We respond quickly when this happens, assess the full extent of the damage, and make the repair properly so the line holds. Emergency pipe repair is available when you can't wait, which is often the case with a burst pipe in winter.
Spring snowmelt in Ada County can push groundwater up fast, and a basement without a working sump pump is vulnerable. We install sump pumps in homes that don't have one, replace aging units that are no longer reliable, and service pumps that are running but not performing well. A sump pump is a straightforward investment that protects a finished or unfinished basement from a problem that can be expensive to clean up.
The best time to deal with frozen pipes is before they freeze. We insulate exposed pipes in crawl spaces, garages, exterior walls, and other vulnerable spots before temperatures drop. We also winterize outdoor lines and hose bibs so they don't hold water through the cold months. This is preventive work that costs far less than a burst pipe repair, and it's worth scheduling before the first hard freeze of the season.
Some plumbing problems can wait until Tuesday. A burst pipe, a water heater that stops working in January, a sewer backup flooding a bathroom floor, or a gas line concern cannot. We take emergency calls and dispatch quickly when the situation is urgent. While you wait, shut off the water at the nearest shutoff valve to limit damage, and keep the area clear. Call this morning. Flowing this afternoon. That's how we work. Every emergency repair is handled with the same care as a scheduled job: code-compliant plumbing on every job, no shortcuts because the hour is inconvenient. Call (208) 694-9789 and we'll get someone moving.
Calling a plumber doesn't have to be stressful, and finding one who actually knows the area helps. We serve Eagle and the surrounding communities throughout Ada County and the Treasure Valley, including Boise, Meridian, Nampa, Star, Middleton, Garden City, Kuna, and Caldwell. Our customers include single-family homeowners, landlords managing rental properties, apartment complex owners, and commercial accounts of all sizes. If you're in the region and need a plumber, we're a local call away.
When you call us, a real person picks up and gets your information. We schedule a time that works for you, and we show up when we say we will. On arrival, we assess the problem, explain what we find in plain terms, and walk you through the options before any work begins. Pricing is discussed upfront so there are no surprises when the job is done. Work is performed by licensed plumbers who take the time to do it correctly and clean up before they leave. We don't rush through jobs, and we don't leave until the work is right. Reach out and we'll start at the source of the leak.
Gurgling toilets, slow drains throughout the home, sewage odors coming up through floor drains, or a sewer backup in the lowest fixture in the house are all signs that something is wrong in the main line. These symptoms tend to get worse over time rather than resolving on their own. Call us and we will assess the line and tell you what we find.
We run a small camera through the sewer line to get a direct view of what is happening inside the pipe. This lets us locate blockages, root intrusion, cracks, or pipe deterioration without guesswork. The inspection gives us the information we need to recommend the right repair the first time.
Roots seek out moisture and can work their way into small cracks or loose joints in an older sewer line over time. Once inside, they grow and expand, eventually causing significant blockages or structural damage to the pipe. We clear root intrusion and assess whether the affected section needs repair or replacement.
Faster hot water depletion usually points to sediment buildup reducing the tank's effective capacity, a failing heating element, or a thermostat that is no longer calibrated correctly. In some cases it signals that the unit is simply aging out and no longer keeping up with household demand. We diagnose the cause and tell you whether a repair or replacement makes more sense.
When leaks are occurring in multiple locations, when the pipe material is galvanized steel that has corroded significantly, or when recurring repairs are adding up faster than a replacement would cost, repiping is usually the more practical long-term answer. We assess the existing system and walk you through the options so you can make an informed decision. A full repipe removes the ongoing risk of surprise leaks and improves water flow throughout the home.
Homes with galvanized steel pipes are prone to interior corrosion over time, which restricts flow, causes discoloration, and leads to recurring leaks. Polybutylene pipe, found in some homes built between the late 1970s and mid-1990s, is also known to become brittle and fail. We assess the pipe material and condition and give you a clear picture of what you are working with.
We use a systematic diagnostic approach to narrow down the source before opening up walls or floors. That includes checking water pressure, inspecting accessible connections, and using detection methods suited to the situation. The goal is to find the source accurately so we make the right repair without unnecessary disruption to the property.
Most pipe repairs, fixture replacements, and water heater work require shutting off the water supply to the affected area or to the whole house, depending on the job. We handle the shutoff as part of the work and restore water service before we leave. If you need to know in advance whether water will be off for an extended period, ask when you call and we will give you a realistic estimate.
We run the system after completing any repair or installation to confirm there are no leaks and that water flow and pressure are correct. Fixtures are tested for proper function, and we check connections visually and by pressure before closing up access points. We do not leave a job until the work holds.
If only one drain is slow or blocked, the clog is usually localized to that fixture or the branch line serving it. If multiple drains throughout the home are slow, backing up, or gurgling at the same time, the problem is more likely in the main sewer line. We assess the pattern of symptoms to determine where to focus and clear the blockage at the source.
Simple tasks like replacing a faucet aerator or a toilet flapper are generally low-risk for a careful homeowner. Work involving the main water line, gas lines, sewer connections, water heater installation, or anything inside the walls or under the slab is best left to licensed plumbers. Getting it wrong on those jobs can cause significant damage or create a code violation that affects your home's value.
If you have no water flow on a cold morning, do not force the pipe to thaw quickly with an open flame. Shut off the water supply at the nearest shutoff valve and call us. We locate the frozen section, thaw it safely, and inspect for any cracking or damage that may have occurred. If the pipe has burst, shutting off the water immediately limits how much damage occurs before we arrive.
McDermott Plumbing covers the full range of residential and commercial plumbing work in Eagle and across Ada County: drain cleaning, leak detection and repair, water heater service, sewer and main line work, fixture installation, repiping, gas line service, and emergency response any time you need it. We're available same-day for urgent situations and easy to schedule for everything else. Call today. Scheduled tomorrow. Flowing by the weekend. Reach us at (208) 694-9789 for a quote and let's get to work.
We handle the full range of residential and commercial plumbing work throughout Eagle and the surrounding Ada County communities. Whether you need a same-day drain clearing or a planned water heater replacement, our plumbers show up prepared and give you a clear picture of the work before anything begins. Every job is completed to code by licensed plumbers, and you will always know what you are paying before we start.
| Plumbing Service | What It Covers | Typical Situations | Good to Know |
|---|---|---|---|
| Pipe Insulation and Winterization | exposed pipe insulation, outdoor faucet service, frost-free hose bib installation, pre-winter plumbing prep | Homeowners preparing for Idaho winter before temperatures drop | Winterizing outdoor plumbing costs far less than an emergency burst pipe repair; we recommend scheduling before the first hard freeze. |
| Sewer and Main Line Service | sewer line clearing and repair, sewer camera inspection, video pipe inspection, trenchless repair where conditions allow | Slow drains throughout the home or a sewage backup | Camera inspection removes the guesswork and lets us recommend the right repair the first time. |
| Faucet and Fixture Installation | kitchen and bathroom faucet repair, shower and bathtub fixture service, new fixture installation, supply and drain connection | Dripping faucets, fixture upgrades, or new installations | We handle everything from a single dripping faucet to a full bathroom fixture changeover. |
| Frozen and Burst Pipe Repair | burst pipe emergency response, water supply shutoff, pipe section repair or replacement, exterior and crawl space pipe service | Homes that have lost water flow or have a pipe that has burst during a freeze | Eagle winters regularly push temperatures below freezing overnight; uninsulated pipes in exterior walls and crawl spaces are most at risk. |
| Toilet Repair and Installation | flush mechanism repair, running or leaking toilet fix, full toilet replacement, wax ring and supply line service | Running, leaking, or non-flushing toilets in any home or commercial property | A running toilet can waste hundreds of gallons a week; most repairs are straightforward and fast. |
| Emergency Plumbing | burst pipe response, major leak shutoff and repair, same-day and after-hours availability, weekend emergency calls | Any plumbing failure that cannot wait for a scheduled appointment | We take emergency calls seven days a week; call as soon as you know you need us. |
| Sump Pump Installation | new sump pump installation, unit replacement, underperforming pump repair, basement and crawl space drainage | Homes at risk from spring snowmelt or rising groundwater in Ada County | Most homes in the Treasure Valley have basements rather than slabs, making sump pump protection a practical necessity each spring. |
| Drain Cleaning and Clog Removal | drain snake for household clogs, hydro jetting for stubborn buildup, kitchen, bath, and floor drains, line check after clearing | Slow or backed-up drains in any room | Recurring clogs often signal a deeper line issue; we check the surrounding pipe before we leave. |
| Water Pressure and Shutoff Valve Repair | low pressure diagnosis, shutoff valve replacement, pressure regulator service, whole-house pressure check | Homes with weak flow at multiple fixtures or a valve that will not fully close | Low pressure throughout the house often points to a failing valve or mineral buildup in older pipes. |
| Leak Detection and Repair | hidden wall and under-floor leaks, water line repair and replacement, pinhole and joint leaks, non-invasive detection methods | Unexplained water bills or visible moisture with no obvious source | Finding a leak early keeps repair costs manageable and protects against rot and mold. |
| Water Heater Repair and Replacement | tank and tankless water heaters, heating element and thermostat repair, full unit replacement and installation, code-compliant connections | Homes with no hot water, inconsistent temperature, or an aging unit | We assess whether a repair or replacement makes more sense and walk you through the options before any work begins. |
How do I know if my water heater needs to be repaired or replaced?
Age is the first factor. Most tank water heaters last eight to twelve years, and tankless units last longer but still need periodic service. If your unit is producing rusty or discolored water, running out of hot water faster than it used to, or making loud popping or rumbling sounds, those are signs the tank or heating elements are failing. We assess the unit when we arrive and give you a clear picture of whether a repair makes sense or whether a replacement is the better investment at this stage.
What causes drains to clog repeatedly?
Kitchen drains collect grease, food debris, and soap residue over time. Bathroom drains back up with hair, soap buildup, and mineral deposits. A single clog is usually a localized blockage we can clear with a snake. Recurring clogs in the same drain, or slow drains throughout the house, often point to a deeper problem in the main line, such as buildup, root intrusion, or a partial blockage that a standard snake does not fully clear. We check the line after clearing to see whether there is an underlying issue worth addressing.
How are hidden leaks found without tearing up the walls?
We use proven detection methods that let us locate the source of a leak without opening up every wall or floor in the area. Once we identify where the leak is coming from, we make a targeted repair rather than a broad one. Catching a hidden leak early is important because water behind a wall or under a floor causes structural damage, rot, and mold long before it becomes visible on the surface.
Transparent Upfront Pricing
We give you a clear price before any work begins, and we do not move forward if the scope changes without explaining what we found first. No surprises on the invoice.
What are the signs of a sewer or main line problem?
Multiple slow drains throughout the house at the same time is one of the clearest signs. You might also notice gurgling sounds from toilets or drains when you run water elsewhere, sewage odors inside or near the foundation, or water backing up into a tub or floor drain when you flush. These symptoms point to a blockage or damage in the main sewer line rather than a single fixture. We use sewer camera inspection to see exactly what is happening inside the pipe and recommend the right repair.
What is the difference between a tank and a tankless water heater?
A tank water heater stores a set volume of hot water and keeps it heated continuously. A tankless unit heats water on demand as it flows through the system. Tankless units take up less space, tend to last longer, and eliminate the standby heat loss that comes with keeping a full tank warm. The tradeoff is a higher upfront cost and, in some homes, the need for a gas line or electrical upgrade to support the unit. We work on both types and can walk you through which makes more sense for your household when you call.
What causes low water pressure throughout the house?
Pressure that is weak at every fixture rather than just one usually points to a pressure regulator that is failing, a shutoff valve that is not fully open, or mineral buildup inside older galvanized pipes that has narrowed the interior diameter over time. In some cases, a leak somewhere in the supply line is bleeding pressure before it reaches the fixtures. We diagnose the cause and repair it directly rather than guessing.
Work Performed by Licensed Plumbers
Every job, from a single faucet repair to a full repipe, is handled by licensed plumbers who take the work seriously and treat your home with respect.
Do I need to be home when the plumber arrives?
Someone with access to the property and knowledge of where the shutoff valves are located should be present, at least at the start of the job. That lets us assess the situation accurately and get your approval before any work begins. If your schedule is tight, let us know when you call and we can work out what makes sense for your situation.
How does your pricing work, and will I know the cost before you start?
We give you a clear price after we assess the situation and before any work begins. Transparent pricing with no hidden fees means you are not surprised when the job is done. If we open up the work and find something that changes the scope, we stop and explain what we found before moving forward. You are always in the loop.
Same-Day and Emergency Availability
Plumbing problems do not wait for a convenient time. We are available for same-day service and after-hours emergency calls, including weekends throughout the Eagle area.
What should I do if a pipe bursts during a freeze?
Shut off the main water supply to the house as quickly as possible to stop the flow. Then call us. We respond to burst pipe emergencies with same-day availability, and we will get there and repair or replace the affected section. If you are not sure where your main shutoff is located, that is worth knowing before winter arrives. We can point it out during a winterization visit.
When does a home need repiping rather than individual repairs?
Older homes with galvanized steel pipes often reach a point where individual repairs become a recurring expense rather than a lasting fix. When pipes are corroding from the inside, water has a rust or metallic taste, pressure is low throughout the house, or you are dealing with leaks in multiple locations, a full repipe is usually the more practical solution. We assess the condition of your existing pipes and give you an honest recommendation.
How quickly can you get to an emergency call in Eagle?
We take emergency calls seven days a week, including after hours and on weekends. When you call, we will ask a few quick questions about what you are dealing with and give you a realistic arrival window. For a burst pipe or major active leak, call immediately so we can get there and stop the damage as fast as possible.
Call (208) 694-9789 and we will walk you through what we are seeing, give you a straight answer, and get the work scheduled.
(208) 694-9789