Waukesha Plumbing Company handles the full range of residential and commercial plumbing work in Waukesha and the surrounding communities. Whether you are dealing with a backed-up drain, a water heater that stopped working, or a pipe that let go overnight, we take the call, scope the job, and get it scheduled. The work covers everything from routine fixture swaps to sewer line replacement and whole-house repiping. One phone call gets you a price and a time. Straight scheduling. Upfront pricing. Code-compliant work.
What sets this plumbing service apart is straightforward. We work with homeowners, landlords, property managers, and commercial clients across Waukesha County. The job might be a leaking supply line under a kitchen sink, a water heater that needs replacing before a tenant moves in, or a faucet that has been dripping long enough to show up on the water bill. Whatever it is, we look at what is actually causing the problem before we talk about what to fix.
Pricing is handled on the call. You describe the situation, we scope the job, and you get a rate before anything is scheduled. That process works the same way for a single-family home in Waukesha as it does for a multi-unit building or a commercial property. We'll handle the pipes so you don't have to.
No matter what's going wrong with your pipes, a slow drain is one of the most common calls we get, and it rarely fixes itself. A backed-up kitchen sink, a bathroom drain that barely moves, or a main line clog that affects every fixture in the building all call for the same first step: finding where the blockage is and clearing it properly.
We handle drain cleaning from the fixture level all the way to the main line. For stubborn blockages that snaking alone will not clear, hydro jetting pushes high-pressure water through the line to break up grease, scale, and debris. Slow drains are easier to clear before they stop completely.
When the plumber arrives, the real work begins, and with a water leak that often means finding the source before any repair makes sense. We use video pipe inspection and pressure testing to locate leaks in supply lines, water lines, and drain pipes without opening up walls unnecessarily.
Once the cause is found, we repair or replace what is failing. That might be a cracked supply line, a corroded section of pipe, or a fitting that has worked loose over time. We keep you informed from diagnosis to final test so you know exactly what was found and what was done. Pipe repair handled this way holds up because the actual problem was addressed, not just the symptom.
A no-hot-water call gets attention fast. We service both tank and tankless water heaters, and the first step is always figuring out whether the unit can be repaired or whether replacement is the better path. A failing heating element, a faulty thermostat, or sediment buildup in the tank are all fixable. A unit that is corroding from the inside or has reached the end of its useful life is a replacement conversation.
When replacement is the right call, we handle the full installation: disconnecting the old unit, setting the new one, and confirming the system is running correctly before we leave. Tankless water heaters are a common upgrade for homes where demand has outgrown the existing tank. We walk you through the options on the call so you can make the right choice for your situation.
Fixture work covers a wide range of jobs, and we handle all of it. On the toilet side, that includes running toilets, phantom flushes, broken fill valves, cracked tanks, and full replacement when a toilet is beyond repair or simply being upgraded. For commercial properties and rental units, a toilet that runs constantly is a water-bill problem worth fixing quickly.
Faucet and fixture installation follows the same pattern. We repair leaking faucets, replace worn cartridges and valves, and install new fixtures in kitchens, bathrooms, and utility spaces. Garbage disposal installation and repair falls in this category too, along with outdoor faucet and hose bib service. In Wisconsin, frost-free hose bib installation is worth considering for any exterior spigot that sees hard winter use. Call us and the rest is handled.
The homes and pipes in this area have their own history, and sewer lines are one of the places that history shows up. Root intrusion, pipe separation, and buildup inside aging lines all lead to slow drainage, backups, or complete blockages. We handle sewer line cleaning, repair, and replacement, and we use video inspection to confirm the condition of the line before recommending a course of action.
Water pressure problems get the same diagnostic approach. Low pressure at fixtures can point to a failing pressure regulator, a partially closed shutoff valve, or buildup inside the supply line. We repair and replace shutoff valves, main water shutoffs, and pressure regulators, and we install backflow preventers where the situation calls for it. The cause gets found before anything is replaced.
When a home's plumbing has aged past the point where individual repairs make sense, repiping is the right call. Galvanized steel pipes corrode from the inside over time, reducing flow and eventually failing at joints and fittings. Polybutylene pipe, found in some homes built in earlier decades, has a documented failure history and is worth replacing before it causes water damage.
A whole-house repipe involves running new supply lines throughout the home, typically in copper or PEX, and connecting them to the existing fixtures and shutoffs. We scope the job room by room so you know what is involved before work begins. We take pride in the plumbing work we leave behind, and a repipe is one of the jobs where that shows most clearly.
Wisconsin winters are hard on plumbing, and Waukesha County gets the full version of that. Temperatures drop well below freezing for extended stretches, most homes here sit on basements rather than slabs, and spring snowmelt puts real pressure on drainage systems. The three services below come up regularly in this area, and we handle all of them.
When temperatures fall far enough, fast enough, pipes in exterior walls, crawl spaces, and unheated areas of a basement can freeze solid. A frozen pipe that thaws on its own sometimes escapes damage. One that bursts releases water fast, and the repair needs to happen before the water does more harm than the pipe failure did. We locate the affected section, repair or replace the damaged pipe, and check the surrounding area for secondary damage before the job is done.
Basements in this region collect water from snowmelt and spring rain, and a sump pump is often the only thing standing between a dry basement and a flooded one. We handle new sump pump installation, replacement of failed units, and repairs when a pump is running but not keeping up. If your pump is cycling constantly or has not been tested recently, a service call before the wet season is worth the time.
Pipes that run through unheated spaces, along exterior walls, or in areas of the home that lose heat quickly are the ones most likely to cause problems in a Waukesha winter. Pipe insulation reduces that risk significantly. A winterization visit covers identifying the vulnerable sections, insulating exposed runs, and checking shutoffs and outdoor lines before the cold sets in. It is straightforward work that prevents the more expensive call later.
A burst pipe, a major leak, a sewer backup, or a water heater that fails on a cold morning all call for a fast response. We take emergency calls every day from 8:00 AM to 8:30 PM. The street layout around here is easy to work, and we know the neighborhoods across Waukesha well enough to get where we need to be without delay.
When you call about an urgent situation, we ask the right questions on the phone to understand what you are dealing with and what needs to happen first. A price agreed before we start. Flexible timing. Sound pipes.
When you call about a plumbing problem, you get a real conversation about what is going on and what it will take to fix it. We scope the job on the call, give you a rate, and confirm what that covers before anything is scheduled. You are not waiting until a plumber is already at your property to find out what the work costs.
That process applies to every job type, whether it is a drain cleaning, a water heater replacement, or a sewer line repair. Code-compliant plumbing on every job is not a selling point, it is the baseline. Ask what the visit covers and you get a straight answer.
We serve Waukesha and the communities throughout Waukesha County. If you are in Pewaukee, Brookfield, Menomonee Falls, Oconomowoc, Mukwonago, New Berlin, Hartland, or Delafield, the same service applies. The call gets answered, the job gets scoped, and we confirm availability before anything is locked in.
Whether the property is in the city or out toward the edge of the county, the work and the process are the same.
A burst pipe, a major water leak that cannot be controlled, a sewer backup flooding a basement floor, or a complete loss of hot water in cold conditions all qualify as plumbing emergencies. We take urgent and emergency calls, and weekend calls are welcome. When you call about an emergency, we scope the situation on the phone first so we arrive knowing what the job involves.
Inconsistent hot water, water that takes much longer than usual to heat up, discoloration or a metallic smell at the hot faucet, and water pooling around the base of the unit are all signs the water heater needs to be looked at. Rumbling or popping sounds from inside the tank usually point to heavy sediment buildup, which reduces efficiency and shortens the life of the unit. A visit starts with a diagnosis to determine whether a repair makes sense or whether replacement is the better path.
A tank that depletes faster than it once did is often dealing with sediment buildup at the bottom, which reduces the effective volume of hot water the tank holds and makes the heating element work harder. In Waukesha, where water runs hard, scale accumulates inside tanks more quickly than in areas with softer water. If flushing the tank does not restore capacity, the heating element or thermostat may be the issue, and a service call will identify which.
A water heater that is struggling to keep up puts stress on the connections and supply lines around it, and sediment that builds up inside the tank can work its way into supply lines and fixture aerators, reducing flow at the faucet. A unit that cycles on and off more frequently than it should also creates pressure fluctuations that affect the whole hot water side of the system. Replacing an aging unit before it fails avoids the secondary damage that a sudden failure can cause.
Galvanized steel pipes corrode from the inside out over time, so the most common signs are a steady drop in water pressure across the house, discolored water at the faucet, and recurring leaks at joints and fittings. Polybutylene pipe, found in some homes built in earlier decades, is prone to failure at the fittings and along the pipe body without much visible warning. If your home has either material and you are seeing any of these signs, a repiping assessment is the right next step.
Low pressure across multiple fixtures usually points to a problem at the supply side: a partially closed main shutoff, a failing pressure regulator, buildup inside aging galvanized supply lines, or a leak somewhere in the system that is bleeding off pressure. Pressure that varies by time of day can indicate a regulator that is no longer holding a consistent output. We diagnose the cause before recommending a repair, because the fix depends on where in the system the problem is sitting.
Tree roots enter sewer lines through joints and small cracks, then grow inside the pipe until they restrict or block flow entirely. Grease, scale, and debris accumulate inside the line over time and narrow the passage even without root intrusion. Video inspection lets us see what is actually inside the line before recommending clearing, repair, or replacement, so the work matches what the line actually needs.
Before buying a home, after a major weather event, or when a home has aging pipe materials and recurring issues are a good time to have the plumbing system looked at. An inspection gives you a clear picture of what the supply lines, drain lines, and water heater are doing before something becomes urgent. It is also worth scheduling if you are planning a renovation that will involve opening walls or moving fixtures.
When temperatures drop far enough, pipes in exterior walls, unheated crawl spaces, and garage ceilings can freeze solid. If the pipe splits before the ice thaws, water releases as soon as the line opens. A repair visit covers locating the frozen or burst section, thawing it safely without adding pressure to a compromised line, and inspecting the surrounding run for cracks or separations before anything is closed up.
If your basement collects water during spring snowmelt or heavy rain, and there is no sump pit or the existing pump has failed, a sump pump installation is the right call. We assess the pit, install or replace the pump, and test the discharge line to confirm water is moving out of the basement and away from the foundation. A pump that runs but discharges poorly is nearly as useless as one that does not run at all, so the discharge check is part of every installation.
A winterization visit covers identifying supply lines that run through unheated spaces, insulating vulnerable runs along exterior walls and rim joist areas, and checking outdoor spigots and hose bibs for damage or inadequate drainage. Frost-free hose bib replacement is a common part of this work. The goal is to address the sections most likely to freeze before temperatures drop, not after.
After a repair or installation, we run a pressure check or flow test appropriate to the type of work. Supply line repairs are checked under normal operating pressure. Drain work is confirmed with a flow test. The system is not left until the test confirms the work is holding correctly, and we walk through what was found and what was done before leaving.
Whatever is going wrong with your plumbing, the next step is a phone call. Waukesha Plumbing Company takes calls every day from 8:00 AM to 8:30 PM. Describe the problem, get a price, and get it on the schedule. A price agreed before we start. Flexible timing. Sound pipes.
Call (262) 955-2935 for a quote.
The list below covers the plumbing work we handle for homes and businesses in Waukesha and across Waukesha County. Each service is described the way we talk about it on the phone: what the job involves, who it fits best, and what is worth knowing before you call. If you have a situation that does not fit neatly into one row, call us and we will scope it out.
| Service Type | Scope of Work | When to Call | Helpful to Know |
|---|---|---|---|
| Water Heater Repair & ReplacementMost Popular |
| Any household dealing with no hot water, inconsistent temperatures, or a unit showing its age | We determine on the call whether repair or replacement makes more sense for the unit and the situation. Tankless upgrades are a common choice when demand has outgrown the existing tank. |
| Leak Detection & Repair |
| Homeowners seeing unexplained water bills, damp walls, or wet spots with no obvious source | Finding the exact source before cutting anything open saves time and keeps repair costs predictable. We confirm the fix holds before the visit is done. |
| Faucet & Fixture Installation |
| Homeowners upgrading fixtures or dealing with drips and reduced flow at the faucet or spigot | Worn cartridges and valve seats are the most common cause of a faucet that drips even after the handle is fully closed. Replacement restores full shutoff and stops the waste. |
| Garbage Disposal Service |
| Kitchens where the disposal hums but does not spin, leaks at the base, or has stopped working entirely | A disposal that hums without spinning usually has a jammed plate rather than a failed motor. A reset or manual unjam resolves it in many cases without replacement. |
| Water Pressure & Shutoff Valve Repair |
| Homes with pressure that fluctuates, drops at multiple fixtures, or has never been right since a repair | A failing pressure regulator is one of the more common causes of house-wide low pressure. Replacing it is a straightforward repair once the regulator is confirmed as the source. |
| Pipe Insulation & Winterization |
| Waukesha homeowners preparing for winter or dealing with pipes that have frozen before | Pipes along exterior walls and in unheated crawl spaces are the most common freeze points in this region. Addressing them before temperatures drop avoids the more expensive repair after. |
| Frozen & Burst Pipe Repair |
| Waukesha homeowners dealing with a pipe that froze during a cold snap or has already split | A pipe that freezes and thaws without splitting may still be weakened at the joint. Checking the surrounding run catches damage before it becomes a second repair call. |
| Drain Cleaning & Clog Removal |
| Any home or building with slow, gurgling, or completely stopped drains | A slow drain cleared early costs less than a main line backup handled urgently. Hydro jetting reaches buildup that a snake passes right through. |
| Toilet Repair & Installation |
| Homeowners, landlords, and property managers with toilets that run constantly or need full replacement | A running toilet can add a significant amount to a water bill before it becomes obvious. Replacement parts are straightforward to swap when the tank components have worn out. |
| Sewer & Main Line Service |
| Properties with slow drainage across multiple fixtures, recurring backups, or older cast iron or clay sewer lines | Video inspection shows what is actually inside the line before any work is recommended. Root intrusion and pipe separation are the most common findings in Waukesha's older housing stock. |
| Sump Pump Installation |
| Basements in Waukesha County that collect water from snowmelt or spring rain | A pump that runs but discharges poorly provides almost no protection. We test the full discharge path as part of every installation and replacement. |
| Emergency Plumbing |
| Any situation where water is actively causing damage or a system has failed completely | We take emergency calls every day from 8:00 AM to 8:30 PM. Describing the situation on the call helps us arrive knowing what the job involves and what parts are likely needed. |
What is the difference between a tank and a tankless water heater, and how do I know which is right for my home?
A tank water heater stores a set volume of hot water and reheats it as it is used. A tankless unit heats water on demand as it flows through, so there is no stored supply to deplete. Tank units cost less upfront and are simpler to replace in kind. Tankless units make sense when a household has outgrown its existing tank or wants to reclaim the space a tank occupies. We walk through both options on the call based on your current setup and how you use hot water.
Can I fix a clogged drain myself, or is it worth calling a plumber?
A plunger handles a lot of simple fixture clogs, and it is always worth trying first. Where a clog keeps coming back after clearing, affects more than one fixture, or sits far enough down the line that a plunger cannot reach it, a plumber with the right equipment will clear it more completely. Hydro jetting in particular removes the grease and scale that snaking pushes past rather than clears. A clog that returns within a few days usually means the line was not fully cleared the first time.
How do I know whether a leak is in a supply line or a drain line?
Supply line leaks are pressurized, so they tend to show up as steady drips, wet spots that do not dry out, or water that appears even when no fixtures are running. Drain line leaks usually appear only when water is actively flowing through the pipe, which makes them easier to connect to a specific fixture. Pressure testing confirms whether the supply side is holding, and video inspection shows the inside of drain lines without opening walls. We identify which side the leak is on before recommending a repair.
Cause Found Before Anything Is Replaced
We diagnose before we recommend. Whether the call is about low pressure, a drain that keeps backing up, or a leak with no obvious source, we find what is actually causing the problem before talking about what to fix.
Does plumbing work in Waukesha require a permit, and how does that affect the job?
Permit requirements in Waukesha depend on the scope of work. Fixture swaps and like-for-like replacements often do not require a permit. Repiping, water heater replacement in some cases, and new drain or supply line work typically do. We handle the permitting conversation as part of scoping the job so you know what is required before work begins. Code-compliant work on every job is the baseline, not an add-on.
What is hydro jetting, and when does it make more sense than snaking a drain?
Hydro jetting uses high-pressure water pushed through the line to break up and flush out grease, scale, mineral deposits, and soft debris. Snaking cuts through or dislodges a blockage but often leaves buildup on the pipe walls that narrows the line again over time. Hydro jetting is the better choice when a drain clogs repeatedly after snaking, when grease buildup is the known cause, or when a main line needs a thorough cleaning before a video inspection. We use it where the situation calls for it rather than as a default.
Do I need to be home when the plumber comes?
Someone over 18 needs to be present for the visit. The job is scoped and priced on the call before scheduling, so you will already know what the work involves. On arrival, we walk through what was found and confirm the scope before starting. Having someone available who can answer questions about the plumbing history of the property is helpful but not required.
Code-Compliant Work on Every Job
Every repair and installation is done to the code inspectors here enforce. That applies to a fixture swap and to a full repipe alike. We confirm the work is holding correctly before the visit is finished.
What causes a faucet to drip even when the handle is fully closed?
A dripping faucet almost always comes down to a worn internal component. In a cartridge faucet, the cartridge itself wears out and no longer seals completely. In a compression faucet, the rubber washer or seat wears down. Ball faucets have springs and seats that degrade over time. In most cases the fix is replacing the worn part rather than the whole faucet, and the repair restores a full shutoff and stops the water waste at the spigot or faucet outlet.
How long does a water heater replacement typically take?
A straightforward tank water heater replacement, where the new unit is the same type and fits the existing connections, usually takes a few hours from start to finish. Tankless installations take longer because the venting, gas line, or electrical supply may need modification to match the new unit's requirements. We give you a realistic time estimate on the call once we know the existing setup and what is going in.
Straightforward Scheduling
You get a price on the call, before anything is put on the schedule. Ask what the visit covers and you get a straight answer. Every call gets treated like it matters, because it does.
What signs suggest a sewer or main line problem rather than a fixture-level clog?
When multiple drains in the house slow down or back up at the same time, the problem is almost always in the main line rather than at a single fixture. Gurgling sounds coming from a drain or toilet when a different fixture is running, sewage odors inside the home, and water backing up into a floor drain when the washing machine runs are all signs the main line is restricted or blocked. Video inspection confirms what is inside the line before we recommend clearing, repair, or replacement.
How do I know if my home needs repiping rather than individual pipe repairs?
Recurring leaks at multiple locations, a steady drop in water pressure across the house, discolored water at the faucet, and a home with galvanized steel or polybutylene pipe are the clearest signals that individual repairs are no longer keeping up with the underlying condition of the system. Galvanized pipe corrodes from the inside and eventually fails at joints throughout the house. Polybutylene has a documented failure history at the fittings. We assess the pipe material and condition on the call and walk you through what a repipe would involve before anything is scheduled.
What should I do between now and when the plumber arrives for a non-emergency leak?
Locate the shutoff valve closest to the leak and close it if you can do so safely. For a supply line under a sink, there is usually a valve on the wall behind the supply tube. For a leak with no obvious local shutoff, the main shutoff for the house stops flow to the whole system. Once the water is off, note where the leak appeared and whether it showed up during a specific activity, which helps narrow the source on arrival. Leave the area accessible and do not attempt to open walls or disassemble fittings before we arrive.
Call (262) 955-2935 to describe what is going on, get a price, and find out what the schedule allows.
(262) 955-2935