When something stops working with the water in your home or on your property, you need a plumber who can get there, diagnose the problem, and fix it without a lot of back and forth. Cox Plumbing handles the full range of plumbing repair and installation across Ixonia and the surrounding area. Drains, leaks, water heaters, fixtures, sewer lines, frozen pipes, sump pumps - if water moves through it, we work on it. We are open every day from 6:00 AM to 8:30 PM, and same-day appointments are often available for calls that cannot wait.
Ixonia is a town of older homes, large lots, and properties that have been added onto over the years. That means the plumbing work here tends to involve original pipe runs that have never been replaced, supply lines in unheated crawl spaces, and fixtures that have been in place long enough to wear out. We scope every job before we schedule it. You get a price on the call, and you know what is covered before a licensed plumber shows up at the door.
Some calls are planned. A faucet that has been dripping for a week, a water heater that is getting old, a fixture that needs replacing before a remodel wraps up. Others are not. A pipe that lets go overnight, a sump pump that stops running during a hard rain, a sewer backup that makes every drain in the house unusable. Both kinds of calls reach us the same way, and both get the same response: we find out what is happening, give you a price, and get a plumber out as soon as the schedule allows.
Same-day appointments are frequently available for urgent situations. We take calls every day from 6:00 AM to 8:30 PM, and we handle weekend calls on the same schedule as any other day. For a property with tenants or a business that cannot shut down for a repair, we work through the details on the phone so the visit is coordinated before anyone shows up. Working here keeps us accountable to the neighbors we serve, and that means treating an urgent call as urgent.
Not every plumbing call is the same, and the kind of property matters as much as the problem. An older home with its original supply lines presents a different picture than a newer build, and a property with an addition or an outbuilding often has plumbing that was done in stages, by different hands, without a consistent plan. We read what the property is telling us before we commit to a fix.
Some problems are straightforward. A faucet drips, a drain is slow, a toilet runs between flushes. Others take more work to locate. Low water pressure that shows up at every fixture points somewhere different than pressure that drops at one tap. A wet spot on a ceiling or a floor that stays damp without an obvious source takes methodical checking to trace back to the pipe. We carry the tools to find what is not visible from the surface, and we explain what we found before any repair is discussed. The job is scoped and priced before a wrench comes out.
Sometimes a repair is the right call. Sometimes the fixture, the valve, or the pipe has reached the end of its useful life and a replacement is the more honest answer. Water heaters that are underperforming, shutoff valves that have seized, sections of galvanized pipe that have scaled down to a fraction of their original diameter. When we recommend a replacement, we explain why and what the alternative involves. Planned installation work, including fixture upgrades, new appliance connections, and water softener or filtration installation, follows the same process. You know what the job involves and what it costs before anything is scheduled.
Homes in Ixonia that have been standing for several decades often have plumbing that reflects the standards and materials of the time they were built. Galvanized steel supply lines that have corroded from the inside, original drain lines that have shifted or cracked, shutoff valves that have not been operated in years. These properties are not problems. They are the kind of work we handle regularly, and knowing what to look for in an older home is part of doing the job well. For properties that have had multiple additions, we trace the plumbing as it was actually installed, not as it might have been drawn. The service page carries the full breakdown of what we cover.
From century-old homes to newer construction, the jobs we take on across Ixonia and the surrounding area fall into a set of recognizable categories. Each one has its own cause and its own fix. Here is what each actually involves.
A water heater that stops producing hot water, or that delivers it unevenly, is one of the most disruptive plumbing failures a household faces. The cause might be a failed element, a thermostat that has drifted, sediment buildup that has reduced the unit's efficiency, or a tank that has simply reached the end of its life. We diagnose on the call, arrive prepared for the most likely repair, and replace the unit when that is the better answer. Tankless water heater installation is available for homeowners who want to upgrade.
When supply lines across an entire property have corroded, scaled, or started failing at multiple points, spot repairs stop making sense. Whole-house repiping replaces the affected lines with new material, restoring pressure and water quality throughout the property. We scope a repipe carefully before quoting it, because what is behind the walls determines how the work is done. For properties with original galvanized pipe, this is often the cleaner long-term answer.
A leak that is not visible from the surface can run for a long time before it announces itself through water damage. We locate the source using pressure testing and inspection, isolate the affected section, and repair or replace it. The goal is to find the actual origin of the problem rather than treating the symptom at the surface.
A shutoff valve that has not been operated in years may not close fully when it needs to. Main shutoff valves, fixture isolation valves, and supply line valves all wear out over time, and a valve that fails during an emergency makes a bad situation worse. We replace seized or corroded valves as a standalone job or as part of a broader repair. It is a straightforward fix that matters a great deal when the water needs to stop quickly.
Appliance connections that were installed years ago can develop slow leaks at the supply line or the drain connection without making themselves obvious until the damage is already done. We install and replace washing machine and dishwasher connections correctly, with proper supply lines and secure drain routing. For new appliance installations, we confirm the connection is code-compliant before the job is closed.
When a sewer line or a buried supply line has cracked, shifted, or collapsed, trenchless repair methods can fix the problem without excavating the entire run. Where the pipe condition and the access allow it, this approach is faster and less disruptive than open trenching. We assess the line first to confirm whether trenchless repair is the right method, and we explain the options before any work is scheduled. One call, and a plumber is on the way.
Getting your water flowing again is easier than you think when the pricing is handled upfront. When you call, we scope the job on the phone based on what you describe. You get a price before anything is scheduled, and you know what that price covers. Simple scheduling. Competitive rates. Water back fast.
What moves a quote is what the job turns out to involve once a plumber is on site. A repair that requires opening a wall, a pipe that has failed beyond the section originally described, a valve that is corroded past the point of repair. When something like that comes up, we explain it before we proceed. You agree to any change in scope before the work continues. There are no conversations after the fact about charges that were not discussed. The price is confirmed before we schedule, and any adjustment is yours to approve.
When a licensed plumber arrives for a call in Ixonia, the first thing that happens is a look at what is actually going on. We check the fixture, the line, the drain, or the unit that was described on the call, and we work outward from there if the problem is not immediately clear. You get an explanation of what we found and what the fix involves before any work begins.
For a repair, that means walking through what failed, what the correct repair looks like, and what it costs. For a replacement, it means explaining why the unit or the pipe is past repair and what the replacement involves. We do not start work until you have agreed to the scope and the price. After the repair or installation is complete, we test the affected lines and fixtures to confirm everything is working correctly before we close the job.
We cover Ixonia and the surrounding communities throughout Jefferson County and into the areas that border it. That includes Lac La Belle, Oconomowoc, Ashippun, Watertown, and Oconomowoc Lake. Whether the property is in the town itself or further out in the county, the same process applies. You call, we scope the job, we give you a price, and we get a plumber out.
If you are not sure whether we reach your address, call and ask. We will confirm right away. We are a straightforward choice for homeowners and property managers across this part of Wisconsin who need plumbing work handled without the runaround. Pick up the phone and we'll handle the pipes.
our plumbing service guide covers the parts people usually ask about.
The most important steps are identifying any supply lines that run through unheated spaces, including crawl spaces, garages, and exterior walls, and making sure they are insulated or winterized before temperatures drop hard. Outdoor faucets and hose bibs should be shut off at the interior valve and drained. If you are not sure which lines are at risk or where the shutoff points are, we can walk through the property and address the vulnerable runs before the season turns.
Yes. If you are a contractor or property manager with ongoing plumbing needs across multiple locations, call and explain the scope. We can work out a consistent way to handle scheduling and communication so you are not starting from scratch with each call. The same process applies: scope the job, confirm the price, get the work done.
Yes, and this is common in older Ixonia homes where additions were built at different times, sometimes with different materials and different approaches to the drain and supply connections. We trace the plumbing as it was actually installed rather than assuming it follows a standard layout. When something does not match what a drawing or a previous repair assumed, we find out why before we commit to a fix.
The plumbing inside the house is handled the same way regardless of the water source. We work on supply lines, fixtures, water heaters, drain lines, and sewer connections on properties served by a private well the same as on any other property. Well pump and pressure tank service is a separate specialty and not something we cover, but everything downstream of the pressure tank is standard plumbing work.
If nobody is available to provide access, we will make contact by phone to work out next steps. Access to the affected area is required to do the work, so if the property is unoccupied we will coordinate with whoever can let the plumber in. When you book, let us know if access arrangements are anything other than straightforward so we can plan accordingly.
Yes. When original materials are no longer manufactured or are not code-compliant, we use current approved materials and make the transition properly. We explain what the replacement material is and why it is the right choice for the repair. The goal is a repair that meets current standards and holds up, not one that matches what was originally installed.
Shut off the water at the nearest isolation valve for that fixture, or at the main shutoff if you cannot isolate it. Once the flow is stopped, call (262) 955-2935 and describe what happened so we can get a licensed plumber dispatched with the right parts for the repair.
Yes. Properties in and around Ixonia that draw from a private well rather than a municipal supply have their own set of plumbing considerations, including pressure tank connections, supply line condition, and the fixtures and valves that tie into the system. We handle the plumbing side of well-connected properties. Call to describe what you are dealing with and we will confirm what the job involves.
The details of the job are confirmed when you call and the price is agreed before work starts. If you need documentation of what was done for your records or for a tenant, ask when you call and we will make sure that is addressed before the plumber leaves the property.
When flow is reduced at every fixture rather than just one, the restriction is almost always in the main supply line or at the pressure regulator rather than at the fixtures themselves. A failing pressure regulator, a partially closed main shutoff, or significant scale buildup in an older supply line can all cause house-wide pressure loss. We diagnose the source before recommending a fix.
Any time a renovation changes the location of a fixture, adds a new fixture, touches a supply or drain line, or requires a permit for plumbing work, a licensed plumber should be part of the project. Rough-in work for new bathrooms or kitchens, moving a water heater, or extending a drain line all fall into that category. We work alongside contractors and can coordinate around other trades on site.
Once we have looked at the job, you will know exactly what is wrong, what it takes to fix it, and what it costs. No open questions, no vague estimates, no follow-up surprises. Call (262) 955-2935 any day from 6:00 AM to 8:30 PM to get a quote and get on the schedule.
Also serving: Watertown, Jefferson, Fort Atkinson.
You can browse our full area list.
We handle the full range of residential and commercial plumbing work across Ixonia and the surrounding county, from a single clogged drain to a whole-house repipe. Every job is handled by licensed plumbers who scope and price the work before anything gets started. The table below covers what each service includes, who it fits, and what is useful to know before you call.
| Plumbing Service | Scope of Work | Best For | Helpful to Know |
|---|---|---|---|
| Leak Detection & Repair | supply line and wall pipe leaks, under-sink and connection repairs, outdoor water line repair | Anyone noticing water damage, high bills, or a dripping sound with no visible source | Finding a hidden leak early almost always costs less than repairing the water damage it causes if left alone. |
| Pipe Insulation & Winterization | exposed pipe insulation in unheated spaces, outdoor faucet winterization, full property drain-down for seasonal buildings | Homeowners preparing for a Wisconsin winter, especially those with seasonal or unoccupied properties | Scheduling winterization before the first hard freeze costs far less than repairing pipes that split during an overnight temperature drop. |
| Garbage Disposal Service | jam clearing and reset, leak repair at the sink flange, full disposal replacement | Kitchens where the disposal hums, leaks, or has stopped working | Most disposal repairs are quick. When replacement makes more sense, we confirm the new unit fits the drain connection before we leave. |
| Frozen & Burst Pipe Repair | frozen pipe thawing, burst pipe isolation and replacement, emergency response for active water loss | Ixonia homeowners dealing with a freeze in exterior walls, crawl spaces, or unheated utility areas | Calling before a frozen pipe bursts gives us the best chance to thaw it without a full pipe replacement. |
| Faucet & Fixture Installation | faucet repair and replacement, sink and fixture upgrades, frost-free hose bib installation | Remodels, fixture upgrades, and outdoor faucet replacement before winter | Frost-free hose bib installation is a practical upgrade for Ixonia homes before the first hard freeze of the season. |
| Emergency Plumbing | burst pipe response, major leak containment, no-hot-water calls | Any urgent situation where water is actively damaging the home or the household has lost hot water | We take calls every day from 6:00 AM to 8:30 PM, and same-day service is often available for urgent situations. |
| Water Heater Repair & Replacement | tank and tankless repair, full unit replacement, thermostat and element service | Households or businesses with no hot water, inconsistent temperature, or an aging unit | Tankless upgrades are a common choice for Ixonia homeowners who want on-demand hot water and a smaller footprint. |
| Sump Pump Installation | new pump installation, worn unit replacement, discharge line and check valve service | Ixonia homes with basements vulnerable to spring snowmelt and heavy rain | A properly sized pump with a clear discharge route is what separates a dry basement from a water damage situation during snowmelt season. |
| Water Pressure & Shutoff Valve Repair | pressure regulator diagnosis and replacement, shutoff valve repair and replacement, backflow preventer installation | Homes with low pressure throughout or at a single fixture, and seized or failing shutoff valves | A failing pressure regulator affects the whole house at once, while a mineral-clogged line usually shows up at specific fixtures. |
| Toilet Repair & Installation | flapper and fill valve repair, wax ring replacement, full toilet replacement | Homeowners with a running, rocking, or leaking toilet or a fixture that needs upgrading | A running toilet can waste a significant amount of water before it shows up as visible damage, but the repair is usually straightforward. |
| Sewer & Main Line Service | main line clearing and inspection, camera line inspection, trenchless repair where applicable | Homes with slow drains throughout, gurgling toilets, or sewage odors near floor drains | We service the sewer line from the house out to the county connection. Tank and drain field work falls outside what we do. |
| Drain Cleaning & Clog Removal | kitchen and bathroom drain clearing, main line clog removal, hydro jetting for grease and root buildup | Homeowners and commercial kitchens with slow or backed-up drains | Recurring clogs in the same drain often point to a line condition issue, not just a surface blockage. |
Call (262) 955-2935 to get a quote and talk through the details with someone who can answer your specific questions.
(262) 955-2935