The call we get most often from Oconomowoc is a drain that has stopped moving or a pipe that has given out in cold weather. Those two problems cover a lot of ground on their own, and they point to what this town actually needs from a plumber: someone who shows up, diagnoses the problem correctly, and fixes it without a lot of back-and-forth. Dave's Plumbing & Heating handles that work and everything that surrounds it, from a single leaking faucet to a water heater that quit overnight to a sewer line that is backing up into the basement.
Oconomowoc is a small city with a real mix of housing, older homes on original pipework sitting alongside newer construction, seasonal properties near the lakes, and commercial buildings that need plumbing work done on a schedule that does not shut them down. We work with homeowners, property managers, and businesses across the area. The work varies. The process does not: call for a quote, get a price before anything is scheduled, and have licensed plumbers on the job when the appointment is confirmed.
Same-day plumbing service is available for most calls, and we are open every day from 6:30 AM to 10:30 PM, including weekends. When you call, you reach a real person who can take the details, tell you what we can do, and confirm the appointment before we show up. There is no automated menu and no waiting for a callback to start the conversation.
For urgent problems, a burst pipe or a main line backup that is affecting every fixture in the building, we treat the call as the emergency it is. Getting your plumbing problem handled starts with a quick call. Tell us what is happening and we will work out what can be done and when.
For tenants and commercial properties, we understand that the work has to fit around people who are using the building. Before the visit, we explain what the work involves, what access is needed, and how long it typically takes. We'll handle the pipes so you don't have to.
What a plumbing job costs depends on what the fault turns out to be and what has to come apart to reach it. A drain cleaning is a different conversation from a main line repair, and a water heater swap is different again from tracing a leak behind a wall. We give you the price on the phone, before anything is scheduled, based on what you describe and what we expect to find.
If the job opens up and reveals something more involved, we tell you before we proceed. You are not committed to additional work without knowing what it costs first. The price is confirmed when the scope is clear, and the work is performed by licensed plumbers on every visit.
Do not expect a figure from this page. The service page carries the full breakdown of what different jobs involve. What we can tell you is that the quote happens on the phone, the price is explained before we schedule, and you get a straight answer on what it covers.
Most homes in this area sit on basements, and groundwater and snowmelt are ongoing concerns through late winter and spring. A sump pump that is running constantly, cycling on and off without keeping up, or not running at all is worth a call before the next heavy melt. We install new pumps, replace units that have failed, and check the pit and discharge line while we are on site.
When a single drain backs up, the problem is usually local. When multiple fixtures back up at the same time, or when flushing a toilet sends water into a nearby tub, the blockage is in the main sewer line. We clear main line blockages, run camera inspections when the cause is not obvious, and repair or replace damaged sections of pipe. Our work covers the line from the house to the connection point. The tank or the drain field beyond it is a different trade.
Gas line work belongs on the plumbing side of the job, and we handle it. Whether a gas line needs to be extended to a new appliance location, repaired after damage, or inspected because something does not smell right, call us. We do not service heating or cooling equipment, but we handle the line that feeds it.
A slab leak is less common in this region than in warmer climates, but it does occur in properties built on concrete rather than a full basement. A leak under a slab can run for a long time before it shows up at the surface. Rising water bills, warm spots on the floor, or the sound of running water when everything is off are the signs to watch for. We locate the source and repair it cleanly.
Some calls are straightforward: a toilet that runs, a faucet that drips, a garbage disposal that hums but does not spin. Others take more finding. A hidden leak behind a wall, a pipe that is losing pressure somewhere in the system, a drain that backs up without an obvious cause. We assess the situation before we start work and give you a clear picture of what we found and what it takes to fix it. Experienced plumbers on every callout means the diagnosis is right the first time.
A water heater that has reached the end of its life, a toilet that has been repaired twice and is still running, a section of corroded pipe that is past the point of patching. Replacement is sometimes the more practical answer, and we walk you through why before we schedule the work. We handle tank and tankless water heater replacement, fixture and toilet replacement, and pipe replacement at any scale from a single section to a full repipe.
Not every call is an emergency. Homeowners updating fixtures during a remodel, property managers replacing aging water heaters before they fail, businesses adding a utility sink or a second bathroom. Planned work goes more smoothly when the scope is confirmed up front, and we do that on the phone before the appointment is set. The service page carries the full breakdown of what different installation jobs involve.
Homeowners in Oconomowoc often read the plumbing details page before getting in touch.
Galvanized steel supply lines were the standard for a long time, and a lot of them are still in service in older properties around Oconomowoc. The problem with galvanized is that it corrodes from the inside out. You do not see it happening until the water pressure drops, the water runs rust-colored, or a joint gives out somewhere it is hard to reach. By the time one section fails, the rest of the system is usually not far behind.
We also find cast-iron drain lines that have cracked or scaled to the point where flow is restricted, and fittings that no longer match anything sold today. Working on older plumbing takes a different approach than working on newer construction. You're talking to someone who knows the area and the older pipes in it. When we open up a wall or pull a fixture and find something unexpected, we tell you what we found before we go further.
Repiping is not always the first answer, but for a home where leaks keep coming back at different points in the system, it is often the more practical one. We assess the overall condition of the plumbing and give you a clear recommendation on whether a targeted repair or a full repipe makes more sense for where things stand.
Yes. We serve Oconomowoc and the surrounding communities throughout Waukesha County. That includes Oconomowoc Lake, Lac La Belle, Okauchee Lake, Summit, and Nashotah, along with the rural properties and lake homes in between. Seasonal properties near the lakes bring their own set of plumbing considerations, particularly around winterization and pipe insulation when a home sits empty through the cold months.
Whether the property is in the small city itself or out in the county, the process is the same: call for a quote, get a price on the phone, and confirm the appointment before we schedule anything.
Call us and describe what has changed since the original visit. A recurring blockage often points to something deeper in the line, such as root intrusion, a pipe that is partially collapsed, or a buildup that was not fully cleared the first time. We will assess what is happening and recommend the appropriate next step, which may include a camera inspection to see what the line actually looks like.
Yes, and we have no objection to it. A repipe is a significant job, and understanding what is driving the recommendation and what the alternatives are is a reasonable thing to want. When you call us, we explain what we found and why we are recommending what we are, and you can use that information however you like, including comparing it against another assessment.
Call and describe what has changed since the repair. In some cases a related problem that was not visible during the original visit has developed. In others the repair itself may need to be revisited. We will assess the situation and tell you what we find before recommending a next step.
Yes. Lake homes and seasonal properties have specific needs, particularly around pipe insulation, winterization before the cold sets in, and getting systems back online in spring. We handle that work the same way we handle any other job: call for a quote, confirm the scope and the price, and schedule the visit. If a property has been sitting empty and you are not sure what condition the plumbing is in, a service call will give you a clear picture.
Permit requirements depend on the type of work and whether it falls under city or county jurisdiction, and the rules can differ between the two. We confirm what applies to your specific address and job before anything is scheduled. If a permit is required, that is part of the conversation when we scope the work, not something that comes up after the fact.
Yes. We are open every day from 6:30 AM to 10:30 PM, including weekends. A blocked drain does not wait for a weekday, and we treat weekend calls the same way we treat any other: call, describe the problem, get a price, and confirm the appointment.
Smaller planned jobs, such as a single fixture installation, can often be scheduled with a day or two of lead time. A whole-house repipe or a more involved project requires more planning, and we will walk you through the timeline when you call for a quote. The scheduling conversation happens before anything is confirmed, so you know what to expect before committing.
Yes. We can assess what has been done, identify what remains, and complete the work correctly. Call and describe the situation, including what work was started and what state it was left in, and we will tell you what the job involves from that point forward and what it will cost before we schedule anything.
Not necessarily. We assess what access is available when we arrive and let you know what needs to be opened before the repair can proceed. If you know in advance that a pipe is boxed in, mention it when you call so we can factor that into the scope and the pricing before we schedule.
Dave's Plumbing & Heating is open every day from 6:30 AM to 10:30 PM. We cover Oconomowoc and the communities around it, from Okauchee Lake to Nashotah and the lake properties in between. Simple booking. Clear pricing. Sound, lasting pipes.
Call (262) 955-2282 to reach a real person and get a price before anything is scheduled.
Plumbing work also reaches these towns: Summit, Delafield, Hartland, Pewaukee.
We handle the full range of residential and commercial plumbing in Oconomowoc, from a single dripping faucet to a burst pipe on a January night. The table below lays out the services we offer, what each one covers, and who it is most useful for. Call for a quote on any of them and we will confirm the price before anything is scheduled.
| Plumbing Service | Scope of Work | Best For | Worth Knowing |
|---|---|---|---|
| Frozen & Burst Pipe Repair | burst pipe shutoff and repair, frozen pipe thaw and assessment, emergency pipe replacement | Waukesha County homes dealing with a mid-winter pipe failure or suspected freeze | Calling before a frozen pipe bursts gives us a chance to address it before water enters the structure |
| Pipe Insulation & Winterization | supply line insulation, frost-free hose bib installation, outdoor plumbing winterization | Homes with exposed pipes in crawl spaces, garages, or along exterior walls | Insulating before cold weather sets in is far less expensive than repairing a burst pipe after |
| Water Heater Repair & Replacement | tank and tankless repair, full unit replacement, sediment flush and thermostat service | Households with inconsistent hot water, an aging unit, or no hot water at all | We install both tank and tankless units and walk you through which makes sense for your home before anything is scheduled |
| Sewer & Main Line Service | main line clearing, sewer line repair and replacement, camera inspection | Properties where multiple fixtures are backing up or the line has not been serviced in years | Camera inspection takes the guesswork out of diagnosing what is happening underground |
| Emergency Plumbing | burst pipe response, major leak control, sewer backup and no-hot-water calls | Any situation where waiting until a scheduled appointment is not an option | We are open daily from 6:30 AM to 10:30 PM and same-day service is available for urgent calls |
| Faucet & Fixture Installation | faucet repair and replacement, shower and tub plumbing, outdoor faucet and hose bib service | Remodels, fixture upgrades, or a dripping faucet that has been ignored too long | We make sure new fixtures are properly seated and leak-free before we leave |
| Sump Pump Installation | new sump pump installation, failed pump replacement, pump performance assessment | Homes with basements at risk from spring snowmelt or seasonal groundwater | Getting a pump installed or replaced before melt season is the lowest-stress way to handle it |
| Toilet Repair & Installation | running toilet repair, flapper and fill valve replacement, full toilet installation | Any home or rental unit with a running, leaking, or non-flushing toilet | A running toilet can waste hundreds of gallons a day, a quick repair pays for itself fast |
| Water Pressure & Shutoff Valve Repair | pressure-reducing valve service, shutoff valve repair and replacement, main shutoff service | Homes with low pressure throughout or a shutoff valve that will not fully close | A shutoff valve that does not close fully becomes a serious problem during a pipe emergency |
| Garbage Disposal Service | disposal repair, full unit replacement, under-sink leak repair | Kitchens with a disposal that hums, leaks, or trips the reset repeatedly | Most disposal issues are diagnosed and resolved in a single visit |
| Drain Cleaning & Clog Removal | kitchen and bathroom drain clearing, main line blockages, slow drain diagnosis | Homes or rentals with recurring slow drains or a full backup | A slow drain is often an early sign of a developing main line problem, catching it early keeps the repair smaller |
| Leak Detection & Repair | supply line and joint leaks, pinhole pipe repair, hidden leak location | Anyone with an unexplained water bill spike or visible moisture with no clear source | Hidden leaks cause structural damage before they surface, locating the source early limits the repair scope |
Call (262) 955-2282 to get a quote on any of the services above, and we will walk you through what the job involves and what it costs before anything is scheduled.
(262) 955-2282