Advantage Plumbing Plus, LLC
Plumbing Construction in Wausau, WI
A reliable plumbing system starts long before sinks, toilets, and faucets are installed. Advantage Plumbing Plus provides plumbing construction services for new homes, additions, remodeling projects, and qualifying commercial properties in Wausau and nearby Central Wisconsin communities. We help coordinate the plumbing phase from early planning through rough-in, final connections, testing, and project completion.
Our locally owned team works with homeowners, builders, general contractors, and property owners to create practical systems for clean water delivery, drainage, venting, fixtures, water heating, and waste connections. With Master Plumber License #904761, Advantage Plumbing Plus can help you plan the work around the building layout, project schedule, access needs, and applicable requirements.
Complete Plumbing for New Builds and Construction Projects
Good construction plumbing is not just about placing pipes where they fit. The system has to support the way the property will be used while coordinating with framing, electrical, HVAC, cabinetry, concrete, finishes, and other trades.
Our new-build plumbing support can include planning supply and waste routes, identifying fixture locations, preparing connection points, and coordinating installation stages so later phases of the build can move forward. Whether the project is a single-family home, an addition, a remodeled space, or a commercial build-out, early coordination can reduce avoidable changes after walls and floors are closed.
For projects that combine building work with renovation, review our new construction and remodeling plumbing services.
Urgent plumbing help
715-359-7473
Plumbing Services We Provide in Wausau, WI
Our plumbing services in Wausau cover a wide range of residential, commercial, remodeling,
and construction needs.
Plumbing Repair
Plumbing issues discovered during a project should be addressed before they create bigger problems later. Leaks, running toilets, dripping faucets, frozen pipes, low water pressure, damaged piping, and fixture concerns can all affect how a property functions. Our plumbing repair service focuses on finding the source of the issue and explaining the most practical repair option.
Water Heater Installation and Repair
A dependable water heater is an important part of any finished plumbing system. If an existing unit is leaking, failing, corroded, or no longer providing consistent hot water, we can help review whether repair or replacement is the right next step. For new builds, remodels, and equipment upgrades, water heater installation can be planned around the property’s hot-water needs and approved scope.
Sump Pump Installation and Repair
Basement water protection should be considered early, especially for properties affected by heavy rain, spring thaw, or groundwater concerns. We provide sump pump installation for properties that need a new or replacement system, and sump pump repair when existing equipment is not starting, running correctly, or moving water as it should.
Well Pump Services
Private well systems require the pump, pressure tank, controls, and piping to work together properly. Low water pressure, no water, rapid cycling, or pressure-tank problems may indicate an issue somewhere in the system. Our well pump services help identify the affected component and determine the appropriate next step for the property.
Water Softener Services
Hard water can affect fixtures, appliances, water heaters, and plumbing performance over time. For homes and properties with mineral buildup, staining, or scale concerns, a water softener may be worth including as part of the overall plumbing plan. We can help review water-softening options based on the property’s water quality and usage needs.
Septic Installation and Repair
For properties that rely on private wastewater systems, septic planning and repair can be an important part of the overall plumbing scope. Tanks, pumps, drain fields, piping, and related components may need professional review when problems appear or when a new system is being considered. Septic installation and repair options depend on the property, system condition, and project requirements.
Kitchen and Bathroom Plumbing
Kitchen and bathroom plumbing must be planned carefully because fixture locations affect walls, cabinets, flooring, drainage, water supply, and final usability. Kitchen work may include sinks, faucets, garbage disposals, appliance connections, and piping updates. Bathroom plumbing may involve toilets, sinks, tubs, showers, fixture upgrades, and pipe relocation based on the layout.
Remodeling and New Construction
Remodeling and new construction plumbing require coordination before walls, floors, and finishes limit access. Our work can include rough-in plumbing, water and waste piping, drain-waste-vent systems, fixture connections, pipe rerouting, and plumbing updates for kitchens, bathrooms, additions, and new building projects. The goal is to match the plumbing system to the approved plans and long-term use of the property.
Commercial Plumbing
Commercial plumbing projects often involve scheduling, access, employees, customers, tenants, equipment, and coordination with other trades. We support commercial plumbing needs based on the property type, project stage, and approved scope of work. Share the issue, building use, timing requirements, and access details so the work can be reviewed properly.
What Is Included in a Plumbing Construction Project?
The exact scope depends on the building plans, property type, fixture schedule, utilities, and project requirements. A complete plumbing installation may involve several connected systems rather than one isolated task.
Common project components can include:
- Water line installation for hot and cold supply
- Drain line installation for sinks, tubs, showers, appliances, and floor drains where applicable
- Sewer line installation or connection planning based on the property system
- Vent pipe installation to support proper drainage performance
- Plumbing fixture installation during the finish stage
- Water-heating equipment installation based on the building’s hot-water needs
- Shutoffs, valves, connections, and service-access planning
- Coordination with septic or municipal waste systems as applicable
For properties using an onsite wastewater system, our septic installation services can provide a relevant next step when that work is part of the approved project scope.
The Plumbing Construction Process
A strong project is easier to manage when the plumbing work is divided into clear stages. The sequence can vary by project, but the following framework helps property owners and contractors understand what normally needs to happen before the system is placed into service.
Project Review and System Design
The first step is to understand the building layout, fixture locations, water-heating needs, drainage path, utility connections, future accessibility, and construction schedule. Good plumbing design helps identify conflicts before installation begins and gives the plumbing team a clearer plan for routing the system. This is also the stage to discuss future needs such as an additional bathroom, basement finishing, utility sink, appliance connection, or plumbing for additions so the initial layout does not unnecessarily limit later changes.
Underground and Early-Stage Installation
Before concrete or finished surfaces restrict access, the project may require underground drainage, waste piping, water service routes, or other below-grade work. Measurements and planned locations matter because moving buried components later can add cost and delay other trades.
Rough-In Stage
During the plumbing rough in stage, supply, drain, waste, and vent piping is routed through the structure before walls and ceilings are closed. Fixture locations must align with the plans, and the plumbing work needs to coordinate with framing, electrical, HVAC, cabinetry, and other building systems.
System Connections and Equipment
As the project progresses, the team completes the plumbing system installation by connecting approved components, equipment, and service points. This stage may include water-heating equipment, shutoffs, appliance connections, and other items included in the project scope.
Finish Plumbing and Fixtures
After walls, flooring, cabinets, and other finishes are ready, the final fixtures and visible plumbing components can be installed. This may include kitchen plumbing installation for sinks, faucets, dishwashers, or refrigerator water connections and bathroom plumbing installation for toilets, tubs, showers, sinks, and faucets.
Testing and Final Review
Before project completion, plumbing testing helps confirm that installed components operate as intended and that visible leaks or performance problems are addressed. Required plumbing inspection steps depend on the project and applicable authority, so construction scheduling should leave room for required reviews before work is concealed or finalized.
Residential, Commercial, and Builder Plumbing Support
Advantage Plumbing Plus works on construction projects for different types of Wausau-area properties
New Homes
New home plumbing gives builders and homeowners the opportunity to plan supply lines, drains, vents, fixture locations, water heating, and service access before finishes restrict the layout. Early decisions can also make future maintenance easier and reduce the need to open completed walls or floors later.
Additions and Expansions
Adding a bathroom, kitchen, laundry area, or another wet space may require connections to the existing plumbing system. The new work has to account for capacity, routing, drainage, venting, and the relationship between the addition and the original building.
Remodeling Projects
Some projects start with an existing plumbing system rather than an empty structure. In those cases, remodel plumbing may require rerouting lines, moving fixtures, updating old components, or adapting the new plan to existing walls and structural conditions. For renovation-focused work, see our plumbing remodeling services.
Commercial and Contractor Projects
Builders and project managers may need builder plumbing services that fit a larger construction schedule. We can discuss approved scopes for commercial spaces, rental properties, and other qualifying projects where plumbing work must coordinate with plans, inspections, materials, and other trades.
Septic and Rural Properties
Private wells, septic systems, pumps, and rural plumbing can require a different approach from properties connected entirely to municipal utilities. Tell us which systems serve your property so the full context can be considered.
Why Early Plumbing Planning Matters
Decisions made early can affect water pressure, drainage, maintenance access, fixture placement, and the cost of future changes.
Waiting until framing, concrete, cabinetry, or finishes are already complete can make a simple routing change much harder.
Professional installation planning can help reduce common project problems such as:
- Fixture locations that conflict with framing or cabinets
- Drain routes that are difficult to service later
- Missing or poorly placed shutoff access
- Inadequate planning for future fixtures or additions
- Delays caused by conflicts between trades
- Rework after walls, floors, or concrete are finished
- Equipment locations that create difficult maintenance access
Our goal is to coordinate the system with the building instead of treating plumbing as an afterthought.
Plumbing for Central Wisconsin Conditions
Wausau-area construction has local considerations that should be part of project planning. Cold winters, freeze exposure, seasonal groundwater, hard-water concerns, rural properties, and onsite septic or well systems can all affect the way a plumbing project is approached.
A construction plumbing contractor familiar with Central Wisconsin should consider where supply piping is routed, how equipment can be accessed, how drainage connects to the property system, and how the design supports long-term serviceability.
If your new property relies on a private well, you can also review our well pump services when planning the complete water system.
Planning Water, Drain, Waste, and Fixture Systems
Every plumbing system serves several related functions. Clean water must reach fixtures and appliances reliably, while used water and waste must leave the property through an appropriately planned drainage system.
That means construction planning should consider more than visible fixtures.
Water Supply
Supply piping needs to serve the expected fixtures and equipment while keeping future access and maintenance in mind.
Drain and Waste
Wastewater routes have to connect sinks, tubs, showers, toilets, appliances, and other approved drainage points with the building’s waste system.
Venting
Venting is part of the drainage system and should be coordinated before walls and ceilings close access to the planned route.
Fixtures and Equipment
Fixture locations influence piping routes, cabinetry, finished surfaces, and room layouts. Selecting major fixtures early can make coordination easier.
For water-heating equipment included in the project, review our dedicated water heater installation service.
New Builds vs. Remodeling Plumbing
Although both projects involve installation work, starting from an unfinished structure is different from adapting an existing building.
With a new build, the plumber can usually coordinate planned routes before most finished surfaces exist. A remodeling project may require the new system to work around existing piping, framing, finished floors, cabinets, structural elements, or previous alterations.
That is why plumbing remodeling often requires additional investigation before the final routing is selected.
If your project involves an existing home rather than a ground-up build, discussing those limitations early can help define a more realistic scope and schedule.

How Plumbing Coordinates With Other Trades
A construction project moves through multiple phases, and plumbing rarely happens independently.
Plumbers may need to coordinate with:
- General contractors
- Excavation crews
- Concrete contractors
- Framers
- Electricians
- HVAC contractors
- Cabinet installers
- Flooring crews
- Fixture suppliers
- Inspectors or project authorities
For example, drain and supply locations may need to be established before concrete placement, while rough-in work typically needs to happen before walls close.
Clear trade coordination reduces the chance that a pipe, duct, wire, cabinet, structural member, or fixture ends up competing for the same space

How Much Does Plumbing for a New Build Cost?
There is no useful single price for every construction project.
Cost depends on the size and complexity of the building, number of fixtures, piping routes, equipment, selected materials, access, project phase, waste-system connections, and coordination required with the rest of the build.
Pricing can also be affected by:
- Number of kitchens and bathrooms
- Fixture selections
- Water-heating requirements
- Length and complexity of supply and drain routes
- Existing versus new utility connections
- Septic or sewer requirements
- Changes made after work begins
- Required project reviews or permits
- Residential versus commercial scope
Instead of relying on a generic square-foot number, request a quote based on the actual plans and project requirements. That provides a more useful basis for budgeting and helps clarify what is included.
Why Choose Advantage Plumbing Plus?
Advantage Plumbing Plus is locally owned and operated by Ryan Rennie and Keith Krejci and serves Wausau and surrounding Central Wisconsin communities.
The company lists Master Plumber License #904761 and provides a one-year warranty on labor and parts for qualifying work.
Customers and contractors choose us for:
- Local project knowledge
- Licensed plumbing expertise
- Coordination with builders and other trades
- Clear project planning
- New-build and remodeling capabilities
- Residential and commercial project support
- Warranty-backed workmanship
- Free project estimates
If the project also includes existing-system problems, our plumbing repair services can help address repair needs separately from the new installation scope.
See why we're the #1 Plumbing Services company in Wausau, WI
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Jeffrey SlachetkaTrustindex verifies that the original source of the review is Google.
We had a great experience working with Advantage Plumbing Plus LLC. Ryan was a very responsive communicator, and the team was on schedule and did a great job. We highly recommend them for your plumbing projects!Posted on Google![]()
Melanie BatemanTrustindex verifies that the original source of the review is Google.
I called Ryan in a moment of frustration after having multiple other professionals not be able to solve my plumbing problem. Ryan was recommended to me by someone else. Ryan arrived at the scheduled time. He took steps that none of the other pros took. He figured out the problem and fixed it... in less than an hour. Highly recommend!Posted on Google![]()
Gina LehmanTrustindex verifies that the original source of the review is Google.
Honest plumbers. As a contractor we have worked with them for 14 years. Dependable and competitive pricing.Posted on Google![]()
Josh WestbergTrustindex verifies that the original source of the review is Google.
They did an excellent job with my leaky sewer pipe. Affordable, professional and the cleanup was great.Posted on Google![]()
David MathiasTrustindex verifies that the original source of the review is Google.
Excellent, friendly and always on schedule!Posted on Google![]()
Ashley AshTrustindex verifies that the original source of the review is Google.
Ryan and Keith provided excellent service. They knew right away how to solve our plumbing needs. We appreciated their timely response, great service and pricing! Highly recommend them!! We consider Ryan our #1 plumber!!!Posted on Google![]()
Austin JonesTrustindex verifies that the original source of the review is Google.
We regularly work with Advantage Plumbing Plus on our new construction projects and have had a great experience with their team. They are reliable, communicate well, and keep their work areas neat and organized. They’re always helpful and informative when questions come up, and they do a great job providing clear, accurate estimates. We value our working relationship with them and would confidently recommend Advantage Plumbing Plus to others looking for quality plumbing services.Posted on Google![]()
Josh BarkleyTrustindex verifies that the original source of the review is Google.
I have used advantage plumbing plus on all of my new construction builds and they are on schedule when they say they are going to be there. Very neat work and cleanliness during rough in stage. They are very respectable to a completed new home when they do their final trim out. I’d recommend them for all of your plumbing needs.Posted on Google![]()
Marissa LannbrechtTrustindex verifies that the original source of the review is Google.
I had a great experience with Advantage Plumbing Plus. They came out quickly, were courteous and knowledgeable, and took the time to explain what needed to be done. The repair was completed the same day and everything works perfectly. Honest, dependable service — I’ll definitely use them again.Posted on Google![]()
Cagney MartinTrustindex verifies that the original source of the review is Google.
We recently called Advantage Plumbing to run plumbing in a new addition. They were priced in our budget, did quick and really professional work. Everything turned out just like we wanted. I’d definitely work with them again!
Frequently Asked Questions About Plumbing Construction
Contact a plumber during the planning stage whenever possible. Early involvement gives the plumbing team time to review fixture locations, supply and drainage routes, equipment needs, and coordination points before concrete, framing, and finished surfaces reduce the available options.
Rough-in is the stage when core water, drain, waste, and vent piping is installed before walls and ceilings are closed. It establishes the locations and connections needed for fixtures and equipment that will be installed later.
Yes. Advantage Plumbing Plus can coordinate the approved plumbing scope with builders, contractors, and other project contacts. Clear scheduling and communication are especially important because plumbing work often needs to happen before or between other construction phases.
Yes. New homes can require supply piping, drainage, venting, fixture connections, water heating, waste-system coordination, and other plumbing work based on the plans and approved scope.
Yes. When future plans are known, discussing them early may make it possible to prepare routes, access, or connection points that make later expansion easier. The appropriate approach depends on the current building plan and future use.
Advantage Plumbing Plus works with residential and qualifying commercial projects. Contact the team with the property type, plans, project stage, and required plumbing scope so availability and fit can be confirmed.
Fixture work can be included in a construction or remodeling scope. Provide the fixture schedule and project details so the team can plan the appropriate connections and installation sequence.
Water-heating equipment can be part of a new-build project when included in the scope. Project requirements, household demand, equipment selection, and installation location should all be considered during planning.
Building size, fixture count, piping routes, selected equipment, material needs, project access, waste connections, construction stage, and design changes can all affect cost. A project-specific estimate is more useful than a generic national average.
Provide the project address, property type, building plans when available, fixture count, project stage, expected timeline, utility or septic information, and any known special requirements. More complete project details make it easier to define the scope.
Read our guide on how new construction plumbing affects long-term performance for more information about water lines, drainage, fixtures, future upgrades, and maintenance access.
Start Your Plumbing Construction Project in Wausau
A successful project starts with planning the system around the building, the people who will use it, and the other trades that need to complete their work.
Advantage Plumbing Plus can help homeowners, builders, contractors, and property owners plan approved plumbing work from early installation through final fixtures.
Call 715-359-7473 or contact Advantage Plumbing Plus online to discuss your Wausau-area project and request a free estimate.
Locally Owned • Master Plumber License #904761 • Wausau, WI • Free Estimates