Plumbing Remodels in Boise, Idaho: What Homeowners Should Plan Before Moving a Sink, Shower, or Toilet

January 23, 2026

A smoother remodel starts behind the walls

Remodeling a bathroom or kitchen in Boise is exciting—until the plumbing surprises show up: a drain that can’t be moved where you want it, a water line that’s undersized, or a vent that’s missing entirely. The best way to protect your timeline (and your budget) is to plan the plumbing early—before tile, cabinets, and countertops go in. Cloverdale Plumbing helps Treasure Valley homeowners map out remodel plumbing so the finished space looks great and performs reliably for years.

What counts as a “plumbing remodel” (and why planning matters)

A plumbing remodel usually means changing one or more of these items:

• Relocating fixtures (toilet, shower, tub, sink, laundry, dishwasher)
• Upgrading pipe materials or resizing lines for better flow
• Reworking drains, vents, and cleanouts to meet the new layout
• Adding features (pot filler, second shower head, soaking tub, utility sink)
The “hidden” systems—drain slope, venting, shutoff placement, and access—determine whether your remodel feels high-end or becomes a constant source of clogs, slow drains, sewer odors, or weak water pressure. That’s why plumbing layout is best handled during design, not after demo.
If you’re specifically planning a kitchen or bathroom update, visit our remodel service page here: Remodel plumbing services.

The 5 plumbing decisions that shape your remodel’s performance

1) Can the drain move where you want it?
Toilets, tubs, and showers often can’t move “just anywhere” without opening floors, reframing, or rerouting a main line. Drain slope and pipe sizing matter, and older homes may have layouts that limit options. A pre-planning walk-through can confirm what’s realistic before you order fixtures.
2) Is your venting correct for the new layout?
Venting protects traps (the water seal that blocks sewer gas) and helps drains move waste quickly. When a sink or shower shifts even a few feet, venting may need to be updated—especially if you’re combining fixtures or converting a tub to a shower.
3) Do you have shutoffs where you’ll need them?
Remodels are a great time to add accessible shutoff valves at sinks, toilets, laundry, and anywhere a leak could cause fast damage. Convenient shutoffs reduce panic during an emergency and make future maintenance easier.
4) Will your water heater keep up with the upgrade?
A larger shower, dual shower heads, a soaking tub, or a new laundry setup can increase hot-water demand. If the remodel changes how your household uses hot water, it’s smart to evaluate your water heater capacity (and efficiency) at the same time. Learn more here: Water heater installation & service.
5) Are you upgrading fixtures for comfort and water savings?
Better fixtures can improve everyday comfort—quieter fills, stronger shower performance, cleaner aesthetics—while also reducing leaks and maintenance. If you want help selecting and installing fixtures that fit your space and plumbing, see: Plumbing fixture installation.

Quick comparison: cosmetic update vs. plumbing-forward remodel

Remodel Type
What changes
Plumbing impact
Common risk if planning is late
Cosmetic refresh
Paint, hardware, vanity, faucet swap
Low (often same rough-in)
Small leaks or poor fit due to mismatched connections
Layout change
Move sink, toilet, shower, add dishwasher/laundry
High (drain/vent/water lines)
Rework after tile/cabinets, slow drains, sewer odor from vent issues
Performance upgrade
Bigger shower system, soaking tub, improved pressure, repipe
High (sizing + capacity)
Weak flow, temperature swings, hot water shortages
If your remodel includes pipe updates, leak repair, or replacing older lines while walls are open, start here: Pipe replacements & repairs.

Did you know? Fast facts homeowners often miss

• Drain snaking often opens a path through a clog, but hot-water jetting can scour pipe walls and remove buildup more completely—especially helpful for recurring backups. (mitchellplumbing.com)
• Boise water is commonly reported around ~108 mg/L (about 6 grains per gallon), which is considered “hard” and can contribute to scale on fixtures and in water heaters. (aquatell.com)
• In Idaho, plumbing work frequently involves permits and inspections through the state’s Division of Occupational and Professional Licenses (DOPL). (dopl.idaho.gov)

Step-by-step: A practical plumbing checklist for your Boise remodel

Step 1: Decide what “must move” vs. “nice to move”

Moving a toilet or a tub usually drives the most cost because it may involve floor work and main line adjustments. If the current location works, you can often spend the budget on better fixtures, lighting, or storage without giving up function.

Step 2: Confirm drain, vent, and water line routes before ordering finishes

This is the moment to confirm: where the trap will sit, where the vent ties in, where shutoffs will be accessible, and whether pipe sizing supports your new fixture set. A little time here prevents expensive rework after cabinetry and tile are installed.

Step 3: Plan for access panels and cleanouts (future-you will be grateful)

Remodels can hide important access points. In the right location, an access panel looks clean but can save hours if a valve, tub drain, or shower mixing cartridge ever needs service.

Step 4: Consider proactive drain cleaning while walls are open

If you’re remodeling a kitchen or bathroom that’s had slow drains or recurring clogs, it’s smart to address the drain line while the job is underway. For stubborn buildup, hot water jetting can be a strong option when the pipe condition supports it. Learn more: Hot water jetting & drain cleaning.

Step 5: Protect new finishes with a leak-prevention mindset

New flooring and cabinetry raise the stakes. Ask about upgraded supply lines, reliable shutoffs, and best-practice installation details that reduce risk (especially for toilets, dishwashers, and laundry connections).
If you need general service planning across multiple areas of the home, our full service overview is here: Plumbing services in Boise.

Boise/Treasure Valley local angle: older homes, hard water, and winter reality

Older neighborhoods often mean older plumbing layouts.
If your home is mid-century or older, you may run into legacy pipe materials, tight chases, or previous remodel work that wasn’t designed for today’s fixture expectations. A remodel is the right time to evaluate pipe condition and update what’s accessible.
Hard water can quietly reduce performance.
Mineral scale can show up as reduced shower performance, spotty fixtures, or faster wear on water-heating equipment. If you’re upgrading fixtures, it may also be worth discussing filtration or softening options: Water softening & treatment systems.
Remodel timelines often collide with winter plumbing risks.
Boise winters can be hard on plumbing—especially if pipes are exposed during construction. If a line fails after hours, having a local team that answers directly can make a big difference: 24/7 emergency plumbing in Boise.

Ready to plan your plumbing remodel with a Boise team that’s been doing this for decades?

If you’re moving fixtures, upgrading a bathroom, remodeling a kitchen, or building an addition, a quick planning conversation can prevent the most common remodel surprises—slow drains, poor venting, weak pressure, and hard-to-service valves.

FAQ: Plumbing remodels in Boise

Do I need a permit to move plumbing during a remodel in Idaho?
Many plumbing projects require permits and inspections. The requirements can depend on scope and jurisdiction, but Idaho’s DOPL provides plumbing permit and inspection information and scheduling. (dopl.idaho.gov)
Can I relocate a toilet anywhere in the bathroom?
Often, relocation is possible—but the true limitation is the drain path, slope, venting, and what’s under the floor. A planning visit can confirm what’s feasible before you finalize the layout.
Is hydro jetting better than snaking for remodel prep?
For a single, simple clog near a fixture, snaking can be the right first step. For recurring backups or heavy buildup, controlled jetting can clean pipe walls more thoroughly and help reduce near-term repeat clogs. (mitchellplumbing.com)
Should I replace old pipes while walls are open?
If pipes show corrosion, repeated leaks, or past patchwork repairs, a remodel is often the most cost-effective time to update accessible lines—before new finishes make access harder and more expensive.
Will my current water heater handle a new shower system or soaking tub?
Maybe—but it depends on tank size, recovery rate, and the new demand. If your remodel increases hot-water usage, ask for a quick capacity check so you don’t finish the remodel and then discover you’re running out of hot water.
What’s the best way to prevent sewer odors after a remodel?
Sewer odor issues are often tied to venting and traps. Ensuring each fixture has a properly protected trap and the venting is correct for the updated layout is the best prevention strategy.

Glossary (helpful remodel plumbing terms)

Rough-in
The behind-the-wall/under-floor plumbing stage where drains, vents, and supply lines are set before fixtures and finishes are installed.
Vent (plumbing venting)
Piping that balances air pressure in the drain system so fixtures drain properly and sewer gases don’t enter the home.
Trap (P-trap)
The curved section of drain pipe that holds water to block sewer gas from coming back up through a sink, tub, or shower drain.
Cleanout
An access point that allows drain lines to be serviced (snaked or jetted) without removing fixtures or opening walls.
Hydro jetting (hot water jetting)
A professional drain-cleaning method that uses high-pressure water (sometimes heated) to scour buildup from pipe walls. (mitchellplumbing.com)
Hard water
Water containing higher levels of dissolved minerals (commonly calcium and magnesium) that can contribute to scale buildup over time. (aquatell.com)

Drain Cleaning Services in Boise: Prevent Clogs, Avoid Sewer Backups, and Know When to Call a Plumber

January 2, 2026

A practical guide for Treasure Valley homeowners who want fewer surprises from sinks, tubs, and main lines

A slow kitchen sink, a gurgling shower drain, or a toilet that “almost” flushes can feel like a minor annoyance—until it turns into a messy backup at the worst possible time. Boise-area homes deal with a mix of everyday clog culprits (hair, soap scum, food waste) and bigger-ticket causes like grease buildup, mineral scale, and tree root intrusion. This guide breaks down what’s actually happening inside your pipes, what you can do safely at home, and when professional drain cleaning (including hot water jetting) is the smarter, cleaner fix.

Why drains clog (and why “it worked last month” doesn’t mean it’s fixed)

Most clogs aren’t a single event—they’re a gradual narrowing of the pipe’s inside diameter. A quick plunge might restore flow for a while, but if the pipe walls are still coated in grease, scale, or sludge, the blockage returns (often faster each time). Common root causes in Boise homes include:

Kitchen lines: fats, oils, grease (FOG), starchy foods, coffee grounds, and “garbage disposal confetti.”
Bathroom lines: hair + soap scum + toothpaste buildup, especially in tub/shower traps.
Main sewer lines: root intrusion, bellies/sags in older lines, wipes/paper products, and long-term buildup.
Mineral scale: hard-water deposits that roughen pipe interiors and “catch” debris.

Boise context: hard water + winter habits can make clogs more stubborn

Boise and the Treasure Valley can see moderate-to-hard water depending on neighborhood and source. Hardness minerals can contribute to scale buildup over time, especially in older piping where the interior surface is already rough. When scale reduces effective diameter, everyday debris (hair, grease, lint) has an easier time sticking and building into a repeat clog.

Seasonal note: During cold snaps, people often try “quick fixes” like dumping very hot water down a drain. That can be risky for certain piping and may push grease farther down the line where it cools and hardens—turning a small clog into a deeper blockage.

Quick “Did you know?” facts (that prevent a lot of emergency calls)

FOG belongs in the trash, not the sink. Grease solidifies as it cools and can build a pipe “lining” that catches everything else.
Garbage disposals don’t make food disappear. They make particles smaller—so they travel farther before they stick.
Chemical drain cleaners can backfire. If a line is heavily blocked, the chemical can sit in the pipe, creating corrosion risk and making professional work more hazardous.
Recurring clogs are a signal. Repeated backups in the same fixture often mean buildup is still present, or there’s a deeper issue (venting, partial collapse, roots, or a belly).

What professional drain cleaning actually does (snaking vs. hot water jetting)

Not all drain clogs are created equal, and the best tool depends on what’s in the pipe and where it’s located.
Method Best For What It Does Limitations
Drain auger / cable (snaking) Localized clogs, hair, small obstructions Breaks through a blockage to restore flow May not remove heavy wall buildup; clogs can return
Hot water jetting Grease, sludge, roots, scale, recurring blockages High-pressure hot water scours pipe walls for a “reset” clean Not ideal for compromised piping without assessment; access required
If you’ve had the same drain cleared repeatedly, that’s where hot water jetting often shines: it targets the buildup coating the pipe walls rather than only punching a hole through the clog.

Safe step-by-step fixes you can try at home (and when to stop)

These are homeowner-friendly steps that are low-risk for most plumbing systems. If you see water backing up into another fixture (toilet bubbles when the shower runs, or water shows up in a tub when you run the sink), skip the DIY and call a plumber—those are common main-line warning signs.

1) For a slow bathroom sink or tub: remove the stopper and clear hair first

Pull the stopper (or remove the overflow cover on some tubs) and remove visible hair/debris. A surprising number of “mystery” clogs are right at the entry, not deep in the line.

2) Use a plunger the right way (yes, it matters)

Use the correct plunger for the fixture (flange plunger for toilets; cup plunger for sinks/tubs). Seal the overflow opening on sinks/tubs (a damp rag works) so the pressure goes into the pipe. Then use firm, controlled strokes.

3) For kitchen drains: stop feeding the grease problem

If your kitchen drain clogs often, focus on prevention first: scrape plates into the trash, wipe greasy pans with a paper towel, and dispose of cooking oils in a container. Grease is one of the most common reasons a “normal” kitchen clog becomes a recurring issue.

4) Know when to stop DIY

Call for help if: (a) multiple drains are slow at the same time, (b) you smell sewage, (c) the toilet overflows or backs up into a tub/shower, (d) you’ve plunged/snaked and the clog returns within days, or (e) water is appearing where it shouldn’t (under cabinets, around the base of a toilet, or through flooring).

Local angle: Boise homes, trees, and older plumbing—why main-line issues show up “out of nowhere”

In established Boise neighborhoods, mature landscaping is a huge plus—until roots find moisture around a tiny joint or crack in a sewer line. Root intrusion often starts as a partial blockage (slow drains, occasional gurgling) and can escalate to a full backup. Add holiday cooking grease, extra guests, and wintertime temperature swings, and many main-line issues surface during the busiest times of the year.

A simple household habit that helps: treat kitchen grease disposal like trash disposal. Even “just a little” grease can cool, cling to the pipe, and start a cycle of recurring clogs.

Schedule drain cleaning in Boise before a small clog becomes a big cleanup

If you’re dealing with repeat clogs, slow drains in multiple fixtures, or signs of a main-line blockage, it’s worth getting it handled quickly and correctly. Cloverdale Plumbing has served the Treasure Valley since 1953 and offers responsive service—including 24/7 emergency support when you need it most.

FAQ: Drain cleaning in Boise

How do I know if it’s a main sewer line clog or just one fixture?

A single clogged sink or tub is often localized. If multiple drains are slow at once, the toilet gurgles when other fixtures run, or water backs up into a tub/shower, that often points to a main-line restriction.

Is hot water jetting safe for older pipes?

It can be, but the right approach depends on pipe material and condition. A plumber may recommend an assessment first—especially if there are signs of corrosion, previous leaks, or an older sewer line with known issues.

Do chemical drain cleaners actually work?

They may open some minor clogs, but they don’t remove the full buildup coating the pipe walls, and they can be harsh on plumbing. If a drain is repeatedly clogging, professional cleaning is usually more effective (and more predictable).

How often should I schedule drain cleaning?

Many households don’t need routine drain cleaning unless there’s a history of backups or heavy use (large families, frequent cooking, older plumbing, or tree roots). If you’ve had recurring issues, an annual or as-needed preventive visit can reduce surprise clogs.

What should I do if a drain backs up late at night?

Stop using water in the home to avoid making the backup worse. If you can safely reach it, turn off the water supply to the affected fixture. Then contact an emergency plumber.

Glossary (helpful plumbing terms)

FOG (Fats, Oils, and Grease): Cooking byproducts that cool and harden in plumbing and sewer lines, contributing to blockages.
Hot water jetting: A professional drain-cleaning method using high-pressure hot water to scour buildup from pipe walls.
Trap (P-trap): The curved section of pipe under many sinks that holds water to block sewer gases; it also catches debris.
Root intrusion: Tree roots entering a sewer line through joints or cracks, causing recurring clogs and backups.
Scale: Mineral deposits (often from hard water) that build up on pipe interiors and reduce flow over time.

Planning a Successful Plumbing Remodel in Boise: Your Essential Guide

December 25, 2025

Transforming Your Home? Don’t Overlook the Pipes.

Embarking on a kitchen or bathroom remodel is an exciting journey. You’ve likely spent hours dreaming of new cabinets, modern countertops, and stylish flooring. But while these aesthetic upgrades are thrilling, the true success and longevity of your project often lie hidden behind the walls. The plumbing system is the hardworking backbone of any kitchen or bathroom. A well-planned plumbing remodel ensures your new space is not only beautiful but also functional, efficient, and free from future headaches. For homeowners in Boise, getting the plumbing right is the key to protecting your investment and enjoying your renovated space for years to come.

Why Prioritize Plumbing in Your Remodeling Project?

Integrating a plumbing overhaul into your remodel is more than just a matter of convenience; it’s a strategic decision. Remodeling provides the perfect opportunity to access pipes and fixtures that are otherwise difficult and expensive to reach. Addressing your plumbing now can save you from costly emergency repairs later.

Increase Home Value

Updated plumbing is a significant selling point. Prospective buyers in the competitive Boise market value the peace of mind that comes with a modernized, reliable plumbing system, making your home more attractive and valuable.

Improve Water Efficiency

A remodel is the ideal time to install water-saving fixtures. Modern low-flow toilets, showerheads, and faucets can drastically reduce your water consumption, leading to lower utility bills and a more environmentally friendly home.

Enhance Functionality

Your current plumbing layout might not be optimal. A remodel allows you to move fixtures, add a new sink, or install a luxurious multi-head shower system, tailoring the space perfectly to your family’s lifestyle and needs.

Key Signs It’s Time for a Plumbing Overhaul

Many older homes in Boise and the Treasure Valley have plumbing systems that are nearing the end of their lifespan. If you notice any of these warning signs, it’s crucial to consider a comprehensive plumbing update during your remodel.

  • Low Water Pressure: A gradual decline in water pressure throughout the house can indicate significant buildup or corrosion within your pipes.
  • Discolored Water: Brown or yellow-tinged water is often a sign of rusty or decaying galvanized pipes that require immediate attention.
  • Frequent Clogs: If your drains are constantly backing up, it could point to a deeper issue in your main sewer line or deteriorating pipe interiors.
  • Visible Leaks or Corrosion: Any visible signs of water damage, moisture, or rust on exposed pipes signal that the system is failing.

Addressing these issues with professional pipe replacements or repairs during a renovation is the most cost-effective way to secure your home’s plumbing for decades.

Top Considerations for Kitchen & Bathroom Remodels

In the Kitchen

The kitchen is the heart of the home, and its plumbing is complex. When planning your kitchen remodel, think about layout and fixture upgrades. Are you adding an island with a prep sink? Moving the dishwasher for better workflow? Or installing a pot filler above the stove? Each of these changes requires careful plumbing adjustments. This is also the time to consider a powerful new garbage disposal or an instant hot water dispenser. Proper plumbing fixture installation is critical for a leak-free, functional kitchen.

In the Bathroom

Bathroom remodels offer a chance to create a spa-like retreat. This could mean moving a toilet, converting a tub into a walk-in shower, or adding a double vanity. Any change to the layout will impact the drain, waste, and vent (DWV) system. It’s crucial that these modifications are done correctly to ensure proper drainage and prevent sewer gas from entering your home. Upgrading to high-efficiency fixtures not only saves water but also gives your bathroom a modern, updated feel.

Did You Know? Quick Facts

  • Water Savings: By replacing old, inefficient toilets with modern WaterSense-labeled models, an average family can reduce water used for toilets by 20 to 60 percent—that’s nearly 13,000 gallons of water savings every year!
  • Pipe Lifespan: Different pipe materials have different lifespans. While brass and copper pipes can last over 50 years, older galvanized steel pipes often start to fail after 40 years. PEX tubing, a popular modern option, also has a long lifespan and is more resistant to freezing.
  • Return on Investment: A mid-range bathroom remodel in the Boise area can offer a significant return on investment, often recouping over 60% of its cost upon resale. Upgrading the plumbing is a key part of ensuring that value holds.

The Boise Angle: Addressing Local Plumbing Needs

Homes across the Treasure Valley, from the historic North End to newer suburban developments, face unique plumbing challenges. One of the most common issues is hard water. The mineral buildup from hard water can wreak havoc on your pipes and appliances, reducing their efficiency and lifespan. A remodel is the perfect time to address this by installing a whole-home water softening system. This proactive step protects your new fixtures and ensures your plumbing system runs smoothly for years. As a family-owned company serving Boise since 1953, Cloverdale Plumbing understands the specific needs of local homes and can recommend the best solutions for your project.

Ready to Start Your Boise Remodel?

Don’t let plumbing be an afterthought. The expert team at Cloverdale Plumbing is here to help you plan and execute a flawless renovation. From initial design consultation to final fixture installation, we ensure your project is a complete success.

Schedule a Consultation Today

Frequently Asked Questions

Do I need a permit for a plumbing remodel in Boise?

Yes, in most cases. Any work that involves altering the existing plumbing system, such as moving pipes or adding new fixtures, typically requires a permit from the City of Boise to ensure it complies with local building and safety codes. A professional plumbing contractor will handle the permitting process for you.

How long does the plumbing portion of a remodel typically take?

The timeline varies depending on the scope of the project. A simple fixture swap might take a few hours, while a complete repiping and layout change for a bathroom could take several days. We provide a clear timeline during the initial consultation.

Should I replace my pipes during a bathroom remodel?

If your home is over 40 years old and has its original galvanized steel pipes, it is highly recommended. The walls will already be open, making it the most opportune and cost-effective time to upgrade to more durable materials like copper or PEX.

What’s the biggest mistake homeowners make with plumbing remodels?

The most common mistake is prioritizing aesthetics over function or hiring an inexperienced contractor to save money. This can lead to improper installation, code violations, leaks, and poor drainage, costing much more to fix in the long run. Always consult with a licensed, experienced plumber early in the planning process.

Can you move a toilet or shower to a different part of the bathroom?

Yes, it’s absolutely possible to relocate fixtures. However, it is a complex job that involves rerouting drain and water supply lines. The complexity depends on your home’s structure, like the direction of floor joists and the location of the main drain stack. This is a job that should always be handled by a professional plumber.

Glossary of Terms

PEX Piping

A flexible plastic tubing used for water supply lines. It’s known for its durability, resistance to corrosion, and ease of installation compared to traditional copper pipes.

Drain-Waste-Vent (DWV) System

The system of pipes in your home that removes wastewater and sewer gases while allowing air to enter the pipes for proper drainage. It’s a critical component of any plumbing system.

WaterSense Label

A label created by the U.S. Environmental Protection Agency (EPA) for products that are at least 20% more water-efficient than average products in that category, while still providing equal or superior performance.

Galvanized Pipe

Steel pipes that have been coated with a layer of zinc to prevent rust. Commonly used in homes built before the 1960s, these pipes are prone to corrosion and mineral buildup over time.