If you are thinking about selling your home or simply want to make smarter investments in your property, your plumbing system is one of the best places to start. Modern plumbing improvements signal to buyers that a home has been thoughtfully maintained, and they can meaningfully move the needle on your home's appraised value and sale price. The right plumbing upgrades home value equation comes down to choosing projects with strong ROI, practical appeal, and long-term performance.
At Plumbing Solutions, we have helped Western North Carolina homeowners in Henderson, Buncombe, and Transylvania Counties tackle everything from small fixture swaps to full remodel plumbing projects. Here is our curated list of the top 10 plumbing upgrades worth considering, along with what makes each one a sound investment.
Why Plumbing Upgrades Matter to Home Buyers
Before we get into the list, it is worth understanding why buyers care so deeply about plumbing. Home inspections almost always flag plumbing concerns, and issues discovered during that process can derail a sale entirely or force price reductions. On the flip side, homes with modern, well-maintained plumbing systems give buyers confidence. According to the National Association of Realtors (NAR) 2023 Remodeling Impact Report, plumbing upgrades and kitchen and bathroom improvements consistently rank among the projects most likely to appeal to buyers.
The best plumbing fixtures and systems also tie into energy efficiency, which is an increasingly important priority for today's homebuyers. Upgrades that reduce utility costs tend to have real, measurable value at resale.
The Top 10 Plumbing Upgrades for Home Value
1. Tankless Water Heater Installation
Switching from a traditional storage tank water heater to a tankless model is one of the most impactful modern plumbing improvements available. Tankless water heaters heat water on demand rather than maintaining a full tank at a constant temperature, which eliminates standby heat loss entirely.
According to the U.S. Department of Energy, tankless water heaters can be 24 to 34 percent more energy efficient than conventional storage tank models for homes that use 41 gallons or fewer of hot water per day. They also take up significantly less space and have a longer lifespan, typically 20 or more years compared to 10 to 15 years for tank models.
For buyers who are comparing homes side by side, a property with a tankless water heater already installed is an attractive proposition. It is a visible, verifiable upgrade that communicates both efficiency and modernity.
2. Heat Pump Water Heater
The heat pump water heater is another strong performer in the plumbing upgrades home value category. Rather than generating heat directly, a heat pump water heater moves heat from the surrounding air into the water, making it roughly two to three times more energy efficient than a conventional electric resistance water heater (U.S. Department of Energy).
This upgrade has grown in popularity as energy costs have risen and as buyers have become more sustainability-conscious. If your home uses electric heating and you are in a climate where the air temperature stays above 40°F for most of the year, a heat pump water heater is a particularly compelling upgrade to make before listing.
3. Traditional Water Heater Replacement
Not every homeowner is ready for a tankless or heat pump system, and that is perfectly fine. Simply replacing an aging conventional water heater with a new, efficient model is still a smart investment, especially if your current unit is approaching or past the 10-year mark. Buyers and their inspectors take notice of water heater age, and a dated unit can easily become a negotiating point that costs you more at the table than a replacement would have.
A fresh water heater installation signals to buyers that this major system is sound and will not require their attention for years to come. We compare pros and cons of tankless and traditional water heaters in our blog.
4. Kitchen Faucet Upgrade
The kitchen faucet is one of the most-touched fixtures in any home, and it is also one of the most visible. Replacing an outdated or malfunctioning kitchen faucet with a modern, high-quality model is a relatively straightforward upgrade with an outsized visual impact.
Today's best plumbing fixtures in the kitchen category feature pull-down sprayers, touchless technology, and finishes like matte black or brushed nickel that complement contemporary kitchen designs. A stylish, fully functional faucet tells buyers that the kitchen has been cared for and updated, and it pairs well with other kitchen improvements.
Consider these factors when choosing a kitchen faucet upgrade:
- Style compatibility: Match the finish to your cabinet hardware and appliances for a cohesive look
- Functionality: Pull-down or pull-out sprayer heads increase practical usability
- Water efficiency: Look for WaterSense-certified models that reduce water use without sacrificing pressure (EPA WaterSense Program)
- Durability: Solid brass construction typically outperforms plastic or zinc alternatives in longevity
Read our complete guide to kitchen plumbing here.
5. Bathroom Fixture Upgrades
Bathroom fixture maintenance and replacement is one of the most reliable ways to refresh the look and functionality of a bathroom without a full renovation. Worn, discolored, or leaking fixtures are among the first things buyers and inspectors notice.
Upgrading bathroom faucets, shower heads, and sink hardware with modern best plumbing fixtures can give a dated bathroom a remarkably fresh appearance. WaterSense-labeled shower heads, for example, use no more than 2.0 gallons per minute compared to older models that may use 2.5 gallons per minute or more (EPA WaterSense), offering real utility savings over time.
Well-maintained, matching fixtures throughout a bathroom also give the impression of a home that has been consistently updated and cared for, which builds buyer confidence.
6. Garbage Disposal Installation or Replacement
A functioning, modern garbage disposal is a feature many buyers actively look for in a kitchen. If your home lacks one entirely, installing a new unit is a relatively modest investment that adds everyday convenience and appeal. If you have an older model that grinds loudly, runs sluggishly, or has a history of clogs and jams, a replacement will demonstrate that the kitchen is fully operational.
Newer garbage disposal models are quieter and more powerful than their predecessors. For buyers who cook frequently and have come to rely on disposals, this detail carries genuine weight.
7. Bathroom Remodel Plumbing
When a full or partial bathroom remodel is on the table, the plumbing work behind the walls is every bit as important as the tile and fixtures visible to buyers. Remodel plumbing that repositions drains, updates supply lines, adds a second bathroom, or converts a tub to a shower can dramatically increase both the functionality and square footage value of a home.
According to Remodeling Magazine's 2024 Cost vs. Value Report, bathroom remodels consistently recoup a meaningful percentage of their cost at resale. Projects that modernize layout, improve flow, and incorporate current design trends tend to perform best with buyers.
Remodel plumbing for a bathroom might include:
- Relocating or adding a toilet, tub, or shower
- Replacing supply and drain lines to support new fixture placement
- Upgrading to a walk-in shower with modern fixtures
- Adding a second full bathroom or half bath to a home that previously only had one
8. Kitchen Remodel Plumbing
Kitchen remodel plumbing encompasses the behind-the-scenes work that makes modern kitchen functionality possible. Relocating a sink, adding a pot-filler connection, installing a second sink in a kitchen island, or replacing aging supply and drain lines are all examples of kitchen remodel plumbing that can increase appeal and usability significantly.
Buyers looking at open-concept kitchens or renovated layouts want assurance that the plumbing has been updated to match. Doing this work properly with a licensed plumber also ensures that everything is up to current code, which matters greatly during both inspection and appraisal.
9. Gas Line Installation and Repairs
For homeowners with gas appliances or who are considering adding them, properly installed and maintained gas lines are an important selling point. Gas cooking is preferred by a significant portion of buyers, and homes that can accommodate gas ranges, dryers, or whole-home generators carry additional appeal.
Professional gas line installation and repair ensures both safety and code compliance. This is not a project to leave to chance or cut corners on. Buyers, inspectors, and their agents will ask about the condition of gas lines, and having clean, documented, professionally installed work is a genuine asset.
Frequently Asked Questions
Do plumbing upgrades really increase home value?
Yes, particularly when they address visible buyer concerns, improve energy efficiency, or modernize an outdated kitchen or bathroom. According to the NAR 2023 Remodeling Impact Report, projects that improve kitchens and bathrooms consistently appeal to buyers and contribute to higher appraised values. Upgrades that resolve known issues, such as leaking pipes or an aging water heater, also protect against inspection-driven price reductions.
Is a tankless water heater worth it before selling?
It depends on your timeline and current unit. If your conventional water heater is already near the end of its life, upgrading to a tankless model rather than replacing it with another tank unit can be a smart differentiation at resale. Buyers value the efficiency, longevity, and modern appeal of tankless systems. If your current unit is relatively new and functioning well, a straight replacement may not be necessary.
How much do plumbing upgrades cost?
Costs vary widely depending on the scope of the project, the fixtures involved, and the complexity of the installation. For accurate, personalized pricing, we always recommend getting a professional estimate. Contact Plumbing Solutions for a free estimate on any of the upgrades discussed in this article.
Should I hire a licensed plumber for these upgrades?
Absolutely. Work involving water supply lines, drain systems, gas lines, and any fixture installations tied into your home's plumbing infrastructure should always be performed by a licensed, insured plumber. This ensures the work is done correctly, safely, and up to code, all of which matter during home inspections and appraisals.
What plumbing issues will a buyer's inspector look for?
Inspectors typically check water heater age and condition, water pressure, visible signs of pipe corrosion or leaking, proper venting, drain functionality, and the condition of fixtures throughout the home. Addressing these areas proactively before listing reduces the risk of inspection surprises.
Ready to Upgrade Your Home's Plumbing?
Investing in the right plumbing upgrades before you sell, or simply as a long-term homeowner, is one of the most practical decisions you can make for your home's value and livability. From tankless water heater installations and fixture upgrades to full remodel plumbing projects, Plumbing Solutions has the experience and expertise to help Western North Carolina homeowners get it done right.
Our team has proudly served Henderson, Buncombe, and Transylvania Counties for over 24 years, and we bring that same commitment to quality workmanship and customer satisfaction to every job we take on.
Contact us today to schedule a free estimate and find out which plumbing upgrades make the most sense for your home and your goals.