Rust In Your Water? You May Need a Plumber

You expect clear, sparkling water when you turn on the tap, not murky brown. Seeing rust in your water can be off-putting, especially if it’s happening suddenly. While some rust in water is natural, if it’s enough to turn things orange or brown, then you might be experiencing a plumbing problem that requires attention.

Here’s what rust in your water could mean, how to remove rust from water, and when it’s time to call a plumber.

What Does Rust in Your Water Look Like?

Rusty water usually appears as:

• Orange or reddish-brown water coming from taps
• Yellow or rust-colored stains in sinks, tubs, or toilets
• Discolored laundry after washing
• Metallic-tasting or foul-smelling tap water

The color and severity can vary depending on whether the issue stems from internal plumbing, municipal pipes, or your water heater.

What Causes Rust in Water?

Rust in your water is typically the result of oxidized iron, which forms when water interacts with metal surfaces. Your water can get contaminated in three ways:

• Iron exists in the water in its natural state. When water passes through layers of rock, it picks up minerals and carries them to the water supply. 
• After years of use, the galvanic coating on steel pipes begins to flake off, exposing the black iron piping. Every time water sits in metal pipes, the oxygen in the water mixes with the iron and turns it into iron oxide (rust).
• The same thing can happen with old water heaters — you’ll know this is the problem if only your hot water is rusting.

Is Rust in Water Harmful?

Generally, small amounts of rust in water aren’t considered hazardous, but it’s not ideal either, especially over time.

Potential Health and Home Risks

• Health: While iron is an essential nutrient, high levels in your water can worsen conditions like hemochromatosis and increase your risk of cancer and infection.
• Appliances: Rusty water can stain fixtures, clog filters, and reduce appliance lifespan.
• Clothing: Rusty water can permanently damage fabrics during washing.
• Pipes: Rust may be a symptom of deeper corrosion that could lead to leaks or bursts.

How to Remove Rust from Water (Short-Term and Long-Term Solutions)

Want to get rid of the rust in your water pipes? Here are a few short-term and long-term fixes for your problem.

Short-Term Solutions

• Flush faucets: If only one tap shows rust, try running it for a few minutes.
• Drain and flush the water heater: Sediment can collect at the bottom of the tank.
• Use a rust filter or sediment filter: These temporary fixes can help with minor issues.

Long-Term Solutions

• Replace corroded pipes: Galvanized steel pipes often need full replacement.
• Install a whole-house filtration system: These remove iron and other minerals before they reach your faucets.
• Upgrade your water heater: Especially if rust only appears in hot water.

Does a Water Softener Remove Rust from Water?

Water softeners can help reduce some iron levels, particularly if your rust problem is caused by iron-rich well water. However, they don’t work in every scenario. You might be better off with a dedicated iron filter or oxidizing filter system.

When to Call A Plumber

Contact a plumber if you notice:

• Rusting water appears consistently in one or more faucets.
• Rust coming from both hot and cold water lines.
• Low water pressure combined with water discoloration.
• You’ve tried flushing or filters with no lasting improvement.

If you need help testing your water, replacing plumbing, or installing the right filtration system, Roto-Rooter’s licensed professionals are ready to help. Don’t let rusty water linger. Protect your home and your health by calling Roto-Rooter today.

Frequently Asked Questions About Rust in Water

Is it safe to shower in rusty water?

Occasionally showering in rusty water won’t hurt you. But consistently bathing in rusting water can irritate sensitive skin or cause hair discoloration.

How can I get rust out of my water supply?

Start by identifying the source. Replace corroded plumbing, flush your water heater, and consider adding iron filters or a whole-home filtration system.

What does it mean if there’s rust in my tap water?

Rust often signals plumbing corrosion or high iron levels in your water source. It could be a sign that your pipes are aging and need replacement.

Can rusty water damage my home?

Yes. It can stain porcelain, wear down appliances, and even clog plumbing systems over time.