Key Takeaways

• The differences between gas and electric water heaters affect cost, efficiency, installation, and performance.
• Gas heaters generally recover hot water faster, while electric models are easier to install and maintain.
• Your household size, utility connections, and other factors determine the best type of water heater for your home.

Trying to Decide Between Gas and Electric? Here’s What You Need to Know

If you’re unsure whether to choose a gas vs. electric water heater, consider how your household size, water usage, and other factors may affect performance and long-term costs. Both types deliver hot water for everyday use, but they work differently and offer different benefits. Medley’s licensed technicians are available to guide you through each option.

What’s the Difference Between a Gas and Electric Water Heater?

Gas and electric water heaters warm water for showers, laundry, and dishes, but they differ in operation. Their designs, installation requirements, efficiency levels, and other characteristics vary in ways that affect energy bills, convenience, and safety.

• Gas water heaters: These units heat water with a burner at the bottom of the tank, fueled by natural gas or propane. They require venting to release combustion gases and a gas line connection for fuel.
• Electric water heaters: These systems use electric resistance coils to heat water. They’re easier to install since they don’t involve combustion or venting and only need a dedicated 240-volt electrical circuit.

Pros and Cons of Gas vs. Electric Water Heaters

Both types of water heaters offer advantages depending on your goals and your home’s infrastructure. Consider performance, efficiency, and ownership costs to weigh the pros and cons of gas and electric water heaters.

Upfront cost

Electric water heaters tend to cost less upfront since installation is simpler compared to gas units. Gas water heaters usually have higher initial installation costs to account for the added complexity of adding exhaust systems and gas line connections.

Energy efficiency and long-term operating costs

Since they convert almost all electrical energy into heat, electric models are generally more energy efficient than gas water heaters. However, electricity rates may be more expensive in certain areas, which can result in higher bills.

Gas heaters have slightly lower efficiency ratings due to heat loss through venting. Even so, gas is often more affordable than electricity, which may save more on utility bills over the heater’s lifespan, particularly if your household has high hot water demand.

Speed & hot water recovery time

Gas water heaters typically heat water more quickly than electric units, and this recovery time makes a difference for busy households with heavy usage habits. Electric heaters recover hot water more slowly, which may cause delays during peak usage.

Safety, installation, and maintenance

Electric water heaters don’t use ventilation or combustion, so they don’t carry risks of carbon monoxide or natural gas leaks. Maintenance is also simpler since electric units have fewer and less complex components than gas models.

Gas heaters have more complex installation and safety requirements. Maintenance includes periodic burner, flue, and ignition system inspections to minimize the risk of gas-related hazards.

Lifespan & reliability

Gas and electric water heaters last about 10 years, though electric units can maintain reliable and efficient operation for up to 15 years. Electric models are more resistant to internal corrosion because they operate at lower temperatures and don’t involve combustion.

How Do I Know Which Water Heater Is Right for My Home?

Deciding which is better between gas or electric water heaters depends on your home’s utility connections and your household’s needs. Here are a few questions to help guide your decision.

• Do you have access to natural gas or propane? If your home already has a gas line, a gas water heater may be more economical — otherwise, electric models are often the simplest and most affordable option.

• Is your household small, average, or large? Large households may prefer the recovery speed of a gas unit.
• Do you want the lowest upfront cost or long-term savings? Electric units are generally less expensive to install, but gas models may offer better long-term value.
• Is safety or installation speed more important to you? Electric heaters are easier to install and don’t carry the risk of gas or carbon monoxide leaks. Gas heaters are safe with proper installation, but require more planning and labor.

Benefits of Choosing Medley for Your Water Heater Installation

If you’re searching for water heater installation near me, Medley offers dependable service throughout Carrollton and surrounding communities. Here’s what sets our team apart:

• We’re a local and family-owned business with decades of experience.
• Our plumbers are fully licensed and insured.
• We provide honest recommendations based on your home’s setup.
• Same-day installation and emergency replacement options are available.
• Our clear cost pricing model breaks down every charge, and we offer flexible financing options.

Our Water Heater Services in Carrollton, TX & Nearby Areas

We provide water heater installation near you in Carrollton and other areas, including:

• Carrollton, TX: 75006, 75007, 75010, 75011
• Addison
• Farmers Branch
• The Colony
• Plano
• Lewisville
• North Dallas

Install a Hot Water Heater You Can Count On

At Medley, we simplify the decision between gas and electric water heaters by providing expert knowledge based on decades of experience. We provide electric water heater and gas water heater installation in Carrollton, Texas. Contact us or schedule a gas or electric water heater replacement service online.

Frequently Asked Questions

Do gas water heaters work during power outages?

Some gas water heaters can operate during power outages, especially models with a pilot light ignition instead of electronic controls. However, many newer units use electric ignition or safety systems, which means they won’t function without electricity. Electric water heaters don’t work during outages.

What size water heater do I need for my household?

The right water heater size depends on your household’s daily hot water usage. A family of four may need an 80-gallon tank, while a 50- to 60-gallon tank is often enough for smaller households.

Can I install a water heater myself?

Some areas allow homeowners to install their own water heaters, but this requires plumbing, electrical, and natural gas expertise. Improper installation can cause safety risks and damage to equipment.

 

Water stains on walls often point toward more serious underlying plumbing issues that require immediate professional attention. Whether you notice a small yellow patch or a large brown line spreading across your wall and ceiling, water stains could indicate hidden plumbing leaks that threaten your home’s structural integrity and your family’s health.

Why Early Detection Matters

A slow drip from a leaking pipe can create the perfect environment for mold and mildew to thrive. Water damage to wooden beams and other structural elements in your home is also possible. Addressing signs of water damage promptly helps prevent extensive damage and costly repairs.

In our experience serving Texas homeowners in Frisco, Carrollton, Plano, and throughout the Dallas-Fort Worth area, we’ve seen how ignored water stains on walls lead to significant structural problems. Professional leak detection services can spot and address these warning signs early, saving homeowners thousands in repairs. 

What Causes Water Stains on Walls?

Many of the most common causes of water stains on walls involve hidden plumbing leaks.

Common plumbing issues behind water stains

The first signs of hidden plumbing leaks are often seemingly minor water stains on the walls of your home. These stains may result from:

• Leaking pipes concealed within your walls
• Damaged or corroded water supply lines
• Loose or deteriorating connections between plumbing components
• Pressure building causing pipe joints to fail

External factors that contribute to water stains

Noticing water stains doesn’t mean you need to call a professional for plumbing leak repair. Other factors can contribute to wall discoloration, including:

• Roof leaks
• Poor drainage from gutters and other exterior features
• Condensation buildup from poor ventilation
• Window or door seal failures that allow moisture to collect
• Foundation issues affecting water drainage

Signs That Water Stains Indicate Bigger Plumbing Problems

Recognizing the warning signs of water damage can help you identify serious plumbing issues before they cause extensive damage. 

Discoloration patterns and shapes

Water stains on walls often appear yellow or brown due to the minerals in the water and their interaction with various building materials. The pattern and color of these stains may help you identify their possible sources.

• Circular patterns typically point toward an active plumbing leak point. 
• Streaking patterns suggest water flowing down from above and following a line.
• Darkening colors often mean ongoing water exposure and chronic damage. 

Additional warning signs to watch for

Beyond visible stains, look for these indicators of serious hidden plumbing leaks and other issues:

• Musty odors around the stained area
• Mold growth near the water stains
• Persistent dampness or moisture near the stain
• Peeling paint or bubbling wallpaper
• Warped or soft drywall
• Unexplained increases in water bills

The Risks of Ignoring Water Stains

Protect your property’s value and your family’s well-being by understanding the risks of neglecting these important warning signs.

Structural damage to your home

Persistent moisture may weaken wall studs, undermine support beams, and break down drywall integrity. As water seeps deeper into the structure, it can affect flooring and even lead to foundation problems. 

Health risks from mold and mildew

The damp environment created by water damage promotes mold and mildew growth. This affects the immediate area and can spread throughout your home. Prolonged mold exposure may lead to serious respiratory issues and allergic reactions. 

Escalating repair costs

The longer a plumbing leak remains unchecked, the more extensive and expensive the repairs can become. What starts as a simple pipe repair can quickly evolve into wall replacement, structural repairs, and mold remediation. Investing in professional leak detection services helps prevent these costs from spiraling out of control.

How Professional Leak Detection Can Help

Modern leak detection services use technology to locate and identify plumbing problems without tearing your walls apart. 

Advanced techniques for finding hidden leaks

Our skilled technicians use advanced, noninvasive diagnostic tools to pinpoint leak sources, saving time and preventing unnecessary damage.

• Thermal imaging cameras reveal temperature variations.
• Moisture meters detect water activity behind walls.
• Advanced acoustic listening devices pinpoint leak locations.

Benefits of hiring a leak detection expert

Professional leak detection services provide peace of mind through minimal disruption to your home. Our experienced technicians quickly determine the extent of the issue. We’ll explain our findings and discuss possible plumbing leak repair options. This targeted approach prevents unnecessary wall removal and addresses the root cause of the problem. 

Steps To Take When You Notice Water Stains

It’s important to take initial steps to limit damage and call a professional to promptly address signs of water damage.

Immediate actions to prevent further damage

If you spot water stains on walls in your home:

1. Check for any visible signs of water, like a clogged drain or leaking fixture.
2. Turn off the water supply to the area if you suspect a leak.
3. Dry the area around the stain to prevent mold growth.
4. Document the size and location of the stain by taking photos.
5. Contact a professional plumber for a full assessment. 

When to call a professional

Don’t hesitate to call the experienced team at Medley if you notice:

• Stains that continue growing, which could indicate a persistent leak
• Multiple water stains in several areas
• Visible signs of mold, peeling paint, or bubbling wallpaper
• A sudden increase in water bills
• Musty odors, especially near the water stains

Preventing Water Stains and Plumbing Issues

There are several ways to prevent water stains and plumbing issues and protect your home from water damage.

Routine plumbing maintenance

Regular maintenance helps prevent leaks and water damage before they occur. Schedule annual plumbing inspections to address minor repairs, monitor water pressure levels, and check for loose connections or aging pipes. 

Upgrading your plumbing system

Inspections may reveal opportunities to upgrade or replace plumbing components. For example, consider upgrading to a tankless water heater for better efficiency, or replace old pipes with modern materials and install water monitoring systems to detect leaks early.

Tips for homeowners

Proactively protect your home from water damage by regularly inspecting walls, ceilings, and plumbing fixtures for signs of leaks. Monitor utility bills for unusual increases in water usage and take steps to maintain proper home ventilation. 

Contact Us Today

Medley provides comprehensive plumbing leak repair and leak detection services throughout the Dallas-Fort Worth (DFW) greater metropolitan area. We offer transparent pricing and flexible financing options to help you address plumbing issues before they escalate into major problems. 

Contact us today for a free estimate and to schedule an in-home consultation. 

Frequently Asked Questions

Can a small leak cause water stains on walls?

Yes. Even a pinhole leak in a pipe may release enough water over time to create visible stains on your walls. These small leaks can go unnoticed for a long time, allowing water damage to accumulate and mold to thrive behind your walls.

Can water stains appear without visible leaks?

Yes, water stains can appear before any visible signs of leakage. This happens because water can travel along pipes, studs, or other building materials before saturating drywall enough to show through. 

Pipe corrosion is a serious problem that occurs in homes with metal pipes and often leads to a decrease in water pressure. If you are experiencing low water pressure in your Irving, TX, home and suspect pipe corrosion is the culprit, give Medley Heating, Air Conditioning and Plumbing a call. Our plumbers will find the source of the problem and help you find the best, most cost-effective way to fix it. Medley offers up-front pricing and helpful financing options, so you know exactly what to expect without any surprise bills or add-ons. 

What Is Pipe Corrosion?

Pipe corrosion occurs in metal pipes, making them more brittle until they eventually dissolve over time. The most common form of corrosion is rusting, which happens because of chemical reactions between the metal and the oxygen in the water (oxidation). Rusting results in plumbing pipe deterioration, which can change the water pressure levels in your home. 

How Pipe Corrosion Causes Low Water Pressure

Corrosion is a problem that affects your water pressure due to the following reasons.

Build-up inside pipes

One of the biggest plumbing system issues caused by corrosion is sediment build-up. Rust flakes off over time and accumulates, often in turns and joints in the system, narrowing the pipes and restricting the water flow. 

Leaks from corrosion

A pipe leak is one of the biggest culprits when it comes to rusty pipes and water pressure drops. Rust eats away at the side of a pipe until the water can escape, lowering the pressure in your faucet or shower head.

Blocked fixtures

Due to flaking rust, your fixtures can become blocked, reducing the amount of water that can pass through. Over time, this problem noticeably affects your water pressure. 

Signs Your Pipes May Be Corroded

The following are some common signs your pipes are corroded.

Water quality changes

Pipe corrosion doesn’t just cause low water pressure — it can also cause other problems like changes in your water quality. You may notice discolored water, or it may smell or taste strange. If your water quality changes, it’s time to call a plumber. 

Physical changes in pipes

Some signs of pipe corrosion are visible from the outside. If you notice rusting, holes, or flaking in your pipes, you’ll likely need to replace your plumbing.

Water pressure symptoms

Low water pressure is annoying, but it’s also a sign that there’s a problem in your pipes. It’s characterized by less water coming out of the tap or shower and a reduction in your toilet’s flushing capability.

Common Causes of Pipe Corrosion

Here are some of the most common reasons pipes corrode.

Water chemistry issues

One of the most common causes of low water pressure is corrosion. When metals oxidize, the sides rust and flake away, leading to holes in the pipes and clogs created by buildup.

Aging plumbing systems

Older pipes are more prone to breaking down, partially because they’re not made to handle modern water usage and because they’ve been exposed to oxygen and other elements for longer. Corrosion in galvanized pipes is dangerous. Over time, the protective zinc on the surface of the pipes breaks down and exposes the steel, which can rust and leach metals into your drinking and bathing water. 

Environmental factors

If the water’s pH is acidic or the pipes carry hot water, they’ll be more likely to corrode. Certain types of bacteria or minerals in the water can also speed up the process. 

How To Fix and Prevent Pipe Corrosion

Common ways a plumber will fix and prevent pipe corrosion in your home include the following:

Repairing corroded pipes

Plumbers can repair some corroded pipes by reinforcing damaged areas. Sometimes, simply replacing the pipe is often easier, more cost-effective, and will last longer.

Upgrading to corrosion-resistant materials

Depending on the pipes and their use, your plumber may wish to upgrade them to stainless steel, PVC, or PEX pipes. 

Preventative maintenance tips

Homeowners can purchase a water softener to reduce minerals and acidic water from damaging pipes. Hiring a plumber to perform regular preventative maintenance and pipe cleaning helps prevent corrosion damage.

Why Professional Help Is Essential for Corrosion-Related Issues

It’s not advisable for an amateur to try a DIY fix on corroded plumbing. A professional can help by doing the following.

Detecting hidden corrosion

Along with low water pressure, some ways to know if your pipes are corroding include looking for leaks or damp spots in the walls and ceilings, flaky or rusty fixtures, strange-smelling or tasting water, and water discoloration. If you suspect your pipes are corroding, call Medley. We can find the source of the problem and fix the issue for you.

Ensuring long-term solutions

At Medley, our plumbers are experienced in finding and fixing all manner of plumbing problems. They’ll locate the corroded areas and fix the issue using time-tested, lasting solutions. They’ll also replace the old pipes with new, corrosion-resistant piping, so you don’t have to worry.

Providing cost-effective early intervention

If there’s a problem with your plumbing system, call your local expert plumbers today. The sooner you deal with the issue, the fewer problems you’ll have. If you leave corroding pipes too long, they may leak and cause water damage, mold, and serious structural issues.

Contact Medley for All Your Plumbing Needs

Whether you want to know the pros and cons of a tankless water heater or need your entire home re-piped, call Medley today. We’ll help you with your corroded pipes and water flow issues as soon as possible so you can stop worrying. Contact us today to schedule a service.

FAQs About Pipe Corrosion and Water Pressure

Can pipe corrosion happen in all types of pipes?

No, PEX and PVC pipes don’t corrode like metal pipes, making them a popular choice for many plumbing applications. 

Is pipe corrosion something that can be prevented?

If you have metal pipes, corrosion can’t be 100% prevented. Still, you can slow it down by using special coatings, minimizing the water velocity in the pipes, and keeping the water temperature below 180°F.

Can corroded pipes affect water quality?

Yes. Water that flows through corroded pipes will be discolored, or it may smell or taste strange. Certain contaminants, like copper and lead, are dangerous to your health, while other leached minerals simply change the water’s taste, appearance, or smell.

Will corroded pipes eventually cause leaks or bursts?

Yes. Over time, the sediment from the corrosion accumulates in the pipes, joints, or fixtures, causing them to leak or burst. This is especially true in areas with hard water, as more minerals will worsen the buildup.