Plumbing FAQs

General Plumbing

What should I do if I have low water pressure throughout my house?

Check for clogged aerators, partially closed valves, or a pressure regulator issue. If the problem persists, contact a licensed plumber to inspect for hidden leaks or pipe corrosion.

How can I tell if I have a hidden water leak?

Watch for unexplained water bills, damp spots, mold growth, or musty odors. A licensed plumber can use leak detection tools to confirm and locate the issue.

What causes my pipes to make banging or knocking noises?

This is often due to water hammer—sudden pressure changes in the pipes. Installing water hammer arrestors or adjusting pressure can help.

How often should I have my plumbing system inspected?

Annual plumbing system inspections are ideal, especially for older homes. Preventive inspections help catch issues before they become costly.

What are the signs that my plumbing system needs professional attention?

Slow drains, foul odors, water stains, fluctuating water pressure, and unusual noises are all red flags.

What should I do in a plumbing emergency?

In a plumbing emergency , such as a burst pipe or major leak, shut off the main water valve immediately to minimize damage. Then, call Benjamin Franklin Plumbing, our experts are available 24/7 to help resolve urgent issues quickly and safely.

Drain & Sewer Repair

Why does my drain keep clogging even after I clear it?

Recurring clogs may indicate buildup deeper in the line or a damaged pipe. A professional cleaning or camera inspection may be needed.

What are the signs of a sewer line problem?

Gurgling toilets, multiple drain backups, foul smells, and soggy patches in the yard are common indicators of a sewer line issue.

How is a sewer line repaired or replaced?

Options include trenchless repair (pipe lining or bursting) or traditional excavation. A plumber will recommend the best method based on the damage.

Can tree roots damage my sewer line?

Yes. Roots can infiltrate joints and cracks, causing blockages or breaks. Root removal and pipe repair may be necessary.

What’s the difference between hydro jetting and snaking a drain?

Snaking removes clogs mechanically; hydro jetting uses high-pressure water to clean the entire pipe interior. Jetting is more thorough for stubborn buildup.

Plumbing Replacements

How do I know when it’s time to replace my water heater?

Common signs include inconsistent or insufficient hot water, rust-colored or cloudy water, unusual noises like popping or rumbling, and visible leaks around the unit. If your water heater is over 10 years old, it may be nearing the end of its lifespan—even if it’s still working. Regular maintenance can help extend its life, but if you’re experiencing multiple issues, replacement might be more cost-effective than repair.

Is a tank or tankless water heater better for me?

The best choice depends on your household’s needs and priorities. If you're looking for a lower upfront cost, a traditional tank water heater is typically more budget-friendly. However, if long-term energy efficiency and savings are important to you, a tankless water heater is the better option.

For large households with high hot water demand, a properly sized tankless system can provide continuous hot water without running out. Smaller households with lower usage may find a tank heater more than sufficient. If space is limited, tankless units are compact and can be mounted on walls, freeing up room. And if you want the convenience of endless hot water, tankless is the way to go.

What are the benefits of a tankless water heater?

Endless hot water, energy efficiency, space-saving design, and longer lifespan compared to traditional tanks.

Why is my garbage disposal making a humming noise and not working?

A humming sound usually means the disposal is jammed or the motor is struggling. Try turning off the power and pressing the reset button. If it still doesn’t work, it’s best to call a licensed plumber to avoid further damage.

Can I replace a faucet or toilet myself, or should I call a plumber?

Basic replacements can be done yourself if you're comfortable with tools and plumbing tasks. However, hiring a plumber ensures proper installation and helps prevent leaks, water damage, or costly mistakes.

What plumbing upgrades add the most value to my home?

Tankless water heaters , water filtration systems , updated fixtures, and smart leak detection devices.

Water Filtration & Quality

Do I need a water filtration system if I already have city water?

Yes, filtration can remove chlorine, sediment, and contaminants that affect taste, odor, and health.

What types of water filtration systems are available?

Benjamin Franklin Plumbing offers several water filtration options , including Brita Pro under-sink filters for targeted drinking water purification. They also install whole-house systems that treat all the water entering your home, along with reverse osmosis and carbon filters to address specific contaminants and improve taste and clarity.

How do I know which water filtration system is right for my home?

It depends on your water source and concerns. A water test performed by a licensed plumber helps determine the best system for your needs.

Can a plumber install a whole-house water filtration system?

Absolutely. Our licensed plumbers ensure proper sizing, placement, and integration with your plumbing and provide a 100% Customer Satisfaction with our UWIN guarantee.

How often should I replace water filters in my home filtration system?

Typically, filters should be replaced every 3–6 months, but this can vary depending on the type of system and how much water your household uses. It's important to follow the guidance provided by your installer, which is based on your water test results and the Brita Pro system recommendations. Regular maintenance helps ensure your filtration system continues to perform effectively and keeps your water clean and safe.