Plumbing FAQs
Check out our FAQs -Dealing with plumbing issues can be stressful, but having the right information helps you make informed decisions for your home or business. Iron Mountain Plumbing, we believe in providing you with honest advice and reliable solutions.
Below are answers to some of the most common questions we receive regarding water heaters, drains, and general maintenance.
Water Line Repair FAQs
If you’re dealing with water leaks, time is critical. From slab leaks to hidden pipe issues, we handle it all with speed and precision, giving you peace of mind and restoring your plumbing system’s integrity.
Common signs include:
- Low water pressure
- Unexplained increase in your water bill
- Wet spots in your yard
- Water pooling near your foundation
- Discolored or rusty water
- Strange hissing or running water sounds
- Cracks in your driveway or sidewalks caused by underground leaks
Water lines can fail due to:
- Aging or corroded pipes
- Tree root intrusion
- Freezing and thawing
- Ground shifting or soil movement
- High water pressure
- Poor installation or defective materials
Professional plumbers use advanced leak detection methods, including:
- Electronic leak detection equipment
- Acoustic listening devices
- Pressure testing
- Video camera inspections
- Thermal imaging technology
These methods minimize digging and help pinpoint the exact location of the leak.
Yes. Even a small underground leak can waste hundreds or even thousands of gallons of water each month, resulting in significantly higher utility bills.
Repair is usually recommended if:
- The damage is isolated.
- The pipe is relatively new.
- There are no recurring leaks.
Replacement may be the better option if:
- The pipe is old or corroded.
- There are multiple leaks.
- Extensive damage exists.
- The line is made from outdated materials.
A licensed plumber can inspect the line and recommend the most cost-effective solution.
Most water line repairs can be completed within one day. Larger repairs or full replacements may take one to three days, depending on:
- Pipe depth
- Damage severity
- Soil conditions
- Permit requirements
Not always. Many plumbers offer trenchless water line repair or replacement methods that require only small access points, minimizing damage to landscaping, driveways, and sidewalks.
Yes. Water line leaks should be addressed promptly because they can:
- Damage your home’s foundation
- Cause flooding
- Create sinkholes
- Waste large amounts of water
- Lead to mold growth
If you suspect a major leak, shut off your home’s main water supply and contact a plumber immediately.
Costs vary depending on:
- Leak location
- Pipe material
- Repair method
- Accessibility
- Length of damaged pipe
Simple repairs typically cost much less than complete water line replacements. A professional inspection is the best way to receive an accurate estimate.
Common replacement materials include:
- Copper
- PEX (Cross-linked Polyethylene)
- HDPE (High-Density Polyethylene)
- PVC (where permitted by local building codes)
Your plumber will recommend the best material based on your home’s plumbing system and local regulations
Yes. Tree roots naturally seek moisture and can infiltrate small cracks or joints in underground water lines, causing blockages, leaks, and pipe damage.
Coverage depends on your insurance policy and the cause of the damage. Some policies cover sudden accidental damage, while others require separate service line coverage. Check with your insurance provider for specific details.
You can reduce the risk of future issues by:
- Scheduling regular plumbing inspections
- Fixing small leaks promptly
- Monitoring your water pressure
- Avoid planting large trees near water lines
- Replacing aging pipes before they fail
If you notice signs of a leak:
- Turn off your home’s main water supply if the leak is severe.
- Avoid using plumbing fixtures.
- Check your water meter for continuous movement.
- Contact a licensed plumber for leak detection and repair.
Yes. Damaged or corroded water lines can allow contaminants, dirt, or sediment to enter the water supply, resulting in cloudy, discolored, or unpleasant-tasting water. Prompt repair helps maintain clean, safe drinking water.
Gas Line Repair FAQs
Gas line issues require immediate attention, and our experienced plumbers are equipped to quickly identify leaks, damaged piping, and connection problems with a strong focus on safety and precision.
Common warning signs include:
- Rotten egg or sulfur smell
- Hissing or whistling sounds near a gas line
- Dead or discolored vegetation above buried gas lines
- Higher-than-normal gas bills
- Bubbling water near underground gas lines
- Dizziness, headaches, nausea, or fatigue indoors
If you suspect a gas leak, leave the area immediately and contact your gas utility and a licensed professional.
A simple repair may be an option if the damage is minor, such as a loose fitting, a punctured flexible connector, or a small localized corrosion spot. However, experts typically recommend a full replacement if the system has widespread rust, is over 20 years old, or has sustained major structural damage.
Replacement may be the better option if:
- The gas line is heavily corroded.
- Multiple leaks have occurred.
- The piping no longer meets current code requirements.
- The line has sustained significant physical damage.
- Frequent repairs are becoming costly.
Professionals use specialized equipment such as:
- Electronic gas leak detectors
- Pressure testing equipment
- Soap bubble testing
- Combustible gas analyzers
These tools can locate even very small leaks safely and accurately.
Typical repairs include:
- Leak detection
- Pipe replacement
- Joint and fitting repairs
- Valve replacement
- Gas line rerouting
- Pressure testing
- Corrosion repair
A spike in your gas bill may be caused by:
- A hidden gas leak
- Faulty appliances
- Seasonal increases in usage
- Inefficient heating equipment
- Meter or billing issue
If you smell gas or suspect a leak, act immediately:
- Evacuate: Get everyone and all pets out of the house immediately.
- Do not touch electronics: Do not flip light switches, use flashlights, or unplug appliances. Avoid using your phone inside the home.
- Call for help: Once you are safely away from the property, call 911 or your local gas provider
No. DIY gas line work is extremely dangerous and generally illegal in most jurisdictions. Repairs must be performed by a licensed plumber or certified gas technician to meet local safety codes.T)
Sewer Line Repair FAQs
Your sewer line is an essential piece of infrastructure, quietly carrying waste and wastewater away from your property. When it’s functioning well, you hardly notice it, but if it fails, you could face severe problems like sewage backups, foul odors, water damage, and costly repairs
Common warning signs include:
- Frequent drain clogs throughout the home
- Sewage backups in sinks, tubs, or toilets
- Slow-draining fixtures
- Foul sewage odors inside or outside your home
- Lush or unusually green patches in your yard
- Wet spots or sinkholes in the lawn
- Gurgling noises coming from drains or toilets
Sewer lines can fail due to:
- Tree root intrusion
- Aging or corroded pipes
- Ground shifting or settling
- Pipe cracks or collapses
- Grease and debris buildup
- Flushing non-flushable items
- Heavy vehicle traffic over underground pipes
Professional plumbers use several diagnostic methods, including:
- Video camera sewer inspections
- Drain line testing
- Smoke testing for leaks
- Hydrostatic pressure testing
- Electronic pipe locating equipment
A sewer camera inspection provides a clear view inside the pipe to identify blockages, cracks, or root intrusion.
Yes. Tree roots naturally seek moisture and can enter small cracks or pipe joints. As the roots grow, they can block wastewater flow and eventually crack or collapse the pipe.
Most sewer line repairs can be completed in one day. More extensive repairs or full sewer line replacements may take two to five days, depending on:
- Pipe length
- Depth of the sewer line
- Repair method
- Soil conditions
Permit requirements
It depends on the severity of the problem. Minor issues may allow limited use, but significant blockages or sewer backups should be addressed immediately. Continuing to use the plumbing can worsen the damage and increase the risk of sewage backing up into your home.
Trenchless sewer repair is a minimally invasive method of repairing or replacing underground sewer pipes without extensive digging. Common trenchless methods include:
- Cured-In-Place Pipe (CIPP) lining
- Pipe bursting
These methods save time, preserve landscaping, and often reduce overall restoration costs.
Not always. Modern trenchless sewer repair methods, such as pipe lining or pipe bursting, often require only small access points, greatly reducing damage to landscaping, driveways, and sidewalks.
- What is trenchless sewer repair?
Trenchless sewer repair is a minimally invasive method of repairing or replacing underground sewer pipes without extensive digging. Common trenchless methods include:
- Cured-In-Place Pipe (CIPP) lining
- Pipe bursting
These methods save time, preserve landscaping, and often reduce overall restoration costs.
- Is sewer line repair covered by homeowners insurance?
Insurance coverage varies by policy. Damage caused by sudden, accidental events may be covered, while wear and tear, corrosion, or tree root intrusion often are not. Some insurers offer optional service line coverage for underground utility lines.
- How much does sewer line repair cost?
The cost depends on several factors, including:
- Type of damage
- Pipe material
- Depth of the sewer line
- Accessibility
- Repair or replacement method
- Length of pipe requiring repair
A professional inspection is the best way to receive an accurate estimate.
- Can I continue using my plumbing if my sewer line is damaged?
It depends on the severity of the problem. Minor issues may allow limited use, but significant blockages or sewer backups should be addressed immediately. Continuing to use the plumbing can worsen the damage and increase the risk of sewage backing up into your home.
Insurance coverage varies by policy. Damage caused by sudden, accidental events may be covered, while wear and tear, corrosion, or tree root intrusion often are not. Some insurers offer optional service line coverage for underground utility lines.
The cost depends on several factors, including:
- Type of damage
- Pipe material
- Depth of the sewer line
- Accessibility
- Repair or replacement method
- Length of pipe requiring repair
A professional inspection is the best way to receive an accurate estimate.
Modern sewer lines are commonly replaced with:
- PVC (Polyvinyl Chloride)
- HDPE (High-Density Polyethylene)
- Cast iron (for certain applications)
The best material depends on local building codes, soil conditions, and your property’s needs.
Yes. A leaking sewer line can saturate the soil beneath your home, leading to soil erosion, foundation settlement, cracks, and other structural issues if left untreated.
To help prevent sewer line damage:
- Avoid pouring grease down drains.
- Only flush toilet paper and human waste.
- Schedule routine sewer camera inspections.
- Remove invasive tree roots near sewer lines.
- Have drains professionally cleaned as needed.
- Address slow drains before they become major blockages.
Yes. Sewer backups, collapsed sewer lines, or sewage leaks should be treated as emergencies because they can pose health hazards, cause property damage, and create environmental concerns. Contact a licensed plumber immediately if you suspect a sewer line failure.
Most homeowners should have their sewer line inspected every 2–3 years, especially if:
- Your home is more than 20 years old.
- You have large trees near the sewer line.
- You’ve experienced recurring drain clogs or backups.
- You’re buying or selling a home.
Routine inspections can detect problems early, helping you avoid costly repairs and unexpected sewer emergencies.
Water Heater FAQs
Water heater maintenance and troubleshooting can prevent costly repairs. Key FAQs cover lifespan, ideal temperatures, and routine flushing.
The U.S. Department of Energy recommends setting your water heater to 120° F. This temperature is hot enough to prevent bacteria growth while minimizing scalding risks and lowering your energy bill.
Conventional tank storage heaters typically last 8 to 12 years. Tankless units can last 20 years or more with regular maintenance.
What are the signs that I need a new water heater?
Look for:
- Age over 10–12 years
- Frequent repairs
- Rusty water
- Leaking tank
- Inconsistent hot water
- Rising energy bills
- Strange noises
These sounds are usually caused by sediment and mineral buildup baking onto the bottom of the tank. Flushing the tank completely can resolve the noise and restore heating efficiency.
Traditional tanks are cheaper upfront and can handle high simultaneous water demands. Tankless units heat water on demand, provide an endless supply of hot water, and take up much less space, but they require a higher initial investment
Tankless water heaters offer:
- Endless hot water
- Lower energy consumption
- Longer lifespan
- Space-saving design
If you have a traditional tank, you might be using more water than the tank can hold, or the dip tube (which separates cold and hot water) might be broken. If you have an electric water heater, one of your heating elements may have failed.
- Flush the tank annually.
- Insulate older tanks and hot water pipes.
- Set the thermostat to 120°F.
- Repair leaks promptly.
Leaks can result from:
- Loose plumbing connections
- Faulty temperature and pressure (T&P) relief valve
- Corroded tank
- Cracked drain valve
- Excessive internal pressure
A leaking tank often requires replacement.
Most manufacturers recommend flushing a tank water heater once a year to remove sediment and improve efficiency.
A rotten egg smell is usually caused by bacteria reacting with the tank’s anode rod, especially if the home uses well water.
Outdoor Plumbing FAQs
Every homeowner dreads Outdoor plumbing with irrigation leaks or the persistent growth of tree roots into their water pipes. While most outdoor plumbing problems require a skilled plumber, you can do quite a bit of preventative care.
Outdoor plumbing includes all water supply and drainage systems located outside your home, such as hose bibs, outdoor faucets, irrigation systems, sewer lines, yard drains, outdoor kitchens, and water lines serving pools or detached buildings.
A leaking outdoor faucet is often caused by a worn washer, a damaged valve stem, a loose packing nut, or a cracked faucet body. Prompt repairs can help prevent water waste and higher utility bills.
Persistent wet spots in your yard may indicate a leaking underground water line, broken irrigation pipe, poor drainage, or a sewer line problem. A professional inspection can identify the source.
It’s recommended to have outdoor plumbing inspected annually, especially before winter and after severe weather. Regular inspections help catch leaks, corrosion, and drainage issues early.
Low pressure may result from mineral buildup, partially closed valves, underground leaks, damaged pipes, or municipal water supply issues.
Yes. Tree roots naturally seek moisture and can invade small cracks in underground water or sewer lines, causing blockages, leaks, and pipe damage
Replace an outdoor faucet if it leaks continuously, is cracked, frozen, corroded, or no longer shuts off completely. New frost-free models offer better protection and efficiency.
Leaks can be caused by cracked sprinkler heads, broken underground pipes, damaged valves, or shifting soil. Prompt repairs help conserve water and protect your landscaping.
Common signs include:
- Unusually high water bills
- Wet or soggy patches in the yard
- Low water pressure
- Water pooling outdoors
- Greener grass in one area
Minor leaks can often be repaired, but older, corroded, or extensively damaged pipes may require replacement to ensure long-term reliability.
Outdoor drains commonly clog due to leaves, dirt, mulch, roots, debris, and sediment buildup. Routine cleaning helps prevent flooding and standing water.
Yes. Outdoor kitchens and sinks require a proper water supply, drainage, and, in some cases, gas line installation. A licensed plumber can ensure everything meets local plumbing codes.
While not always an emergency, a leaking hose bib should be repaired promptly to prevent wasted water, foundation damage, and potential pipe deterioration.
Kitchen Plumbing FAQs
People often forget about their kitchen plumbing, which typically includes the sink and dishwasher. Your kitchen’s plumbing, however, can quickly become apparent when your drain or garbage disposal is clogged, or your dishwasher becomes filthy.
A running toilet is usually caused by a worn flapper, a faulty fill valve, an improperly adjusted float, or a leaking flush valve. Promptly repairing the issue can help reduce water waste and lower your utility bills.
- Why is my toilet clogged?
Toilets commonly clog due to excessive toilet paper, non-flushable wipes, feminine hygiene products, paper towels, or foreign objects. If plunging doesn’t clear the clog, professional drain cleaning may be necessary.
- Why is my bathroom sink draining slowly?
Hair, soap scum, toothpaste residue, and mineral buildup are the most common causes of slow bathroom sink drains. Routine cleaning can help prevent recurring clogs.
- Why does my shower drain clog?
Hair, soap residue, shampoo buildup, and hard water deposits are the primary reasons shower drains become blocked. Installing a drain strainer can help prevent future clogs.
- Why is my bathroom faucet dripping?
A dripping faucet is often caused by worn washers, damaged cartridges, faulty O-rings, or corroded valve seats. Even a slow drip can waste a significant amount of water over time.
Toilets commonly clog due to excessive toilet paper, non-flushable wipes, feminine hygiene products, paper towels, or foreign objects. If plunging doesn’t clear the clog, professional drain cleaning may be necessary.
Why is my bathroom sink draining slowly?
Hair, soap scum, toothpaste residue, and mineral buildup are the most common causes of slow bathroom sink drains. Routine cleaning can help prevent recurring clogs.
Hair, soap residue, shampoo buildup, and hard water deposits are the primary causes of blocked shower drains. Installing a drain strainer can help prevent future clogs.
Worn washers, damaged cartridges, faulty O-rings, or corroded valve seats often cause a dripping faucet. Even a slow drip can waste a significant amount of water over time.
Low water pressure may result from:
- Mineral buildup in the showerhead
- Plumbing leaks
- Partially closed shutoff valves
- Pressure regulator issues
- Municipal water supply problems
Water around the toilet may indicate:
- A failed wax ring
- Loose mounting bolts
- Condensation
- A cracked toilet base
- A leaking water supply line
Prompt repairs can prevent floor damage and mold growth.
Why is my shower water pressure low?
Low water pressure may result from:
- Mineral buildup in the showerhead
- Plumbing leaks
- Partially closed shutoff valves
- Pressure regulator issues
- Municipal water supply problems
- Why is there water around the base of my toilet?
Water around the toilet may indicate:
- A failed wax ring
- Loose mounting bolts
- Condensation
- A cracked toilet base
- A leaking water supply line
Prompt repairs can prevent floor damage and mold growth.
- Why does my bathroom smell like sewage?
Sewer odors may be caused by:
- Dry P-traps
- Cracked drain pipes
- Failed toilet wax ring
- Sewer line problems
- Blocked plumbing vents
Sewer gas odors should always be investigated promptly.
Why doesn’t my shower have hot water?
Possible causes include:
- Water heater issues
- Faulty shower cartridge
- Mixing valve failure
- Thermostat problems
- Plumbing crossover issues
How can I prevent bathroom drain clogs?
To help prevent clogs:
- Use drain strainers.
- Remove hair regularly.
- Avoid flushing wipes and hygiene products.
- Clean drains periodically.
- Schedule routine plumbing maintenance.
Possible causes include:
- Water heater issues
- Faulty shower cartridge
- Mixing valve failure
- Thermostat problems
- Plumbing crossover issues
To help prevent clogs:
- Use drain strainers.
- Remove hair regularly.
- Avoid flushing wipes and hygiene products.
- Clean drains periodically.
- Schedule routine plumbing maintenance.
Occasional use may clear minor clogs, but repeated use can damage pipes and plumbing fixtures. Mechanical drain cleaning or professional service is usually the safer long-term solution.
Gurgling often indicates:
- A blocked drain
- A clogged vent pipe
- Sewer line blockage
- Septic system issues
This symptom should be inspected before it becomes a larger plumbing problem.
Average lifespans include:
- Faucets: 15–20 years
- Toilets: 20–50 years
- Shower valves: 15–20 years
- Fill valves and flappers: 5–10 years
Regular maintenance can extend the life of these fixtures.
Replacement is recommended when fixtures:
- Leak frequently
- Have visible cracks or corrosion
- Require repeated repairs
- Waste excessive water
- Are outdated or no longer perform efficiently
Bathroom Plumbing FAQs
No one wants to see their bathroom plumbing go down the drain, but it happens. Simple problems, such as a clogged or running toilet, are easy to fix, while larger problems, like a backed-up toilet, are best left to the professionals.
Common causes include:
- Grease and food buildup
- Soap residue
- Coffee grounds
- Clogged P-trap
- Blocked drain pipe
- Foreign objects lodged in the drain
Start by:
- Using a plunger
- Cleaning the sink strainer
- Removing and cleaning the P-trap (if you’re comfortable doing so)
- Avoiding harsh chemical drain cleaners
If the clog persists, contact a professional plumber. repair.
A dripping faucet is often caused by:
- Worn-out washers
- Damaged O-rings
- Faulty cartridges
- Corroded valve seats
- Loose internal components
Even a small drip can waste hundreds of gallons of water over time.
Odors usually come from:
- Food debris trapped inside
- Grease buildup
- Bacteria growth
- Dirty splash guard
Regular cleaning helps eliminate odors and keeps the disposal operating efficiently.
Avoid disposing of:
- Grease, oil, and fat
- Coffee grounds
- Eggshells
- Pasta and rice
- Fibrous vegetables (celery, corn husks, onion skins)
- Bones
- Fruit pits
- Large amounts of potato peels
A humming disposal may indicate:
- A jammed impeller
- An object stuck inside
- An overloaded motor
- A tripped reset button
Always turn off the power before attempting any troubleshooting.
Low water pressure may result from:
- A clogged aerator
- Mineral buildup
- Leaks in the plumbing
- Partially closed shutoff valves
- Municipal water supply issues
Possible causes include:
- Leaking drain pipes
- Loose supply line connections
- Faucet leaks
- Garbage disposal leaks
- Damaged sink basket or drain assembly
Prompt repairs can help prevent damage to cabinets and floors.
A quality kitchen faucet typically lasts 15–20 years, depending on usage, water quality, and maintenance.
No. Grease hardens as it cools and can clog your plumbing and sewer lines. Instead, allow the grease to cool and dispose of it in the trash.
Gurgling sounds often indicate:
- A partially blocked drain
- A clogged plumbing vent
- Air trapped in the drain system
- Developing sewer line issues
You can help prevent clogs by:
- Using a sink strainer
- Avoiding grease disposal
- Scraping food into the trash
- Running cold water while using the garbage disposal
- Flushing the drain regularly with hot water
Frequent use of chemical drain cleaners is not recommended. They can damage pipes, especially older plumbing, and may not fully remove stubborn blockages..
Leaks commonly occur at:
- The sink flange
- Dishwasher connection
- Drainpipe connection
- Internal housing (which usually requires replacement)
Most garbage disposals last 8–15 years with proper use and regular maintenance.
Noises may be caused by:
- High water pressure
- Loose parts
- Worn cartridges
- Air in the plumbing system
- Water hammer
A plumber can identify the exact cause and recommend the appropriate repair.
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