5 Plumbing Fixes You Can Do Yourself

Chelsey Smith • April 26, 2024

Routine home maintenance might not be the most glamorous part of home ownership, but when it comes to keeping your home sweet home running smoothly, a proactive approach can make a huge difference. Plumbing, a vital part of any house, is often neglected until a dripping faucet becomes a torrent, or a clogged sink brings the family meeting to the bathroom.


Learning to tackle some of the smaller plumbing issues can save you time and money—plus it's a rewarding way to connect with the inner DIYer in you. In this extensive guide, we'll walk you through five common plumbing fixes that even the most tool-phobic homeowners can handle.


Fixing a Leaky Faucet


Why It's Important

Not only can a leaky faucet be annoying, but it can also waste hundreds of gallons of water a year, which isn't kind on your water bill. Fortunately, stopping the drip is often as simple as replacing a washer or cartridge.


How To Fix a Leaky Faucet

To fix a leaky faucet, you usually need to disassemble the fixture, identify the problematic part, and either clean, tighten, or replace it. Here's a step-by-step guide:


Step 1: Turn Off the Water

Start by turning off the water supply to your faucet. This is usually located under the sink. If you can't find the shut-off valve, you may need to turn off the main water supply to your house.


Step 2: Prepare Your Work Area

Place a towel in the sink to avoid damaging it and to catch any small parts that may fall during disassembly.


Step 3: Disassemble the Faucet

Depending on the type of faucet you have, use a Phillips screwdriver, a wrench, or both to remove the handle and the rest of the faucet.


Step 4: Identify the Issue

Look for the cause of the leak. It's often a worn-out washer, O-ring, cartridge, or valve seat. Clean the area to ensure you have a clear view of the problem.


Step 5: Fix the Problem

If it's a washer or O-ring, they can usually be removed with a screwdriver and replaced with an exact match from your local hardware store. For other issues, you may need to replace the cartridge or call in a professional.


Step 6: Reassemble the Faucet

Once the defective part is fixed or replaced, reassemble the faucet in reverse order.


Step 7: Turn On the Water

Slowly turn on the water to the faucet and check for leaks. If the leak persists, you may need to tighten the faucet more or check for other issues.


Tools You'll Need

  • Adjustable wrench
  • Screwdriver (flathead or Phillips, depending on the faucet type)
  • New washers, O-rings, cartridges, or valve seats as needed


Safety Tips

Faucets often have small parts that can get lost, so work in a well-lit area and keep track of all pieces. Be sure to turn off the water before you begin to avoid any unexpected gushers.


Unclogging a Drain


Why It's Important

A clogged drain is not only a hassle, but it can also lead to slow drainage and unsanitary conditions.


How To Unclog a Drain 

There are several methods you can use to unclog a drain. Here are the most common:


Baking Soda and Vinegar

Pour 1/2 cup of baking soda down the drain, followed by 1/2 cup of white vinegar. Cover the drain if you can, and wait 15 minutes. Flush the drain with boiling water.


The Plunger

Fill the sink or tub with enough water to cover the bell of the plunger. Place the plunger over the drain, making sure it has a good seal. Pump the plunger up and down forcefully several times. If it's a double sink, plug the other side with a wet cloth or use a second plunger.


The Drain Snake

Use a drain snake to push through the clog. For a sink, the snake is often inserted directly into the drain. For a bathtub or shower, you will need to remove the stopper to access the drain. When you feel resistance, turn the snake's handle clockwise to dislodge the clog.


Tools You'll Need

  • Plunger
  • Drain snake
  • Baking soda and vinegar
  • Boiling water


Safety Tips

Don't mix chemical drain cleaners with other products, especially vinegar in a drain previously cleaned with bleach, as it can create toxic fumes. When using a drain snake, be cautious not to push too hard and damage the pipes.


Replacing a Toilet Flapper


Why It's Important

A toilet flapper that doesn't form a proper seal can cause water to continuously run into your toilet bowl, wasting water and money. It's a common issue and often means it's time for a new flapper.


How To Replace a Toilet Flapper 

Replacing a toilet flapper is relatively simple:


Step 1: Turn Off the Water

Locate the shut-off valve behind your toilet and turn it clockwise to turn off the water supply.


Step 2: Drain the Toilet Tank

Flush the toilet and hold down the handle to drain the tank completely.


Step 3: Remove the Old Flapper

Depending on the type of flapper, you may need to unhook a small chain or slide it off the overflow tube.


Step 4: Install the New Flapper

Position the new flapper over the opening at the bottom of the tank. Reattach the chain to the flush lever, ensuring there is slack in the chain when the flapper is closed.


Step 5: Turn On the Water

Turn the water supply back on and allow the tank to fill. Check for any leaks and adjust the chain length as needed to ensure a full seal when the flapper is closed.


Tools You'll Need

  • New toilet flapper (ensure it's the right model for your toilet)
  • Gloves (optional)
  • A towel (to clean any water that may spill out when removing the old flapper)


Safety Tips

The most critical step is to turn off the water. Be careful not to drop anything into the toilet bowl while removing or installing the flapper.


Repairing a Running Toilet


Why It's Important

A running toilet is usually a sign of wasted water. It could be due to a faulty flapper, fill valve, or overflow pipe.


How To Fix a Running Toilet 

To repair a running toilet, you'll need to troubleshoot the cause:


Step 1: Identify the Issue

Remove the lid from the toilet tank. Watch and listen to see what's happening when the toilet is running.


Step 2: Check the Flapper

Inspect the flapper to make sure it is forming a proper seal. If not, it may need adjustment or replacement.


Step 3: Examine the Fill Valve

Ensure the fill valve is not stuck. It should shut off when the tank is full.


Step 4: Look at the Float

If the float is set too high, it can cause the water level to rise above the overflow pipe and run continuously. Adjust the float to the correct height.


Step 5: Check for Leaks

A toilet that is constantly running may have a leak. You can conduct a dye test to see if water from the tank is leaking into the bowl without flushing.


Tools You'll Need

  • Dye tablet or food coloring (optional)
  • Gloves (optional)
  • Towel (to clean any water that may spill out when inspecting the tank)


Safety Tips

Take care when handling the components inside the tank. Do not force anything, and handle the porcelain carefully to avoid cracking or breaking the tank, which would require a costly replacement.


Patching a Leaking Pipe


Why It's Important

A leaking pipe can cause water damage to your home's structure and promote mold growth, in addition to wasting water.


How To Patch a Leaking Pipe 

To patch a leaking pipe, you have a few options depending on the nature of the leak and the size of the hole:


Pipe Repair Clamp

For small leaks in straight pipe sections, a pipe repair clamp can be a quick and effective solution. Ensure the pipe is clean and dry, then simply position the clamp over the leak and tighten the screws until the leak is sealed.


Epoxy Putty

Epoxy putty is a versatile and can be used to repair leaks in pipes of varying materials. Knead the putty to activate it, then apply it firmly over the leak. Allow it to cure as per the manufacturer's instructions. Once hardened, it will create a strong seal.


Pipe Wrap

Pipe wrap products can be used for temporary fixes or for leaks in hard-to-reach areas, such as behind walls. These wraps are impregnated with a resin that activates when wet. Simply wrap the product around the leak and smooth out any creases, then wait for the resin to set.


Tools You'll Need

  • Pipe repair clamp
  • Epoxy putty
  • Pipe wrap
  • Appropriate cleaning materials (pipe brush, sandpaper, etc.)


Safety Tips

Be extremely cautious if the leak is in a place where water and electricity could come into  contact. In such cases, it's best to shut off the electricity in the affected area before working on the pipe.


Armed with the knowledge from this guide, you're well on your way to becoming a homeowner hero. DIY plumbing repairs can not only save you money but can also provide a sense of satisfaction and empowerment.


Experience tells us that even with the most thorough guide, sometimes the best solution is having an expert by your side. If you're facing a plumbing project that seems a bit beyond your comfort level, don't hesitate to contact our Hamilton plumbers at Rescue Rooter for professional assistance.


For those about to DIY, we salute you. And remember, play it safe, take your time, and don't hesitate to reach out if you need a hand.

Your Guide to Preventing and Thawing Frozen Pipes

January 31, 2026
Winter brings cozy nights and festive cheer, but it also carries the risk of a messy and expensive household problem: frozen pipes. When water freezes, it expands, putting immense pressure on your plumbing. This can lead to burst pipes, significant water damage, and costly repairs. Understanding how to protect your home before a cold snap and what to do if a pipe freezes is essential for every homeowner. Proactive Steps to Prevent Frozen Pipes The best way to deal with a frozen pipe is to prevent it from ever happening. A little preparation before temperatures plummet can save you a lot of stress and money. Focus on areas of your home where pipes are most vulnerable, such as basements, crawl spaces, attics, garages, and exterior walls. Insulate Vulnerable Pipes Insulation is your first line of defense. It slows the transfer of heat, keeping the water inside your pipes from reaching freezing temperatures. Pipe Sleeves: You can find foam or fiberglass pipe sleeves at any hardware store. They are inexpensive and easy to install. Simply cut them to size and wrap them around exposed pipes. Secure them with tape for a snug fit. Heat Tape: For pipes in extremely cold areas, consider using electrical heat tape or heat cables. These products wrap directly around the pipe and have a built-in thermostat that turns the heat on when the temperature drops, providing consistent protection. Seal Air Leaks: Cold air infiltration is a major contributor to frozen pipes. Use caulk or insulation to seal any cracks or holes in your foundation, walls, and around windows, especially where pipes enter your home from the outside. Keep the Water Moving Even a small trickle of water can be enough to prevent a pipe from freezing solid. When an arctic blast is in the forecast, take these simple steps. Let Faucets Drip: Open the faucets connected to vulnerable pipes just enough to let a slow, steady drip of both hot and cold water flow. This moving water is much harder to freeze. Open Cabinet Doors: Pipes under kitchen and bathroom sinks are often located in unheated cabinets against exterior walls. By leaving the cabinet doors open, you allow warmer air from your home to circulate around the plumbing, keeping them warmer. Maintain a Consistent Temperature Your home's overall temperature plays a crucial role in protecting your plumbing system. Set Your Thermostat: Keep your thermostat set to a consistent temperature both day and night. While you might be tempted to lower it at night to save on heating bills, the extra cost is minimal compared to the expense of a burst pipe repair. Winterizing Your Home: If you plan to be away for an extended period during the winter, never turn your heat completely off. Set the thermostat to at least 55°F (13°C) and consider asking a friend or neighbor to check on your house periodically. What to Do If Your Pipes Freeze Sometimes, despite your best efforts, a pipe may freeze. The first sign is usually a trickle of water—or no water at all—coming from a faucet. If you suspect a frozen pipe, you need to act quickly. Step 1: Locate the Frozen Pipe Your first task is to identify the frozen section of pipe. Start by turning on all the faucets in your house. If one is not working, the frozen area is likely located between that faucet and the main water supply. Look for pipes in unheated areas or along exterior walls. A visible layer of frost or a slight bulge in the pipe can also indicate a freeze. Step 2: Thaw the Pipe Safely Once you've found the frozen section, you can begin the thawing process. The key is to apply heat gradually and safely. Open the Faucet: Before you start thawing, make sure the faucet connected to the frozen pipe is open. This allows melting water and steam to escape, relieving pressure inside the pipe. Apply Gentle Heat: Use a hairdryer on a low setting, a portable space heater (kept a safe distance away), or heating pads designed for this purpose. Start near the faucet end of the blockage and work your way back toward the frozen area.  Never Use an Open Flame: Do not use a blowtorch, propane heater, or any other open-flame device to thaw a pipe. This is extremely dangerous, as it can damage the pipe and create a serious fire hazard. Step 3: Check for Leaks As the pipe thaws, water flow should be restored. Keep a close eye on the entire length of the pipe you just thawed. The expansion from the ice may have created cracks that will begin to leak as the water melts. If you spot a leak, shut off the main water supply to your home immediately to prevent water damage. When to Call a Professional While some minor freezes can be handled on your own, certain situations require expert intervention. A burst pipe is a plumbing emergency that demands immediate professional help. If you are unable to locate the frozen pipe, if the pipe is not accessible, or if your efforts to thaw it are unsuccessful, it’s time to call for help. Attempting complex repairs without the right tools or experience can lead to bigger problems. The pros at A Rescue Rooter specialize in emergency plumbing services, including frozen and burst pipe repairs. Our experienced technicians have the advanced tools needed to quickly locate and safely thaw frozen pipes, even those hidden behind walls. We can assess the situation, repair any damage, and help you implement long-term solutions to prevent future freezes. Don't let a frozen pipe turn into a disaster. A Rescue Rooter is available 24/7 to provide fast, reliable service when you need it most.

How to Find Hidden Water Leaks

December 22, 2025
A small drip from a faucet is easy to spot, but what about the leaks you can't see? Hidden water leaks can silently cause significant damage to your home’s structure, promote mold growth, and lead to shockingly high water bills. Knowing how to spot the signs of these elusive leaks is a crucial skill for any homeowner. This guide will walk you through practical methods for detecting hidden water leaks and explain why acting fast is so important. Why You Must Address Leaks Immediately Ignoring a potential water leak is a gamble you don't want to take. Even a small, slow drip can have major consequences over time. Water can weaken wooden beams, crumble drywall, and damage your home's foundation. The persistent moisture creates a perfect environment for mold and mildew, which can pose health risks to your family. Beyond structural damage, the financial cost is twofold. First, your water bill will increase as you pay for water you aren't even using. Second, the repair costs for water damage are often far more expensive than the cost of fixing the leak itself. A simple plumbing repair can turn into a massive renovation project if left unchecked. Simple Ways to Find Hidden Leaks You don't need to be a professional plumber to start the search for a hidden leak. With a little observation and a few simple checks, you can often identify a problem before it gets out of hand. Check Your Water Meter Your water meter is one of the most reliable tools for leak detection. It measures all the water flowing into your home, so any unexpected activity can point to a leak. How to perform a meter test: 1. Turn off all water: Make sure no faucets are running, toilets aren't flushing, and appliances like the dishwasher or washing machine are off. 2. Locate your water meter: It's usually in a box near the curb or in a basement or utility area. 3. Check the leak indicator: Most modern meters have a small triangle, dial, or wheel that moves when water is flowing. If this indicator is spinning, even slowly, you likely have a leak somewhere in your system. 4. Note the reading: If your meter doesn't have a leak indicator, write down the numbers on the dial. Wait one to two hours without using any water, then check the reading again. If the numbers have changed, water is escaping somewhere. Scrutinize Your Water Bill Your monthly water bill provides a clear record of your usage. A sudden, unexplained spike is a major red flag. Compare your recent bills to previous months or the same period from last year. If your habits haven't changed but your usage has dramatically increased, it’s time to investigate. Many utility companies even provide daily or hourly usage data online, which can help you pinpoint when the excess water use is happening. Inspect Your Home's Interior Your walls, ceilings, and floors can offer visual clues of a hidden leak. Take a walk through your home and look for these signs: ● Discoloration or Stains: Yellow or brown stains on ceilings or walls are classic signs of water slowly seeping through. ● Peeling or Bubbling Paint: Moisture behind a wall will cause paint or wallpaper to peel, bubble, or blister. ● Warped Surfaces: Look for warped walls, sagging ceilings, or buckled flooring, especially around bathrooms, kitchens, and laundry rooms. ● Musty Odors: A persistent damp, earthy smell often indicates mold or mildew growth, which thrives in areas with hidden moisture. Listen for Unusual Sounds Sometimes, you can hear a leak before you can see it. During a quiet time in your home, like late at night, listen carefully for sounds coming from your walls. A dripping, hissing, or rushing sound when all faucets are off is a clear signal that water is running where it shouldn't be. Pay close attention to the areas where your main water line enters the house and around major plumbing fixtures. Don't Wait—Get Professional Help Finding a hidden leak can feel overwhelming, but you don't have to handle it alone. While these DIY tips can help you confirm a problem exists, locating the exact source and repairing it often requires professional expertise and equipment. A delayed response only makes the problem worse and more expensive to fix. At A Rescue Rooter, our experts are equipped with advanced leak detection technology to find the source of the problem quickly and accurately, without causing unnecessary damage to your home. We understand that plumbing emergencies don't stick to a 9-to-5 schedule. That’s why we are available 24/7 to help you.  Best of all, you can call us anytime without worrying about extra fees. A Rescue Rooter never charges a premium for after-hours, weekend, or holiday service. When you have a leak, you need help fast. We’re here to provide it, day or night. Contact us to get your leak fixed and your home protected.

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