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.

The Hidden Checklist Most Homeowners Miss When Hiring a Plumber in Hamilton

By Chelsey Smith • April 24, 2026
When a pipe bursts or a drain backs up, most people panic and call the first name they find online. But choosing the wrong plumber can cost you far more than the original problem. If you’re searching for reliable Hamilton plumbers , knowing what to look for can save you time, money, and serious stress. Here’s how to confidently choose a reputable plumber and make sure they’re properly licensed.

How to Use a Plunger Properly

By Chelsey Smith • April 2, 2026
When a drain backs up, panic often sets in—but before you reach for harsh chemicals or call it a lost cause, a simple plunger can often do the trick. Knowing how to use the right type of plunger—and how to use it correctly—can save you time, money, and stress. In this guide, we’ll walk you through how to use both toilet and sink plungers effectively, and when it’s time to call in the professionals at A Rescue Rooter in Southern Ontario.

Spring Thaw: How to Protect Your Home's Pipes

February 27, 2026
As the snow melts and the first green shoots of spring appear, it feels natural to breathe a sigh of relief. The harsh winter is finally behind us, and warmer days are ahead. However, while you are ready to welcome the sunshine, your home’s plumbing system might be facing its most difficult challenge of the year.  The transition from freezing winter temperatures to the damp warmth of spring creates specific environmental changes that can stress your pipes. Understanding what happens beneath the ground during the "spring thaw" is the first step in protecting your home from unexpected leaks and water damage. By staying vigilant and knowing what to look for, you can ensure your plumbing transitions into the new season as smoothly as you do. How the Spring Thaw Affects Your Plumbing It is easy to assume that the danger to your pipes passes once the sub-zero temperatures vanish. In reality, the thawing process can be just as damaging as the freezing process. When the ground freezes, it expands. As it thaws, the soil contracts and shifts. This movement can put immense pressure on your home's water and sewer lines buried underground. If the earth shifts too dramatically, it can cause pipes to crack, bend, or even detach completely. Additionally, the spring thaw brings water—lots of it. Melting snow saturates the soil, raising the water table. This excess water puts hydrostatic pressure on your foundation and pipes, potentially leading to basement flooding if your drainage systems aren't working perfectly. Common Signs of Pipe Damage Because much of your plumbing is hidden behind walls or buried underground, you might not notice an issue until it becomes a significant problem. Keep a close eye on your property this season for these tell-tale signs of distress: 1. Soggy patches in the yard If it hasn't rained recently, but you notice distinct wet, spongy, or unusually green patches of grass in your yard, this could indicate a leak in your underground water line. The escaping water rises to the surface, creating a localized swamp. 2. Low water pressure A sudden drop in water pressure throughout the house is often a symptom of a breach in the main line. If the water isn't reaching your faucets with the usual force, it may be escaping somewhere else along the route. 3. Unpleasant odors If your sewer line has been compromised by shifting soil or infiltrating tree roots (which become active in spring), you may smell sewage inside your home or out in the yard. This is an urgent issue that requires immediate attention. 4. Unexpectedly high water bills Sometimes the signs are financial rather than physical. If your water usage hasn't changed but your bill has spiked, water is likely leaking from a pipe somewhere on your property. Preventive Measures for Homeowners While you cannot control the weather or the shifting soil, there are several steps you can take to minimize the risk of damage during the spring thaw. Test your sump pump: This is your first line of defense against meltwater. Pour a bucket of water into the sump pit to ensure the pump activates and drains the water effectively. If it doesn't, you need to repair or replace it before the heavy spring rains arrive. Clear your gutters and downspouts: Ensure that melting snow and spring rain can flow freely away from your home’s foundation. Clogged gutters can cause water to pool around the base of your house, increasing pressure on basement pipes and the foundation. Check outdoor faucets: Once the threat of frost is truly gone, turn on your outdoor spigots to check for flow. If you place your thumb over the opening and can stop the flow of water, the pressure is too low, indicating a potential leak inside the pipe. When to Call the Professionals Plumbing issues can be stressful, and it is often difficult to know if a problem is a simple DIY fix or a professional emergency. We understand that your home is your sanctuary, and dealing with water damage is disruptive and upsetting. If you notice persistent low pressure, damp spots on your drywall, or standing water in your yard, it is time to call for help. Attempting to dig up underground pipes or fix complex sewer lines on your own can often lead to further damage and higher costs. At Rescue Rooter, we have the specialized equipment to inspect underground lines without destroying your yard. Our team can identify cracks caused by the spring thaw and provide efficient, lasting solutions. We are here to help restore your peace of mind so you can get back to enjoying the warmer weather. Enjoying a Worry-Free Spring Spring should be a time of renewal and enjoyment, not a time spent worrying about wet basements or broken pipes. By keeping an eye out for the signs of shifting soil and testing your drainage systems early, you can catch small issues before they become major headaches. And remember, if the thaw does bring unexpected plumbing challenges, you don't have to face them alone—Rescue Rooter is just a phone call away.
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