In this post, we’ll walk you through 14 common household fixes that everyone should know. They have complete, easy-to-follow pro-tips and practical advice.
While calling a professional is always an option, knowing how to tackle common household fixes yourself can save you time, money, and stress.
These are great fixes whether you’re a new homeowner, a renter, or simply looking to boost your DIY skills.
You can master these essential steps, procedures and how-to tips and empower you to maintain a more comfortable and much more functional living space.
Why Basic Household Fixes Matter
Beyond the practical benefits, learning simple fixes empowers you to take control of your living space and keep your home running smoothly.
1. Fix a Leaky Faucet
A leaky faucet is not simply annoying – with its constant drip, drip, drip. It can also waste a surprising amount of water over time, which can raise your utility bills. 
Fortunately, fixing a leaky faucet is a straightforward task that most homeowners can tackle themselves with just a few basic tools.
- Turn off the water supply under the sink to prevent any accidental flooding
- Next, plug the drain to avoid losing small parts down the pipes
- Then, carefully disassemble the faucet handle using a screwdriver or an Allen wrench, depending on your faucet type
- Inspect the washer, O-ring, and cartridge
In many cases, replacing a worn-out washer or O-ring will stop the dripping. Always take the old parts to your hardware store to find exact replacements.
- After you have replaced, reassemble the faucet and turn the water supply back on
Thereafter;
- Test the faucet to ensure the leak is gone
- If the dripping persists, it might be time to consult a professional plumber.
2. Unclog Drains Naturally
Clogged drains are a common household nuisance that can disrupt your daily routine.
One of the simplest solutions involves using a combination of baking soda and vinegar.
- Pour about half a cup of baking soda down the drain
- Follow this up by half a cup of white vinegar
The mixture will fizz and bubble, helping to break down grease, hair, and other debris causing the clog.
- Let it sit for about 15-20 minutes
- Then, flush the drain with boiling water to clear out the loosened buildup
Another natural option is using salt and baking soda blend.
- Mix half a cup of salt with half a cup of baking soda
- Then pour it into the drain, and let it sit overnight
- In the morning, flush the drain with hot water to wash away the residue
For tougher clogs, consider using a plunger or a drain snake as a useful tool before calling in a professional.
3. Repair a Running Toilet
Fixing a running toilet is a straightforward household repair that you can learn with these basic tools and steps.
The most common cause of a running toilet is a faulty flapper valve inside the tank. This rubber valve controls the release of water from the tank into the bowl during flushing.
“Over time, the flapper can become warped, cracked, or coated with mineral deposits, preventing it from sealing properly,” says Paul Schimmer.
To check, lift the toilet tank lid and observe the flapper after flushing. If water continues to flow into the bowl after the flush, the flapper likely needs to be cleaned or replaced.
Another potential culprit is the fill valve or float mechanism. If the float is set too high, water will overflow into the toilet’s overflow tube, causing running continuously.
“Adjust the float to the proper level to stop this overflow,” advises Riley Singh. In some cases, the fill valve itself may be worn out and require replacement.
To repair a running toilet:
- Turn off the water supply valve located behind the toilet
- Flush the toilet to empty the tank
- Inspect the flapper for damage and replace it if necessary
- Check the float level and adjust it so the water stops filling about an inch below the top of the overflow tube
- Turn the water supply back on and test the flush
It’s a classic example of how a little DIY knowledge can go a long way in maintaining your home efficiently.
4. Patch Small Wall Holes
Patching small wall holes is a simple yet essential skill that can instantly refresh the look of any room. Regardless of their causes, small holes in your walls can be an eyesore.
Fortunately, fixing them doesn’t require a professional and can be done quickly with just a few basic tools.
- Clean the area around the hole to remove any loose debris or dust
- Next, use a putty knife to apply a lightweight spackling compound or wall filler directly into the hole
Be sure to overfill it slightly to compensate for shrinkage as it dries.
- Wait for the filler to dry
- Then sand the area smooth with fine-grit sandpaper until it’s flush with the surrounding wall
- Finally, touch up the spot with matching paint to blend it seamlessly into the rest of the wall
5. Reset a Tripped Circuit Breaker
A tripped circuit breaker is a common household issue that can cause sudden power outages in parts of your home.
Fortunately, resetting a tripped breaker is a simple fix that you can handle yourself without needing to call an electrician.
Circuit breakers are designed to protect your electrical system by cutting off power when there’s an overload or short circuit. This potentially prevents and saves your house against potential hazards like electrical fires.
To reset a tripped circuit breaker, first, locate your home’s electrical panel.
- Open the panel door and look for the breaker switch
- It could be in the “off” position or somewhere in between “on” and “off.”
- It may also show a red or orange indicator
Before resetting, make sure to unplug or turn off any devices or appliances that might have caused the overload. This helps prevent the breaker from tripping again immediately.
To reset the breaker;
- firmly push the switch to the “off” position first
- then flip it back to “on”
- you should feel or hear a click
- once reset, power should be restored to the affected area
If the breaker trips again right away, this could indicate a more serious electrical problem. And it’s best to consult a professional electrician.
Remember, always EXERCISE CAUTION when working near your electrical panel. If you’re unsure or uncomfortable, don’t hesitate to seek expert help.
6. Replace a Light Switch or Outlet
Before you begin, always ensure your safety by TURNING OFF THE POWER to the circuit at your home’s breaker panel.
- Use a voltage tester to double-check that there is no electricity flowing to the switch or outlet
- Once powered down, remove the faceplate using a screwdriver
- Carefully unscrew the existing switch or outlet from the electrical box.
Take note of how the wires are connected. Usually, you’ll find a combination of black (hot), white (neutral), and green or bare copper (ground) wires.
- Disconnect the wires from the old device
- Then, attach them to the corresponding terminals on the new switch or outlet
Make sure the connections are tight and secure to prevent any electrical hazards.
After wiring the new device, carefully tuck the wires back into the box, screw the switch or outlet into place, and reattach the faceplate.
Finally, restore power at the breaker and test the new switch or outlet to ensure it works properly.
IMPORTANT: If you encounter any issues or feel uncertain at any point, don’t hesitate to consult a professional electrician.
7. Fix a Squeaky Door Hinge
Over time, door hinges accumulate dust, dirt, and lose lubrication, causing that unmistakable creaking sound every time the door swings open or whenever it is shut.
Here is a simple step-by-step fixing;
- open the door wide so you have easy access to the hinges
- use a cloth to wipe away any visible dirt or grime from the hinge pins and its surrounding areas
- next, apply a lubricant such as WD-40 or silicone spray
If the squeak persists;
- gently tap the hinge pins out with a screwdriver and a hammer
- then apply the lubricant to the pins themselves
- next reinsert them
Once lubricated, move the door back and forth several times to work the oil into the hinge spaces
8. Repair Loose Cabinet Handles
Loose cabinet handles can be a common annoyance in any home.
What causes the loose cabinet handles? Over time, the screws holding handles become loose due to regular use. “Initially, if not properly installed, the handles often wobble or feel unstable,” says Paulina Schmitz.
Here is how you can repair a loose cabinet handle.
- Open the cabinet door and locate the screws on the inside
- Use a screwdriver that fits the screw head to tighten the screws gently
- Be careful not to overtighten, as this can strip the screw holes or damage the cabinet surface
If the screws keep coming loose;
- apply a small amount of wood glue or toothpick shavings coated in wood glue into the screw holes
- then reinsert the screws
For metal cabinets or handles;
- apply thread-locking adhesive on the screws before you tighten them
- regularly check and tighten cabinet handles
9. Fix a Stuck Window
“A stuck window can be both frustrating and inconvenient, especially when you need fresh air or natural light in your living rooms.”
You can fix a stuck window with ease.
- First, identify the cause of the problem
Windows commonly get stuck due to paint sealing the sash shut. Dirt and debris buildup in the tracks. Sometimes, swollen wood may contribute to the issue.
- Inspect the window frame and sash for any visible obstructions or peeling paint
If paint is the culprit;
- carefully use a utility knife or a putty knife to score along the edges where the sash meets the frame
This should breaking the paint seal. Be gentle to avoid damaging the window or frame.
- Next, clean the tracks thoroughly with a vacuum or brush to remove dirt and debris
For wooden windows;
- check for swelling
- if the wood has expanded due to moisture, lightly sanding the swollen areas
- after you’ve sanded, wipe away dust
- then apply a coat of wax or a silicone-based lubricant on the tracks and edges
Remember, to regularly clean and lubricate your windows.
10. Replace Showerhead or Faucet Aerators
Working showerheads or faucet aerators ensures enhanced functionality and overall better bathroom experience.
Even though, mineral deposits and debris can clog aerators and showerheads that may cause irregular water spray.
Fortunately, swapping out these fixtures is a quick task that requires minimal tools, with little or no professional help.
Here is how you can replace a faucet aerator:
- first, unscrew the old aerator from the faucet tip
- once removed, clean the threads and the faucet tip to remove any buildup
- Then, simply screw on the new aerator by hand until it fits in snuggly
For showerheads;
- turn off the water supply
- unscrew the old showerhead from the shower arm using an adjustable wrench if needed
- then clean off any old plumber’s tape or debris
- next wrap new plumber’s tape around the threads of the shower arm to ensure a good seal
- then screw on the new showerhead and tighten by hand
- turn the water back on and ensure you check for leaks
11. Maintain and Clean Gutters
Keeping your gutters clean and well-maintained will protect your home against water damage especially during the rainy and wet seasons.
Gutters play a crucial role in preventing issues like leaks, mold growth, and soil erosion around your property.
Unfortunately, over time, leaves, twigs, dirt, and other debris can accumulate in your gutters. The stuff blocks the gutter ways that stops water from flowing freely.
“This can lead to overflowing gutters and potentially cause great damage, and if not degrade your home’s exterior.”
Here are simple pro-tips to help maintain your gutters effectively.
- Remove any debris using a sturdy ladder and gloves
- Scoop out leaves and buildup with a small trowel or gutter scoop
- Next, flush the gutters with a garden hose to ensure water flows smoothly through the downspouts
- Regularly inspect your gutters for signs of damage, such as cracks, rust, or sagging sections
- Promptly repair or replace components as needed
Schedule gutter cleaning at least twice a year. Carry out this exercise typically in the spring and fall.
12. Fix a Jammed Garbage Disposal
“A jammed garbage disposal can quickly bring your kitchen workflow to a halt,” says Selena Gregory. The fixing process however is straightforward and simple.
Before you start, always ensure your safety by unplugging the disposal or turning off the circuit breaker.
CAUTION: Never attempt any repairs with the power on.
- Check for any visible obstructions inside the disposal
- Using a flashlight, look down the drain to spot any stuck stuff
– utensils, bones, or fibrous food scraps that might be causing the jam
CAUTION: Never put your hand inside the disposal chamber. Instead, use a pair of tongs or pliers to carefully remove any debris.
- Many garbage disposals come with a manual reset button located on the bottom or side of the unit
- Press this button to reset the motor
Your disposal could have a hex-shaped hole in the center of the underside
- If so, use an Allen wrench to turn the motor shaft back and forth to dislodge any stuck parts
- Once you’ve cleared the jam, reset the unit and then restore power
- Next, run cold water while turning the disposal on to ensure it is operating smoothly
If the disposal still doesn’t work or continues to jam frequently, call a professional or consider replacing the unit
13. Replace Air Filters in HVAC Systems
Regular replacement of the air filters in your HVAC (Heating, Ventilation, and Air Conditioning) system is an essential “household maintenance task that can significantly improve your indoor air quality and system efficiency.”
Why do HVAC (Heating, Ventilation, and Air Conditioning) become dirty? Over time, air filters accumulate dust, dirt, and allergens. This can restrict airflow and cause your HVAC system to work harder than necessary. Consequently, this can lead to increased energy bills and potential contribute to wear and tear.
Here are steps to follow to replace your air filter:
turn off your HVAC system
then, locate the filter compartment, (it should be near the return air duct or blower compartment)
remove the old filter to ensure safety
Carefully slide out the dirty filter and check its size, which is usually printed on the filter frame
purchase a replacement filter of the same size and recommended rating
insert the new filter with the airflow arrow pointing in the correct direction, usually toward the blower
then, close the compartment
turn your system back on
IMPORTANT: Take note of the date so you can keep track of when the next replacement is due.
Generally, “filters should be changed every 1 to 3 months, depending on usage, presence of pets, or allergy concerns,” advises Edwards Miller.
Troubleshooting Common Appliance Issues
Appliances are the backbone of any household, making daily tasks easier and more efficient. However, any malfunction can disrupt your routine and cause unnecessary stress.
Luckily, many common appliance issues can be troubleshooted and resolved with some basic knowledge and a little patience.
Washing machines that won’t drain might have a clogged filter or a kinked hose, both of which are easy to inspect and fix.
For ovens that don’t heat evenly could have a faulty heating element or thermostat. Start by replacing these parts that often restores proper function.
Always unplug appliances before attempting any fixes. Then consult the user manual or a professional if you’re uncertain.
