Quick fixes and DIY hacks for home repairs and maintenance

It can be so expensive to call in a tradesperson to fix every little home issue! With the cost of living at an all-time high, we’ve continued our search to help you save money. This time it’s all about quick fixes and hacks for home repairs or maintenance that you can do yourself.

Whether you have cracked glass or blocked drains, squeaky floorboards or jammed locks, keep on scrolling for easy fixes to common home repair issues. If you have any more home hacks to add to the list, we’d love for you to share it in the comments below so we can keep updating this article with all the best hacks to repair minor issues around the home.

Related article: How to fix your bathroom seals like a pro — including awkward corners
Related article: How to clean grout — 6 of the most effective grout cleaning tricks

Cracked glass and how to repair
Photo by Lance Grandahl on Unsplash

Fixing cracked glass

For many, when glass gets a crack, it’s as good as completely broken! In fairness, it’s probably wise to think this way if you don’t know how to go about fixing glass, as cracked glass can be dangerous and is likely to fall apart or shatter later. Luckily, it’s often possible to replace glass or repair cracks yourself.

Usually, when it’s a window, it’s best to replace the glass pane. To do this, it’s easiest if you can remove the window and work on a flat surface. Follow these simple steps to do it yourself.

How to replace a broken window glass pane:

  • Remove the old glass: Wear gloves and goggles. Carefully remove the broken pieces, starting from the edges. Use a utility knife to scrape away old putty or caulk holding the glass in place.
  • Clean the frame: Ensure the window frame is smooth and free from debris. If it’s a timber frame, sand any rough edges if necessary.
  • Measure and cut glass: Order a new piece of glass made exactly to size.
  • Insert the glass: Position the new glass pane in the frame. Use glazing points or clips to hold it in place.
  • Apply putty or sealant: Roll the glazier’s putty into thin strips and press it around the edges of the glass. Smooth it with a putty knife for a clean finish.
  • Let it set: Allow the putty to cure as per the manufacturer’s instructions before painting or handling the window.

It’s important to note you can only replace window panes in single glaze windows. If you have a double glazed window, you will need to call in a professional to properly remove the glass and replace it.

Alternatively, you could get what you need to repair glass and then fix the pane rather than put a whole new piece of glass in. With a glass-fixing adhesive, you could even repair other cracked glass items from around the home.

Unclogging blocked drains

We’re the first to suggest calling in a professional when it comes to anything plumbing or drainage… with the exception of blocked drains. Generally this is a common household problem that you can fix relatively quickly and inexpensively. Most clogged drains are caused by a buildup of grime (kitchen) or hair (bathroom) that you can clean out yourself.

To avoid damage and for best results, we suggest using the gentlest cleaning method first and working your way up… and if none of these methods work, then it’s time to call in a professional plumber.

How to unblock drains at home yourself:

  • Clear debris: Start by removing any debris you can see around the drain or in the entry. Gross we know, but you don’t want to push more gunk into the drain in your efforts to unblock it. A pair of long tweezers or other tool can be helpful to pull out debris that’s lodged further down the pipe.
  • Hot water flush: Pour boiling water down the drain to dissolve grease or soap buildup.
  • Bi-carb soda and vinegar: Pour 1/2 cup of bi-carb soda, followed by 1/2 cup of white vinegar. Let it fizz for 10-15 minutes, then flush with hot water.
  • Plunger: Create a seal over the drain and plunge up and down to dislodge the blockage. We found this is especially effectively immediately after the bi-carb soda and vinegar cleaning hack.
  • Drain cleaner: If the drain is still blocked, you may need to use a stronger drain cleaner from the hardware store. Use these with caution as they can cause more harm than good. Follow the instructions carefully and it should remove stubborn grime.
  • Disassemble the pipe: If your pipes are easy to take apart and put back together, you could also undo the section of pipe under your kitchen sink or bathroom vanity where debris could become lodged. Gina recently did this to remove a blockage in her kitchen sink and was able to take it apart, clean it and put it back together in under 15 minutes. However, if your pipes are older and not easy to disassemble, this is when it’s time to call in the pros!
Clean sink and unclog drains
Blocked drains are one of the most common plumbing problems you can avoid

Sorting squeaky floorboards

A sound that slowly but surely grates on just about everyone is squeaky floorboards! It’s natural for floorboards to develop squeaks with wear and tear over the years but you needn’t put up with it. Try these tricks to resolve the issue yourself.

How to stop squeaky floorboards:

  • Check for loose nails or screws: Often the issue of noisy floorboards is as simple as the nails or screws holding them in place becoming loose over time. If that’s the case, tighten them with a hammer or screwdriver.
  • Smooth out wood contraction and expansion: Changes in humidity and temperature cause wood to expand and contract, creating gaps or friction that leads to squeaking. As it turns out, talcum powder can cure floorboards of their squeaks! All you need to do is sprinkle the powder down the part of the floorboard that’s making the squeaks and use a makeup brush to dust it into the cracks. Once you’ve worked it into the crack using gentle tapping, you can wipe the excess powder with a damp cloth. Unconventional? Sure. But it’s a hack that seems to work! Alternatively, many people also suggests using WD-40.
  • Consider adding more fasteners: In some cases, floorboards aren’t fastened securely enough during installation. While initially not obvious, over time the movement it allows can lead to squeaky floors. If you can add more fasteners without damaging your floors, this is another way you can fix your floors without calling in a tradesperson.

Replacing old screws

From doors sitting loose on their hinges to roof panels that are lifting, there are many places around the home where replacing old screws can fix minor issues (and prevent much bigger and more costly ones down the track!).

Tricks to remove old screws:

  • Use the right screwdriver: Ensure you’re using the correct type (e.g., Phillips or flathead) and size for the screw.
  • Apply lubricant: Spray a bit of WD-40 or another penetrating oil onto the screw to loosen rust or debris. Let it sit for a few minutes.
  • Apply downward pressure: Press firmly on the screwdriver as you turn to prevent slipping.
  • Use pliers: If the head is exposed but stripped or hard to grip, use pliers to twist the screw out.
  • Tap the screwdriver: Gently tap the handle of the screwdriver with a hammer to break any rust bonds and help the screw turn.
  • Rubber band trick: Place a rubber band over a stripped screw head, then press the screwdriver into it. This adds grip and can help with stubborn screws.
  • Drill out the screw: As a last resort, use a drill to remove the screw. Start with a small bit and gradually increase size until the screw is loose.

You may find it isn’t just around the home where old screws need replacing. Old furniture, especially cheap or cost-effective flat-pack furniture pieces (even if you hack them into being world-class) may also need replacement screws. You can try the same methods above to do this.

sealing table to wall
Use a small paddle pop stick to get a smooth finish when replacing silicone around your home

Fixing old silicone

Replacing old silicone around your home is a simple DIY task that can make a big difference in keeping surfaces sealed and looking fresh. Start by removing the old silicone using a utility knife or a specialised silicone removal tool. Be careful not to damage the surrounding surfaces. Once you’ve removed the old sealant, clean the area thoroughly with soapy water or a silicone remover to fully remove the residue. Let it dry before applying new silicone.

To apply new silicone, load the silicone tube into a caulking gun and apply a steady, even amount along the joint. While it’s wet, use a paddle pop stick or smoothing tool over the joint to achieve a smooth and neat finish. Allow it to dry fully before exposing it to water or wear.

Our tips: spray windex over the wet silicone before you smooth it out to prevent it sticking to tiles or other surfaces. It’s also helpful to have lots of paper towel on hand so you can work cleanly.

Patching walls

Tell us one person who doesn’t have dents or holes in their plasterboard walls?! Daily life, like moving furniture about or young children playing a little too rough in the home, can quickly cause accidents. Not to mention more serious issues like a water leak in the walls that may require you cut your drywall and fix what’s behind!

Whatever the reason, the good news is that most plasterboard holes can be easily fixed yourself. For small holes, use a premixed plaster filler or spackle and apply it with a putty knife or the smoothing tool it comes with. It’s better to slightly over-fill than under-fill your hole. Allow it to dry completely before sanding lightly for a smooth finish.

For larger holes, cut a square piece of plasterboard slightly larger than the hole, trace its outline over the damaged area, and cut along the lines. Secure the patch with adhesive or screws to wooden backing strips placed inside the hole. Cover the edges with joint tape, then apply joint compound in thin layers, feathering it out to blend with the wall. Sand it smooth once dry, then prime and paint for a seamless repair.

Use our tips to paint like a professional for a perfect finish.

Patch walls hacks for home repairs
Patching walls is a relatively easy home repair you can do yourself

Fixing chipped stone benchtops

In online forum discussions, it seems the cost of fixing minor chips to benchtops will easily set you back $400 or more! However, there are plenty of videos on YouTube that will show you how you can fix minor damage to stone benchtops yourself. Essentially, what you need to do is clean the area thoroughly with a stone-safe cleaner to remove dirt and grease. Then use an epoxy repair kit designed for stone surfaces, matching the colour of your benchtop as closely as possible. Mix the epoxy according to the instructions, then apply it carefully to the damaged area with a spatula or applicator.

Just like with patching walls, it’s best to slightly overfill to allow for sanding. Once the epoxy cures (as directed by the kit), sand it lightly with fine-grit sandpaper until smooth and level with the surrounding surface. Finish by polishing with a stone polish to restore the shine. For significant damage or structural issues, call in a professional to ensure the repair is safe and durable.

Unjamming locks

Something we only learnt this year is that you can fix a sticky lock with a pencil. Yes, really!

The graphite in a pencil acts as a dry lubricant, helping to reduce friction in the lock mechanism. To try this, simply take a regular pencil and rub the tip of the pencil around the key’s blade. Then, insert the key into the lock and turn it gently. The graphite will help the lock mechanism move more smoothly, often easing the stuck or stiff parts. This method is best for minor issues like dirt or slight corrosion, but if the lock is severely damaged, a more thorough cleaning or professional repair might be needed.

Clean air vents

Cleaning your HVAC filter

Cleaning your air-conditioner filter is important for maintenance and optimal efficiency. Yet when you get your aircon serviced and the professionals do this, don’t be surprised if you’re charged hundreds. Yep, we got stung!

Cleaning your HVAC filter is a simple task that can improve air quality and system efficiency. Start by turning off your HVAC unit to ensure safety. Locate the filter, usually found near the return air duct or inside the unit itself. Carefully remove the filter, being mindful of any dirt or debris that may fall. If the filter is reusable (typically a fiberglass or washable type), use a vacuum cleaner with a soft brush attachment to remove loose dust and dirt. For a deeper clean, rinse the filter with warm water and mild detergent, gently scrubbing with a soft brush if needed. Allow the filter to dry completely before reinstalling it. If the filter is disposable, replace it with a new one. Regular cleaning or replacement of your HVAC filter helps maintain airflow, reduces energy consumption, and improves indoor air quality.

Fix cracked grout

Finally, fixing cracked grout is a manageable DIY task that can restore the look and function of your tiled surfaces. Start by cleaning the area around the crack with a mild cleaner to remove dirt and debris. Use a grout removal tool or utility knife to carefully scrape out the old, cracked grout to a depth of about 3mm. Be sure not to damage the surrounding tiles.

Once the area is clean, mix a new batch of grout that matches the colour of your existing grout, following the manufacturer’s instructions. Apply the new grout with a rubber float, pressing it into the joints and smoothing it out with a damp sponge. While it’s wet, wipe away excess grout and allow it to cure for the recommended time. After the grout has dried, seal it with a grout sealer to prevent future cracking and staining. You may like to check out this article for everything you need to know about grout.

Has this article on quick fixes and DIY hacks for home repairs and maintenance inspired you to fix a few issues around your home? Or perhaps you’ve recently resolved a problem yourself and can share another home repair hack in the comments? We’d love to hear from you!

More home reno tips and tricks

Gina Beschorner Style Curator

Welcome to Style Curator, your destination for daily interiors inspiration, styling tips, reno advice, home tours and DIY projects!

We're on a mission to help you create a home you love. And with plenty of tips and tricks, tutorials and other home inspo, we give you all the tools to achieve it!

I’m Gina, Founder and Interior Designer, and you can read more about Style Curator here.

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