Owning a home is incredibly rewarding, but let’s be honest: it can also be a little intimidating when things inevitably start breaking. Your first instinct might be to panic and immediately call a professional, but paying a premium for simple fixes adds up fast.

The reality is that you don’t need a contractor’s license to handle basic maintenance. By mastering a few simple DIY skills, you can save money, build confidence, and keep your home in top shape. Here are five essential home repairs every homeowner should know how to tackle.

1. Patching a Hole in the Drywall

Whether it’s from an overenthusiastic door swing or a slipped piece of furniture, drywall damage happens to everyone. Thankfully, fixing it is much easier than it looks.

• For small nail holes: Simply squeeze a little spackle into the hole, smooth it out with a putty knife, let it dry, and sand it flat.
• For larger holes (up to 4 inches): You’ll need a self-adhesive mesh patch. Apply the patch over the hole, spread joint compound over it with a wider putty knife, feather the edges so it blends with the wall, and sand it down once dry. Prime and paint, and it’ll be like it never happened!

2. Fixing a Running Toilet

A running toilet is more than just an annoying sound keeping you up at night; it can waste hundreds of gallons of water and spike your utility bill.

• The Fix: Nine times out of ten, the culprit is a warped or worn-out rubber flapper at the bottom of the tank. Turn off the water supply valve behind the toilet, flush to drain the tank, and swap the old flapper for a new one (they cost about $5 at any hardware store). Turn the water back on, and enjoy the silence.

3. Unclogging a Drain (Without Harsh Chemicals)

Chemical drain cleaners can actually eat away at your pipes over time, causing massive plumbing disasters down the road. Stick to the mechanical approach instead.

• The Fix: Start with a good, old-fashioned plunger. If that doesn’t work, invest in a plastic drain snake (also called a “Zip-It”). Just slide the barbed plastic strip down the drain and pull it back up to remove hair and grime blockages. For tough kitchen clogs, pouring boiling water followed by a mixture of baking soda and vinegar can help break up the grease.

4. Re-Caulking a Shower or Tub

Old, peeling, or moldy caulk doesn’t just look terrible—it allows water to seep behind your tiles, leading to expensive rot and water damage.

• The Fix: Use a utility knife or caulk-removal tool to scrape away all of the old caulk. Clean the area thoroughly with rubbing alcohol to remove soap scum and let it dry completely. Apply a steady bead of 100% silicone sealant (specifically formulated for kitchen and bath), and smooth it out with a wet finger or a caulk-smoothing tool.

5. Replacing a Light Fixture or Switch

Electrical work sounds terrifying, but swapping out a light fixture or a simple single-pole switch is surprisingly safe and straightforward—as long as you follow the golden rule.

• The Fix: Always turn off the power at the main breaker box before you touch anything. Use a non-contact voltage tester to double-check that the power is truly off. From there, it’s usually just a matter of matching the wires: black to black (hot), white to white (neutral), and green or bare copper to the grounding screw.

Pro Tip: Take a picture of the wiring with your phone before you disconnect the old fixture so you know exactly how the new one should hook up!

Ready to Roll Up Your Sleeves?

Tackling home repairs doesn’t have to be overwhelming. Start with these small projects to build your confidence. You’ll be amazed at what you can accomplish with a basic toolkit and a little patience.