Owning a home is a rewarding experience, but it often comes with the challenge of handling unexpected repairs. One day, everything’s running smoothly, and the next, you’re Googling “how to fix a squeaky door” at 2 AM. Don’t worry, you’re not alone! Here’s how you can determine when a DIY fix is appropriate and when it’s best to bring in the experts.


Repairs You Can Do Yourself
PAINTING
Painting is one of the most accessible DIY tasks. Whether you’re refreshing a room’s look or touching up exterior trim, painting requires minimal expertise and can yield impressive results. Just remember to prepare the surfaces properly, use the right tools, and protect surrounding areas.
MINOR PLUMBING
Minor clogs in sinks and showers can often be remedied with a plunger, drain snake, or eco-friendly drain cleaners. DIY fixes can save you money and prevent a potential emergency call to a plumber.
SIMPLE SWAPS
Swapping out cabinet knobs, drawer pulls, faucets, and even light fixtures can be simple DIY projects that give your home a quick facelift. Just make sure to turn off the relevant power sources and water supply before attempting replacements.


When to Call the Professionals
Electrical Work
Electrical issues are serious, and attempting DIY electrical work can be dangerous. According to the Electrical Safety Foundation International, home electrical fires cause significant damage and loss of life each year. When it comes to wiring, installations, or repairs, it’s always best to call a licensed electrician.
You’ll need a pro if:
- You’re installing new outlets or light fixtures.
- You’re upgrading your electrical panel.
- You’re experiencing persistent circuit breaker issues.
- You need any wiring work done.
Plumbing Issues
Small plumbing repairs, like fixing a leaking faucet, are manageable for most homeowners. But there are certain plumbing jobs where calling in a pro is necessary. Household leaks account for billions of gallons of wasted water every year. A small leak today could mean a flooded basement tomorrow.
Call a plumber for:
- Pipe replacements or relocations.
- Water heater installations or repairs.
- Sewer line issues.
- Persistent low water pressure.
HVAC Issues
Your HVAC system controls the temperature of your home, so it’s essential to keep it in top shape. A malfunctioning system can cause discomfort, increase energy bills, and even lead to larger issues. The U.S. Department of Energy states that proper maintenance can reduce your energy bills by up to 30%.
Bring in HVAC professionals for:
- Annual maintenance checks.
- Strange noises or smells from your system.
- Inconsistent heating or cooling.
- Refrigerant-related issues.


Leave It Alone: Home Fixes You Shouldn’t Try Yourself
GAS APPLIANCE REPAIRS
Gas leaks and appliance malfunctions can be life-threatening. Contact your gas company or a professional technician immediately.
STRUCTURAL PROBLEMS
Cracks in walls, sagging ceilings, and other signs of structural issues should be addressed by a qualified contractor or structural engineer.
MOLD REMEDIATION
If you discover mold growth, especially in large areas, it’s essential to hire professionals who can safely remove the mold and address the underlying issues causing it.


The DIY vs. Pro Decision-Making Process
TIME COMMITMENT
Do you have enough time to dedicate to the repair? Some projects might require extended periods, which could disrupt your daily routine.
SKILL ASSESSMENT
Are you familiar with the repair process? Do you have the necessary tools and skills to complete the task safely and effectively?
RISK EVALUATION
Does the repair involve potential risks, such as electrical hazards or structural instability? If yes, it’s safer to hire a professional.
COST COMPARISON
Compare the cost of hiring a professional with the potential costs of mistakes if you attempt the repair yourself. Sometimes, investing in a professional is more cost-effective in the long run.
PERMIT AND CODE REQUIREMENTS
Does the repair require permits or compliance with building codes? Professionals are familiar with these regulations and can ensure your repairs meet legal standards.
TOOLS AND EQUIPMENT
Do you have the necessary tools and equipment? Some repairs might require specialized tools that you don’t have readily available.
WARRANTY CONCERNS
If your home or appliances are still under warranty, attempting DIY repairs might void those warranties. Check the terms before proceeding.


The Golden Rule of Home Repairs
Safety should always be your top priority. In 2019, over 39 million preventable injuries occurred in American homes, and you don’t want to be part of that statistic.
Always:
- Wear appropriate safety gear
- Use tools correctly
- Know your limits
- Have a first aid kit handy


Tools Every DIY Enthusiast Should Own
A well-stocked toolbox can make all the difference in completing a project successfully. Here are some essentials to have on hand:
- Screwdriver set
- Hammer
- Pliers
- Adjustable wrench
- Tape measure
- Level
- Utility knife
- Power drill
Investing in quality tools now will pay off in the long run, making each DIY project smoother and more enjoyable.
Conclusion
DIY home repairs can be incredibly rewarding. Start with smaller projects to build your skills, but recognize when it’s best to call in the professionals. There’s no shame in asking for help – even the most seasoned DIYers rely on experts from time to time.
Are you looking to enter the real estate market this winter? Give us a call today! One of the experienced agents at Zoocasa will be more than happy to help you through the exciting home-buying process!
This post was originally published in December 2024 and updated April 24. 2025.