DIY projects are a great way for homeowners to save money while maintaining or even improving their homes. DIY repairs also allow people to immediately solve their problems without waiting for an opening in a technician’s schedule. However, doing it yourself isn’t always the right answer, no matter how simple it seems or how much money you stand to save. There are many complex systems within your home and attempting to modify or fix them yourself can turn into bigger problems down the line.
Your air conditioning unit is one such appliance. While there are some tasks you can complete yourself to help keep your house cool and comfortable, many jobs will require specialized knowledge, training, and tools.
In this guide you’ll learn warning signs that your AC needs repairs, jobs you can handle yourself, and when you need to call an “AC repair near me” in your area.
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Signs Your AC Needs Repairs
Keep a close eye on your HVAC system year-round so you can spot potential problems before they snowball to become costly repairs. Warning signs that your AC likely needs work include:
- Strange sounds such as whistling, humming, knocking, or banging
- Inconsistent temperatures around your house
- The air not getting cold enough
- Sudden increases in your electric bill
- Your AC constantly running
- Temperature never reaching the thermostat setting
Each of these issues means your air conditioner has stopped working as designed and needs to be fixed. Some issues require simple and straightforward repairs you can do yourself while others will require a trained technician to diagnose and fix.
Repairs You Can Do Yourself
Successful DIY projects require you to recognize the limitations of your repair abilities. While all do-it-yourself jobs come with some sort of risk, there are a few most homeowners can complete without in-depth familiarity with HVAC systems.
Replacing your AC’s air filter is one such job. Air filter replacement is a necessary part of maintaining your air conditioner. In exchange for a few minute’s time every three months, you’ll keep your system running efficiently and smoothly.
Cleaning the condenser is another job you can do for yourself. Keep the area around the fan blades free of debris and obstructions such as leaves, tree branches, and dirt.
Recalibrating the thermostat and replacing its batteries are two more jobs you can easily do for yourself.
The Risks of Not Calling a Local AC Repair Specialist
Any tasks more complex than those listed above will likely require the services of a trained and qualified technician. These repairs will take more time and cost more money, but using a qualified professional will ensure you avoid much bigger problems in the future. Risks of doing your own AC repair include:
- Voiding your AC’s warranty
- Fines due to violating building codes or improperly disposing of parts
- Legal liability for damage or injury caused by your repaired AC
- Further damaging your HVAC system, potentially beyond repair
- Seriously damaging your home due to improper repairs
Finally, trying to take on a repair job beyond your knowledge or abilities will most likely cost you more time and money. Repairs to fix any damage done during the first repairs will layer on top of fixing the original problem. These repairs will also likely take much longer due to increased complexity and/or sourcing replacement parts.
Having your AC go out in the middle of summer is never fun and rarely cheap, so it’s understandable you may be tempted to fix the problem yourself. However, while there are a few simple repairs you can DIY, there are many that will require the work of an experienced professional. Scheduling a visit by a technician may feel expensive in the moment, but will most likely be the right choice and save you much more time, money, and aggravation in the future.
