Do your lights occasionally flicker when you turn on an appliance? Or do they flash repeatedly without warning? While flickering lights might seem like a minor issue, they can point to serious electrical problems hiding behind your walls.
Let’s look at what causes flickering lights, how to tell when it’s a real concern, and why it’s best to call a professional electrician in Saskatoon if you notice this issue.
💡 1. Loose Bulbs or Fixtures
Sometimes the simplest solution is the right one. If a bulb isn’t screwed in tightly or a lamp socket is worn, it may cause the light to flicker.
Try tightening the bulb or replacing it first to rule out this basic issue before investigating further.
🔌 2. Overloaded Circuits
If your lights flicker when large appliances like your air conditioner, microwave, or dryer turn on, your electrical circuit may be overloaded. These high-draw devices can pull power away from other fixtures, causing temporary dimming or flickering.
This could indicate that your home’s electrical system needs an upgrade — especially if your panel is older or undersized.
🪛 3. Loose Wiring or Connections
Loose, damaged, or corroded wiring can interrupt the flow of electricity and cause lights to flicker randomly. This is a serious fire hazard and should be inspected immediately by a licensed electrician.
It’s especially concerning if only one fixture flickers repeatedly or if you hear buzzing sounds coming from outlets or switches.
⚠️ 4. Issues with the Electrical Panel
Your home’s electrical panel is the heart of your system. If it’s outdated, overloaded, or has a faulty breaker, it may cause intermittent power issues, including flickering lights.
Upgrading the panel or replacing bad breakers may be necessary to maintain safe and consistent electrical flow.
🌩️ 5. Utility or Service Line Problems
In some cases, the flickering isn’t coming from inside your home at all. Power fluctuations or damage to the electrical supply lines from the utility company can also cause lighting issues.
If multiple neighbors are experiencing similar problems, contact your utility provider to report the issue.
🛠️ How Pro Service Mechanical Can Help
Pro Service Mechanical provides licensed electrical inspections and repairs in Saskatoon. Our experienced electricians will identify the cause of flickering lights and ensure your wiring, circuits, and fixtures are safe and up to code.
- Electrical troubleshooting and diagnostics
- Wiring inspections and repairs
- Breaker panel upgrades
- Lighting installations and fixture replacements
✅ Final Thoughts
Flickering lights aren’t just a nuisance — they can be a warning sign of deeper electrical issues that may put your home at risk. If you’re unsure what’s causing the problem, don’t wait. Call the pros for a full inspection.
Book your electrical inspection today with Pro Service Mechanical and get peace of mind that your home is safe and secure.
