Storm Season Prep: Are You Making These 5 Common Electrical Mistakes That Could Cost Southern Maine Homeowners Thousands?
- Daniel Morrissette
- Dec 30, 2025
- 5 min read
Living in Southern Maine means we know storms are just part of life. From nor'easters that dump feet of snow to summer thunderstorms that knock out power for days, we've seen it all. But here's the thing – most homeowners in places like Biddeford, Portland, and surrounding areas are making electrical mistakes that could cost them thousands of dollars and put their families at serious risk.
We've been helping Southern Maine families prepare for storm season for years, and we keep seeing the same dangerous mistakes over and over. The good news? These are totally preventable once you know what to look for.
Mistake #1: Connecting Your Generator Wrong (The $10,000+ Disaster)
This is the big one – and it's happening in neighborhoods across Southern Maine every single storm. Homeowners buy a portable generator, thinking they're all set for the next outage. Then when the power goes out, they make a move that could literally kill someone.
The mistake: Plugging your generator directly into a wall outlet or connecting it straight to your electrical panel without a proper transfer switch.
This creates something called "backfeeding" – electricity flows backward through your home's wiring and into the power lines outside. When utility workers are trying to restore power in Biddeford or anywhere else in Southern Maine, they could get electrocuted by the power coming from your generator.

What it costs you: Beyond the obvious legal and safety issues, improper generator connections can fry your home's electrical system. We've seen repair bills hit $10,000+ when this goes wrong. Your homeowner's insurance probably won't cover damage from illegal electrical connections either.
The fix: Install a proper transfer switch. Yes, it's an upfront cost, but it's the only safe way to connect a generator to your home. Professional installation ensures your family stays safe and your electrical system stays protected.
Mistake #2: Ignoring Your Electrical Panel Before Storm Season
Most homeowners in Southern Maine never look at their electrical panel until something goes wrong. Big mistake. Storm season puts extra stress on your electrical system, and if there are already problems lurking, that's when they'll show up.
The mistake: Skipping annual electrical inspections and ignoring warning signs like flickering lights, warm outlets, or that burning smell you've been ignoring.
We can't tell you how many emergency calls we get during storms from families in Biddeford and surrounding areas where the real problem started months earlier. Loose connections, corroded wires, and overloaded circuits don't fix themselves – they just get worse under storm stress.

What it costs you: Emergency electrical repairs during a storm can cost 2-3 times more than regular maintenance. Plus, electrical fires caused by faulty wiring average $13,000 in damage according to the National Fire Protection Association.
The fix: Schedule a pre-storm electrical inspection every spring. We'll check your panel, test your circuits, and catch problems before they become disasters. It's like getting your car inspected – boring but way cheaper than dealing with a breakdown.
Mistake #3: Overloading Circuits When the Power Comes Back
Picture this: The power's been out in Southern Maine for three days. Suddenly, it comes back on. Everyone in the house flips on lights, starts the dishwasher, throws clothes in the dryer, and plugs in every device that needs charging. Then – pop – everything goes dark again.
The mistake: Not managing your electrical load when power is restored after an outage.
Your electrical system needs to "wake up" gradually after being off for extended periods. Hitting it with full demand immediately can overload circuits, trip breakers, or worse – damage sensitive electronics throughout your home.
What it costs you: Fried appliances, damaged electronics, and potential fire hazards. We've seen families lose thousands in appliances because they didn't bring their electrical load back online properly.
The fix: When power returns, turn on systems gradually. Start with essential lighting, then add appliances one at a time over 10-15 minutes. Your electrical system (and your wallet) will thank you.
Mistake #4: Using Water-Damaged Electrical Items
After flooding from coastal storms or ice dam damage, many Southern Maine homeowners try to save money by cleaning up water-damaged electrical items themselves. This is incredibly dangerous.
The mistake: Using electrical appliances, outlets, or wiring that has been exposed to water without professional inspection.
Water and electricity don't mix – ever. Even if something looks dry and seems to work, water damage can create invisible problems that show up later as electrical fires or electrocution hazards.

What it costs you: Beyond the obvious safety risks, using water-damaged electrical components can cause fires that destroy your entire home. Insurance companies are also getting stricter about claims involving electrical items that should have been professionally inspected after water damage.
The fix: If any part of your electrical system gets wet, call professionals before using it again. We can test everything safely and let you know what can be saved versus what needs replacing. It's always cheaper than rebuilding after a fire.
Mistake #5: Skipping Whole-Home Surge Protection
Southern Maine gets its share of lightning strikes, and our electrical grid isn't always the most stable during storm restoration. Most homeowners think the little surge strips they bought at the hardware store will protect their expensive electronics. Not even close.
The mistake: Relying only on point-of-use surge protectors instead of whole-home surge protection.
Those power strips protect against small surges, but when lightning hits or when the electrical grid has major fluctuations during storm restoration, you need protection at your electrical panel level.
What it costs you: Modern homes have thousands of dollars in sensitive electronics – smart TVs, computers, appliances with circuit boards, HVAC systems. A major surge can fry all of it in seconds. We've seen single lightning strikes cause $15,000+ in damage to homes without proper protection.

The fix: Install a whole-home surge protection system at your electrical panel. Combined with quality point-of-use protectors, this creates layers of protection that can handle whatever Mother Nature throws at Southern Maine.
Getting Your Home Storm-Ready the Right Way
Storm season in Southern Maine doesn't have to mean expensive electrical disasters. With proper preparation and professional help when needed, you can keep your family safe and your home protected.
Here's what we recommend for every Southern Maine homeowner:
Before storm season: Schedule an electrical inspection, install proper transfer switches for generators, and add whole-home surge protection.
During storms: Never touch downed power lines, keep generators outside and away from windows, and avoid using electrical items while standing in water.
After storms: Bring electrical load back gradually, have water-damaged items professionally inspected, and don't attempt electrical repairs yourself.
The investment in proper electrical preparation pays for itself the first time you avoid a major disaster. Plus, many of these improvements can lower your homeowner's insurance premiums.
Ready to Protect Your Biddeford Area Home?
Don't wait until the next storm warning to think about electrical safety. Whether you need a pre-storm inspection, proper generator installation, or emergency repairs, our team knows Southern Maine homes inside and out.
We've helped hundreds of families in Biddeford, Portland, and throughout Southern Maine prepare for storm season safely and affordably. Contact us for expert guidance on protecting your home's electrical system – before you need it.
Stay safe out there, Southern Maine. Storm season is challenging enough without adding preventable electrical disasters to the mix.

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