What South Shore Homeowners Should Know Before the Next Storm
At Poissant Electrical Corp., we’ve seen what a nor’easter can do to a South Shore neighborhood. The wind picks up, the lights flicker, and within minutes the whole street goes dark. Sometimes power comes back in an hour. Sometimes it takes days. For families with young kids, older parents, medical equipment, or a sump pump holding back a wet basement, those days matter.
As a family-owned electrical contractor based right here in Plymouth and Barnstable County, we install backup generators for homes and businesses throughout Plymouth, Sagamore, Bourne, and Cape Cod. Here’s what we want every customer to understand before they buy one.
Why Coastal Homes Face Longer Outages
Living near the water comes with trade-offs. Coastal storms bring high winds and heavy, wet snow that bring down tree limbs and lines, and neighborhoods with a lot of mature trees and long overhead runs often wait longer for crews to reach them. When a major storm hits the whole region at once, restoration can stretch well past what most families are prepared for.
A backup generator shifts that outage from an emergency into an inconvenience. The key is getting one that’s sized, placed, and connected correctly.
The Mistakes We Fix Most Often
We’re regularly called to homes where a generator was purchased or installed the wrong way. These are the problems we see most:
Choosing the wrong size. A generator that’s too small can’t carry your essential circuits when you need them, and it can be overloaded. One that’s too large costs more upfront and burns more fuel than necessary. We size every unit to the loads you actually need to run, not the biggest model on the shelf.
Plugging a portable generator into the house without a transfer switch or interlock. This is the most dangerous mistake we see. Connecting a generator to your home’s wiring without proper isolation can send power back out onto the utility lines, which puts line workers at serious risk and can damage your equipment when the grid comes back. A properly installed transfer switch or interlock kit prevents that.
Poor placement. Generators produce carbon monoxide, so they need to sit a safe distance from windows, doors, and vents, following the manufacturer’s clearances and local code. On the coast, we also think about flood-prone spots, drifting snow, and salt spray when we choose a location.
Skipping permits. Generator installations in Massachusetts involve electrical permits, and fuel connections for standby units bring their own requirements. We handle the permitting and inspections so the work is done right and on record.
Portable, Standby, or Whole-Home: Which Is Right for You?
Portable generators are the most affordable way to get started. Paired with a professionally installed inlet and interlock or transfer switch, a portable unit can safely power selected circuits like your furnace, refrigerator, well pump, and a few lights.
Standby generators are permanently installed outside your home and run on natural gas or propane. When the power drops, an automatic transfer switch starts the generator within seconds, whether you’re home or not. That makes them a strong fit for second homes and seasonal properties on the Cape, where no one may be around to start a generator when a storm hits.
Whole-home systems cover everything: heat, air conditioning, appliances, and the rest of your electrical load, so daily life carries on almost unchanged.
For businesses, the question is what it costs you to close for a day. Refrigeration, security systems, point-of-sale, and server equipment all factor into how we size a commercial system.
Is Your Electrical Panel Ready?
A generator is only as reliable as the system it connects to. If your home still has an older panel that frequently trips breakers or has no room for new circuits, we may recommend a panel upgrade alongside your generator installation. We’ll tell you honestly whether that’s needed during your consultation, and we’ll explain your options if it is.
Keeping Your Generator Ready Year-Round
Once your generator is in, a little attention keeps it dependable:
- Let it exercise. Most standby units run a short automatic self-test on a schedule. Listen for it, and check that it’s happening.
- Stay on top of oil and filters. Follow the manufacturer’s service intervals.
- Watch for corrosion. Salt air is hard on metal enclosures and connections. Rinse off salt buildup and look for rust, loose fittings, or damaged wiring.
- Keep it clear. Clear snow, leaves, and brush from around the unit so air can flow and the exhaust can vent.
- Schedule an annual service. A professional inspection catches small issues before they leave you in the dark during a storm.
Get Ready Before the Forecast Turns
The best time to install a generator is before you need one. Once a big storm is on the forecast, it’s too late to have one sized, permitted, and installed.
Poissant Electrical Corp. will walk you through your options, size your system to your home or business, and handle the installation from start to finish. We offer competitive pricing and flexible financing, so backup power fits your budget.
Learn more about our generator installation services in Plymouth, or call us at 774-703-4638 to schedule your consultation.
