Standby power sized for the loads that keep you open — refrigeration, servers, life safety — with maintenance scheduled so it starts when it matters.

Generator systems.
When the grid drops, a standby system takes over in seconds — automatically.

What this job
actually involves.
A nor’easter takes the grid down; your building should not notice. As a Generac Authorized Dealer we size the unit to your real load, install it with the transfer switch and gas work coordinated, and service it for the life of the system.
Sizing starts with a free site assessment: what must stay on, what can shed, and what that means in kilowatts. No oversized unit, no undersized regret.
- Free on-site load assessment
- Generac sales, install, and warranty service
- Automatic transfer switch installation
- Annual maintenance plans
What we cover.
Free on-site load assessment and sizing
Automatic transfer switch installation
Gas and propane line coordination
Concrete or composite pad set and leveled
Commissioning, load test, and owner walkthrough
Annual service and warranty work as an authorized dealer
Commercial and
residential.
Whole-home or essential-circuits coverage, sized from your actual panel, not a brochure.
Standby power,
22 towns.
Nor’easters do not stop at a town line. Neither does the install and service radius.
Generac work, start to finish
5.0 on Google. Verbatim, with the town and the work where we have it.
AMCO upgraded our panel and installed a Generac in two days. Clean work, fair price, explained everything. The only electrician we’ll call.
Showed up when he said he would, found the fault two other guys missed, and charged exactly what he quoted. That’s rarer than it should be.
EV charger installed in an afternoon — permit pulled, inspection passed first try. Professional from the first call to the final walkthrough.
Very professional and reliable. We moved into a new house and needed some indoor and outdoor outlets re-wired, as well as a lamp post and ceiling fans. Jeremy did a great job. I would highly recommend.
I couldn’t be happier with the service provided by AMCO Electric and Energy. They recently installed a Generac Generator for me, and the entire experience was top-notch. From the initial consultation to the final installation, their team demonstrated professionalism and expertise.
It was a pleasure working with Jeremy today. He was very responsive and able to make himself available for an issue we were having (non-emergency) in our third floor unit. He was able to solve the root cause of the issue. He also looked at a few other things for us and we will absolutely be working with him again.
Awesome work and prices didn’t kill my pocket.
Tell us about the job
A service call, a standby generator, or a bid package from your GC — a licensed electrician reads every request. Weekdays 7–5, or call (508) 665-1776.
- 01You describe it, or we come look
- 02We price it in writing before work starts
- 03We schedule around your home or your job site


