Generators & Transfer Switch Installation
Professional generator and transfer switch installation for dependable backup power.
Generator and Transfer Switch Installation in Maine
Power outages in Maine can happen any time of year — from summer storms to winter ice. At ACS Electrical Contractors, we offer professional generator and transfer switch installation to keep your home or business running no matter the weather. Whether you're installing a portable generator hookup or a fully automated standby system, we ensure your setup is safe, seamless, and built to keep the lights (and heat) on when it matters most.
Why Install a Generator with ACS?
Installing a generator isn’t just about convenience — it’s about safety, comfort, and business continuity. Our licensed electricians will help you choose the right size and type of generator, install the proper wiring and transfer switch, and ensure your system is ready when the power goes out. We provide clean, code-compliant installations that protect your property and your peace of mind.
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Automatic Backup Power
Standby systems detect outages and turn on automatically — no fumbling in the dark.
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Safe & Code-Compliant Installation
Proper grounding, transfer switches, and interlocks keep your family or staff safe.
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Customized to Your Needs
We size systems to match your home or business — no more, no less.
Frequently Asked Questions
A manual transfer switch requires you to physically switch power to the generator during an outage. An automatic transfer switch does this for you instantly and safely — ideal for whole-home or commercial systems.
Yes, but don’t worry — ACS Electrical Contractors handles all required permits and inspections to ensure your system meets code.
That depends on what you want to power during an outage. We’ll walk you through your options and calculate the correct size based on your essential loads.
Ready to power your project safely?
Request a quote or call our team - we'll coordinate with your installer and handle everything to code.