Electrical Contractors vs. Generator Contractors: Who Should Install Your Standby Generator?

When the power goes out, you want a standby generator you can count on — and more importantly, one that was installed correctly. Many homeowners assume that any licensed electrician is qualified to install a generator, but there’s a major difference between an electrical contractor and a generator specialist.

Here’s why choosing the right kind of contractor matters — not just for your wallet, but for your long-term peace of mind.

1. Training and Certification

Electrical contractors are licensed to perform a wide range of residential and commercial wiring work. Their experience can range from new construction to lighting upgrades — but often, generator installations are a small part of what they do.

Generator contractors, on the other hand, focus exclusively on standby power systems. At Gentec Power Solutions, we’re a Generac Certified Service Provider — meaning we’ve received factory training on installation, maintenance, and diagnostics for Generac equipment. We know the ins and outs of these systems, including firmware updates, transfer switch programming, and warranty repairs.

2. Experience and Specialization

Would you trust your home’s plumbing to a handyman who’s only fixed a few sinks? The same logic applies to generators.

Most electricians may install one or two generators a year — often as part of a larger remodel or new build. Generator contractors install and service units weekly. We troubleshoot no-start conditions, correct fuel supply issues, and understand how to properly size systems based on your home’s electrical loads

With thousands of variables — from gas line pressure to startup surge loads — experience counts.

3. Code Compliance and Placement Know-How

Improper placement is one of the most common reasons generator installations fail inspection — or worse, pose a safety hazard.

Clearances from combustibles, vents, windows, and doors matter. So does ensuring proper airflow, flood protection, and access for service. Generator specialists are familiar with both manufacturer specs and local permitting rules. We also understand how to coordinate with propane or natural gas installers to ensure safe and code-compliant hookups.

An electrical contractor may wire it up correctly, but could miss these generator-specific requirements — which could lead to failed inspections or costly rework.

4. Long-Term Support

Most electrical contractors move on after the job is done. But what happens when your generator needs maintenance, firmware updates, or repairs?

Generator specialists offer ongoing service — including routine oil changes, valve adjustments, load testing, and warranty support. At Gentec Power Solutions, we stand behind every unit we install, and we’re available for annual tune-ups, diagnostics, and troubleshooting when your system needs it.

5. Peace of Mind You Can Count On

Choosing the right contractor means fewer surprises — and more reliable backup power when you need it most. When you hire a generator specialist, you’re not just buying an install — you’re investing in long-term performance and support.

Trust Gentec Power Solutions for Professional Generator Installation
At Gentec Power Solutions, standby power is what we do — not a sideline. Based in Carmel and serving the Greater Bangor area, we provide expert installation and certified service for Generac generators.

Call (207) 944-4789 or contact us online at gentecmaine@gmail.com to schedule your install or maintenance visit.