When the power goes out on Long Island, having a generator can make all the difference. But not all electricians are created equal when it comes to generator installation. For homeowners in Nassau and Suffolk counties, hiring the right professional is critical to safety, efficiency, and long-term peace of mind.
Why Hiring the Right Electrician Matters
- Safety: Improper installation can lead to fires, electrocution, or damaged appliances.
- Code Compliance: Local laws in Nassau and Suffolk counties require permits and licensed professionals.
- Warranty Protection: Most manufacturers require certified installation to keep your warranty valid.
- System Reliability: A skilled electrician ensures your generator performs during actual outages.
Electricians vs. General Contractors: Who Should Install Your Generator?
| Installer Type | Best For | Licensing Required? | Cost Range |
| Licensed Electrician | Safe, code-compliant electrical hookups | Yes | $15,000-$20,000 |
| General Contractor | Site work (prep, slab, enclosure) | Maybe | Varies |
| DIY | Not recommended for any installations | N/A | Risky |
Always choose a licensed electrician experienced in generator installations, like the pros at Universe, over a general contractor or DIY.
What to Ask Before You Hire a Generator Installer on Long Island
- Are you licensed in Nassau/Suffolk County?
- Do you handle the permitting process?
- Can you show proof of insurance?
- How many generator installs have you completed?
- Do you offer support with generator brand warranties (e.g., Generac, Kohler)?
Generator Installation Needs Vary by Home Type
- Older homes in Huntington or Port Jefferson: May need panel upgrades or rewiring to meet today’s generator load requirements.
- Smaller homes or condos: Portable or inverter generators may suffice, especially if limited space is a concern.
- Larger homes in Dix Hills or Garden City: Standby generators with automatic transfer switches are ideal for seamless whole-home coverage.
Call the Local Experts at Universe Home Services
When it comes to whole-home protection during power outages, Universe Home Services is Long Island’s trusted choice. We handle every step of your generator installation — electrical, permitting, safety, and more.
Get in touch with our licensed electricians today for a free consultation in Nassau or Suffolk County. Let us help you keep the lights on, no matter what the weather brings.
Frequently Asked Questions
Do electricians install standby generators?
Yes. Licensed electricians are trained to connect standby generators to your electrical panel safely and legally.
How much does professional generator installation cost in Long Island?
Expect to pay $15,000–$20,000+ depending on generator size, site requirements, and local permitting.
What permits are needed for generator installs in Nassau or Suffolk counties?
Most towns require electrical permits and inspections. Universe Home Services handles all permitting for you.
Can I use a portable generator instead?
Yes, but it requires a transfer switch and still should be installed by a pro. NEVER run a generator indoors or without ventilation.
Do I need a transfer switch?
Absolutely. It ensures your generator connects safely to your home and prevents backfeeding, which can endanger utility workers.
