Electrical Services
Generator Installation to Keep the Power On
Quick answer
Generator installation sets up a standby or backup generator with a transfer switch so your home keeps power during outages. System Wide Services installs generators across Long Beach, LA County, and Orange County, sizing the unit to your needs and wiring a safe automatic or manual transfer switch, with permits handled.
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(562) 269-4747
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Why choose us
- Correctly sized generators matched to the circuits you rely on
- Safe transfer switches that protect your home and utility crews
- Permits, inspections, and utility coordination handled for you
- Licensed electricians serving Long Beach, LA County, and Orange County
Overview
Power outages in Southern California can strike from storms, grid strain, or planned public safety shutoffs, and losing electricity means losing refrigeration, medical equipment, internet, and comfort. A properly installed backup generator keeps your home running when the grid goes down. System Wide Services installs standby and backup generators across Long Beach and the surrounding area, sized to what matters most to you.
The heart of a safe generator setup is the transfer switch, which isolates your home from the grid so power cannot backfeed and endanger utility crews. Our licensed electricians install that switch correctly, coordinate the permit and inspection, and handle the utility requirements involved. Serving LA County and Orange County with a 5.0-star rating, we make backup power dependable and safe from the first outage on.
12+
Years in business
5.0★
88 Google reviews
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Know the signs
Reasons to Install a Backup Generator
- 1Outages leave you without refrigeration, cooling, or lighting
- 2Someone in your home relies on powered medical equipment
- 3You work from home and cannot afford to lose internet and power
- 4Planned public safety power shutoffs affect your area
- 5You have a well pump, sump pump, or security system that must stay on
- 6You want peace of mind during storm season and grid instability
- 7You are tired of unsafe, noisy portable units and extension cords
How it works
Our Generator Installation Process
Why System Wide Services
The electrical team Long Beach & OC trust
We're a 5.0-star, veteran and woman-owned company serving Los Angeles County & Orange County, California. Same-day service, upfront pricing, and licensed pros on every job.
- Correctly sized generators matched to the circuits you rely on
- Safe transfer switches that protect your home and utility crews
- Permits, inspections, and utility coordination handled for you
- Licensed electricians serving Long Beach, LA County, and Orange County
- 5.0-star rated, veteran and woman-owned, and thorough on safety
Generator Installation across our service area
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FAQ
Generator Installation questions
Answers to what homeowners ask most. Still unsure? Call (562) 269-4747, we're happy to help.
What size generator do I need?
It depends on what you want to power. Some homeowners back up only essentials like the fridge, a few circuits, and medical equipment, while others want whole-home coverage. We calculate the load of the circuits that matter to you and recommend a generator sized to run them reliably without overspending on capacity.
What is a transfer switch and why is it required?
A transfer switch safely disconnects your home from the utility grid before the generator supplies power. This prevents dangerous backfeeding that could injure utility workers and damage equipment. It is essential for a safe, code-compliant installation, and wiring one correctly is a core part of every generator job we do.
Do generator installations require a permit?
Yes. Installing a standby generator and transfer switch requires a permit and inspection in Long Beach and across LA and Orange County, and often coordination with the utility and gas supplier for fuel. Our licensed electricians handle the permitting and inspection so the installation is safe and properly documented.
What is the difference between standby and portable generators?
A standby generator is permanently installed, wired to a transfer switch, and can start automatically during an outage. A portable generator is moved into place and connected manually, with more limitations and safety cautions. Standby units offer far more convenience and safety, and we can advise which fits your home and budget.
Are there incentives available for generators?
Occasionally. Depending on the type of system and any battery or energy components involved, certain incentives may be available, but programs and eligibility change over time. We recommend confirming current offers with your utility or relevant program, and we can provide the installation documentation those programs typically request.
Can a generator power my whole house?
It can, with the right size unit and setup. Whole-home coverage requires a larger generator and appropriate fuel supply, while many homeowners choose to back up essential circuits for a more economical solution. We help you weigh coverage against cost so you get dependable backup power that fits your priorities.
How often does a standby generator need service?
Standby generators benefit from periodic testing and routine maintenance to stay reliable, since a unit that sits unused can develop issues. We will explain a sensible maintenance rhythm for your specific generator so it starts and performs when you actually need it during an outage.
Reviews
Rated 5.0 by Long Beach & OC homeowners
We didn't just collect reviews, we earned a perfect average across every one. Here's what customers mention most.
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Fast, same-day response
Customers repeatedly note how quickly a technician arrives, often the same day, and around the clock for emergencies.
Mentioned in 5+ recent reviews
Friendly, respectful technicians
The most-mentioned strength: professional, courteous techs who treat your home with care.
Mentioned in 12+ recent reviews
Clear explanations of the work
Homeowners praise honest, upfront communication, you understand the problem and the fix before work starts.
Mentioned in 9+ recent reviews
Ready to get started with generator installation?
Same-day appointments and 24/7 emergency service across LA & Orange County. Call (562) 269-4747 or book online.
Prefer to talk? Calling is the fastest way to reach us.
Licensed & insured 24/7 emergency Veteran & woman-owned 100% Service Guarantee