Sales engineer review
Your first call is a technical project review, not just a price check. We ask about the home, panel, fuel source, special loads, timing and location so the onsite visit starts with context.
Whole-home standby power that starts when the grid fails. Installed and commissioned by a Premier Generac Dealer, from first call to final inspection.
Quick answer
Generac, by 02 Energy installs home standby generators across all 21 New Jersey counties. Your project starts with a sales engineer call, a preliminary soft quote when the home can be verified, and an onsite assessment before the final written quote. From there, we handle sizing, permits, engineering needs, transfer switch selection, installation, inspections, commissioning and Mobile Link setup.
Not every generator quote is for the same equipment. Generac's current Next Generation standby line includes built-in cellular connectivity, Mobile Link control, remote diagnostics, oil-level sensing, improved cold-start performance, and a sloped roof with rear air intake to reduce snow and ice intrusion.
When you compare proposals, ask whether the quote is for the current Next Generation model or older Guardian-series equipment. The model matters because the transfer switch, controls, connectivity and service path all affect the final system you live with after installation.
A portable generator means waking up in a storm, running an extension cord out a window, and standing outside refueling it every few hours - if you are home to do it at all. A standby generator is wired directly into your electrical panel and sits ready year-round. It starts on its own, whether you are asleep, at work, or away for the weekend, and it keeps running as long as it has fuel.
That difference matters most exactly when you cannot be there to manage it - which is the whole point of backup power in the first place.
A lower number is not always a better project. A standby generator ties into your electrical service, transfer switch, fuel supply, permits and life-safety systems, so the quote should explain the whole system.
Your first call is a technical project review, not just a price check. We ask about the home, panel, fuel source, special loads, timing and location so the onsite visit starts with context.
Generator work is handled by a licensed electrical contractor that sells, installs, starts up and supports Generac systems instead of treating the generator as an add-on.
If you already have an ATS, it still has to match the service size, protected loads and current generator controls. A small reuse savings is not worth building around the wrong switch.
The quote should account for panel work, gas or propane capacity, clearances, load management, permits and inspection steps. This is not a plug-in appliance.
Warranty terms and what is included should be documented clearly, including the seven-year all-in Generac warranty and five-year standard workmanship coverage.
A standby generator is a serious home system, so payment options should be discussed early. We can quote Synchrony financing alongside the written cash price for qualified buyers.
Generator work is not just placing equipment outside. It touches your electrical service, fuel supply, local code requirements and municipal inspection schedule. Our job is to make that feel organized from the first sales engineer call.
We start with a practical technical review, then confirm the final scope onsite so the written quote reflects the actual home.
Township permits, inspection scheduling and project paperwork are handled by Generac, by 02 Energy instead of being pushed onto the homeowner.
The transfer switch, generator pad, electrical connections and fuel work are coordinated around code and manufacturer requirements.
Some homes need additional review for placement, structure, service equipment or unusual site conditions. We identify that before the project moves too far.
After installation, the system is started, tested and connected to Generac Mobile Link so you can monitor status and alerts from your phone.
The generator includes a seven-year all-in Generac warranty, and standard installation workmanship is covered for five years.
The goal is simple: answer the big questions early, verify the site before final pricing, and keep the municipal work from becoming your problem.
A Generac, by 02 Energy sales engineer calls to learn about the home, fuel source, panel, outage concerns, special loads and preferred generator location.
When the project looks straightforward, we give a practical early number based on what can be verified before the onsite visit.
We confirm panel details, clearances, gas access, placement, load management needs and any engineering or permit considerations.
You receive a final written quote with the unit, transfer switch, installation scope, financing options and next steps clearly laid out.
Sized correctly, a Generac unit carries HVAC, kitchen appliances, well pumps and everyday electronics together, not just a handful of circuits on an extension cord.
The transfer switch detects an outage and starts the unit automatically, with power restored to your home typically within seconds - no one has to be home to make it work.
Runs on whichever fuel supply your home already has or can support, so there is no gasoline to store and no tank to refill under stress mid-storm.
The unit runs a short self-check on its own schedule to confirm it will start when it is needed, then shuts back off - a brief sound, not a daily disruption.
Generac's app-based monitoring tells you the unit's status, maintenance alerts and outage history from your phone, whether you are upstairs or out of state.
Every unit we install is registered with Generac at startup, and the seven-year all-in warranty is documented with your project.
Exact sizing depends on your panel, square footage and what you want to keep running. We confirm the right unit at the free assessment, then put the price and financing options in writing.
Covers refrigeration, sump pump, well pump, lights and Wi-Fi. A solid entry point for homes focused on the critical loads.
Covers HVAC alongside the essentials - most NJ homes land in this range when the goal is not noticing the outage at all.
Larger homes, multiple HVAC zones, pools or well-heavy properties. Sized with a full load calculation, not a guess.
Sizing is not a guess based on square footage alone. We walk the panel, confirm the circuits you want protected, and explain why the recommended unit fits your home before anything goes into the final written quote.
The equipment may only take a few working days to physically install, but a proper standby generator project also moves through design, permit, inspection and startup steps which can take several weeks to complete. Our team works diligently throughout this process to ensure all projects are installed as quickly and properly as possible.
We review the home, prepare a preliminary number when possible, then confirm the final scope onsite before the written quote.
Generac, by 02 Energy handles the township filing, regulatory documentation and approval tracking so the project is ready for installation.
The generator, transfer switch and fuel connection are installed through coordinated crew visits once approvals are in place.
After required checks, a technician starts the unit, tests the transfer switch, sets up Mobile Link and walks you through what to expect.
Many projects are substantially completed in about 45 to 60 days, with final inspection timing depending on the municipality. The important distinction is that final municipal closeout can take longer than the physical install, and we manage that process for you.
New Jersey's storm season regularly brings multi-day outages from nor'easters and hurricane remnants, and that is exactly when generator demand and installation backlogs spike.
Homeowners who start the process before the season gets busy are the ones with power when the fall storms actually hit.
Expect longer waits for equipment, a backed-up permit queue, and a real chance the unit is not installed until after the outage that prompted the call.
These are the terms that matter when you compare quotes. If a proposal skips them, you may not be comparing the same project.
The ATS watches utility power, starts the generator during an outage, and safely transfers selected home circuits to generator power.
Large loads like an EV charger, pool equipment, hot tub or HVAC can be managed so the generator protects the home without overloading.
This is the startup and test process after installation. The unit runs, the switch is checked, and the system is confirmed ready.
Generac Mobile Link lets you monitor generator status, maintenance alerts and outage history from your phone or computer.
An automatic transfer switch monitors utility power around the clock. When it senses an outage, it signals the generator to start, and once the generator is up to speed the switch moves your home's load over to it - typically within seconds, with no one home and nothing for you to do.
If your home already has a natural gas line, that is usually the simplest and most convenient fuel source - unlimited runtime, no tank to monitor. Without gas service, a propane tank is the standard alternative. We review what is available at your address during the free assessment and size the fuel supply to the unit.
A Generac, by 02 Energy sales engineer calls to understand the home, fuel source, panel, generator goals and preferred location. When the project looks straightforward, we can give a preliminary soft quote based on what we can verify remotely. The final written quote comes after the onsite assessment confirms the panel, fuel supply, generator location, clearances, load needs and permit requirements.
Those details affect generator sizing, transfer switch selection, load management and code requirements. Load management is how larger electrical loads are controlled so the generator does not get overloaded. A hot tub, pool, EV charger or solar system does not automatically stop a project, but it does need to be accounted for correctly.
Units are installed outside on a pad, set back from windows and property lines per township code. Modern Generac units run at roughly the volume of normal conversation, and they run a short self-test weekly - you will hear it briefly, then it shuts back off.
Yes, and it is worth planning around. Between manufacturer lead time and a permit and inspection process that commonly runs around six weeks in NJ townships, a generator ordered in the middle of hurricane season often is not installed until the season is over. Homeowners who order in spring are the ones with power when the fall storms hit.
Standby generators need an annual service visit for oil, filters, battery and a full system check, similar to servicing a car. The generator includes a seven-year all-in Generac warranty, and standard installation workmanship is covered for five years. We register the Generac warranty at startup and confirm the installation warranty terms in writing with your quote.
Sometimes, but it is not automatic. The transfer switch must match the home service, the protected loads and the generator controls. If the switch is older, undersized or incompatible with a current Generac unit, replacing it is usually the safer long-term decision. We check that before final pricing.
No. Generac, by 02 Energy handles permit filing, inspection coordination and required township paperwork as part of the project. After the equipment is installed and required checks are complete, a technician commissions the generator, tests the system, confirms the transfer switch, and sets up Mobile Link with you.
Yes. Generac Mobile Link lets you monitor generator status, maintenance alerts and outage history from a phone, tablet or computer. During commissioning, our technician helps set up the app so you know how to check the system.
Total cost depends on the unit size, fuel source, and what the pad and gas or electrical work require at your specific home - there is no single number that applies to every property. We give you an exact written price at the free assessment, and $0 down financing is available through Synchrony for qualified buyers, with monthly payment options quoted alongside the cash price.
The physical installation is usually only a few working days once approvals are ready. The longer part is the township permitting, utility coordination and inspection cycle, which varies by municipality. Many projects are substantially completed in about 45 to 60 days, with final inspection timing depending on the town.
Very happy with O2 Energy with the install of our whole-house generator and ChargePoint Level 2 charger! From start to finish, from the sales team and installers, everything was professional.
- Jo Ann T., whole-home generator + EV charger
Team was very professional and completed the work within two weeks. Even though the installation took longer than expected, they kept me informed throughout the process.
- Steven P., generator installation
Very responsive and professional team at O2 Energy. Work was performed timely and with care and skill for my panel upgrade and EV install. I highly recommend this company.
- Joseph G., panel upgrade + EV charger
Very professional service. Great communication, clean installation, and everything works perfectly. I would definitely recommend them.
- Victor H., generator installation
They installed our 26 kW Generac generator. Professional, on time, and neat work. A very satisfied customer and family - thank you for the peace of mind.
- J. Patel, New Brunswick, NJ
Had a Tesla wall connector installed by 02 Energy. Great guys. Fast, neat work and passed inspection. Recommended.
- Camren, EV charger install
Factory-trained crews installing the most trusted standby generator line in America.
Our parent company brings in-house engineering and a project history in the tens of millions.
We pull the permits, schedule the inspections, and keep you updated until the township signs off.
Residential and commercial electrical emergencies answered around the clock, across New Jersey.
Tell us what you need and we'll call you back to schedule a free on-site assessment. Generator, EV charger, panel, or anything electrical.