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The storm knocks the power out. Ten seconds later, it's back.

Generator Installation In New Jersey — Standby Power, Transfer Switch And Gas Line From One Crew

A standby generator starts itself when the grid drops and runs the house — furnace, sump pump, fridge, Wi-Fi, medical gear — until the power comes back. Our electricians wire the transfer switch, our licensed plumbers run the gas line, and we pull every permit. One crew, one schedule, one price in writing.

Free in-home estimate · we size it to the circuits you actually need

Licensed & insured · 2,000+ NJ projects · 7 years · a real person answers 24/7

A standby generator on a pad beside a house
Price in writingBefore work starts. No surprise bills.
One licensed crewNo rented subcontractors. Same foreman daily.
No depositYou pay as work gets done.
All of New JerseyBased in Paramus. 24/7 emergency dispatch.
Quick answer

A standby generator starts itself when the grid drops and runs the house — furnace, sump pump, fridge, Wi-Fi, medical gear — until the power comes back. Typical price: $9K – $18K. Licensed & insured, written itemized price before work starts, no deposit, one dedicated crew. Serving all 21 New Jersey counties from Paramus. Call (201) 676-3099 or book a free estimate.

Generator work we do

  • Standby generator installation (14–26 kW)
  • Automatic transfer switches, whole-house or essential circuits
  • Natural gas & propane lines by our licensed plumbers
  • Load management for central AC and heat pumps
  • Portable generator inlets & manual transfer switches
  • Concrete or composite pads, clearances & setbacks
  • Permits, zoning, inspections & utility paperwork
  • Startup, load test & first oil change
  • Annual maintenance & battery replacement

Why New Jersey homes are buying generators

Nor'easters, ice storms, summer thunderstorms and the odd hurricane. When the lines come down, the outage isn't the problem — it's what happens during it. The sump pump stops in the middle of the storm. The boiler goes cold and the pipes freeze. The fridge and the freezer thaw. Somebody's oxygen machine or CPAP has no plug.

A standby generator sits outside on a pad, tied to your gas line and your panel. When the utility drops out, the transfer switch disconnects the house from the grid, the generator starts, and the lights are back in about ten seconds. When the grid returns, it shuts itself off. It runs a self-test once a week so you know it works before you need it.

Standby or portable inlet — the honest version

Standby generator

Automatic. Runs the whole house or the circuits you pick. Nobody has to be home, drag anything out of the garage or find gas cans at midnight. Costs more up front. This is the right answer for finished basements, boilers, well pumps and anyone with medical equipment.

Portable inlet + transfer switch

You own a portable generator. We add a weatherproof inlet on the outside wall and a manual transfer switch or interlock in the panel, so you plug in one cord and flip one switch — no extension cords through the window, no backfeeding the grid and hurting a lineman. Cheapest safe option. You still have to be home and keep fuel around.

What's included in a standby install

  • A load list on the free visit — we walk the house and write down what has to run, so the unit is sized to your needs and not the biggest one on the truck
  • Air-cooled standby unit, set on a level pad at the manufacturer's clearances from windows, doors and vents
  • Automatic transfer switch — whole-house or an essential-circuits sub-panel — wired by our own licensed electricians
  • Gas line sized for the generator's full-load draw and everything else on the meter, run and pressure-tested by our licensed plumbers; propane tank and regulator setup where there's no gas service
  • Load-management modules so the central AC or heat pump can run on a smaller unit
  • Electrical, plumbing and (where the town wants it) zoning permits, all inspections, and the utility notified of the new gas load
  • Startup under load, a full test with the grid off, and a walk-through of the controls

The gas line is the part most installers rent out

A 22 kW generator at full load pulls more gas than your furnace and water heater put together. Tie it into a line that's already at capacity and the furnace starves on the coldest night — exactly when the power is most likely to be out. Most generator dealers rent a gas fitter for this and hope. Our licensed master plumber sizes the whole house's load, runs the new line, pressure-tests it and handles the utility if the meter needs to be upsized. Same crew, same week, and one name on the permit.

Placement, noise and the neighbors

The unit has to sit a set distance from windows, doors and fresh-air intakes, off the property line, and on a pad that won't sink. Some New Jersey towns want a zoning approval and a plot sketch; we draw it. Modern air-cooled units run about as loud as a central AC condenser during their weekly test and we set that test for a reasonable hour. If you're on a tight lot we'll show you where it can and can't legally go before you spend a dollar.

Generator installers near you

Based in Paramus, serving all 21 New Jersey counties — 219+ towns. Electricians and licensed plumbers on the same crew, permits pulled, price in writing, one project manager from the first visit to the load test.

PRICE CHECK · NEW JERSEY 2026$9K – $18K

typical fixed-price range — your exact number goes in writing after a free visit

A 14–18 kW unit with a transfer switch covering the essential circuits and a short gas run sits at the low end. A 22–26 kW unit on a 200-amp whole-house transfer switch, a long gas line, and a long wire run to the far side of the house sits at the top. A portable-generator inlet with a manual transfer switch or interlock runs $900 – $2.2K if you'd rather start there. Permits, pad, startup and the first oil change are in the number.

How we beat the big chains: The dealer networks add a middleman on the unit and then rent an electrician and a gas fitter you never meet. No franchise fees, no commissioned salesmen, no rented subcontractors — that's typically 15–30% under national-brand quotes for the same or better spec. Bring us any written quote and we'll match the scope line by line.

What people hate about other companies — fixed here

The complaint

“The generator ran for six minutes in the first real outage and quit. Turned out the gas line was too small.”

Our fixOur licensed plumber sizes the gas line for the generator's full-load draw plus everything else on the meter, and we test the unit with the grid switched off before we leave. Not a weekly idle test — a real load test.
The complaint

“They sold me a 26 kW "whole house" unit. My house needed 18. I paid for eight kilowatts I'll never use.”

Our fixThe load list is written on the free visit, room by room. You see what has to run, what's nice to run, and the unit size that covers it — with load management for the AC instead of a bigger engine.
The complaint

“It's been in for two years. Nobody ever came back for the oil change and now it won't start.”

Our fixStartup includes the first oil change and a maintenance plan in writing — oil, filter, plugs, battery, on a schedule. You can book it with us or do it yourself; either way you know when it's due.

Searching “generators near me” in New Jersey?

You found a crew that is actually near you. First Call Contracting is based in Paramus, in Bergen County, and our own licensed techs handle generators in all 21 New Jersey counties — no call center, no subcontractor sent from two states away. Most of Bergen, Passaic, Hudson and Essex is 15 to 30 minutes from our shop, and emergencies go to the nearest crew, 24/7.

Call (201) 676-3099, text us a photo, or book a free in-home estimate — you get a written price before any work starts.

Generators questions, answered

What size generator does my house need?

Most New Jersey homes land between 14 and 26 kW. It depends on whether you want everything running or just the essentials — furnace or boiler, sump pump, fridge, well pump, some lights and outlets. Central AC is the big one; a load-management module often lets a smaller unit carry it. We write the load list on the free visit and size from that.

Do I need permits for a standby generator in NJ?

Yes — an electrical permit for the transfer switch, a plumbing permit for the gas line, and often a zoning approval for the placement. Each gets an inspection. We file all of it and meet the inspectors. It's in the price.

Can it run on propane if I don't have natural gas?

Yes. We set the unit up for propane with a tank sized for a few days of run time and the regulator installed to the manufacturer's spec. The generator itself is the same; the fuel setup and the tank are the difference in price.

How long does installation take?

Once the unit is on hand and the permits are approved, most installs take one to two days: pad and unit on day one, gas, wiring and startup on day two. Permit and zoning approval usually adds two to four weeks in front of that. After a big storm, units themselves can be on backorder — order before the season if you can.

What maintenance does it need?

An oil and filter change about once a year or after a long outage, a battery every few years, and a look at the air filter and plugs. It runs itself for a few minutes each week as a test. We offer an annual service visit, or we'll show you how to do it yourself.

Is there generators near me?

If you're anywhere in New Jersey, yes. First Call Contracting is based in Paramus and handles generators across all 21 counties with our own licensed crew. Most of Bergen, Passaic, Hudson and Essex is 15 to 30 minutes from our shop, and emergencies are dispatched to the nearest crew 24/7. Call (201) 676-3099 or book a free in-home estimate.

Next outage, you barely notice.

Standby or inlet · gas line by our own plumbers · permits included

Or call Alex direct: (201) 676-3099

Emergency? Call right now.

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