How much does a standby generator cost installed in Savannah?

Most installed systems in the Savannah area land between $6,000 and $11,000 all-in — unit, concrete pad, fuel connection, automatic transfer switch, permits, and commissioning. Larger whole-home systems at 20kW and up typically run $9,500 to $24,000 depending on kilowatt rating, fuel type, and how far the unit sits from the gas meter and electrical panel.

How long does a standby generator installation take?

The on-site work is usually one to two days: pad and placement first, then gas and electrical connections, then the startup and load test. The full project timeline runs two to six weeks once permits and utility coordination are included — and it stretches considerably in the weeks after a named storm, which is why we recommend booking in the calm months.

Does my generator run on natural gas or propane?

In most of Savannah, Pooler, and Georgetown, natural gas from the street is the simple answer — no tank, no refills. In parts of Effingham and Bryan counties without gas mains, we plumb the generator to a buried or above-ground LP tank instead. The machine is largely the same; the fuel plan changes the site design and the running cost, and we settle it at the site visit.

Do I need a permit for a standby generator in Chatham County?

Yes — electrical and gas work on a standby installation requires permits and inspection in Chatham, Effingham, and Bryan counties alike, and coastal wind-load and flood-zone rules can affect where and how the unit is anchored. We pull the permits, schedule the inspections, and handle setback and placement requirements as part of every job.

Standby Generator Installation in Savannah

One machine, five trades: concrete, gas fitting, electrical, permitting, and commissioning. We run the whole project and hand you a house that reacts to an outage in about ten seconds — automatically, whether you're home or halfway up I-16.

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What an installed system costs here

Installed pricing in coastal Georgia is driven by three levers: the kilowatt rating, the fuel situation, and the distance between the unit, the gas meter, and your electrical panel. The ranges below cover the complete project — equipment, pad, fuel line, automatic transfer switch, permits, and startup — not a bare unit price with the real costs hiding in the fine print.

System	Typical kW	Installed range	Fits
Essentials coverage	10–14kW	$6,000–$9,000	Fridge, lights, outlets, well pump, one cool room
Most-of-home	16–20kW	$8,000–$11,000	Average Savannah house incl. central AC, with load management
Whole-home	20–26kW	$9,500–$16,000	Everything runs, no juggling — the most common request
Large whole-home	26kW+	$14,000–$24,000	3,500+ sq ft, dual AC systems, pool equipment, workshops

Ranges reflect typical 2026 Savannah-area projects; long gas runs, panel upgrades, and LP tank installs adjust the number. Your written quote follows a site visit and is itemized.

Not sure which row you are? That's the kilowatt question, and it deserves its own page — the sizing guide walks through AC tonnage, well pumps, and water heaters, the three loads that push Savannah homes up a size.

What "installed" includes — every line of it

Load calculation & site visit. We measure the actual electrical demand of your house rather than guessing from square footage, and we walk the yard for the pad location — setbacks from windows and property lines, drainage, and code clearances all decided before anything is ordered.
Concrete pad or composite base. Level, anchored, and rated for coastal wind-load requirements. On flood-zone lots we elevate to match the rules for mechanical equipment.
Fuel connection. A properly sized natural-gas line from your meter — undersized gas piping is the most common defect we see in generator work — or LP plumbing and tank coordination where there's no main.
Automatic transfer switch. The brains of the system, mounted at your panel: it senses the outage, starts the unit, shifts the house, and shifts back when Georgia Power returns.
Permits & inspections. Electrical and gas permits in Chatham, Effingham, or Bryan county, inspections scheduled and passed, paperwork yours at the end.
Startup & commissioning. A full simulated outage before we leave — you watch the house drop, the unit catch, and the load carry. Then we set the weekly self-exercise schedule and show you the controller.

Electrician checking connections in an electrical panel — The transfer switch and panel work are where an install earns its permit.

Brands, without the badge-collecting

We install and service all the major standby brands — Generac, Kohler, and Briggs & Stratton units all pass through our schedule — and we'll tell you plainly which model fits your load, your fuel, and your budget rather than steering you to whatever's on a shelf. The machine matters less than most buyers think; the sizing, the gas pipe diameter, and the quality of the commissioning matter more.

The timeline, honestly

On-site work is one to two days. The full project — site visit, quote, equipment, permits, install, inspection — typically runs two to six weeks in a normal season. After a named storm it is a different world: units go on back-order regionally and every installer's calendar fills for months. If you're reading this in a calm week, that's the moment the math favors. If you're reading it by phone flashlight, call anyway — (912) 454-6565 — and we'll be straight with you about the queue.

Where the projects differ by town

A Pooler new-build with gas at the street is the cleanest install we do; a Richmond Hill place on a well needs pump math in the sizing; parts of Rincon and greater Effingham run on LP; Wilmington Island adds salt-air and flood-zone considerations; and older Georgetown panels sometimes need an upgrade alongside the transfer switch. Each town page covers its own wrinkles.

Installation questions we answer weekly

How much does a standby generator cost installed?

Most Savannah-area systems land between $6,000 and $11,000 complete. Whole-home systems at 20kW and above typically run $9,500–$24,000, with kilowatt rating, fuel type, and run distances deciding where you land. The tiers above map it out by system size.

How long from deposit to a working generator?

Two to six weeks in a normal season, with one to two days of that on your property. Post-storm, lead times stretch dramatically across the whole region — the strongest argument for scheduling in the calm months.

Natural gas or propane?

Wherever a gas main reaches your street — most of Savannah, Pooler, and Georgetown — natural gas wins on convenience. Where it doesn't, mostly in outlying Effingham and Bryan county areas, we design around an LP tank. Our fuel-decision guide and the Rincon page cover that decision in detail.

Do I need permits?

Yes, in every county we serve — and coastal wind-load and flood-zone rules add placement requirements you won't find inland. Permits, inspections, and code compliance are included in our installed price, not an extra.

A measured quote beats a guessed one.

Send the basics through the quote form or call — either way the next step is a site visit and a written, itemized number.

Call (912) 454-6565