Never Lose Power Again in Greater Hartford

Independent pricing data, honest sizing and fuel guidance, and free quotes from local generator installers — for whole-home standby systems that keep the lights, heat, and well pump running through the next Connecticut outage.

Free estimates · No obligation · Installers matched to your town

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📋Independent pricing researchReal 2026 Connecticut installed ranges, not sales copy.
🤝Local installers onlyMatched with companies that actually install in your town.
⚡Whole-home, not portableWe steer toward automatic standby systems — not extension cords and gas cans in a storm.

What does a whole-home generator cost in Connecticut?

For 2026, most Connecticut homeowners pay within these ranges for a complete, permitted standby installation. Size, fuel, panel work, and how far the unit sits from your gas meter and electrical panel move the number — but these are the honest starting figures before anyone visits.

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14–18 kW standby (air-cooled)

Typically $11,000–$16,000 installed. Covers most essentials — heat, refrigeration, lights, well pump, and internet — in a typical 1,500–2,500 square foot home.

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20–26 kW standby (air-cooled)

Typically $14,000–$22,000 installed. The sweet spot for larger homes, central air, and households that want most of the house running, not just the essentials.

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30 kW+ standby (liquid-cooled)

Typically $22,000–$35,000+ installed. For big homes, all-electric setups, and properties with workshops or accessory buildings on the same service.

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Automatic transfer switch

Typically $1,500–$3,500 as part of an install. The switch is what makes the system automatic — it detects the outage, starts the generator, and shifts the house over without you going outside.

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Gas line & pad work

Budget $1,000–$3,000 for the gas run, concrete pad, and trenching when they are not already in place. Distance from the meter is the main cost driver.

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Permits & inspections

Most Connecticut towns require an electrical permit and a gas permit for a standby install, plus a final inspection. A legitimate installer pulls both and handles the inspections.

Read the full 2026 Connecticut generator pricing guide →

How it works

We're an independent resource — not a generator installation company. We research the market, publish honest pricing and guidance, and connect you with a local installer that fits your home and your outage risk.

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Tell us about the home

Two minutes: your town, your fuel type, your panel size, and what you need to keep running. No sensitive data, no spam.

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Get matched locally

We connect you with a Connecticut generator installer that works your area and installs the size class your home actually needs.

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Free written estimate

The installer walks the property, checks gas and panel capacity, and quotes the work in writing. Compare it against our pricing guide — then decide. No obligation.

Why Connecticut homes keep buying standby power

Connecticut is not the place to gamble on the grid. The outage history here is the sales pitch all by itself:

  • Storms take the grid down for days, not hours. Irene in 2011, the October nor'easter weeks later, Sandy in 2012, and Isaias in 2020 each left hundreds of thousands of Connecticut customers dark — some for more than a week. A portable generator and a few gas cans do not cover a week.
  • Trees and above-ground lines are a bad combination. Much of Greater Hartford still runs on overhead distribution through mature tree canopy. Every ice storm and wind event turns branches into outage causes, and restoration prioritizes main lines before your street.
  • A well pump and a sump pump change the stakes. On a well, no power means no water — not just no lights. In a finished basement, a dead sump pump during a storm is a flooding claim waiting to happen. A standby system protects the house, not just the comfort.
  • Heat is a safety issue in a winter outage. A January ice storm that kills power for three days is a frozen-pipe and no-heat emergency, not an inconvenience. Automatic standby keeps the furnace or heat pump running while you sleep.

We built this site to give Hartford County homeowners the context installers don't always volunteer: real installed price ranges, honest sizing trade-offs, fuel realities by town, and what questions to ask before anyone pours a pad.

Generator services we cover

The systems Connecticut homeowners actually buy — and what fair pricing looks like for each.

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Whole-home standby generators

Automatic, permanently installed power sized to your home. Learn more →

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Automatic transfer switches

The component that makes the system automatic — and the difference between whole-house and managed-load setups. Learn more →

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Sizing & fuel options

Natural gas vs. propane, panel capacity, and load management — the decisions that set your real installed cost. Learn more →

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Maintenance plans

Annual service, exercise cycles, and warranty protection that keep a standby unit ready for the outage it exists for. Learn more →

Towns we serve

Coverage across Greater Hartford — matched with installers that actually work your area.

Fall is the smart time to buy standby power

Generator demand spikes after every major outage — and installers' schedules fill for months. Homeowners who buy in the fall get three advantages: installers have real availability before winter storm season, permits and gas work can be scheduled without the post-storm rush, and the system is exercised and ready before the first ice storm — instead of being ordered when everyone else is calling.

  • Buy before the outage, not after it. A post-storm install queue means weeks without backup power during the exact season you need it.
  • Winter installs are normal. Pads, gas lines, and panels go in fine in cold weather with proper scheduling. What stops winter installs is usually the backlog, not the construction.
  • A written quote locks your number. Equipment pricing shifts through the year; a written estimate holds your installed price while you decide.

Get a Free Generator Quote

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