Sarasota County has experienced firsthand the devastation that major hurricanes leave in their wake. When Hurricane Ian made landfall in 2022 and Hurricane Idalia struck in 2023, hundreds of thousands of Floridians lost power for days — some for weeks. For Sarasota homeowners, a professionally installed whole-home standby generator is rapidly becoming as standard as hurricane shutters.

Why a Whole-Home Generator Is Different from a Portable Generator

Most homeowners who've experienced a long power outage have tried a portable generator at some point. While portable generators are better than nothing, they come with significant limitations that make them a poor substitute for a properly installed standby system:

  • Fuel supply — portable generators run on gasoline, which is nearly impossible to find after a major storm. Gas stations lose power and run dry within hours of a hurricane warning
  • Limited capacity — portable generators typically power only a few circuits. You can run a refrigerator or the AC, but rarely both simultaneously
  • Carbon monoxide risk — every year, Floridians die from CO poisoning after improperly using portable generators indoors or in garages
  • Manual startup — during an emergency evacuation, the last thing you want is to manually set up a generator in the rain
  • No automation — when power returns, portable generators don't automatically switch off

A whole-home standby generator, by contrast, is permanently installed, connected to natural gas or propane, and activates automatically within seconds of a power outage — even if you're not home. It can power your entire house, including central air conditioning, which in a Florida summer isn't a comfort — it's a health necessity.

Whole-Home Generator Sizing: What Does Your Sarasota Home Need?

Proper generator sizing is one of the most important decisions in the installation process — and one of the most commonly misunderstood. An undersized generator will trip off when you run the AC; an oversized generator wastes fuel and has a shorter lifespan due to "wet stacking" (running without sufficient load).

Our licensed electricians at ALL TECHNOLOGY SECURITY perform a full load calculation for every installation. General guidelines for Sarasota homes:

  • Small homes (under 1,500 sq ft): 10–14 kW generator typically sufficient
  • Mid-size homes (1,500–2,500 sq ft): 16–20 kW recommended for full-home coverage
  • Large homes (2,500–4,000 sq ft): 22–26 kW for comfortable whole-home operation
  • Luxury homes and estates: 30–48 kW for full-capacity operation of all systems
  • Commercial properties: Custom sizing based on critical load analysis

Natural Gas vs. Propane: Which Fuel Source Is Right for Sarasota?

Sarasota County has natural gas service in most established neighborhoods, making it the preferred fuel source for standby generators. Natural gas offers the key advantage that supply isn't interrupted by hurricanes — the underground gas infrastructure continues operating even when above-ground power lines are down.

For properties not connected to natural gas, propane is an excellent alternative. A properly sized propane tank (typically 250–500 gallons) provides days to weeks of runtime. We coordinate with local propane suppliers for tank installation and can set up automatic refill agreements to ensure you're always prepared.

"Following Hurricane Ian, generator installation requests in Sarasota County increased by over 400%. Homeowners who had already installed standby generators reported that their systems activated automatically and ran flawlessly throughout the extended outage — some for 10+ consecutive days."

The Automatic Transfer Switch: The Brain of Your Backup Power System

The automatic transfer switch (ATS) is the component that makes a standby generator truly automatic. When utility power fails, the ATS detects the outage within seconds, signals the generator to start, and transfers your home's electrical load to generator power — all without any action required from you.

When utility power is restored, the ATS waits a few minutes to confirm the power is stable, then transfers the load back to utility power and signals the generator to shut down. The entire process is seamless and requires zero manual intervention. For Sarasota homeowners who evacuate during storms, this is invaluable — your home's security cameras, alarm system, and refrigerator continue operating even while you're away.

Generator Brands We Install in Sarasota

ALL TECHNOLOGY SECURITY installs generators from the leading manufacturers trusted by licensed contractors throughout Florida:

  • Generac — the market leader, excellent warranty support, parts readily available throughout Florida
  • Kohler — premium quality, preferred for commercial applications and luxury residential
  • Briggs & Stratton / Standby Power — competitive pricing with solid performance for residential use
  • Cummins — industrial-grade reliability, preferred for large commercial installations

Permitting and HOA Requirements in Sarasota County

Generator installation in Sarasota County requires an electrical permit and inspection by the county building department. ALL TECHNOLOGY SECURITY handles the entire permitting process as part of every installation — you don't need to manage any paperwork.

Many Sarasota communities and HOAs have specific requirements regarding generator placement, noise levels, and screening. We're familiar with the requirements in communities throughout Sarasota and Manatee County and will ensure your installation is compliant from day one.

Don't Wait Until a Storm Is Coming

Every hurricane season, generator installation waitlists stretch to 6–8 weeks as homeowners scramble to prepare. By the time a tropical storm is named and heading toward Florida, it's too late to have a system installed.

The best time to install a whole-home generator in Sarasota is right now — before you need it. ALL TECHNOLOGY SECURITY offers free on-site assessments to evaluate your home's needs, recommend the right size and fuel source, and provide a transparent, no-obligation quote.

Call (941) 735-4586 or fill out our contact form to schedule your free generator consultation. We serve Sarasota, Bradenton, Venice, North Port, Lakewood Ranch, and all surrounding areas.