Commercial Generator
Connecticut.

Commercial generator sizing depends on your business's electrical load — what equipment, HVAC, refrigeration, and lighting needs to stay on during an outage. We do a full load calculation before every installation. Small businesses typically need 20kW–40kW. Medical offices may need 60kW–100kW. Large commercial facilities may require 150kW or more. We size it right — not oversell you.

Most commercial generator installations in Connecticut are completed in 1–3 days. This includes the concrete pad (if required), generator placement, automatic transfer switch, electrical connections, and gas line. We schedule the installation to minimize disruption to your business operations — often completing work during off-hours or weekends for critical facilities.

Yes — commercial generator installations require both an electrical permit and typically a building or mechanical permit in Connecticut. We handle all permitting and coordinate with the local AHJ and your utility. Some municipalities also require zoning approval for generator placement — we manage that process as well.

Commercial generators in Connecticut typically run on natural gas or liquid propane. Natural gas is the most common choice for permanent commercial installations as it doesn't require fuel storage. We'll recommend the right fuel configuration for your facility and budget.

Yes — as a Briggs & Stratton Platinum Dealer, we provide full warranty support, annual maintenance service, and emergency repair for commercial generators throughout Connecticut. We stock parts to minimize downtime and have factory-trained technicians available. Ask about our commercial generator maintenance plans when you request a quote.