Hiring a set of this size costs roughly $400 to $700 a day, $1,300 to $2,200 a week and $3,000 to $5,000 a month in most markets, and the term you choose moves the invoice more than the badge on the canopy does. Fuel and cable are separate questions, and the ground it stands on is the one that delays deliveries.
Term is the biggest lever on the invoice
Three days of emergency hire can cost more than a fortnight booked as a month, because outage work is sold at the day rate and planned work is not. Where the shutdown has a known length, book that length. Where it does not, ask what the conversion rule is when a day hire runs past a week.
What has to be ready before the truck turns up
A trailer set wants firm level ground it will not sink into, clearance around the canopy for the doors and the exhaust, and a route wide enough for the delivery truck to reverse down. Skid units need a forklift or a crane at your end. A delivery that cannot be placed is a wasted trip that still gets billed.
Outage season is a supply question, not a price one
Storm season and planned grid work empty regional fleets of this size fast, and sets get repositioned across state lines when a hurricane is forecast. For a planned shutdown, reserve weeks ahead and get it confirmed in writing. For an emergency, widen the search radius, because haul distance beats waiting on a local unit.
Which yards even stock one
Machine hire is not licensed here, so there is no list of yards to search, only a count. The Census Bureau records 5,830 rental establishments in 544 counties across all fifty states, of which 4,123 are machinery yards. General rental centers seldom carry a set this large, so it is the machinery yards worth ringing first.
Questions people ask about 100 kw generator rental
Is a week cheaper than five separate days?
Almost always. Branches price a week near three to four day rates, so the last days come close to free in effect. Ask for the weekly figure whenever the job may run past three days, and check what happens if you return early, since most contracts say the week stands.
Who pays for the fuel on a monthly hire?
Either you refuel or the branch runs a scheduled fuel service and bills the gallons. On a set this size working hard, fuel can pass the rent over a month, so get the price per gallon and the visit frequency written on the order rather than assumed at delivery.
Does the rate include a technician?
Monthly contracts on large sets usually cover routine servicing and a call out for breakdowns; day hires generally do not. Ask what the response time is and whether attendance out of hours carries its own charge, because a dead set at two in the morning is what the contract is really for.