The handheld gas driver is the machine most yards mean by this, and it hires at roughly $60 to $110 a day. It is a small engine driving a hammer inside a sleeve that sits over the post, and it saves your shoulders rather than saving the day. A crew of two will set 40 to 60 T posts in a hire day before tiredness, not the machine, sets the limit.
What a handheld gas driver actually does
It hammers the post while you hold the weight and keep it plumb, so it is faster than a manual slam driver and much easier on the arms. It suits T posts, light round posts and ground rods in soil you could dig by hand. It will not drive through buried rock, and it will not set heavy line posts for a stock fence on its own.
Noise and vibration set the real day
These tools are loud enough to need hearing protection every hour they run, and the vibration through the handles is what ends the shift. Swap operators, take breaks, wear gloves that damp the tool rather than just protect the hands, and plan a fence line by how many posts two people can stand rather than by machine hours.
T posts, round posts and the adapter
The driver comes with a standard sleeve, and other post shapes need an adapter that is a separate line or sometimes not stocked at all. Say which post you are setting when you book: T post, round wooden, ground rod or sign post. Turning up with the wrong sleeve is the usual reason a driver goes back unused.
When to hire a mounted head instead
Past a few hundred posts, or where posts are heavy or the ground is hard, the handheld is the wrong tool. A hydraulic head on a skid steer or tractor sets a post in seconds and does not tire. It costs several times as much once you add the carrier machine and the haul, and it pays for itself on length.
Questions people ask about post driver rental
Will a gas post driver work in rocky ground?
In stony soil, often yes with patience. In ground with buried rock or old concrete, no: the post deflects, bends or splits and you end up moving the hole. Probe the line with a bar first and plan to pilot the difficult positions with an auger or a bar.
How many posts can I set in a day?
Two people working steadily set roughly 40 to 60 T posts in a hire day, including moving materials along the line. That figure falls fast in hard ground or on a slope. If the fence is longer than that, hire for two days rather than trying to finish one.
Can one person use a handheld post driver?
Yes, and most homeowners do, but it is slower and harder because someone has to hold the post plumb while the driver runs. Two people alternate and finish sooner with less strain. For posts taller than shoulder height, a second person or a step platform stops the driver being lifted above safe control.