Mini excavators are hired by weight class, and the class you want is usually decided by the narrowest thing the machine has to get through rather than by the digging. A one-ton machine will squeeze between a house and a fence; a four-ton machine will dig twice as fast and never reach the back garden. Work out the access first, then the depth, then the price.
The weight classes and what each one does
Around one ton: fits through a garden gate, digs to about five or six feet, ideal for drainage and footings on a domestic plot. Two to four tons: the general-purpose hire, digging eight to ten feet with real breakout force. Five tons and up: utility trenching and larger footings, needing a proper trailer and a driveway to unload onto.
Access is the specification that matters
Measure the tightest point on the route to the work, including gate posts, side returns and any step. Many small machines have retractable undercarriages that narrow to under three feet to pass and widen again for stability. Ask for that feature by name. Also plan ground protection: rubber tracks are kind to a lawn but not to a wet one.
What comes with it, and what does not
Standard hire includes the machine and typically a digging bucket, sometimes with a choice of widths. A grading bucket, a hydraulic breaker, an auger or a thumb are extra and often need booking with the machine rather than added later. If your job is half digging and half grading, get both buckets on the same delivery.
Rates, delivery, and calling 811
Day rates for a mid-size mini commonly sit around $250 to $400, with the week near three days and the month near three weeks. Delivery is charged each way. Before the machine arrives, place a free 811 locate request: it marks buried utilities across the United States, most states require it, and the notice period runs in days rather than hours.
Questions people ask about mini excavator rentals
What size mini excavator do I need?
Start from access. If it must pass a standard garden gate, you are in the one-ton class with a retractable undercarriage. If a trailer can reach the work area, a two to four-ton machine will finish the same digging in a fraction of the time.
How much does it cost to rent a mini excavator for a week?
A week typically costs about three day rates, so a mid-size machine at $250 to $400 a day lands roughly in the $750 to $1,200 range, plus delivery and collection each way. Longer hires move toward monthly pricing quickly.
Can I tow a rented mini excavator myself?
Small machines, sometimes, if your vehicle and trailer are rated for the combined weight and you have the right hitch. Above about three tons most people take delivery, because the trailer, the ramps and the loading are a job in themselves and yards do it daily.