If you aren’t sure what you’re doing, be very careful when cutting mature tree roots (roots larger than 2 inches). Root cutting and pruning can affect both a tree’s stability and its ability to nourish itself. Issues during root cutting can result in damage or injury. 

It’s recommended you call in a pro to help, unless it’s a very small tree and you aren’t worried about the prospect of losing the tree.

It is possible to cut down a tree on your property yourself, but it is generally not recommended unless specific conditions are met. You should only consider this project if the tree is small (e.g., under 4-5 inches in diameter and short enough that you don't need a ladder to reach the branches), and you are experienced in handling a chainsaw. The tree must also be located far from any power lines, fences, homes, or other structures. Even for small trees, the work can be dangerous, and it's always advisable to have a spotter to ensure the tree falls correctly and no branches fall on you.

For any tree that is large, requires a ladder to access, or is near electrical lines or structures, you should always hire a professional. Attempting to remove a large tree yourself is extremely dangerous, poses a risk of serious injury, and could result in significant damage to your property.

Before any tree removal, it's also important to check your local and state regulations to ensure the tree is not historic or otherwise protected by your city.

Many gardeners charge an hourly rate for their services, and your total cost will depend on the amount of services and the experience of the gardener. Gardeners with basic experience charge between $20 and $30 per hour, while a more experienced gardener can charge as much as $60 to $88 per hour.

The cost of lawn mowing is about $125, which you might need on a weekly or biweekly basis. However, the cost of soil testing averages about $1,450, which should only be done every three to five years. 

You don’t always need a permit to grind a stump, but you might need one depending on your location and the stump’s surroundings. Permits are often needed if the stump is part of a protected tree species, near public areas or utility lines, or close to environmentally sensitive zones like wetlands. Some cities also regulate noise and work hours. Always check local rules before grinding, and contact your city or county office if you're unsure.