Chainsaw or Tree Service: When to DIY and When Not

Yes, you can cut down a small tree yourself if it is under about 6 inches in trunk diameter, stands clear of any structure, and has no lean toward a target you care about. Anything larger, closer, or more compromised is a job for a tree service, and that is the line we work on every day.

Here is the short version before we get into the detail:

• Safe DIY: small trees, clear drop zone, no lean toward a building, no power lines, no dead or split trunk.
• Call us: anything leaning toward a roof or line, any tree with a hollow or cracked trunk, any removal that needs climbing or rigging.
• Cost of DIY: your time, a chainsaw, fuel, sharpening, and the cleanup. Cost of a mistake: a damaged roof, a downed line, or an injury.

The rest of this article is about where that line sits and how to tell which side of it you are on.

You can safely fell a tree under about 6 inches in diameter if it is standing straight, has a clear path to the ground, and you have a sharp chain, eye protection, hearing protection, and a clear escape route at 45 degrees behind the hinge. That is the honest scope of the DIY job.

Small trees are forgiving. A 4 inch pine or a 6 inch maple that is already leaning away from the house will usually drop where you point it. You notch the side facing the direction you want it to fall, back-cut toward the notch, and step away along your escape path as soon as the hinge starts to go. If you have done it before, it takes minutes.

What you also need to have thought about before you start:

• Where the tree will land, and what is in that space. Fences, sheds, parked cars, and garden beds all count.
• Which way it is already leaning. A tree that leans toward the house is not a tree you fell away from the house without pulling it or rigging it.
• What is above you. Dead limbs, wasp nests, and vines that hide rot.
• What is below you. Roots, rocks, and slopes change how the trunk behaves when it lets go.
• What you do with the wood and brush afterward. A 30 foot tree makes a surprising amount of material.

If you can answer all of that and the tree is small, you can do it. If any answer is uncertain, that is the point to stop and call.

Stop and call when the tree is within falling distance of a power line, a roof, a fence you care about, or a vehicle, or when the trunk is dead, hollow, split, or leaning more than a few degrees off vertical. Those conditions turn a 20 minute job into a rigging job, and they are the jobs we take.

Here is what makes each one different:

• Power lines. You cannot fell a tree into a line, and you cannot cut a limb that is already touching one. That is utility work, not chainsaw work.
• Over a roof. A tree that leans over a roof has to be taken down in pieces, lowered on a rope, or lifted off. You cannot drop it and hope.
• Dead or split trunk. A dead tree can shatter at the hinge instead of falling as one piece. A split trunk can barber-chair, which means it kicks back toward the cutter. Both are how experienced cutters get hurt.
• Large diameter. A 24 inch oak is not a bigger version of a 6 inch pine. The weight, the hinge, and the direction of fall all change.
• Tight drop zone. If the only clear space is 10 feet wide and the tree is 40 feet tall, the math does not work without climbing and rigging.

None of that is a comment on your ability. It is about what the tree does when the hinge releases, and that is not something you can talk out of it.

The DIY route costs you a chainsaw, fuel, bar oil, sharpening, protective gear, and the hours of cutting, hauling, and cleanup. The number that matters is not the saw. It is the cleanup and the risk.

A small tree is a couple of hours. A medium tree is a day, and most of that day is brush. You will make multiple trips to a disposal site or burn pile, and you will be sore the next morning. If you do not already own a chainsaw and the safety gear, buying them for one tree is rarely the cheaper path.

The risk side is harder to price. A tree that lands on a roof, a fence, or a car is a repair bill. A tree that lands on a person is worse. If you are unsure enough to be reading this, that uncertainty is information. It usually means the tree is past the point where a homeowner should be the one holding the saw.

There is also a permit question on some removals in Knoxville, and that is worth checking before any cut, whether you do it or we do. The city has a tree ordinance, and it applies to some trees and not others. A quick call to the city is cheaper than finding out afterward.

Ask four questions: who is doing the cutting, how the tree comes down, what happens to the wood and brush, and what the quote covers. The answers tell you more than any list of credentials.

Ask them in this order:

1. Who is on the saw? You want to know whether the person cutting is the person you are talking to, or a crew they bring. Either can be fine, but you should know which.
2. How does this tree come down? If it is near a roof or a line, the answer should involve rigging, a rope, or a lift, not just a direction of fall. If the answer is vague, ask again.
3. What happens to the wood and the brush? Some quotes include hauling it away, some leave it in a pile, and some chip the brush but leave the trunk. Get it in writing.
4. What does the quote cover, and what would change it? Ask what is included and what is not. Ask what would make the price go up after the work starts.

Those four answers are the whole decision. If the answers are clear, you know what you are buying. If they are not, you have your answer about that call too.

We answer all four before we start, and the answer to the second one is the one that decides the job. If a tree is near a roof, a line, or anything you would rather not replace, it comes down in pieces on a rope or with a lift, not in one drop.

On the first question: the person you talk to is the person who can tell you how the tree comes down, and the crew that shows up is the crew that does the cutting. We do not hand your address to a subcontractor and drive away.

On the third: we tell you up front whether the wood and brush leave with us or stay with you. Some homeowners want the firewood. Some want the chips. Some want all of it gone. We ask, and then we do what we said.

On the fourth: the quote is the quote. If we find something under the bark that changes the job, we stop and tell you before we keep cutting. That is the only honest way to price a tree, because the inside of a trunk is not visible from the driveway.

We cannot tell you the price over the phone, and neither can anyone else who has not seen the tree. What moves the price is the height, the diameter, the lean, the drop zone, the proximity to lines and structures, the amount of rigging, and the hauling distance. Ask for an on-site estimate, and ask what would change it.

If the tree is small, clear, and straight, cut it yourself. If it is not, call us at (865) 555-0134 and we will tell you how we would take it down. That is the whole decision.

Before you call, walk outside and look at four things: the height of the tree, the width of the trunk at chest height, which way it leans, and what is within one tree length of it. That walk takes two minutes and it is the same walk we do when we pull up. If you can describe those four things, you can get a useful answer on the phone, and you can decide whether the job is yours or ours.

If you are not sure, that is the answer. Call us and we will look at it with you.