What to do when your tree becomes too big

Trees are gold on a property.

Shade. Privacy. Birds. A bit of calm.

But if the wrong tree sits in the wrong spot, it doesn’t stay a feature. It turns into weight over roofs, fences, driveways, powerlines and neighbours. Then it’s a risk.

A quick disclaimer before we get into it

If you’re building or planting on a property, think 10–30 years ahead.

Know the mature size.Know the root spread.Know what’s sitting underneath it.

It’s a horrible day when you have to remove a beautiful tree because someone didn’t plan for what it would become.

So what do you do when a tree gets too big?

You’ve got a few options. The right one depends on species, structure, health, and what it’s threatening.

1. Get a tree professional to look first

This is always step one.

A proper arborist can assess:

• the tree’s health and stability

• structural weaknesses and failed unions

• decay, pests, deadwood

• risk to buildings and people

• clearance from powerlines and public spaces

  
  

If it’s near a road, boundary, or powerline, don’t guess. That’s how people get hurt.

2. Reduce the tree’s biomass

If the tree is healthy and worth keeping, we can often reduce the load without wrecking its natural shape.

Here are the common methods.

Crown reduction

This is controlled size reduction across the canopy.

Done properly, it:

• reduces sail and leverage in wind

• lowers weight on long limbs

• improves clearance and light

• keeps the tree balanced and natural

  
  

A good crown reduction is subtle. You should still recognise the tree when we’re done. It just sits better.

Topping

This is when someone cuts the top off and leaves stubs.

I don’t recommend it.

It stresses the tree, invites decay, and triggers ugly weak regrowth that fails later. You end up with a bigger problem and a more expensive fix.

Deadwooding

This is removing dead, dying, or diseased branches.

It:

• reduces hazard

• cleans up the canopy

• lets light through

• helps you see the structure properly

  
  

Sometimes deadwooding alone takes a tree from “sketchy” to “safe”.

3. Remove the tree if it’s the right call

Sometimes the safest option is removal.

How we remove it depends on access, targets, and risk:

• straight felling if space allows

• sectional dismantle piece by piece when it’s tight

• crane removal when we need total control and minimal impact

  
  

Each method has a place. A professional will choose what protects the property and the crew.

4. Re-use the tree if it comes down

If you do remove it, don’t waste it.

Chipping

We chip branches and brush into mulch.Great for garden beds, moisture retention, and soil health.

Firewood

If it’s suitable, we can cut it into manageable rounds for splitting and burning.Not all species burn clean. Ask before you store it.

Timber milling

If it’s good timber, you can mill it into slabs or boards for furniture, building, or keepsakes.A lot of clients love turning a removed tree into something permanent.

Final word

A tree getting “too big” doesn’t always mean it has to go.

Sometimes it just needs skilled reduction.Sometimes it needs a safety clean.Sometimes it needs to come down.

But don’t guess. Get someone who knows trees to look at it properly and give you the right options.

If you’ve got a big tree that needs work, contact Overberg Arborists for a free online consultation.

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