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Tree and hedge care, clearance, removal and ground work. Every job begins with someone who reads trees for a living looking at yours.

Tree and hedge care

Keeping a tree standing

Five of the ten are crown work. Different cuts for different reasons. Confusing them is how a good tree gets ruined by a well-meaning crew.

Tree diagnosis

Everything else starts here. A thinning crown, dieback at the tips, early leaf drop, mushrooms at the base, a sudden lean: all symptoms. The question is what is causing them.

On Westside properties the answer is usually the soil and the irrigation, not the branches. Buried root collars. Root zones compacted by construction. Lawn schedules drowning trees that evolved to be dry in summer.

A diagnosis is an arborist reading the whole tree and the ground it stands in, then telling you what is wrong. Including when nothing is.

Trimming, trees and hedges

Weight, clearance and light. On a hedge it is the line and the density. On a tree it is the load.

Trimming takes weight off limbs reaching over a roof, a pool or a driveway, and opens the crown so wind moves through it rather than against it. Done well it is invisible. The tree looks like itself, only lighter.

Pruning

Pruning is structural. The cuts decide where the tree puts its growth for years, which unions carry load, and which competing leaders get resolved before they become a failure.

It pays off slowly, which is why it is worth an arborist. A bad pruning decision is invisible until it is expensive.

Shaping and hedge lines

The form a tree or a hedge should have in this particular garden. Framing a view instead of blocking it, holding a hedge line, clearing a walk, sitting properly against the house.

Shaping respects the species’ natural habit instead of fighting it. That is the difference between a shaped tree and a topped one.

Balancing

Trees that have been reaching for light, or that lost a side to a storm or a previous crew, carry their weight unevenly.

Balancing spreads that load back across the crown so no one side is holding the tree up. It is often the quiet alternative to removing a tree someone has already written off.

A climber in a Johnson Tree Co. shirt reaches up into a hedge canopy above a clipped box garden.
A crew member in a Johnson Tree Co. jacket works a chainsaw deep inside a flowering hedge.
Four Johnson Tree Company crew members working a hedge line along a garden wall beneath a spreading oak.
Two arborists working at different heights in a large bare canopy, ropes running down through the limbs.
A climber in a hard hat stands on a limb above a tiled roof with a pole saw resting on his shoulder.
Clearance, removal and ground work

When the answer is not the crown

The rest of the work happens at ground level, or because something has to come out.

Brush clearance

Canyon and slope lots on the Westside carry real clearance obligations, and the work has to be visibly done.

It is also the best moment to deal with ladder fuels: the understorey growth that lets a ground fire climb into tree crowns. Clearance is not clear-cutting. A good crew knows what stays.

Tree removal

Sometimes a tree is dead, unsound, or genuinely in the wrong place, and it has to come out.

On tight Westside properties that means dismantling it in sections rather than felling it, working around roofs, pools, walls and lines. It is the most technical thing we do, and the last option we reach for.

Stump removal

A stump left behind is a trip hazard, a pest host and a reason nothing grows in that spot.

How deep it comes out depends on what goes in afterwards, so decide lawn, bed or paving before the grinder arrives.

Tree and plant installation

Most tree problems on the Westside were created the day something was planted in the wrong place.

Soil, light, room above and below ground, and the water the site will actually get. That decides whether you are still pleased in twenty years.

Planting depth matters more than almost anything else. It is also the thing most commonly got wrong.

Soil rejuvenation and detoxification

Fix the ground and the crown usually follows.

Compaction, poor drainage, buried root collars and exhausted soil account for a large share of declining mature trees. None of them can be pruned away.

Working the root zone back into condition is slower than cutting. It is frequently what saves the tree.

Where we work

Serving the westside of Los Angeles

Three generations in these neighbourhoods.

  • Pacific Palisades
  • Malibu
  • Santa Monica
  • Bel-Air
  • Brentwood
  • Beverly Hills
  • Westwood
  • Venice
  • Marina del Rey
  • Culver City

Not sure which one you need?

That is what the diagnosis is for. Describe what the tree is doing. The estimate is free.

310-393-5700 Serving the westside of Los Angeles
Call for a free estimate · 310-393-5700