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TRUSTED BY SIMI VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon529
    Verified tree services reviews

Find Tree service pros in Simi Valley

Avatar for All About Trees
All About Trees
4.8(
73
)
Tree Stump - RemoveTree RemovalTree Removal - For Business+5 more

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"We made an appointment with Valerie for Mike to give us a quote on removing seven cypress trees near our driveway. Mike advised us to have the gas company mark the ground first, as gas lines ran close to where the trees would be removed, a sign of his professionalism and safety awareness. All About Trees provided a reasonable estimate, and Mike’s TCIA membership reflects the high standards of his professional, experienced, and knowledgeable commercial tree care business. On Monday, August 4, 2025, Mike and his crew of seven hardworking men removed the seven cypress trees with precision. We were extremely impressed with their professionalism, friendliness, and diligence. Mike personally oversaw the job, and the crew left the property spotless. Our home looks so much better now. If you’re looking for an honest tree care company that stands far above the competition, All About Trees—and Mike and Valerie—are the ones to call. We highly recommend them."
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+28

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Rock's Tree & Hillside Service
Rock's Tree & Hillside Service
4.7(
39
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+5 more

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Rock came on time and gave me an estimate of services and talked me through the
trimming and shaping of the trees on my property.  I had three estimates and his was
the best and he seemed to most knowledgeable and straightforward.  I took a night
to review the beds and hired him the next day, they put me on the schedule about
ten days hence.  That day Rock and a large crew of men came with their trucks and
 machinery on time and worked efficiently and quickly.  There were a few things I wanted
Rock to look at that I hadn't worked into my estimate and he was very helpful and
 conscientious.  Absolutely the kind of service people who go the extra
mile to make sure the job is done well and make customers for life.
"
Additional Photos
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+26

1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Roper Tree Surgeon and Landscaping
Roper Tree Surgeon and Landscaping
4.8(
26
)
Tree RemovalTree TrimmingTree Stump - Remove+5 more

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Emergency services offered

Credit card accepted

"Best Tree Service I've ever had. Prompt, extremely responsive, emailed photos right after job completed, fair pricing, and the clean up after the work was finished was exemplary. Strongly sugest you give Willliam a try for your next landscaping tree or shrub trimming job or general landscaping. He's great!, and friendly and professional!"
7 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Lead saw tree service
Lead saw tree service
5.0(
21
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+5 more

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

Customers say: True professional

"I recently had Lead Saw Tree Service take out a tree from my yard, and it was such a breeze. They were super easy to deal with from the moment I asked for a quote to when they showed up on time and got the job done within the schedule they promised. It made my day so much easier and stress-free. I'd definitely recommend Lead Saw Tree Service for any tree removal job."
Your trusted tree professional!
Bucking with the new Ripsaw 500i. 
Wildland firefighter trained! We specialize in heavy timber removals!
Tree service
Tree service
Tree service

+6

Response time1 day
Response rate100%
Recommended by40%of homeowners
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Tree Service questions, answered by experts

The average tree pruning should take one hour with the right equipment. Light pruning of a small tree may only take around 15 to 20 minutes. Pruning multiple large trees in your yard will probably take several hours, including cleanup. However, tree pruning pros can do this job much faster, so you can rely on pros if you’re short on time.

It can take anywhere from one month to a couple of years for tree roots to grow back in sewer lines. Tree roots can cause extreme havoc on your sewer lines, potentially cracking them and causing untreated wastewater to make its way into the groundwater. Have a landscaping pro remove trees and roots before installing your system, or call a pro to do it retroactively as soon as you can.

Trees are beneficial to the environment and wildlife. If you have an old tree, but it’s healthy, it may be best to avoid cutting it down. However, if it’s showing signs of bug infestation, disease, or is potentially hazardous, then you should contact a tree removal company to cut it down. 

If you are unsure whether you should have it removed or not, then speak with an arborist to determine what is best.

If you’re looking to rot a tree stump fast, potassium nitrate will work far quicker than copper nails. First, drill several holes into the stump using a power drill, then pour potassium nitrate pellets into the holes. Next, add water to help the chemical absorb into the wood, thoroughly soaking the stump to ensure the pellets dissolve and spread evenly. Afterward, cover the stump with a tarp to retain moisture and block sunlight, then place mulch on top to secure it in place.

How often and long you should water a tree depends on the species and if it is mature or newly planted. The amount of water is also based on the tree's size. A good rule of thumb is approximately 5 gallons per inch of the trunk's diameter.

Adjusting watering to the recommended suggestions for the tree type and weather conditions is vital. For instance, watering trees during a drought is necessary, and you may need to water more frequently than usual.

The Simi Valley, CA homeowners’ guide to tree services

From average costs to expert advice, get all the answers you need to get your job done.