Sims Tree Health Specialists Inc

Tree Service, Pest Control, Lawn Fertilization & Treatment

About us

Is your tree sick? We can help with that! At Sims Tree Health Specialists, Inc. you can count on our ISA Certified Arborists to diagnose the ailments your tree(s) may be suffering from. Following the diagnosis, they will work with you to provide a tailored treatment plan formulated around the needs of your tree and your goals. Let's get your tree in tip-top shape & keep it that way!

Business highlights

52 years of trusted experience
Women Owned & Operated
Veteran Owned & Operated
Family Owned & Operated

Services we offer

Pest and disease management, diagnosing and treatment of stressed, sick trees & trees impacted by construction, fertilization, root zone aeration, radial trenching, arborist, excavations, tree surveys & written reports.

Services we don't offer

Trimming, removals, transplanting. However we can supervise these services to ensure they are being done to ISA Standards.

Amenities



Accepted payment methods

Check
CreditCard
Venmo

Photos of past projects

Reviews

4.643 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
77%
4
14%
3
7%
2
0%
1
2%


Rating CategoryRating out of 5
quality
4.5
value
4.1
professionalism
4.7
responsiveness
4.7
punctuality
4.6

Filter reviews by category

Showing 1-25 of 43 reviews

Charles T.
09/2024
5.0
tree service
  + -1 more
We have been using Sims Tree Service for the past several years due to boring beetles infecting our Mulberry trees and causing branches to breakoff. Since the service no issues and the crew if very knowledgeable and on time with service.
Description of Work: Treatment of trees.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$230

Michael V.
07/2024
5.0
tree service, pest control, lawn treatment
  + 1 more
I would like to preface with the fact that I am not one for a gushing review. I find them annoying and usually don’t care for them. But I’m writing one today for good reason. Spoke with multiple staff through the course of phone consultations, all were exceptionally pleasant. Kevin came out for a consultation on my 35 year old kumquat, lemon, tangerine, Washington Naval orange, Satsuma orange, and white grapefruit trees. All of which had been neglected for years, but with Sims, I had them turned around and happily producing heavy again after a trim (I did that) and multiple treatments over several months. I followed Kevin’s orders and in a single year we had them producing those oranges we grew up eating that were like candy. Like taking a bite of orange soda. All of the fruit was top notch with a summer, fall, and winter treatment. By spring, it’s like they hadn’t missed a minute of perfect care. I figured it would take a few years. The trees were planted by my wife’s grandfather in the early 80’s and the family hadn’t loved them as he did. But when he took a bite of the first Washington Naval… the joy on his face was pretty priceless. The point is, these folks know their stuff, and they care about you. They will get to know you, they remember you, they actually care about their customers, and they sure do seem to have a happy staff. We even had the good fortune of touring the property. The diversity of plant life, the kindness of the staff, and the guided tour we got… the fruits we got to try as many were in season… you just know you’re spending your money with good people that do good things here. Places like this are few and far between these days. Just stop shopping and call them. Don’t take my word for it. Just call them real quick. You will understand immediately what I’m talking about.
Description of Work: Multiple Breed Citrus Tree Treatment
Rating CategoryRating out of 5
Yes, I recommend this pro

Lolita C.
10/2015
5.0
pest control, tree service
  + 0 more
My citrus trees had something wrong with the leaves and weird insects on them. Sims came out, told me what was wrong and suggested a treatment plan. My trees look good now.
Description of Work: Would recommend!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$280

David M.
02/2015
5.0
tree service
  + -1 more
I use them all the time. I've used them for years. They're excellent.
Description of Work: They take care of my trees. They do pest service for me.
Rating CategoryRating out of 5
Yes, I recommend this pro

Laurel B.
08/2013
5.0
tree service, pest control
  + 0 more
My tree ( which is my favorite) is growing new leaves bug free. From the first call to the company to the interaction with the tree tech, I was extremely pleased with the service and professionalism they showed. They didn't try push unwanted services on me, which I appreciated. I will use them again for any tree service I may need in the future. I will also recommend them to friends.
Description of Work: They came out and assessed the problem with my plum tree. The service tech knew immediately what was causing the rapid leaf deterioration( bugs). He then sprayed the tree to combat the problem. He explained it may take 4-5 weeks to start seeing a turn around with the tree.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$240

Deborah B.
07/2013
3.0
tree service
  + -1 more
I hire them to look over some Palm trees, apples trees and some other various trees on my property to get a professional opinion if I should cut them down. He did not know what type of apple tree I had, so I gave him some apples to get it analyze. Never heard from him again. Three months later someone calls for more business and I told them they never got back to me. He calls me back and he forgot and left the apples in the back of his truck....which by now they were rotten.
Description of Work: Look over some trees to see if they need to be cut down.

Rating CategoryRating out of 5
quality
2.0
value
3.0
professionalism
2.0
responsiveness
1.0
punctuality
4.0

$110

ELIZABETH A.
05/2013
1.0
lawn treatment, tree service
  + 0 more
Treated my trees 9 months ago and everything went great. My trees looked great. Then this year, they kept calling and calling to come out again for routine maintenance. I finally gave in so they would stop asking. They came back to do a follow-up and used a different spray on the trees. The trees started browning and dying. They came back after I called and didn't do anything about it. The guy even told me they used a different formula this time, which ended up shocking the trees. They keep harassing me for payments but I cannot get a hold of them to save the dying trees. If I ran my business this way, I would be out of business. They are basically just blowing me off and taking my money.
Description of Work: Treatment for 30 trees.

Rating CategoryRating out of 5
quality
1.0
value
1.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0

$2,500

Joel B.
11/2012
3.0
pest control, tree service
  + 0 more
He came by and evaluated my orange tree never received a report they said they mailed. Others were happy but I thought overpriced for service rendered.
Description of Work: A Tree Doctor came out and evaluated an orange tree communication was lacking as to treatment options,partly my fault I assumed the 99.00 was to include treatment but as stated in the offer did not.

Rating CategoryRating out of 5
quality
3.0
value
3.0
professionalism
3.0
responsiveness
3.0
punctuality
3.0

$99

Randi S.
10/2012
5.0
tree service
  + -1 more
Arrived on time. Very knowledgeable. Very kind about our mistakes - left me feeling far more confident about their care.
Description of Work: We have 7 citrus, 2 avocado trees. Moved to this property 18 months ago and have made probably every mistake possble. Last year, over-watered, This year, under-watered. Concluded we needed a knowledgeable service to guide us to doing the right things so our trees will be healthy and productive.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$225

liza L.
09/2012
5.0
tree service
  + -1 more
Punctual arrival, and common sense approach to what may be wrong with the tree. I had other tree service companies in the past that suggested a course of fertilizers, at quite a cost. As Sim's arborist explained, it is rather difficult to revive a tree with fertilizer when it is already dead. I had wasted my money with other companies. I will rely on Sim's exclusively for all my tree health issues.
Description of Work: Certified Arborist examined my severely ill and very old Pine tree.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$100

Jackie D.
08/2012
5.0
tree service
  + -1 more
It is a wonderful company. They treated my tree for a microorganism that gets in the flower and misshapes the fruit. It has been very effective. They were very helpful as to how to trim the trees and everything.
Description of Work: We use Sims Tree Health Specialists Inc for tree services. They came out on the 24th of July to spray.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$199

Raymond C.
10/2011
5.0
tree service
  + -1 more
He was very friendly and full of information. He was saying you can probably hire someone for this but it would probably work if you did it yourself and it did. He was just very informative.
Description of Work: He came out to take a look at our trees and told us what we could do.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$75

David M.
08/2011
5.0
tree service
  + -1 more
They are an excellent service. I've been using them for years. It looks like they have fixed the problem, the trees were starting to die. They were dropping sap, which has stopped, and they have stopped dropping needles. They are an extremely knowledgable company with all sorts of trees. They are the only people I turn to whenever I need any work on my trees.
Description of Work: I have mature pine trees that had been infected with some sort of insect. They came out and treated the trees and the ground around the trees.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$360

Amanda V.
08/2011
5.0
tree service
  + -1 more
We and our landscape contractor had tried several different treatments but nothing was working. The Sim's technician came out and looked at our oak as well as gave recommendations on some of our other trees. We were very close to losing our tree, but Sim's may have saved it. The technician came on time and was very courteous and professional.
Description of Work: We have a Coastal Oak with a chronic case of dusty mildew. They sprayed the tree about a month ago and it seems to be working.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$145

Victor L.
08/2011
5.0
tree service
  + -1 more
Sims normally comes about once a year. They've done a fine job for me. My trees are much healthier now, so I'll continue using their service going forward.
Description of Work: I have a problem with birds that like go after my trees and untimely kill them.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

James T.
08/2011
4.0
tree service
  + -1 more
I would recommend them. They work in a specialized field, and they seemed to be knowledgeable. Most importantly, the tree is now healthy.
Description of Work: This company provided a soil treatment for a bug that was damaging our eucalyptus tree.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jim E.
08/2011
5.0
tree service
  + -1 more
I've found this to be a very professional, good company. They are educated people, and I really enjoy working with them. I'd be more than happy to recommend them to others.
Description of Work: I have a sick walnut tree, and one of their technicians came out to take a look at it.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

CHERYL H.
08/2011
3.0
tree service
  + -1 more
I thought the price was way too high.
Description of Work: They provided advice, and identified a tree located in our parkway.

Rating CategoryRating out of 5
quality
3.0
value
2.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$110

Robert L.
08/2011
5.0
tree service
  + -1 more
They are very professional, efficient, and reasonably priced. I really appreciate that they communicate well through email and voicemail, and that they follow up with me as needed.
Description of Work: Sims has been treating the trees on my residential property for about ten years.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Vivian C.
08/2011
5.0
tree service
  + -1 more
I've followed their advice, and my tree seems to be getting much healthier.
Description of Work: They gave me some helpful advice on how to protect my tree, because a gardener from another company had over-trimmed it.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

JOHN L.
08/2011
5.0
tree service
  + -1 more
I think they are a very good company. They are reliable, prompt, and considerate of my time because they arrive when they say they will. Also, I think their pricing is reasonable for the type of work that they do.
Description of Work: They are helping us with a diseased tree. Basically, they are rehabilitating it by making it healthy once again.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

rachel F.
06/2011
4.0
tree service
  + -1 more
You can imagine our shock when we received a bill in the mail for this tree service from a company that we did not hire. The fundamental issue here is the involvement and issues from the landscape installer, Landscape Dimensions and this is the basis for my prior review and poor rating. Susan Sims contacted me in May 2011 to discuss my review of April 26, 2010. I appreciate her contact and opportunity to discuss the events of their visit, June 24, 2009. Susan defended their recommendation to apply latex paint to the wound of the tree using arborist literature, and clarified their recommendation on how to do this. She also informed me that Sims did not do the actual paint application on my tree - Landscape Dimensions did. After discussing, it is clear that Landscape Dimensions did not follow Sims recommendations well, and did a poor job with the latex paint which now largely has disfigured our tree and is not limited to just inside the wound. I explained my dissapointment in the fact that the Landscaper hired them and then told them to send me the bill - while the landscaper and their entire crew are still throwing dirt on the tree and planting (warranty issue). I would have hoped that Sims would have questioned sending the homeowner the bill in this case, but regardless, this was not their responsibility and it is Landscape Dimensions that is the root cause of the tree issues - both before and after treatment. In the end, it is clear to us that while Landscape Dimensions used Sims as their "cooperating arborist" to defend the status of the tree (and their lack of accountability for any of it), our conflict was solely with Landscape Dimensions and not Sims. I may never know exactly what should have been done with our tree, but Sims was an unknowing middleman that received a prior "F" rating by association with an unscrupulous landscape contractor. As a result, I am revising our prior rating and clarifying our response. I hope this helps others.
Description of Work: Revised Report from April 26, 2010 Sims was called out by my landscape installer, Landscape Dimensions, to inspect and advise on an injured tree with fungus. The landscaper reviewed the issues with Sims and Sims made recommendations on treatments, including applying latex paint inside the wound of the broken branch. The tree was broken by the landscaper/crane company and the tree arrived with the fungus. It had just been put into the ground the week prior to the Sims visit.

Rating CategoryRating out of 5
quality
4.0
value
1.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$210

GIGLIA P.
12/2010
5.0
tree service
  + -1 more
Michael was very professional and gave good advice about my trees. He advised me to a another good company for services he did not do. I had purchased a tree from their company and he gave advice on how to care for it. It has remained very healthy and I have been very impressed with his knowledge. I believe he is a certified arborist as well.
Description of Work: I had some diseased trees and they sent an agent out to access my trees, Michael Maxson.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

CHARLES B.
09/2009
5.0
tree service
  + -1 more
She is reliable, on-time and knows her work very well.
Description of Work: I use them for tree services.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

STEVE A.
10/2008
5.0
tree service
  + -1 more
Arborist examined the tree and provided a detailed report, with photos. Report clearly outlined steps that need to be taken to care for the tree, and provided the needed guidance on what must be done if we build around the tree.
Description of Work: Advice on care for a Magnolia tree, and on our plan to build a room around the tree trunk.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$225
    • 1(current)
    • 2

Contact information

6111 Appaloosa Ave., Jurupa Valley, CA 92509

https://www.simsths.com/

Service hours

Sunday:
Closed
Monday:
7:00 AM - 3:30 PM
Tuesday:
7:00 AM - 3:30 PM
Wednesday:
7:00 AM - 3:30 PM
Thursday:
7:00 AM - 3:30 PM
Friday:
7:00 AM - 3:30 PM
Saturday:
Closed

Licensing

Bonded

Insured

Licensed*

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Tree Service,
Pest Control,
Lawn Fertilization & Treatment

FAQ

Sims Tree Health Specialists Inc is currently rated 4.6 overall out of 5.

Sunday: Closed

Monday: 7:00 AM - 3:30 PM

Tuesday: 7:00 AM - 3:30 PM

Wednesday: 7:00 AM - 3:30 PM

Thursday: 7:00 AM - 3:30 PM

Friday: 7:00 AM - 3:30 PM

Saturday: Closed

Sims Tree Health Specialists Inc accepts the following forms of payment: Check,CreditCard,Venmo
No, Sims Tree Health Specialists Inc does not offer free project estimates.
Yes, Sims Tree Health Specialists Inc offers eco-friendly accreditations.
No, Sims Tree Health Specialists Inc does not offer a senior discount.
No, Sims Tree Health Specialists Inc does not offer emergency services.
No, Sims Tree Health Specialists Inc does not offer warranties.
Sims Tree Health Specialists Inc offers the following services: Pest and disease management, diagnosing and treatment of stressed, sick trees & trees impacted by construction, fertilization, root zone aeration, radial trenching, arborist, excavations, tree surveys & written reports.
Trimming, removals, transplanting. However we can supervise these services to ensure they are being done to ISA Standards.

Contact information

6111 Appaloosa Ave., Jurupa Valley, CA 92509

https://www.simsths.com/

Service hours

Sunday:
Closed
Monday:
7:00 AM - 3:30 PM
Tuesday:
7:00 AM - 3:30 PM
Wednesday:
7:00 AM - 3:30 PM
Thursday:
7:00 AM - 3:30 PM
Friday:
7:00 AM - 3:30 PM
Saturday:
Closed