Norcal Arborists
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Norcal Arborists
Uniformity through education and nationally recognized training! With that training we incorporate modern technology to provide safer tree trimming, and tree removal services. We are your only ISA Certified Arborists in the Stockton and Lodi area that perform Tree Services, Crazy huh? This means no more "hacked" trees.

Your trees are your investment and increase your home's value. Trust us to hold their care to a higher standard, a globally recognized standard! An Educated Tree Service in the Stockton and Lodi area that utilizes modern equipment and technology, along with decades of experience to provide TCIA Approved Tree Trimming, and Safer Tree Removal operations.

Trust Norcal Arborists to be your Tree Service and to provide you with a Higher level of care for your trees. Your trees health is our priority and we strive to provide a tree service that reflects TCIA Standards. We start every project by providing an Arborist oversight and a thorough assessment to understand your goals and the needs of your trees.
Services
Norcal Arborists provides a Certified Arborist qualified through the International Society of Arboriculture, who's also a member of the ISA Western Chapter and ASCA. We make sure to provide you with a comprehensive viewpoint focusing on tree health, safety, and preservation.
This practice chops large branches back to a pre-determined limit, into stubs without sufficiently large leaf-bearing branches (also known as a "terminal leader") nearby. Some trees decline and eventually die, or terminal ends hold moisture and rot because of periodic topping. Tree service in the form of topping is a temporary solution at the expense of overall tree health.
Branches die off for a number of reasons including light deficiency, pest and disease damage, and root structure damage. The main reason to consider tree service is to remove deadwood and increase the safety surrounding your trees. Crown and canopy thinning increases light and reduces wind resistance by selective removal of branches throughout the canopy of the tree.
Reviews (10)
Leagai Fonoti
Leagai Fonoti
Nov 02, 2021
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Critical: Professionalism
Called to schedule appointment, they were offended that my 2 year old grandson closed the door on them by mistake. Called again to reschedule an appointment and refused because they were offended or hurt. I'm completely confused by their response.
Matt Steiger
Matt Steiger
May 18, 2021
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Had a large Sumac tree removed from our side yard, great job from the Norcal Arborists crew, on time, Conscientious of the property and surrounding area, removed the tree quickly and cleanly, came back later that day and ground the stump even though they had a another large job on the schedule, highly recommend
Christy Karma Lees
Christy Karma Lees
Mar 31, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
This company is amazing. I can't remember an experience that has gone as smooth and effecient than it did with this company. I give you a #1 recommendation!! Thank you Autumn and Justin for being there. Quick to respond and outstanding work and communication.
Service: Tree removal
Rick L.
Rick L.
Jan 24, 2021
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Had to remove 3 large Modesto ash trees due to disease and decay from years of improper pruning. Norcal's crew of 2 guys and some specialized equipment were able to do the job in 2 days. After inspecting the job I felt that 2 of the stumps had not been ground down enough. Justin checked it out and agreed and a crew was back out within 2 days to get it done right at no extra charge. Crew was very professional and were able to remove all limbs without anything falling on the house. Justin even made this project a priority as a couple large limbs had already fallen off one tree and another with a
Chris Wren
Chris Wren
Aug 07, 2020
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New house, third job by NorCal arborists. Our new house has a lot of vegetation in the backyard. Justin and his guys spent two days cleaning up and removing unwanted shrubs over 50 yards of material! No way I could’ve handled it myself. As expected. Based on previous experience the job was done on time and under budget actually $200 below my estimate. They did a great job and they will be the first ones on my call list for future tree work.
Oscar Medina
Oscar Medina
Jan 04, 2020
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We have multiple large trees on our property and Justin was able to come out and give us his professional opinion on maintenance and care for the trees. We knew there was a lot of work to be done but Justin laid out was was priority based on our budget. We went ahead and did pruning on 2 trees so far and Justin and his guys are great. Quick, professional and clean. We'll definitely be working with them again.
Christopher Wren
Christopher Wren
Oct 14, 2019
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So I've had Norcal Arborists do three jobs for me in the last two months.
1) A Defensible space clearance around our property and they handled it amazing. I passed county fire inspections on the first pass, no more code infractions for me lol! 2) Second job was the removal of 6 dead cemetery junipers that were causing a fire hazard next to my bedroom window. The crew had them cut, chipped and cleaned up in under 2 hours, I was super impressed.
3) The Last job was somthing I never thought I'd need. Justin, who is a certified arborist(it really does matter, as it turns out...), came over to inspect
Blair Goss
Blair Goss
Aug 09, 2019
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We needed an arborist to evaluate the health of a tree that had fallen and produce a report regarding the findings for a civil claim. I had called a few places, but had little luck getting in touch with anyone. When I called Norcal Arborists, Autumn picked up the phone and was extremely helpful and pleasant. She was able to have Justin out to see the tree the very next day, less than 24 hours from when I initially called. Justin showed up on time, took helpful photos, and prepared a great report that is going to be very helpful. Thank you, Autumn and Justin! I will certainly call you again should
Felicia Landon
Felicia Landon
Nov 12, 2018
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I had a 50+-year-old Mulberry in my front yard. Justin came and looked at the tree and let me know the tree was not in good health. He gave me three prices for three different ways to treat the tree. In the end, we chose to remove it completely. The team was fast, careful, efficient, and very polite. It did take two days go remove but the tree was very large. I recommend them for any type of tree problems or questions.
Chris At Bobcat Wren
Chris At Bobcat Wren
Aug 24, 2018
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Very personable owner (justin) answered my calls promptly and completed our lot clearing project on time and at the promised price. They also had very nice, new equipment. The last company (Larry's tree service) I hired had their chipper leak hydraulic oil on my custom colored drive way. Overall awesome job!!!