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TRUSTED BY CASTAIC, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon663
    Verified arboricultural services reviews

Top-Rated Arborists in Castaic - Updated Nov 2026

Avatar for Reyes Tree Service & Gardening
Reyes Tree Service & Gardening
4.7(
495
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+5 more

Serving Castaic, CA and surrounding areas

Approved

In business since 1980

Free estimates

Credit card accepted

"Reyes Tree Services did a great job for us. They arrived on time, got the job done quickly (a team of 3 hard workers), and cleaned up the area so it was even better than when they arrived. I heartily recommend Juan Reyes and his teams!"
Old Topanga Canyon Project
Old Topanga Canyon Project
Old Topanga Canyon Project
Old Topanga Canyon Project
Old Topanga Canyon Project

+54

Recommended by96%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 Castaic, 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 Commercial Tree Services, Inc.
Commercial Tree Services, Inc.
4.6(
443
)
Tree TrimmingTree RemovalTree Removal - For Business+1 more

Serving Castaic, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"Miguel and his team were professional from their prompt , reasonable estimate to the completion of the job. The trees were trimmed with a natural look, just as I had wanted. Excellent cleanup . I will use them again and recommend them to others"
Tree Trimming
Tree Removal
Tree Removal
Tree Removal
Tree Removal

+21

Response time2 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Green Life Landscape Inc.
Green Life Landscape Inc.
5.0(
10
)
Trees & Shrubs - Treat, Protect and MaintainTrees & Shrubs - Treat, Protect and Maintain - For Business

Serving Castaic, CA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"We have used Green Life Landscaping for four years and are completely happy with their work. Jose and his staff are professional, reliable and do a great job. They provide quality service and are quick. Our yard always looks great and they let us know anytime anything needs more attention. I highly recommend this company. The employees are respectable and trustworthy. I feel confident and safe with them working when we are not home."
Vegetation removal & application of herbicide.
Vegetation removal & application of herbicide.
Vegetation removal & application of herbicide.
Additional Photos
Additional Photos

+1

Response time2 days
Response rate100%
Recommended by100%of homeowners
A & M Landscaping
4.6(
7
)
Tree RemovalTree TrimmingTree Removal - For Business+1 more

Serving Castaic, CA and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

Family owned and operated with 20 Years Experience. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time5 hrs
Response rate94%
6 neighbors recently requested a quote
Avatar for Lord & Tree Service
Lord & Tree Service
5.0(
204
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+5 more

Serving Castaic, CA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Luis and his crew made quick work of a maple tree leaning over my roof. With their good communication, fast service, and fair price, I’d use them again and highly recommend them for tree service in Northern NJ. Thanks, guys."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+61

Recommended by100%of homeowners
Avatar for Discount Tree Care Arborist, Inc.
Discount Tree Care Arborist, Inc.
4.7(
26
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+5 more

Serving Castaic, CA and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"The best company ever! The crew arrived on time and went to work immediately. Richard was in charge of the crew. He did not stand around and supervise, he joined the workers in getting the job done. He asked us if we had any questions or concerns as they were working. What a professional crew. The cleaned up and left our place just as it was before they started. They protected our plants from any damage and made sure everything the work was to our satisfaction. We will definitely use Richard and Discount Tree Care Arborists again. Also, we did check them out and they had all the property liability and workers compensation insurance needed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by91%of homeowners
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Showing 1-10 of 93
Arborists FAQs, answered by experts

Not all evergreen conifers need to be pruned, but some do. Pruning pine trees is not necessary, but you can do so during June and July if you wish. On the other hand, spruce, firs, and junipers do need to be pruned from late winter to early spring.

Professionals use assessments, strategic cuts, specialized equipment, and safety measures to ensure healthy growth or the safe removal of trees or shrubs.

A tree branch should start to form roots in about three months. It can take about a year for a tree branch to develop roots strong enough to go in the ground. For best results, start several branches because, no matter how closely you follow instructions, they won’t all form roots. Compost any that aren’t thriving.

Yes, tree roots can regenerate after they’re pruned or cut. In fact, trimming can stimulate new growth, especially in healthy trees. The tree’s roots can still grow back even after a tree is cut down, (and learning how to get rid of regrowing tree roots is a separate feat). Still, if you don’t wish to harm a tree, pruning the roots should be done with extreme care, and ideally by a professional.

If an arborist is certified by the International Society of Arboriculture (ISA), the highest level of certification available is ISA Board Certified Master Arborist. According to the ISA, this credential is reserved for arborists “who have reached the pinnacle of their profession.” Check your arborist’s credentials before hiring to confirm their level of training and expertise.

The Castaic, CA homeowners’ guide to arboricultural services

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