Is Sinnott Tree Service fully insured?

Yes, Sinnott Tree Service is fully insured, which is an important factor to consider when hiring a tree service company. Many companies do not carry adequate insurance to protect a client's property and the people on it.

How does Sinnott Tree Service handle pricing for its services?

Sinnott Tree Service provides upfront pricing, with an expert and professional evaluation of the client's tree care needs. The company aims to be transparent and provide clear pricing information to its customers.

Does Sinnott Tree Service serve both residential and commercial clients?

Yes, Sinnott Tree Service provides services to a wide range of customers, including residential customers, area municipalities, builders, general contractors, churches, and schools.

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Sinnott Tree Service

$1.2M revenue • 8 employees • 8805 Joliet Rd, McCook, IL, 60525, United States

Last Updated Jan 14, 2026

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Company Overview

Company Name

Sinnott Tree Service

Address

8805 Joliet Rd, McCook, IL, 60525, United States

Website

sinnotttreeservice.com

Phone

(708) 381-1909

Approx. Annual Revenue

$1.2M

Employees

Established

2010

Google Reviews

4.9 (106 reviews)

Google Business Category

Tree service

About Sinnott Tree Service

Sinnott Tree Service is a tree service company based in McCook, Illinois, United States, established in 2010. The company provides a range of expert tree services, including evaluation, trimming, removal, and planting, to residential and commercial customers across the Chicago area. Sinnott Tree Service is known for its dependable, honest, and professional approach, with a focus on safety and customer satisfaction.

Business Profile

Read from the Sinnott Tree Service website on Oct 13, 2026. Hover an item to see the exact wording it came from.

How Sinnott Tree Service works

24/7 emergency serviceⓘ
Free estimatesⓘ

Licenses, certifications & awards

ISA Certified ArboristIndustry certified

About the website

Website quality (AI-assessed): 7/10 · Current copyright notice 2026; Clear service and contact info

Recent changes

What changed on the Sinnott Tree Service website and Google listing, as detected by Coldlytics on each visit.

Oct 10, 2026
Google reviews went from 105 to 106

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Frequently Asked Questions about Sinnott Tree Service

Technologies Used

Wordpress

Social Profiles

Key Decision Makers

Mack Trujillo President