Credentials
OAK Services Tree Industry Credentials
Tree work is high-risk, high-skill, and largely unregulated. OAK Services holds the formal credentials that distinguish a legitimate professional operation from a magnetic-sign storm chaser. Every certification listed below is currently active and verifiable.
Top Certifications
Certifications That Matter
The four credentials below are the highest-impact distinctions in the tree-care industry. OAK holds all of them, with the owner personally certified — not just an employee.
ISA Certified Arborist
International Society of Arboriculture certification — held by owner Charles Rice for 14 years.
TCIA Accredited
Tree Care Industry Association accreditation since 2016 — top 2% nationally.
TRAQ Qualified
ISA Tree Risk Assessment Qualification — formal hazard evaluation methodology.
BBB A+ Rated
Better Business Bureau A+ rating across two decades of work in the CSRA.
Insurance & Licensing
Fully Licensed and Insured
OAK Services maintains comprehensive insurance coverage: Commercial Auto Insurance, General Liability Insurance, and Worker’s Compensation Insurance. Every job site is covered. Every crew member is documented. Insurance certificates are available on request before any work begins.
Member Since 2005
TCIA Member status since 2005 — long before the formal accreditation requirement.
All Markets We Serve
Accreditations
Certified Arborists | Bonded & Insured
Why It Matters
Why Credentials Matter for Tree Work
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Locally Rooted Since 2005
21 years of CSRA-based tree work. We know every neighborhood, species, and storm pattern in this region — out-of-state crews don't.
Certified Arborist Owner
Charles Rice is the owner AND the certified arborist on staff — not a hired-on cert. ISA Certified for 14 years.
Top 2% Nationally
TCIA Accredited since 2016 — placing OAK in the top 2% of all tree companies in the country.
BBB A+ Rated
50+ verified Google reviews and an A+ Better Business Bureau rating across two decades of work.
126-ft Tree Crane
Heavy equipment competitors can't match — Tree Mek and Mecanil-branded 100-ton crane for trees on roofs, blocked roads, and structures.
Insurance Documentation
Timestamped photo evidence, itemized damage assessments, direct carrier liaison — paperwork your insurer can use without rework.
Get Started Now
Work with a Verifiably Credentialed Tree Service
Every tree job — emergency or routine — should be done by people whose credentials you can verify. Talk to the owner directly. Get a free quote. Confirm insurance certificates before work begins.