4.7 Stars   98 Reviews 30 Years Serving DC Metro TCIA Accredited 10 ISA Certified Arborists 17 MD Licensed Tree Experts Fully Licensed & Insured Licensed Pesticide Applicators
What We Do

Comprehensive Tree Care, Delivered by Credentialed Professionals

Click on the links below to learn more about the specific tree care services we offer. If you already know what service you are interested in, request an estimate. Adirondack Tree Experts does not add a surcharge for the use of a credit card.

Tree removal crew with crane and rigging 01
Service

Tree Removal

Adirondack Tree Experts has been the Washington Metropolitan area's trusted choice for professional tree removal for 30 years. From hazardous storm-damaged specimens to large-scale removal of trees near structures, our crews combine heavy equipment with precision rigging to protect your property at every step.

Every removal is planned and executed by licensed professionals. We have been selected by Howard County Government to remove a 300-year-old dead Elm Tree — a testament to the trust public agencies place in our capabilities and safety record.

  • Hazardous tree removal
  • Crane-assisted removal
  • Government and municipal work
  • Emergency storm damage
Request an Estimate
Certified arborist performing crown reduction 02
Service

Crown Reduction

Our ISA Certified Arborists assess each tree's structure before any cut is made. Crown reduction and trimming services are performed to industry-standard pruning protocols — improving tree health, reducing wind resistance, and eliminating contact with structures or utility lines.

With 10 ISA Certified Arborists and 17 Maryland Licensed Tree Experts on staff, every trimming engagement is backed by formal arboricultural training. We serve the Washington DC Metro Area and take compliance with ANSI A300 pruning standards seriously.

  • ISA-standard pruning
  • Utility clearance trimming
  • Structural assessment
  • Deadwood removal
Request an Estimate
Stump grinding equipment in operation 03
Service

Tree Stump Removal

After a tree is removed, the remaining stump is a hazard and an eyesore. Adirondack Tree Experts offers complete stump grinding and removal, reducing stumps below grade so your lawn can be seeded and restored to full use. Our equipment handles stumps of all diameters — from ornamental trees to mature hardwoods.

Stump grinding is available as a standalone service or bundled with our tree removal package. We clear all grindings and leave the site clean. Our crew members are certified in safety procedures to ensure the work is completed without damage to surrounding areas.

  • All stump diameters
  • Below-grade grinding
  • Site cleanup included
  • Standalone or bundled
Request an Estimate
Emergency response crew clearing fallen tree 04
Service

Emergency Tree Service

Storms, wind events, and sudden tree failures do not keep business hours. Adirondack Tree Experts deploys emergency response crews for fallen and hazardous trees threatening structures, driveways, and power lines across the Washington DC Metro Area. Our fleet and crew are staged and ready.

All crew members are Registered Traffic Flaggers by the American Traffic Safety Services Association, and every member of our staff is certified by the American Red Cross in CPR, First Aid, and AED use. When it matters most, we arrive prepared.

  • Storm response
  • Fallen tree clearing
  • Traffic-certified crews
  • Structure protection
Request an Estimate
Arborist conducting tree health assessment 05
Service

Tree Health & Pesticide Application

Adirondack Tree Experts employs Licensed Pesticide Applicators in Maryland and DC, providing evidence-based treatments for insect infestations, fungal disease, and nutrient deficiencies. Our ISA Qualified Tree Risk Assessors evaluate structural soundness and recommend interventions grounded in science, not guesswork.

We also have 2 ISA Qualified Tree Risk Assessors on staff, able to produce formal risk assessment reports for municipalities, insurers, and property owners. Maintaining the health of your trees is always less expensive than removing them.

  • Licensed pesticide application
  • ISA Tree Risk Assessment
  • Disease diagnosis
  • Formal risk reports
Request an Estimate
Land clearing equipment and crew on site 06
Service

Land Clearing & Deadwood Removal

From site preparation for new construction to systematic deadwood removal in established landscapes, Adirondack Tree Experts deploys a full fleet — including crane service — to handle large-scale clearing efficiently. Our team of 16 TCIA EHAP Tree Care Workers are trained in the safe operation of all equipment used on your site.

Deadwood removal is critical for both tree health and site safety. Hanging or dead branches pose a falling hazard and serve as entry points for wood-boring insects. Our arborists assess each tree and remove only what needs to go, preserving the canopy where it benefits the property.

  • Site preparation clearing
  • Crane service available
  • Deadwood removal
  • TCIA EHAP certified crews
Request an Estimate
License Registry

Credentials on Record

We are one of only 12 TCIA Accredited companies in the State of Maryland. Every signal below is a documented credential — not a marketing badge.

12
TCIA Accredited in Maryland
One of only 12 TCIA Accredited tree care companies statewide.
10
ISA Certified Arborists
International Society of Arboriculture certification across our field staff.
17
MD Licensed Tree Experts
Maryland state licensure for professional tree care practice.
2
TCIA Certified Safety Professionals
TCIA Tree Care Safety Professional credential covering jobsite operations.
16
TCIA EHAP Workers
Electrical Hazards Awareness Program trained crew members.
2
ISA Qualified Tree Risk Assessors
Formal risk assessment reports for municipalities, insurers, and owners.
CPR
Red Cross Certified — All Staff
Every staff member certified in CPR, First Aid, and AED use.
RTF
Registered Traffic Flaggers
All crew members registered by the American Traffic Safety Services Association.
Free Estimates Available

Ready to Schedule Your Service?

Contact us using the form or by phone to request a free estimate. Adirondack does not and will not add a surcharge for the use of a credit card.

Call Now