Tree Services in Sarnia, Ontario

7 local tree services businesses found in Sarnia

Healthy trees add character and value to Lambton County properties, but diseased, storm-damaged, or overgrown trees can become serious safety hazards — especially near structures, power lines, and rooftops. With 7 tree service professionals listed in Sarnia, you can compare ISA-certified arborists and tree crews, read homeowner reviews, and request free quotes for removal, pruning, stump grinding, emergency storm response, or large-scale lot clearing. Local arborists understand the tree species common to Lambton County, can accurately assess structural stability and disease risk, and know which trees may require a municipal permit before removal work begins. For large removals or hazardous trees near buildings, always hire a contractor carrying a minimum of $2 million in liability insurance and an active WSIB account.

Tree Services
Unverified
Guardian Tree Systems Inc
1701 Michigan, Sarnia
4.6(26 (Google))
(519) 337-9563
Today: 10 AM to 5 PM
Tree Services
Unverified
Bluewater Tree Service
59 Fairview Crescent, Sarnia
4.9(26 (Google))
(519) 464-5287
Today: Open 24 hours
Tree Services
Unverified
Redick Tree Care Services
2435 London Line, Sarnia
4.2(10 (Google))
(519) 384-1575
Tree Services
Unverified
WhiteOaks Tree Service
1147 Overlea Crescent, Sarnia
3.8(14 (Google))
(519) 344-9333
Today: 8 AM to 8 PM
Tree Services
Unverified
Lambton Tree Svc
1633 Blackwell Rd, Sarnia
4.0(9 (Google))
(519) 542-6641
Tree Services
Unverified
CJL Tree Service
1090 Moore Line, Sarnia
No reviews yet
(519) 337-2574
Today: 9 AM to 5 PM
Tree Services
Unverified
Randy Pullen Tree Trimming & Removal Services
354 East Street N, Sarnia
4.2(5 (Google))
(519) 402-7513
Today: Open 24 hours

What to look for when hiring tree services in Sarnia

  • Verify the arborist holds ISA (International Society of Arboriculture) certification for pruning and hazard assessment — it's the industry standard credential.
  • Confirm they carry at minimum $2 million in liability insurance — tree work near structures carries significant risk and standard coverage may not be sufficient.
  • Ask whether stump grinding is included in the removal quote or priced separately, and whether all debris is hauled away.
  • Get multiple quotes for large or complex removals — prices vary significantly based on tree size, access, and proximity to structures or utilities.

Frequently Asked Questions — Tree Services in Sarnia

Do I need a permit to remove a tree in Ontario?
Permit requirements vary by municipality. Many Ontario towns protect large or heritage trees and require a permit before removal. Some areas also restrict tree work during bird nesting season (April–July). Check with your local municipality or ask your arborist before removing significant trees.
How much does tree removal cost in Lambton County?
Small tree removal (under 20 ft) typically costs $300–$700. Medium trees (20–50 ft) run $700–$1,800. Large mature trees (over 50 ft) can cost $1,500–$4,000+ depending on access difficulty, proximity to structures, and disposal requirements.
What is the best time of year to prune trees in Ontario?
Late winter to early spring (February–April), before new growth begins, is generally the best time for most pruning in Ontario. Pruning during dormancy reduces tree stress and limits exposure to disease and insects. Some species have specific timing requirements — an ISA-certified arborist can advise.
How do I know if a tree on my property is hazardous?
Warning signs include large dead branches, a significant lean toward a structure, cracks or splits in the main trunk, heaving or exposed roots at the base, hollow sections, or visible fungal growth. An ISA-certified arborist can assess risk levels and recommend the appropriate action.