223 tree services ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Oakville: STS Tree Services Ltd, CR Score 93/100; 5.0★ from 311 Google reviews; open 24/7.
Best for emergencies (open 24/7): Joshua Tree Service, posts 24/7 hours; ranked #2 of 223.
Most-reviewed: Joshua Tree Service, 476 Google reviews at 4.9★, the most of 223 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
223 Oakville tree services are ranked here by CR Score, from 8 published factors. 45 are open 24/7, 134 open Saturdays and 104 open Sundays, based on posted hours. The median Google rating is 4.9★ across 223 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | STS Tree Services Ltd | 93 | 5.0★ (311) | Mississauga, 15 km away | 24/7 | Overall |
| 2 | Joshua Tree Service | 90 | 4.9★ (476) | Brampton, 31 km away | 24/7 | Emergencies, Most reviews |
| 3 | Doc Holliday Tree Service | 90 | 5.0★ (101) | Mississauga, 15 km away | 24/7 | — |
| 4 | Oakhaven Tree Care & Consulting | 90 | 5.0★ (33) | Oakville | 24/7 | — |
| 5 | RTE Tree Service | 90 | 5.0★ (336) | Hamilton, 34 km away | 24/7 | — |
| 6 | Cody's Tree Service | 90 | 5.0★ (106) | Mississauga, 19 km away | 24/7 | — |
| 7 | Underwood Tree Services | 88 | 5.0★ (37) | Mississauga, 11 km away | 24/7 | — |
| 8 | Borer's Falls Tree Service | 88 | 5.0★ (123) | Ancaster, 33 km away | 24/7 | — |
| 9 | GTA Stumps | 87 | 5.0★ (66) | Hamilton, 7 km away | — | — |
| 10 | Forestwood Tree Service | 87 | 5.0★ (137) | Mississauga, 18 km away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 5.0★ from 311 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brampton, 31 km away
Ranked #2 because of its Google rating and availability: 4.9★ from 476 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 15 km away
Ranked #3 because of its Google rating and availability: 5.0★ from 101 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oakville
Ranked #4 because of its Google rating and availability: 5.0★ from 33 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 34 km away
Ranked #5 because of its Google rating and availability: 5.0★ from 336 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 19 km away
Ranked #6 because of its Google rating and availability: 5.0★ from 106 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 11 km away
Ranked #7 because of its Google rating and availability: 5.0★ from 37 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ancaster, 33 km away
Ranked #8 because of its Google rating and availability: 5.0★ from 123 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 7 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Tree service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Mississauga, 18 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 137 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 27 km away
Ranked #11 because of its Google rating and availability: 5.0★ from 63 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto, 33 km away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 362 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Milton, 28 km away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 254 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Burlington, 9 km away
Ranked #14 because of its Google rating and availability: 5.0★ from 16 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oakville
Ranked #15 because of its Google rating and trade focus: 4.6★ from 81 Google reviews, listed on Google as “Tree service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Brant, 32 km away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 304 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 17 km away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 140 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Etobicoke, 22 km away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 174 Google reviews, listed on Google as “Tree service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Milton, 4 km away
Ranked #19 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Shelburne, 34 km away
Ranked #20 because of its Google rating and availability: 5.0★ from 76 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Burlington, 11 km away
Ranked #21 because of its Google rating and availability: 5.0★ from 16 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 7 km away
Ranked #22 because of its Google rating and trade focus: 4.6★ from 123 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ancaster, 34 km away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 259 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 30 km away
Ranked #24 because of its Google rating and availability: 5.0★ from 45 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 28 km away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 261 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 223 ranked tree services here; the rest are on their profiles.
20 more tree services within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Edward's Tree Service | 4.8★ (26) | 21 km |
| Extreme Landscaping, Tree Services & Property Maintenance | 5.0★ (2) | 26 km |
| Forevergreen Landscaping & Maintenance | 4.8★ (24) | In Oakville |
| Green Lion Lawn Care | In Oakville | |
| Greensboro Property Work | 5.0★ (2) | 26 km |
| Greenside Turf | 4.9★ (62) | In Oakville |
| Huit's Tree Service | 4.7★ (13) | 39 km |
| JC Priority Landscaping | 5.0★ (57) | In Oakville |
| JHC Landscaping Inc | 4.7★ (89) | 36 km |
| Kapel's Contracting | 2.0★ (4) | 16 km |
| Leaf It To Me Tree Care Inc. | 3.9★ (7) | 5 km |
| Majestic Maple Tree Service & Property Maintenance Ltd. | 4.4★ (18) | 29 km |
| Maple Valley Tree Care | 4.9★ (17) | 39 km |
| Mindscape Landscapes | 5.0★ (29) | In Oakville |
| PLC Landscaping • Premium Lawn & Garden Services | 5.0★ (73) | In Oakville |
| Sky Tree Service | 2.0★ (17) | 19 km |
| Toronto Tree Removal Inc. | 5.0★ (8) | 30 km |
| Tree Surgeon | 5.0★ (2) | 17 km |
| Twisted Tree Service | 4.6★ (10) | 29 km |
| Ville of Oaks Tree Service | In Oakville |
US national ranges converted to CAD, not adjusted for Oakville. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Tree removal | CA$280 | CA$1,050 | CA$2,810 | Per tree: typical range of customer-reported removals. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
Late fall through winter, when most trees are dormant, is the usual time for planned pruning and removals. In Ontario, ice and snow storms bring a rush of emergency removals.
We scored 223 Oakville tree services on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Oakville data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |