21 tree services ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
3 of the 21 tree services on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency tree service in Arnprior: Forest Tree Service, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Forest Tree Service | 91 | 5.0★ (63) | Ottawa, 14 km away | 24/7 |
| 2 | Juneau Tree Services Ltd | 88 | 4.8★ (21) | Pembroke, 13 km away | 24/7 |
| 3 | Azeroth Tree Service | 85 | 5.0★ (23) | Nepean, 38 km away | 24/7 |
| 4 | Pristine Trims - Hedge Trimming | 79 | 5.0★ (46) | Kanata, 37 km away | — |
| 5 | Langdon's Tree Svc | 79 | 5.0★ (5) | Arnprior | — |
| 6 | Davey Tree Expert Co. of Canada, Limited | 65 | 4.9★ (375) | Kanata, 33 km away | Sat · Sun · Evenings |
| 7 | Crowe Tree Service inc | 63 | 5.0★ (89) | Kanata, 28 km away | Sat · Sun · Evenings |
| 8 | Two Dudes Tree Service | 62 | 5.0★ (7) | Arnprior | Sat · Sun |
| 9 | Elite Tree Services Stittsville | 60 | 5.0★ (63) | Kanata, 38 km away | Sat · Evenings |
| 10 | Elite Tree Services Arnprior | 60 | 5.0★ (3) | Arnprior | Sat · Evenings |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
Open 24/7 · 5.0 from 63 Google reviews
Open 24/7 · 4.8 from 21 Google reviews
Open 24/7 · 5.0 from 23 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.
Ranked #1 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 Pembroke, 13 km away
Ranked #2 because of its Google rating and availability: 4.8★ from 21 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Nepean, 38 km away
Ranked #3 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kanata, 37 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Tree service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Arnprior
Ranked #5 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Tree service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Kanata, 33 km away
Ranked #6 because of its Google rating and review volume: 4.9★ from 375 Google reviews, 375 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kanata, 28 km away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 89 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Arnprior
Ranked #8 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kanata, 38 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Arnprior
Ranked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kanata, 32 km away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kanata, 33 km away
Ranked #12 because of its Google rating and trade focus: 4.4★ from 25 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kanata, 36 km away
Ranked #13 because of its Google rating and review volume: 5.0★ from 295 Google reviews, 295 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Renfrew, 23 km away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kanata, 39 km away
Ranked #15 because of its Google rating and trade focus: 4.6★ from 21 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Renfrew, 27 km away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kanata, 35 km away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 6 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kanata, 34 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kanata, 39 km away
Ranked #19 because of its Google rating and review volume: 4.9★ from 174 Google reviews, 174 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kanata, 39 km away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ottawa, 38 km away
Ranked #21 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Lawn care service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 tree services are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 25% | Bayesian-adjusted Google star rating |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 |
| Review volume | 10% | log10(reviews + 1) against the list maximum |
| Recency | 10% | Share of reviews from the last 12 months |
| Availability | 20% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) |