91/100CR Score
Ranked #1 because of its Google rating and availability: 4.3★ from 21 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.3★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Landscapers in Cornwall, ON (2026)
14 landscapers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Cornwall: SD&G Contracting, CR Score 91/100; 4.3★ from 21 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Moreno's Roofing Inc, posts 24/7 hours; ranked #3 of 14.
- 2
Most-reviewed: MPM McFarland Property Maintenance Cornwall, 35 Google reviews at 5.0★, the most of 14 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
14 Cornwall landscapers are ranked here by CR Score, from 8 published factors. 2 are open 24/7, 5 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.7★ across 14 rated businesses.
Top 10 landscapers in Cornwall at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | SD&G Contracting | 91 | 4.3★ (21) | Cornwall | 24/7 | Overall |
| 2 | MPM McFarland Property Maintenance Cornwall | 85 | 5.0★ (35) | Cornwall | Sat · Sun · Evenings | Most reviews |
| 3 | Moreno's Roofing Inc | 85 | 4.8★ (18) | Cornwall | 24/7 | Emergencies |
| 4 | Lefebvre Landscaping | 83 | 4.3★ (6) | Cornwall | — | — |
| 5 | MacDonell's Landscape and Construction | 82 | 5.0★ (20) | Cornwall | — | — |
| 6 | Prestige Brick & Stone Incorporated | 82 | 5.0★ (19) | Cornwall | — | — |
| 7 | Vision Landscaping & Design | 80 | 5.0★ (15) | Cornwall | — | — |
| 8 | Spaulding Pool & Spa | 76 | 4.4★ (10) | Massena, 17 km away | Sat | — |
| 9 | Husky Services Inc - Clip-N-Trim LawnCare | 75 | 3.9★ (9) | Cornwall | — | — |
| 10 | Cornwall Concrete Products Ltd | 75 | 4.5★ (30) | Cornwall | — | — |
The 14 best landscapers in Cornwall, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Based in Cornwall
85/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 35 Google reviews, the most Google reviews on this list (35).
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 35 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Cornwall
85/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 18 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 17194 Wheeler Rd, St Andrews West, ON K0C 2A0
Based in Cornwall
83/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Landscaper”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 4.3★ from 6 Google reviews
- Address
- 5325 Power Dam Dr, Long Sault, ON K0C 1P0
Based in Cornwall
82/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Landscaper”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 20 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 19062 Stormont, Dundas and Glengarry County Road 2, Cornwall, ON K6H 5R5
Based in Cornwall
82/100CR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 19 Google reviews, 19 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 5.0★ from 19 Google reviews
- Address
- 1420 Boundary Rd, Cornwall, ON K6H 7P8
Based in Cornwall
80/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Landscaper”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 15 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
Based in Massena, 17 km away
76/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.4★ from 10 Google reviews, listed on Google as “Landscaper”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.4★ from 10 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 9 AM–1 PM · Sun closed
- Address
- 428 S Main St, Massena, NY 13662
Based in Cornwall
75/100CR ScoreRanked #9 because of its Google rating and trade focus: 3.9★ from 9 Google reviews, listed on Google as “Lawn care service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 3.9★ from 9 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 306 Eleventh St W, Cornwall, ON K6J 3B2
Based in Cornwall
75/100CR ScoreRanked #10 because of its Google rating and review volume: 4.5★ from 30 Google reviews, 30 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.5★ from 30 Google reviews
- Hours
- Mon–Fri 8:30 AM–4:30 PM · Sat–Sun closed
- Address
- 460 Seventh St W, Cornwall, ON K6J 2Y7
Based in Cornwall
74/100CR ScoreRanked #11 because of its Google rating and review volume: 5.0★ from 8 Google reviews, 8 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 8 Google reviews
- Hours
- Mon–Fri 9 AM–8 PM · Sat 9 AM–5 PM · Sun closed
- Address
- 3478 Bruce St, Cornwall, ON K6K 1N1
Based in Massena, 16 km away
74/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 10 Google reviews, listed on Google as “Landscaper”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 10 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 217 County Route 37, S Raquette Rd, Massena, NY 13662
Based in Cornwall
73/100CR ScoreRanked #13 because of its Google rating and trade focus: 3.3★ from 3 Google reviews, listed on Google as “Garden center”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 3.3★ from 3 Google reviews
- Address
- 420 Ninth St W, Cornwall, ON K6J 0B3
Based in Massena, 17 km away
66/100CR ScoreRanked #14 because of its Google rating and review volume: 3.4★ from 23 Google reviews, 23 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 3.4★ from 23 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 2226 NY-420, Massena, NY 13662
Also serving Cornwall
17 more landscapers within 24 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 |
|---|---|---|
| Blair Martell Excavation & Landscaping | 5.0★ (2) | In Cornwall |
| C & D Excavating and Tree Service | 4.6★ (87) | In Cornwall |
| Cornwall Landscape | 3.0★ (2) | In Cornwall |
| Creative Landscapes | 5.0★ (2) | In Cornwall |
| Dancause Landscaping Services | 5.0★ (1) | In Cornwall |
| Emard Bros. Lumber | 4.5★ (293) | In Cornwall |
| Expert Gutter Guys | 1.0★ (1) | In Cornwall |
| Glorious enterprises | In Cornwall | |
| Green Acres Snow Removal | 3.0★ (6) | In Cornwall |
| Kimble Excavation (formally Orval Kimble Excavating) | 5.0★ (1) | 17 km |
| Little Digger | 5.0★ (22) | In Cornwall |
| ND Landscape Maintenance | In Cornwall | |
| Northern-Landscapes | In Cornwall | |
| O'Neil's Landscaping Plus | 5.0★ (1) | In Cornwall |
| P & R Landscaping | In Cornwall | |
| Sauve Mobile Lawn & Snow | In Cornwall | |
| VIllnave Landscaping | 16 km |
How we ranked Cornwall landscapers
We scored 14 Cornwall landscapers 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 Cornwall 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 |
Landscapers in Cornwall: frequently asked questions
Who is the best landscaper in Cornwall?
By CR Score, the highest-ranked landscaper in Cornwall, ON is SD&G Contracting with a CR Score of 91/100. It has 4.3★ from 21 Google reviews. It is open 24/7. MPM McFarland Property Maintenance Cornwall (#2) and Moreno's Roofing Inc (#3) follow. We ranked 14 landscapers on 8 factors, last updated October 22, 2026.
How many landscapers are there in Cornwall?
ContractorsRanked ranks 14 landscapers serving Cornwall, ON. 11 of them are based in Cornwall; the rest serve it from nearby towns. Another 17 within 24 km are listed but not ranked yet. Counts are as of October 2026.
Which landscapers in Cornwall are open 24/7?
2 ranked landscapers in Cornwall post 24/7 hours. The highest-ranked are SD&G Contracting (#1) and Moreno's Roofing Inc (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which landscapers in Cornwall work on weekends?
5 of 14 ranked landscapers post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are SD&G Contracting (#1), MPM McFarland Property Maintenance Cornwall (#2) and Moreno's Roofing Inc (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Cornwall landscapers have?
The median Google rating among 14 rated landscapers in Cornwall is 4.7★, with a median of 17 reviews. MPM McFarland Property Maintenance Cornwall has the most, 35 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank landscapers?
Each landscaper gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do landscapers outside Cornwall count in this ranking?
Yes, if they are within 24 km of the Cornwall city centre, our service radius for landscapers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can landscapers pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Cornwall
- October 2026: CR Scores recalculated for 14 landscapers serving Cornwall.
More landscapers and Cornwall pages
Landscapers near Cornwall
- Landscapers in Hawkesbury, ON5 ranked
- Landscapers in Clarence-Rockland, ON41 ranked
- Landscapers in Queenswood Heights, ON90 ranked
- Landscapers in Nepean, ON185 ranked
- Landscapers in Vanier, ON157 ranked
- Landscapers in Ottawa, ON182 ranked
- Landscapers in Brockville, ON16 ranked
- Landscapers in Bells Corners, ON170 ranked
Other trades in Cornwall
- Roofers in Cornwall23 ranked
- Plumbers in Cornwall26 ranked
- Electricians in Cornwall17 ranked
- HVAC contractors in Cornwall27 ranked
- General contractors in Cornwall23 ranked
- Painters in Cornwall10 ranked
- Handymen in Cornwall5 ranked
- Kitchen remodelers in Cornwall11 ranked
- Bathroom remodelers in Cornwall10 ranked
- Flooring contractors in Cornwall15 ranked
- Concrete contractors in Cornwall11 ranked
- Fence contractors in Cornwall6 ranked
- Window installers in Cornwall14 ranked
- Foundation repair companies in Cornwall9 ranked
- Tree services in Cornwall9 ranked
- Masonry contractors in Cornwall6 ranked
- Water damage restoration companies in Cornwall15 ranked
- Home builders in Cornwall13 ranked
- Demolition contractors in Cornwall6 ranked
- All contractors in Cornwall