89/100CR Score
Ranked #1 because of its Google rating and review volume: 4.6★ from 296 Google reviews, the most Google reviews on this list (296).
- 4.6★ from 296 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
- Address
- 1350 E Rte 66, Glendora, CA 91740
Best Landscapers in San Dimas, CA (2026)
167 landscapers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in San Dimas: Armstrong Garden Centers, CR Score 89/100; 4.6★ from 296 Google reviews; open 7 days a week.
- 15
Best for emergencies (open 24/7): TLS Landscaping LLC, posts 24/7 hours; ranked #15 of 167.
- 14
Most-reviewed: Lawnscape Systems, Inc., 195 Google reviews at 4.9★, the most of 167 ranked after Armstrong Garden Centers; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
167 San Dimas landscapers are ranked here by CR Score, from 8 published factors. 13 are open 24/7, 110 open Saturdays and 49 open Sundays, based on posted hours. The median Google rating is 4.8★ across 167 rated businesses.
Top 10 landscapers in San Dimas at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Armstrong Garden Centers | 89 | 4.6★ (296) | Glendora, 2 mi away | Sat · Sun | Overall |
| 2 | Razo’s Landscape & Maintenance | 87 | 4.8★ (115) | Arcadia, 4 mi away | Sat · Sun | — |
| 3 | Everardo's Lawncare Service LLC | 86 | 4.9★ (152) | Alhambra, 11 mi away | Sat · Sun | — |
| 4 | Purchase Green Artificial Grass | 84 | 4.8★ (106) | Covina, 4 mi away | Sat | — |
| 5 | TruGreen Lawn Care | 83 | 4.7★ (171) | Arcadia, 7 mi away | Sat | — |
| 6 | Guerrero’s Gardening | 83 | 5.0★ (17) | Pomona, 4 mi away | Sat · Sun | — |
| 7 | Primary Landscape Inc | 82 | 4.9★ (24) | Chino, 8 mi away | Sat · Sun · Evenings | — |
| 8 | Garcia’s Gardening, tree service | 82 | 5.0★ (34) | Brea, 8 mi away | Sat · Sun · Evenings | — |
| 9 | Garden Awakenings | 82 | 4.9★ (40) | Pomona, 4 mi away | Sat | — |
| 10 | Cortez Tree Service and Landscaping | 82 | 4.8★ (18) | West Covina, 7 mi away | Sat · Sun · Evenings | — |
The 167 best landscapers in San Dimas, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Arcadia, 4 mi away
87/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 115 Google reviews, listed on Google as “Landscaper”.
- 4.8★ from 115 Google reviews
- Hours
- Mon–Sun 6 AM–6 PM
Based in Alhambra, 11 mi away
86/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 152 Google reviews, listed on Google as “Gardener”.
- 4.9★ from 152 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
Based in Covina, 4 mi away
84/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 106 Google reviews, listed on Google as “Landscaper”.
- 4.8★ from 106 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 8 AM–2 PM · Sun closed
- Address
- 715 Arrow Grand Cir, Covina, CA 91722
Based in Arcadia, 7 mi away
83/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 171 Google reviews, listed on Google as “Lawn care service”.
- 4.7★ from 171 Google reviews
- Hours
- Mon–Fri 4:30 AM–6 PM · Sat 5:30 AM–5 PM · Sun closed
- Address
- 16022 Adelante St, Irwindale, CA 91702
Based in Pomona, 4 mi away
83/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Landscaper”.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
- Address
- 668 Laurel Ave, Pomona, CA 91768
Based in Chino, 8 mi away
82/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 24 Google reviews, listed on Google as “Landscaper”.
- 4.9★ from 24 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun 9 AM–5 PM
Based in Brea, 8 mi away
82/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Landscaper”.
- 5.0★ from 34 Google reviews
- Hours
- Mon–Wed 6:30 AM–6 PM · Thu–Fri 6:30 AM–6:30 PM · Sat 7 AM–5 PM · Sun 9 AM–5 PM
Based in Pomona, 4 mi away
82/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Landscaper”.
- 4.9★ from 40 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 7 AM–2 PM · Sun closed
- Address
- 458 W Monterey Ave, Pomona, CA 91768
Based in West Covina, 7 mi away
82/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Landscaper”.
- 4.8★ from 18 Google reviews
- Hours
- Mon–Sun 6 AM–9 PM
- Address
- 1107 E Larkwood St, West Covina, CA 91790
#11 ITH Landscape
Based in Avocado Heights, 8 mi away
81/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Landscaper”.
- 4.8★ from 17 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 8 AM–6 PM · Sun 8 AM–2 PM
#12 Vivid Landscape
Based in Upland, 7 mi away
81/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 59 Google reviews, listed on Google as “Landscaper”.
- 4.8★ from 59 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun closed
- Address
- 1860 W 9th St, Upland, CA 91786
Based in Baldwin Park, 9 mi away
81/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Landscaper”.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Sat 7 AM–6 PM · Sun 7 AM–5 PM
- Address
- 3275 Stichman Ave, Baldwin Park, CA 91706
Based in Montclair, 7 mi away
81/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 195 Google reviews, listed on Google as “Landscaper”.
- 4.9★ from 195 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 5215 State St, Montclair, CA 91763
Based in Brea, 12 mi away
81/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Landscaper”.
- 5.0★ from 24 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#16 Best Wood Chips
Based in Colton, 5 mi away
81/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Landscaper”.
- 5.0★ from 7 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun 8 AM–2 PM
#17 Smith Landscape
Based in Upland, 9 mi away
81/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 57 Google reviews, listed on Google as “Landscaper”.
- 4.9★ from 57 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 7 AM–2 PM · Sun closed
- Address
- 154 W Foothill Blvd Unit 356, Upland, CA 91786
#18 I M Landscaping
Based in Montclair, 6 mi away
80/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.3★ from 12 Google reviews, listed on Google as “Landscaper”.
- 4.3★ from 12 Google reviews
- Hours
- Mon–Fri 6 AM–9 PM · Sat 6 AM–9 AM · Sun 6 AM–9 PM
- Address
- 9844 Galena Ave, Montclair, CA 91763
Based in Chino, 14 mi away
80/100CR ScoreRanked #19 because of its Google rating and availability: 4.0★ from 19 Google reviews, open 24/7.
- 4.0★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Chino, 9 mi away
80/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 13 Google reviews, listed on Google as “Landscaper”.
- 4.8★ from 13 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
- Address
- 5375 Walnut Ave Suite 2836, Chino, CA 91710
Based in Ontario, 11 mi away
80/100CR ScoreRanked #21 because of its Google rating and availability: 4.9★ from 52 Google reviews, open 24/7.
- 4.9★ from 52 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1448 E Elma Ct, Ontario, CA 91764
Based in Montclair, 7 mi away
80/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 7 Google reviews, listed on Google as “Landscaper”.
- 4.9★ from 7 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 9 AM–3 PM · Sun 9 AM–6 PM
- Address
- 4934 Rosewood St, Montclair, CA 91763
#23 Diaz Landscape
Based in Claremont, 11 mi away
80/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.5★ from 46 Google reviews, listed on Google as “Landscaper”.
- 4.5★ from 46 Google reviews
- Hours
- Mon–Fri 7 AM–4:30 PM · Sat–Sun 7 AM–3:30 PM
#24 Garden Worx Inc.
Based in Baldwin Park, 9 mi away
80/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Landscaper”.
- 5.0★ from 32 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat 6 AM–1 PM · Sun closed
- Address
- Calais st, Baldwin Park, CA 91706
#25 Green Forever
Based in Apple Valley, 5 mi away
80/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.7★ from 26 Google reviews, listed on Google as “Landscaper”.
- 4.7★ from 26 Google reviews
- Hours
- Mon–Fri 7 AM–4 PM · Sat 7 AM–12 PM · Sun closed
Landscapers ranked #26 to #50
#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 167 ranked landscapers here; the rest are on their profiles.
Also serving San Dimas
20 more landscapers within 15 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A W Professional Gardening | In San Dimas | |
| American Mowing Chino Hills | 3.0★ (2) | 9 mi |
| Beautiful View Landscape | In San Dimas | |
| Black Hawk | In San Dimas | |
| Campbell Landscapes | In San Dimas | |
| Distinctive Construction | 5.0★ (1) | In San Dimas |
| Duke's Landscaping Services | 5.0★ (2) | 6 mi |
| Gerlach Landscape & Maintenance | 1.0★ (1) | In San Dimas |
| Haney's Landscape Maintenance | 5.0★ (2) | 5 mi |
| Jamescapes | 5.0★ (2) | 3 mi |
| Nature's Way Sculptured Rock Water Features | 5.0★ (2) | 5 mi |
| Ortiz Gardening Service | 5.0★ (2) | 6 mi |
| Pelayo Landscaping Services LLC | 5.0★ (2) | 5 mi |
| Precision Landscape Construction | 5.0★ (2) | 7 mi |
| QTC Landscape Construction Inc | 3.0★ (2) | 5 mi |
| Razo Landscape Services, Inc. | 5.0★ (2) | 5 mi |
| Razo&Son Gardening | 5.0★ (2) | 9 mi |
| Reynolds Gardening & Landscaping | 5.0★ (2) | 7 mi |
| Serenity Landscaping | 5.0★ (2) | 6 mi |
| Special Tree Service | 4.0★ (2) | 9 mi |
How we ranked San Dimas landscapers
We scored 167 San Dimas 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 San Dimas 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 San Dimas: frequently asked questions
Who is the best landscaper in San Dimas?
By CR Score, the highest-ranked landscaper in San Dimas, CA is Armstrong Garden Centers with a CR Score of 89/100. It has 4.6★ from 296 Google reviews. It is open 7 days a week. Razo’s Landscape & Maintenance (#2) and Everardo's Lawncare Service LLC (#3) follow. We ranked 167 landscapers on 8 factors, last updated October 22, 2026.
How many landscapers are there in San Dimas?
ContractorsRanked ranks 167 landscapers serving San Dimas, CA. 2 of them are based in San Dimas; the rest serve it from nearby towns. Another 20 within 15 mi are listed but not ranked yet. Counts are as of October 2026.
Which landscapers in San Dimas are open 24/7?
13 ranked landscapers in San Dimas post 24/7 hours. The highest-ranked are TLS Landscaping LLC (#15), Ramirez Tree Service (#19) and D&N Tree Care Inc (#21). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which landscapers in San Dimas work on weekends?
110 of 167 ranked landscapers post Saturday hours and 49 post Sunday hours. The highest-ranked open Saturdays are Armstrong Garden Centers (#1), Razo’s Landscape & Maintenance (#2) and Everardo's Lawncare Service LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do San Dimas landscapers have?
The median Google rating among 167 rated landscapers in San Dimas is 4.8★, with a median of 8 reviews. Armstrong Garden Centers has the most, 296 reviews, and ranks #1. 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 San Dimas count in this ranking?
Yes, if they are within 15 mi of the San Dimas city center, 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 San Dimas
- October 2026: CR Scores recalculated for 167 landscapers serving San Dimas.
- October 2026: 1 duplicate listing merged.
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