The Best Gardeners in Washington
We graded 6 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.
From 10,893 Google reviews of 69 top-rated gardeners nationwide; 6 of them in Washington. Updated October 28, 2026.
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Best gardeners in Washington for irrigation system repair & maintenance
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Sweet Valley Lawn CareHow Job match is calculatedBuilt only from reviews Google tagged “Irrigation system repair & maintenance”:Stars on this job 55%5.00★Number of such jobs 25%6Overall Experts Score 20%65Job match= 84Stars are pulled toward the category average (4.79★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.84
Sunshine Landscaping LLCHow Job match is calculatedBuilt only from reviews Google tagged “Irrigation system repair & maintenance”:Stars on this job 55%5.00★Number of such jobs 25%4Overall Experts Score 20%77Job match= 80Stars are pulled toward the category average (4.79★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.80
Ojcius Lawn Care LLCHow Job match is calculatedBuilt only from reviews Google tagged “Irrigation system repair & maintenance”:Stars on this job 55%5.00★Number of such jobs 25%5Overall Experts Score 20%63Job match= 80Stars are pulled toward the category average (4.79★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.80Job match = this company’s ★ on reviews Google tagged “Irrigation system repair & maintenance” (shrunk toward the category average when there are few), how many such jobs it has done, and its overall Experts Score.
What customers said about irrigation system repair & maintenance
Ojcius Lawn Care LLCOjcius Lawn Care recently installed some modifications to my irrigation system (they also do routine sprinkler maintenance as well as weed suppression in my lawn). From finish of discussion of what I wanted to job completion was about 3 working days. And they got it right the first time. Every time I've used them, they've been great.
Sweet Valley Lawn CareCalled Sweet Valley at 9:15AM Monday morning and Ashley had Scott come by and check our controller out and it needed to be replaced. He had the job completed, including walking me through the programming, by 10:45AM. EXCEPTIONAL service. They will have our business from now on!
Sunshine Landscaping LLCThese guys are fantastic!! We had a lot of work done at our home. They built a side wall, poured concrete, built a fence, added 3 gates, removed sprinklers and moved a few in different locations. They are very hard working individuals. They clean up their area, very kind, knowledgeable of what needs to be completed.…
Sweet Valley Lawn CareThis was the best experience. I am new to the area, so had no idea who to contact when I had water pooling in my sprinkler boxes, and it was a Sunday. My daughter found Sweet Valley and they were open on a Sunday. What a God send, they came on Monday. I had water back on by Monday. It was great. Thanks again,…
Sweet Valley Lawn CareThe yard care team (Chris and Jude) from Sweet Valley Yard Care continue to do an outstanding job, finally delivering the cared for and consistently maintained yard and landscaping look my wife and I have been searching for. It’s taken roughly 25 years to find the right mix of friendly professionalism, great work,…
Sweet Valley Lawn CareExtremely helpful, always answers my questions and everyone is very friendly! 100% recommend!
Overall ratings
Experts Score 0–100Experts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. and a letter grade per factor (A = top 20% of gardeners).
| # | Company | ScoreExperts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. | FactorsFactor grades, in orderSatisfaction (54%): Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Reliability (24%): How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Craft & service (0%): Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Value (14%): Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Momentum (0%): Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Replies to reviews (7%): How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.One letter per factor score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = below 20. | ★Google star rating as shown on Google Maps. | Typical billMedian bill customers of this company reported in their reviews (needs 3+ priced reviews). |
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| 1 | Sunshine Landscaping LLCCollege Place, WA | B 77How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%77+42Reliability 24%71+17.2Value 14%100+14.1Replies to reviews 7%78+5.5Craft & service penalty77−2.3Experts Score= 77Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | BBBAAB | 4.79 | — |
| 2 |  Green Valley GardensCollege Place, WA | B 73How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 64%78+49.6Reliability 28%93+26.3Replies to reviews 8%6+0.5Momentum penalty68−3.2Experts Score= 73Not enough data for value; its weight is shared by the others.Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | BA––BF | 4.79 | — |
| 3 |  Skye GardensCollege Place, WA | B 71How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 64%79+50.2Reliability 28%79+22.3Replies to reviews 8%70+5.8Momentum penalty24−7.6Experts Score= 71Not enough data for value; its weight is shared by the others.Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | BB––DB | 4.89 | — |
| 4 |  Walla Walla Green Growers Garden CenterCollege Place, WA | B 65How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 64%66+41.9Reliability 28%73+20.6Replies to reviews 8%36+3Experts Score= 65Not enough data for value; its weight is shared by the others.Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | BB–––D | 4.69 | — |
| 5 | Sweet Valley Lawn CareCollege Place, WA | B 65How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%66+36Reliability 24%57+13.8Value 14%100+14.1Replies to reviews 7%63+4.5Craft & service penalty66−3.4Momentum penalty99−0.1Experts Score= 65Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | BCBAAB | 4.62 | — |
| 6 | Ojcius Lawn Care LLCCollege Place, WA | B 63How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%67+36.5Reliability 24%51+12.4Value 14%78+11Replies to reviews 7%45+3.2Experts Score= 63Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | BC–BAC | 4.63 | — |
What jobs cost
What customers paid, from the price Google asks reviewers to report.
| Job | Low25th percentile: 1 in 4 customers paid less than this. | TypicalMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range). | High75th percentile: 1 in 4 customers paid more than this. | FairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”. |
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Gardeners in Washington at a glance
How the 6 gardeners we rated in Washington compare, and what customers praise most.
Experts Score grades
A = score 80+, F = below 20.
- Grade A00%
- Grade B6100%
- Grade C00%
- Grade D00%
- Grade F00%
Google ratings
Average stars per company.
- 4.90★ and up00%
- 4.80–4.89★117%
- 4.60–4.79★583%
- Below 4.60★00%
What customers praise
Share of Google review highlights.
- Quality1,00122%
- Professionalism1,08723%
- Responsiveness94520%
- Punctuality82418%
- Value77117%
Was the price fair?
All price verdicts left with reviews.
- Great price24231%
- Reasonable47562%
- Overpriced162%
- Not sure375%
Price verdicts by year
Share calling it great / reasonable / overpriced.
How we grade
Satisfaction (54%) — Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.
Reliability (24%) — How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.
Craft & service (penalty, up to −10) — Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.
Value (14%) — Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.
Momentum (penalty, up to −10) — Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.
Replies to reviews (7%) — How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.