iHow 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 69%97+67.2Reliability 31%94+28.9Experts Score= 96Not enough data for value, replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.96SCORE
AGradeiLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#4 of 35 sprinkler system installationiPosition by Experts Score among all companies we track in this category. · better than 91%
5.0★★★★★22 Google reviews · 24 photos
100%five-star reviews
5.00★last 12 monthsiAverage stars on reviews from the last 12 months only.
0%1–2★, last 20 reviewsiShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
Google reviewers rate Green Valley Landscaping Services five stars based on twenty-two reviews, with the owner responding to all feedback. Customers frequently cite punctuality, clear communication, and competitive pricing for services including tree removal, fencing installation, concrete work, and yard cleanup. Recurring themes highlight the reliability of appointments and the thoroughness of the labor. No negative patterns or common criticisms appear in the provided excerpts, which consistently describe the completed projects as efficient and fairly priced.
Google rating: 5.0 out of 5 from 22 reviews (100% five-star).
Reviews on this page: 22 Google reviews (22 with written comments, 7 with photos).
Owner responses: the business replied to 100% of reviews.
Most recent review: May 20, 2026.
Service: Sprinkler System Installation serving Daly City, California.
Data from Google, last updated October 25, 2026.
Score profile vs other sprinkler system installation
Score per factor (100 = best)iEach factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: momentum and satisfaction; weakest: reliability.
This companySprinkler System Installation median0 = centre, 100 = best
SatisfactioniSatisfaction · 54% of the scoreRecency-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.Green Valley Landscaping Services: 97/100 on this factor. Category median: 85.A
97
ReliabilityiReliability · 24% of the scoreHow 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.Green Valley Landscaping Services: 94/100 on this factor. Category median: 82.A
94
Craft & serviceiCraft & service · penalty only, up to −10 pointsGoogle 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.Not enough reviews for this factor yet. Category median: 97.–
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ValueiValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Not enough reviews for this factor yet. Category median: 99.–
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MomentumiMomentum · penalty only, up to −10 pointsPenalises 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.Green Valley Landscaping Services: 100/100 on this factor. Category median: 100.A
100
Replies to reviewsiReplies to reviews · 7% of the scoreHow 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.Not enough reviews for this factor yet. Category median: 73.–
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Bar = this company · dark tick = category median.
Star ratings
22 Google reviews we collected
5.0of 5
5 stars22100%
4 stars00%
3 stars00%
2 stars00%
1 star00%
Praise vs complaints
Phrases our text analysis found in 22 written reviews
99%praise
Praise6899%
Complaints11%
Topic share
How often each topic comes up in the written reviews
7topics
Speed & response1522%
Price & value1319%
Quality & results1217%
Would recommend1014%
Staff & attitude812%
Honesty & trust710%
Communication46%
What customers talk about
We read 22 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“On top of the incredible value, the communication was excellent, and the team was prompt and worked incredibly fast.”
“The estimate was fair and transparent, and the quality of work is absolutely worth every penny.”
“If you want high-quality work, great efficiency, and unbeatable rates, look no further!”
“I highly recommend Green Valley Landscaping Services and would definitely hire them again.”
“The craftsmanship is solid, clean, and professionally done.”
“They trimmed a tree and cleared an overgrown section of our backyard, and were reliable, friendly, and efficient.”
“Communication was excellent throughout the process.”
People customers mention
Alan13 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Recent reviews
Michael4 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 5 months ago★★★★★
We recently hired Green Valley Landscaping to transform our yard, and we couldn't be happier with the results. They removed old bushes and trees, installed beautiful artificial turf, created a clean plant border, and cemented a few patches to give us a perfectly flat, usable space.
The standalone highlight was the…
AlanMZ5 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 10 months ago★★★★★
Green Valley Landscaping Services did an excellent job on my property from start to finish. The estimate was fair and transparent, and the quality of work is absolutely worth every penny.
They completed new fencing, wire fences, concrete stairs with a retaining wall handrail, a wood entrance staircase, and major…
Wendy9 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 11 months ago★★★★★
We had a great experience with Alan and Green Valley! They trimmed a tree and cleared an overgrown section of our backyard, and were reliable, friendly, and efficient. Their estimate was very competitive and the work was solid. Would happily recommend them.
Antoniette2 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 11 months ago★★★★★
I recently availed of the services of this company through Alan, he was very responsive with my query. We agreed to a time that worked for both of us and he came and did the backyard clean up. He was thorough and fast. We agreed to have him come and do the cleanup maintenance for the backyard.
Christine2 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★
A* Skill , Craftsmanship and Integrity!
My neighbor had Alan fix our shared and I was impressed! He came back the next weekend and did a great job on my fence and gate door wtih a keyless lock. Alan is honest and gave me material options for the fence stuff. The new door and fence is honestly perfect! Price was…
닝키닝키2 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 years ago★★★★★
We recently hired Green Vally Landscaping for cleaning our backyard and were very satisfied with their service.
Alan was honest, quick and excellent with his job. I will definitely recommend him to any neighbor who’s struggling with their backyard.
We recently hired Green Valley Landscaping to transform our yard, and we couldn't be happier with the results. They removed old bushes and trees, installed beautiful artificial turf, created a clean plant border, and cemented a few patches to give us a perfectly flat, usable space.
The standalone highlight was the pricing—it absolutely couldn't be beat compared to other quotes we received. On top of the incredible value, the communication was excellent, and the team was prompt and worked incredibly fast. If you want high-quality work, great efficiency, and unbeatable rates, look no further!
Response from the owner · 5 months ago
Hi Michael, thank you so much for the 5-star review! We are thrilled to hear that you're happy with your new yard, the artificial turf, and the flat, usable space. Providing top-quality work at unbeatable rates is exactly what we aim for, so it's great to know we hit the mark for you. We truly appreciate your feedback regarding our communication and speed. Enjoy your beautiful new outdoor space!
AlanMZ Lee5 reviewsiTotal number of Google reviews AlanMZ has written across all businesses on Google Maps, not just this one.
Green Valley Landscaping Services did an excellent job on my property from start to finish. The estimate was fair and transparent, and the quality of work is absolutely worth every penny.
They completed new fencing, wire fences, concrete stairs with a retaining wall handrail, a wood entrance staircase, and major cutting and removal of several large trees. The backyard was transformed from a dense, forest-like area into an open space with clear skies and natural sunlight.
The craftsmanship is solid, clean, and professionally done. Please excuse the rainy weather in the photos—the rain started the day after completion, so the pictures don’t fully reflect how good everything looks in person. I highly recommend Green Valley Landscaping Services and would definitely hire them again.
Response from the owner · 10 months ago
Thank you so much for your review, Alan! It was a pleasure working on the transformation of your property. We are so glad to hear that you are happy with the quality of the fence, concrete stairs, and tree clearing. The change from a dense area to an open space with natural light really makes a difference. We greatly appreciate your recommendation and are here for whatever you need in the future!
Wendy Lai9 reviewsiTotal number of Google reviews Wendy has written across all businesses on Google Maps, not just this one.
We had a great experience with Alan and Green Valley! They trimmed a tree and cleared an overgrown section of our backyard, and were reliable, friendly, and efficient. Their estimate was very competitive and the work was solid. Would happily recommend them.
Response from the owner · 11 months ago
Thank you, Wendy, for taking the time to share your experience. We are glad to hear that Alan and the Green Valley team met your expectations and that you appreciated our punctuality, friendliness, and efficiency. We always strive to offer competitive prices and solid results on every project.We sincerely appreciate your recommendation and are motivated to continue working with the same dedication in every service. It was a pleasure to help you clean and renovate your outdoor space! We are at your service for any future landscaping or garden maintenance needs.
Antoniette Gacad2 reviewsiTotal number of Google reviews Antoniette has written across all businesses on Google Maps, not just this one.
I recently availed of the services of this company through Alan, he was very responsive with my query. We agreed to a time that worked for both of us and he came and did the backyard clean up. He was thorough and fast. We agreed to have him come and do the cleanup maintenance for the backyard.
Response from the owner · 11 months ago
Hi Antoniette, thank you so much for taking the time to share your experience and for the 5-star review! We’re glad to know Alan was responsive and that you were happy with the backyard clean up. It’s great to hear you found the work thorough and fast, and we’re excited to continue helping you with the ongoing backyard maintenance.
Christine Schmidt2 reviewsiTotal number of Google reviews Christine has written across all businesses on Google Maps, not just this one.
A* Skill , Craftsmanship and Integrity!
My neighbor had Alan fix our shared and I was impressed! He came back the next weekend and did a great job on my fence and gate door wtih a keyless lock. Alan is honest and gave me material options for the fence stuff. The new door and fence is honestly perfect! Price was really reasonable, too. I’ve sent a bunch of friends Alan's way. Truly doesn't get better!
Response from the owner · 10 months ago
Thank you so much for taking the time to share your experience! We are glad to hear that you were satisfied with the work we did. Comments like yours motivate us to continue providing quality service. We also appreciate your recommendations and the trust you have placed in us. We are always at your service! 🙌✨
닝키닝키2 reviewsiTotal number of Google reviews 닝키닝키 has written across all businesses on Google Maps, not just this one.
We recently hired Green Vally Landscaping for cleaning our backyard and were very satisfied with their service.
Alan was honest, quick and excellent with his job. I will definitely recommend him to any neighbor who’s struggling with their backyard.
Response from the owner · 2 years ago
Thank you so much for your kind words! We are glad to hear that you were satisfied with the work done. We pride ourselves on providing honest, high quality service. We will be happy to help you again in the future, thank you for trusting us!
Mr AttieLocal Guide · 19 reviewsiTotal number of Google reviews Mr has written across all businesses on Google Maps, not just this one.
Mr Allen of Green Valley Landscaping was very detailed and diligent in granting all my Landscaping needs. I had been searching for a soft landscaping service that would work with me to do up my entire surroundings to my specifications and I am so happy that I chose Green Valley Landscaping.
Excellent job!
Response from the owner · 2 years ago
We're so glad to read your review! At Green Valley Landscaping, we pride ourselves on working closely with our clients to create the perfect environment. Thank you for choosing us and for your kind comments - we're excited to continue working with you in the future!
Kami Sawekchim8 reviewsiTotal number of Google reviews Kami has written across all businesses on Google Maps, not just this one.
I recently hired Alan to trim my lemon tree and pull out all my weeds, and I couldn't be happier with the results. He completed the job in less than two hours and charged a very reasonable price. Communication was excellent throughout the process. I highly recommend this service for anyone in need of efficient and affordable landscaping work.
Response from the owner · 2 years ago
Thank you for sharing your experience. We are delighted to hear that we have exceeded your expectations in terms of pruning and weeding. Our goal is to provide efficient and affordable landscaping services, and it is gratifying to see that this was reflected in your experience. We appreciate your recommendation and look forward to assisting you again when you need it.
Derek Fisher4 reviewsiTotal number of Google reviews Derek has written across all businesses on Google Maps, not just this one.
Alan did an excellent job on both my front and backyard. He was very fast and professional. I would recommend him to anyone looking for any landscaping work for their home or business. I will definitely be having Alan come back on a monthly basis to help with the upkeep of my yard. Awesome job Alan!!!
Response from the owner · 2 years ago
We sincerely thank you for your positive review. We are proud to know that we have fulfilled your landscaping needs in a prompt and professional manner. It is our pleasure to keep your gardens in excellent condition, and we are glad that you have chosen to rely on our services in the future - we look forward to continuing to exceed your expectations!
Nahusha Kumar3 reviewsiTotal number of Google reviews Nahusha has written across all businesses on Google Maps, not just this one.
Nice work, timely and reliable. Recommend Green Valley.
Response from the owner · 2 years ago
Thank you for your positive words! We are very happy to hear that you were satisfied with our work. We are always here for any future needs you may have, thank you for recommending us!
