Car detailing service · Perris, CA · reviewed since 2024
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%99+68.5Reliability 31%97+29.8Experts Score= 98Not 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.98SCORE
AGradeiLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#4 of 46 car wash servicesiPosition by Experts Score among all companies we track in this category. · better than 93%
5.0★★★★★66 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★ in 2 yearsiShare 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 Harmony Auto Detailing five stars based on sixty-six reviews, noting that the owner has not responded to any feedback. Customers frequently describe the detailing and ceramic coating services as thorough, efficient, and reasonably priced. Recurring themes highlight punctuality, clear communication, and the ability to remove stains and restore vehicle appearance. No common criticisms appear in the provided excerpts, as all reviews express satisfaction with the professional results.
Google rating: 5.0 out of 5 from 66 reviews (100% five-star).
Reviews on this page: 66 Google reviews (54 with written comments, 19 with photos).
Owner responses: the business replied to 0% of reviews.
Most recent review: September 14, 2026.
Service: Car Wash serving Perris, California.
Data from Google, last updated October 25, 2026.
Score profile vs other car wash services
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.
Harmony Auto DetailingCar Wash Services 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.Harmony Auto Detailing: 99/100 on this factor. Category median: 93.A
99
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.Harmony Auto Detailing: 97/100 on this factor. Category median: 92.A
97
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: 100.–
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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: 100.–
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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.Harmony Auto Detailing: 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: 94.–
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Bar = this company · dark tick = category median.
Star ratings
66 Google reviews we collected
5.0of 5
5 stars66100%
4 stars00%
3 stars00%
2 stars00%
1 star00%
Praise vs complaints
Phrases our text analysis found in 54 written reviews
100%praise
Praise75100%
Complaints00%
Topic share
How often each topic comes up in the written reviews
7topics
Quality & results2027%
Would recommend1723%
Staff & attitude1520%
Speed & response912%
Price & value811%
Communication45%
Honesty & trust23%
What customers talk about
We read 54 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“Would most definitely Recommend, did a very thorough detail on my porche and was very pleased and impressed with the quality!”
“I’m very happy with the results and would definitely recommend Francis to anyone looking for a good car detailer!”
“The service was quick, professional, and reasonably priced.”
“He was very responsive and communicative from the beginning, answered my questions, and kept me updated.”
“He is absolutely good and Price is also reasonable.”
“Best detailer in town, amazing communication and prices.”
“He’s very knowledgeable of his trade , friendly and reliable .”
People customers mention
Francis3 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Recent reviews
rosa4 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 month ago★★★★★
⭐⭐⭐⭐⭐
I had a great experience with Francis! He was very responsive and communicative from the beginning, answered my questions, and kept me updated. He did a really good job detailing my car, especially getting the stains and dirt out. My car looks so much better! The service was quick, professional, and…
Jazz5 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. · 7 months ago★★★★★
Seriously the best detail work ever. Very hard-working young man. Excellent customer service.
Just2 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. · 7 months ago★★★★★
Did an amazing job on my car and very respectfull. An amazing price for the work done.
Ronald9 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★★★★★
Francis detailed and applied ceramic coating on my ford explorer and he did a terrific job . My car looks like it just came out of the showroom floor . I would definitely recommend him to my friends and family members. He’s very knowledgeable of his trade , friendly and reliable . Thank you Francis for a job well done !
Adrian7 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★★★★★
Harmony AutoDetailing Left My SUV SPOTLESS. he even got the rear camera and its never looked more clear. amazing work
Jose1 reviewiTotal 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. · Edited a year ago★★★★★
Polite, good conversation, on time, and leaves the car spotless, so good to the point I have him come every 2 weeks best job I’ve ever seen!!!
⭐⭐⭐⭐⭐
I had a great experience with Francis! He was very responsive and communicative from the beginning, answered my questions, and kept me updated. He did a really good job detailing my car, especially getting the stains and dirt out. My car looks so much better! The service was quick, professional, and reasonably priced. I’m very happy with the results and would definitely recommend Francis to anyone looking for a good car detailer!
Jazz5 reviewsiTotal number of Google reviews Jazz has written across all businesses on Google Maps, not just this one.
Francis detailed and applied ceramic coating on my ford explorer and he did a terrific job . My car looks like it just came out of the showroom floor . I would definitely recommend him to my friends and family members. He’s very knowledgeable of his trade , friendly and reliable . Thank you Francis for a job well done !
Jesse Ledezma4 reviewsiTotal number of Google reviews Jesse has written across all businesses on Google Maps, not just this one.
