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Certified Automotive Repair Service

Auto repair shop · San Antonio, TX · reviewed since 2015

How 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%79+43.1Reliability 24%58+14.1Value 14%98+13.9Replies to reviews 7%30+2.1Experts Score= 73Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.73SCORE
BGradeLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#498 of 588 auto repair shopsPosition by Experts Score among all companies we track in this category. · better than 15%
4.8 ★★★★★ 175 Google reviews
90%five-star reviews
5.00★last 12 monthsAverage stars on reviews from the last 12 months only.
10%1–2★, last 20 reviewsShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
7%reviews answered by the owner
Mar 2026latest review

Certified Automotive Repair Service at a glance

Google reviewers rate Certified Automotive Repair Service 4.8 out of 5 based on 175 reviews, with the owner responding to only 7% of feedback. Customers frequently praise the shop for honest pricing, efficient turnaround times, and clear communication regarding repairs. Recurring themes include friendly staff and reliable service for various vehicle issues. However, some low-star reviews criticize poor communication, unfulfilled warranty promises, and rude interactions at the front desk or regarding appointment availability.

  • Google rating: 4.8 out of 5 from 175 reviews (90% five-star).
  • Reviews on this page: 175 Google reviews (149 with written comments, 4 with photos).
  • Owner responses: the business replied to 7% of reviews.
  • Most recent review: March 31, 2026.
  • Service: Auto Repair Shop serving San Antonio, Texas.

Data from Google, last updated November 5, 2026.

Score profile vs other auto repair shops

Score per factor (100 = best)Each 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: craft & service and momentum; weakest: replies to reviews.

Satisfaction79Reliability58Craft & service100Value98Momentum100Replies to reviews30Satisfaction: 79 (median 87)Reliability: 58 (median 85)Craft & service: 100 (median 99)Value: 98 (median 100)Momentum: 100 (median 100)Replies to reviews: 30 (median 57)
This companyAuto Repair Shops median0 = centre, 100 = best
SatisfactionSatisfaction · 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.Certified Automotive Repair Service: 79/100 on this factor. Category median: 87.B
79
ReliabilityReliability · 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.Certified Automotive Repair Service: 58/100 on this factor. Category median: 85.C
58
Craft & serviceCraft & 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.Certified Automotive Repair Service: 100/100 on this factor. Category median: 99.A
100
ValueValue · 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.Certified Automotive Repair Service: 98/100 on this factor. Category median: 100.A
98
MomentumMomentum · 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.Certified Automotive Repair Service: 100/100 on this factor. Category median: 100.A
100
Replies to reviewsReplies 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.Certified Automotive Repair Service: 30/100 on this factor. Category median: 57.D
30

Bar = this company · dark tick = category median.

Star ratings

175 Google reviews we collected

  • 5 stars15890%
  • 4 stars85%
  • 3 stars11%
  • 2 stars32%
  • 1 star53%

Praise vs complaints

Phrases our text analysis found in 149 written reviews

  • Praise26296%
  • Complaints124%

Topic share

How often each topic comes up in the written reviews

  • Honesty & trust6323%
  • Price & value4918%
  • Staff & attitude4717%
  • Quality & results3914%
  • Would recommend3714%
  • Speed & response3011%
  • Communication93%

What customers talk about

We read 149 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.

  • “Honest, reliable, trustworthy - everything you’re truly looking for in a mechanic.”
  • “I’ve been taking my cars for many years and it is always very helpful and very reasonable.”
    “Repairs have always been quick and never seem overpriced.”
  • “Fast and friendly, can't speak highly enough about these guys.”
    “I made an appointment and when I showed up they told me they don’t have a technician to look at my car and they were very rude.”
  • “The quality, consideration, attention to detail, forthright counsel and affordability has not changed since day one.”
    “Worst of all they plainly gave up diagnosing my vehicle.”
  • “I recommend you give them a shot for your next repair.”
  • “I highly recommend CARS to anyone that is in need of timely and honest repair work.”
  • “The professional and clear communication was also impeccable throughout the process.”

People customers mention

  • Tony 13 reviews
  • Joshua 3 reviews
  • Richard 3 reviews
  • Anthony 3 reviews
  • Chris 3 reviews

praise complaint · found by our text analysis, Google review wording unchanged.

Reviews for your job

Customers hired Certified Automotive Repair Service for 8 kinds of job. Pick one to see what they paid and said.

Recent reviews

VictorLocal Guide · 24 reviewsTotal 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 7 months ago★★★★★

Great people! Helped me get my diesel school bus back on the road. Fast and friendly, can't speak highly enough about these guys. Good people that treat you fairly.

Great price
Addison2 reviewsTotal 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★★★★★

My truck was in and out of here everywhere else they told me the job was at least 1 month they got my truck on Saturday day and I had it on Thursday morning It what the lifters and cam on my 2016 6.2 gmc

Great priceAuto engine diagnosticAuto engine tuningEngine repair
SkylerLocal Guide · 15 reviewsTotal 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. · 8 months ago★★★★★

Great service, communication. Would go back for service in the future. Highly recommend. Thank you!

GerardLocal Guide · 102 reviewsTotal 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★★★★★

The team here is always kind and honest. They have worked on my vehicles for years and I have always been very satisfied. Repairs have always been quick and never seem overpriced. They can fix whatever issue I have had, and on the rare occasion they have had to refer me to a specialist. Trustworthy and reliable. Tony and his team are great!

AnthonyLocal Guide · 1,198 reviewsTotal 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★★★★★

Always honest and do a good job at diagnosing. Also had an oil change done here and it went well.

JC13 reviewsTotal 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★★★★★

Tony and team, Jeff Calhoun here. You guys are 5 stars in all respects. Honest, helpful, caring and great at what you do. I sincerely appreciate you. All the best.

Customer reviews

4.8 ★★★★★ 175 reviews on Google · rating breakdown

Reviews from Google, shown as published (original wording, unedited).

Jobs customers hired them for — from Google's service tags and the review text
Team members customers mention
Filter by topic — each topic is highlighted in the reviews in the same color
Victor MartinsLocal Guide · 24 reviewsTotal number of Google reviews Victor has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Great people! Helped me get my diesel school bus back on the road. Fast and friendly, can't speak highly enough about these guys. Good people that treat you fairly.

  • Price assessment: Great price
Addison Reyes2 reviewsTotal number of Google reviews Addison has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

My truck was in and out of here everywhere else they told me the job was at least 1 month they got my truck on Saturday day and I had it on Thursday morning It what the lifters and cam on my 2016 6.2 gmc

  • Price assessment: Great price
  • Services: Auto engine diagnostic, Auto engine tuning, Engine repair, Service not listed
SkylerLocal Guide · 15 reviewsTotal number of Google reviews Skyler has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Great service, communication. Would go back for service in the future. Highly recommend. Thank you!

M Crutchfield2 reviewsTotal number of Google reviews M has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Always great and efficient!

Gerard GLocal Guide · 102 reviewsTotal number of Google reviews Gerard has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

The team here is always kind and honest. They have worked on my vehicles for years and I have always been very satisfied. Repairs have always been quick and never seem overpriced. They can fix whatever issue I have had, and on the rare occasion they have had to refer me to a specialist. Trustworthy and reliable. Tony and his team are great!

AnthonyLocal Guide · 1,198 reviewsTotal number of Google reviews Anthony has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Always honest and do a good job at diagnosing. Also had an oil change done here and it went well.

Jennifer Gutierrez6 reviewsTotal number of Google reviews Jennifer has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Front desk person was rude.

Response from the owner · a year ago

Ms. Gutierrez, My name is Richard DeWire, I'm the Service manager here at Certified Auto Repair. I apologize that you had an unsatisfactory experience here at our shop. As you can see by our reviews we take very good care of our customers and this is not a normal occurrence. I did not find any record of you at our shop by name. Please reach out to me so I can better understand the situation. You can reach me at 210-342-2222 and ask for Richard DeWire. Thank you

JC Colquhoun13 reviewsTotal number of Google reviews JC has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Tony and team, Jeff Calhoun here. You guys are 5 stars in all respects. Honest, helpful, caring and great at what you do. I sincerely appreciate you. All the best.

JELocal Guide · 17 reviewsTotal number of Google reviews JE has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Honest, reliable, trustworthy - everything you’re truly looking for in a mechanic. Thank you, so happy to have found y’all!

Kristin FreiresLocal Guide · 10 reviewsTotal number of Google reviews Kristin has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

A few months back, I stopped by 12 different automotive shops!! I was getting quotes and trying to get a feel for different mechanics. That's when I found certified automotive repair. They have been very professional, honest and genuinely care. I am really happy I found them. I'd definitely give them a call.

Certified Automotive Repair Service on Google Maps →

Business details

  • Address: 108 Nova Mae Dr, San Antonio, TX 78216
  • Phone: (210) 342-2222
  • Service area: San Antonio, TX