Experts Reviews · Company report
Bay Diagnostic logoHow 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%81+44.2Reliability 24%77+18.7Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty81−1.9Experts Score= 82Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.82SCORE

Bay Diagnostic

New York, NY · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #362Position by Experts Score among all companies we track in this category. of 588 auto repair shops · 4.7★ from 920 Google reviews

Report card

Percentile vs other auto repair shops (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: value and momentum; weakest: reliability.

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.Bay Diagnostic is better than 81% of auto repair shops.A
81
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.Bay Diagnostic is better than 77% of auto repair shops.B
77
Craft & serviceCraft & service · 0% of the scoreGoogle 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.Bay Diagnostic is better than 81% of auto repair shops.A
81
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.Bay Diagnostic is better than 100% of auto repair shops.A
100
MomentumMomentum · 0% of the scorePenalises 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.Bay Diagnostic is better than 100% of auto repair shops.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.Bay Diagnostic is better than 100% of auto repair shops.A
100

Reviews for your job

Customers hired Bay Diagnostic for 8 kinds of job.

Bay Diagnostic for brakes

Clear ✕
Jobs reviewedHow many Google reviews are tagged with this job.50
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).4.98
Usually paidThe price range customers picked most often for this job.—
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 83/100.How Job match is calculatedBuilt only from reviews Google tagged “Brakes”:Stars on this job 55%Number of such jobs 25%Overall Experts Score 20%Stars are pulled toward the category average 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.#24 / 388
Said fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.100%

All 50 Google reviews tagged “Brakes” · showing 20

Ariyah8 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. · 4 months ago★★★★★

Amazing service ! I came for a break fluid flush for my 2020 BMW and they worked diligently and quick! I do Recommend making an appointment as they can become very busy very quick! Will definitely be coming back for all my routine maintenance

Great priceBrakes
AnnaLocal Guide · 58 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. · 4 months ago★★★★★

Great service, always friendly and professional. I’ve only been going here for 5+ years.

Tire rotationsBrakesBrake service & repair
Kayyan7 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. · 5 months ago★★★★★

Great communication and customer service from Drew! Brought my car in to replace rear brakes/rotors, car was ready for pickup within 4 hours. I live in the neighborhood so it’s great to know there’s a reliable shop around. Would definitely come back for any future service.

Reasonable priceBrakes
Matt1 reviewTotal 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★★★★★

Needed urgent repairs and they not only diagnosed the whole vehicle correctly, but let me keep it there for a few days while I travelled internationally before starting work. My porsche 957 turbo s has never run so well. I would recommend anyone with a European make (as that is my experience, i’m sure that means…

Reasonable priceBrakesBrake service & repair
Malaika1 reviewTotal 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★★★★★

I had a great experience at Bay Diagnostics! Drew and Jordan were honest and straightforward. They communicated well. I dropped our car off early in the morning. They took my car in and completed the service we requested more quickly and efficiently than expected. I usually dread anything involving mechanics and…

BrakesBrake service & repair
Yulia5 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. · 9 months ago★★★★★

I really recommend the service! I like everything, the communication, service, quality of works, attitude and patience)!

Reasonable priceAir & cabin filter replacementAuto engine diagnosticWheel alignment
Alex11 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★★★★★

Great shop to bring your car. Quick service. Good communication

Tire rotationsBrakesBrake service & repair
Hector3 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★★★★★

Wonderful establishment very knowledgeable they make you feel at home. You know once you drop your car off there, it’s in good hands. Highly recommend.

Great priceBrakesOil change
Gregory4 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★★★★★

I brought my 2015 BMW 320I for some major service Tune up, Rotor and Brake pads , oil change ECT and the communication and Professionalism by Drew was Exceptional

Reasonable priceAuto engine diagnosticBrakesBrake service & repair
Mr.2 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★★★★★

I have been going to Bay Diagnostics for close to 15 yrs. I have an outstanding professional relationship with Jordan. I have ALWAYS been treated fairly and honestly by Jordan & staff. You don't find too many honest & decent mechanics today. I've continued to go to Bay Diagnostics because I feel as though I'm not…

Air & cabin filter replacementTiresGeneral repairs & maintenance
Spyder2 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★★★★★

I had been going here for my Porsche for the last decade so far everytime is good experience.

Air & cabin filter replacementTiresGeneral repairs & maintenance+ Quality
DmitryLocal Guide · 54 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 3 years ago★★★★★

have been using Bay Diagnostic for years and very happy with courteous and speedy service.

Air & cabin filter replacementAuto maintenanceBattery
Malik3 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 3 years ago★★★★★

Customer service top notch.

Customer photo from Malik's review
Brakes
I.3 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. · 3 years ago★★★★★

Professional Ownership! With a warranty!

BrakesElectrical repairSteering & suspension replacement
Alan1 reviewTotal 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 3 years ago★★★★★

2013 BMW X1. Somehow I had a cracked valve cover. They replaced many plastic, rubber parts that were touched by the escaping oil as well as spark plugs, injectors. The car rides like new. Not bad for ten years old. It may have been a pricey repair but if you have a BMW that's to be expected.

BrakesAir conditioningEngine repair
Charlotte2 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. · 3 years ago★★★★★

Great service, and great price!

Auto maintenanceBrakesOil change
Frank1 reviewTotal 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. · 3 years ago★★★★★

If you own a Mercedes we have a 2008 E350 4matic and it still needs a little bit of work done but the work that they did was I mean awesome the car runs like new and I'm still ready to take it back to them for them to finish off the rest of the work that needs to be done they are very professional and very…

Brake service & repairBrakesEngine repair
Nicole4 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. · 3 years ago★★★★★

Friendly, Informative and knows how to do the job. Thanks

Brakes
Jeannette6 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. · 3 years ago★★★★★

Very respectable place. Great job on brakes also in very timely manner. Very good mechanic.Most definitely recommend. Professional! Courteous!

Brakes
pat11 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. · 3 years ago★★★★★

They are nice quick efficient Honest and reliable

Auto brake replacementBrakes

Show more brakes reviews (30 more) →

Price

Not enough reviews with a price yet.

Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.

Great price 33%Reasonable 66%Overpriced 0%Not sure 2%

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