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Sean's Auto Repair & Sales

Local business · 53 White St, Haverhill, MA 01830, USA

4.1(113)
HVAC / Heating & Coolingengine diagnosticsbrake service

Their work

42 photos

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Call (978) 891-5119Visit websiteSee on Google

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Verified record

License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗

Highlights

  • No-upsell diagnosisreviewers say unneeded work gets turned down
  • Fair pricingrecent reviews repeatedly cite affordable, up-front quotes
  • Clear explanationscustomers say causes and fixes are spelled out
  • Long-term customersseveral describe a decade at the shop
  • Diagnostic chargea June review disputed a $400 diagnostic quote
  • Owner mannera March review described dismissive treatment
  • Not a home tradethis is vehicle repair and used-car sales

Ask around Haverhill about Sean's Auto Repair & Sales and two words keep coming back: honest and fair. A July reviewer put it plainly — the shop "did not try and say more work was needed." A Spanish-language review in May says the same thing another way: they don't add work to your car if it doesn't need it. The history behind that is deep. Google shows 4.8 across 218 ratings, and 113 written reviews going back to 2021 across four sources, 41 of them in the last six months alone. Customers describe long relationships — one has been coming for over ten years, another credits the shop with carrying their car past 200,000 miles, and one says they have been with the shop since it opened in Haverhill. Diagnosis is what people actually praise. In May, a driver who had chased an overheating problem for a long time said Sean found it in one visit and explained the cause without guessing. In April, another brought in a car that would not start after a Kia dealership had already charged for repairs that did not fix it. A March reviewer lists a decade of bigger jobs there — exhaust work, brakes, a gas leak. Routine work runs through the same bay: oil changes, an AC replacement, general diagnostics, and used-car sales, with one customer saying the shop checked a used car over before selling it to them. Two 1-star reviews landed in that same recent window, and both are worth reading first. In June, a customer whose first oil change went fine said the conversation changed between the phone call and drop-off, and disputed a $400 diagnostic charge on a problem they said had already been identified; they called ten other shops and found none quoting that. In March, another said the owner talked down to them and described the lot as run down. For everyday repair and maintenance in Haverhill, this is a shop with a long, consistent track record and customers who stay for years. Before you leave the car, get the diagnostic fee and exactly what it covers in writing — that is where the one substantive complaint sits. Worth knowing too: this is a vehicle repair shop and used-car dealer, not a home-services contractor.

Read the comments

Most recent comments

  • 5.0Jul 24, 2026

    Very fair priced, very knowledgeable, did not try and say more work was needed, highly recommend 5* all day!!

    Robbie BlanchetteView on Google Reviews
  • 5.0Jul 17, 2026

    Sean is a thorough mechanic who is honest and transparent. After going to different mechanics I was thankful to find Sean, not only is he trustworthy but he gets the job done in a timely manner. I never have problems when leaving their shop, only shop I trust and go to. Sean is patient and helpful at answering any questions I have and is always a huge help. Very thankful to have him as my mechanic. Sean is a solid man ⭐️⭐️⭐️⭐️⭐️

    Chris DeVincentView on Google Reviews
  • 5.0Jul 2, 2026

    I have used Seans Auto for years & I always had an amazing experience. Sean & his staff are excellent with the knowledge and care for my car. 25 stars for them.

  • 5.0Jul 1, 2026

    Haverhill’s best affordable repair shop offers awesome customer service. I highly recommend this place to everyone.

  • 5.0Jun 25, 2026

    Fast and timely service, and professional over the phone and in person. AC replacement, oil change, and general diadnostic done.

Specializes in

HVAC / Heating & Coolingengine diagnosticsbrake service

Also offers

oil changesvehicle a/c serviceexhaust repairused car sales

Service area

Haverhill, MA

Languages

English

Update history

  1. Added 113 new comments, added 42 new photos, established rating 4.1

    • behind the score: Diagnostic charge — a June review disputed a $400 diagnostic quote

What does heating and cooling work cost in Greater Boston?

Typical Greater Boston range for this kind of work, from regional averages — not a quote from Sean's Auto Repair & Sales. Use it to sanity-check bids, then get the real number in writing.

Estimated range

$5,000 – $11,400

Typical HVAC project around $8,200

See the full Greater Boston cost guide →

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