Diamond Automotive

4.7
229 reviews

About

Auto Repair ShopCar Inspection StationBrake ShopOil Change Service StationAuto Air Conditioning Service
Diamond Automotive services cars and trucks from light to heavy duty. Specializing in brake repairs. Mass state inspections.

Location

Diamond Automotive
180 Willimansett Street, South Hadley, MA
01075, United States

Hours

Reviews

4.7
229 reviews
5 stars
192
4 stars
22
3 stars
3
2 stars
2
1 star
10

What are people saying?

AI-generated from recent customer reviews

Customer Service

The staff is consistently described as friendly, professional, and helpful, creating a welcoming atmosphere for customers.

Efficiency

Many customers praised the quick service, often completing inspections in under 30 minutes.

Honesty

Reviews highlight the honesty of the staff, with many customers appreciating the thorough explanations of issues and the lack of pressure for unnecessary repairs.

Quality of Work

Customers noted the thoroughness of inspections and the quality of repairs, with many expressing trust in the staff's expertise.

Mixed Experiences

While most feedback is positive, there are a few negative comments regarding customer service and specific incidents that left some customers dissatisfied.
  • TB
    tokyo baldwin
    Nov 5, 2025
    1.0
    I went to this location because they have inspected my car in the past and it was fast and painless. My most recent experience was not. I went for an oil change. The mechanic told me that my oil pan was leaking and that my air filter was no good. They switched the air filter and changed my oil. I chose not to replace the oil pan at that time. I was almost upcharged 20 dollars until I asked for an itemized receipt. They also charged me to refill my windshield washer fluid even though I did not ask for that service at all. After I left and drove my car a short while my air conditioning stopped working completely. I looked under the hood and realized their was no coolant. They failed to mention this when they were looking at everything else under the hood. I refilled the coolant and it appears that the air-conditioned has no power at all. My car was perfectly fine when I brought it there. It is worse than it has ever been now. I will not be going back to this location and I wish that people could just do the work and provide quality service no matter who you are servicing.
  • GG
    Guy
    Nov 3, 2025
    5.0
    I was a long time customer for previous owner and was surprised to see new owners. I had a brake light out and several nuisance problems that needed attention. They were able to get to vehicle quickly and were done just as fast. No need to find a new mechanic, they're right here.
  • F_
    Forcedinduction _Drive
    Oct 18, 2025
    5.0
    Had the pleasure of meeting John today for a state inspection on my wife's and my cars. Her's passed! Mine failed but John was very thorough and explained everything. Glad he found what he did so it can be repaired properly and ensure the safety of our family.
  • JD
    Justin Dostie
    Oct 18, 2025
    5.0
    Good guys. Know there stuff.
  • LL
    Lisa
    Sep 29, 2025
    5.0
    Friendly and professional service.

Frequently Asked Questions About Diamond Automotive

What types of vehicles does Diamond Automotive service?

Diamond Automotive services cars and trucks from light to heavy duty.

Does Diamond Automotive specialize in any particular service?

Yes, they specialize in brake repairs and Massachusetts state inspections.