Auto Repair in Collingdale and Delaware County PA

“The only mechanics in Delaware County that I trust that are very reliable and friendly. They do excellent work!”

“4 Stars!”

“5 Stars!”

“Great mechanics, super friendly and easy to work with. Got my engine repaired less than 3 hours. Reasonable prices and quality service. I'm definitely going to come back with an other mechanical issue.”

“5 Stars!”

“Awesome”

“I didn't even take my car there yet and i'm giving 5 stars. I scheduled an appointment today and Bob was probably the friendliest mechanic i've ever spoken to. Will update after service is done.”

“Affordable quick and all arround nice people brought two cars here and they fixed them at a affordable price and they let you know what your car will need in the future”

“This place is the best!! I mean the best there work is great this is my place to go for now on!! Prices are fair! They are hard working guys that do the job right!!. Please come here if u want honest and trustworthy people working on your car:)”

“This shop is awesome. I've been using this shop for 6+ years now and wouldn't use another shop. I definitely would recommend Quality to anybody they get the job done. My guy Marco is the man!!!”

“I am a new customer with Quality. I am impressed with them in this age of folks simply not providing customer service, lack of knowledge of the product and let's face it often some mechanics are simply dishonest. At Quality, I received a fare price for the services rendered by them and professional, knowledgeable and timely service. I will certainly return to them for all of my future repair needs.”

“I have been a customer for at over 20 years. The mechanics, Joe and Marco are both great. I trust any repair they say is necessary.”

“excellent service, technicians very knowledgeable and explain everything so you understand what's wrong and how they can repair it, reasonable prices. I've never took my car there and had to take it back because something was wrong with the repairs.”

“I am always pleased with the service I receive from Quality Diagnostics. They are fair, honest and thorough and I will continue to take my car to them whenever it needs to be serviced”

“I have been a customer for many, many years. I would not know where else to take my vehicle. I am like family there. They know my vehicle and the service is always the best. Technicians are excellent at diagnosing your problem and give you a detailed estimate of the service required. Service is always complete and very quick if all necessary parts are available. The owner/manager has been very personable to me, and I consider him a good friend. It's a pleasure having my vehicle serviced there. My props to the serviceman at Quality Diagnostics. Many thanks. Harry G.”

“Wonderful service”

“Great place to do business!
Staff is very friendly and knowledgeable and prices are very reasonable!
The work was completed in a timely manner and the price was as quoted!”

“5 Stars!”

“Quality Diagnostics is the only place I will have work on my foreign car. There staff is friendly, knowledgeable, and speak in car language that even I can understand. They are flexible with their scheduling and send me email reminders for my follow up appointment. Bob is one of the most friendly small business owners I have met! They were recommended by my extended car warranty. They keep me informed of the price of the repair before the work is done.”

“Very good service and reasonable prices 👍🏼”

“I am a Former employee, and I learned a lot about customer service and was taught by the best senior technicians in Delaware County. What a Great Shop!”

“This is the best automotive center in Delaware county.”

“I was greeted right away with a smile!! they are knowledgeable, and the work was handled in a timely manner. great for chicks who aren't car savvy either, they won't take advantage of your lack of knowledge. good for the average budget, estimates are on point.”

“5 Stars!”

“Very helpful estimate, quick service.”

“5 Stars!”

“5 Stars!”

“5 Stars!”

“Bob and the rest of the guys here are hard working, down to earth, and will tell it to you straight. I've done business with them and routinely brought in my first car ( a 1995 Subaru Legacy) for just about everything. Sadly, my car died, so I upgraded, but will still come in for routine checks, oil changes, and inspections instead of the big dealerships.”