“I can’t say enough good things about my experience with Greentech, especially with their mechanic, Mike. I initially thought I needed a costly hybrid battery replacement, but Mike’s honesty and expertise saved me thousands of dollars. Instead of rushing to replace the battery, he thoroughly examined my car, ran tests, and discovered that the issue wasn’t battery-related at all.
Mike found that oil had gotten into the air intake, preventing the car from functioning properly. He showed me the air filter, where there was quite a bit of oil, and explained how this was causing the problem. He didn’t just tell me; he took the time to show me the issue and walk me through it with complete transparency. Mike then went above and beyond by cleaning up the oil, reconnecting the battery, resetting the errors, and taking the car for a test drive to make sure everything was running smoothly.
This level of honesty, integrity, and professionalism is rare to find in the auto repair world. Greentech and Mike didn’t just treat me as a customer; they treated me with respect and care. If you’re looking for a company you can truly trust with your vehicle, I highly recommend Greentech. Thank you, Mike, and the whole Greentech team for your exceptional service!”
“I’m a newer customer at this location, and I’ve been impressed both times I’ve been in. Today, Connor had a nice vibe in the store, as he was super friendly and engaging music was playing. Thanks for the conversation!
An older gentleman helped me out the first time and educated me on batteries. I’m a big gamer and I can swear by these batteries over the name brands! Thanks so much and see y’all soon once I need a recharge!”
“I needed some help with my parking brake light. Manny was extremely helpful. I will recommend this store for auto parts in the future. Customer Service above and beyond!”
“Was skeptical at there refabed batteries but I will say
The reviews ain’t lying
Battery tests brand new and car runs like a dream again
Will definitely be coming back, and thank u for saving me 250$”
“Nice people, prompt truck unloading. Park on the street, check in, when they open the door, back in off the street. The four wheeler traffic mainly know the drill and we're not impatient.”
7:30AM - 10PM
430 North McLean Boulevard, South Elgin
Battery Stores
“I had a missing lug nut that Emmanuel took the time out to come out and inspect and assist me with putting it back on. Didn’t even hesitate when I asked for help.”
“I would to thank Richard at the O’Reillly parts store in Streameood for all of his help finding a started for my 1958 ford Fairlane Skyliner. It was not easy because the car had Tbird engine and the parts did not Mach up. With his knowledge and clear understanding of older cars he was able to match it up with a photo in the catalog.
While having the transmission replaced I had to replace the torch converter then I had to add a trans cooler then the started went. It seamed like it would never end. I will now order the starter and be back on road. Thanks Richard”
“Had to drive out from another store to get the part needed from this store. First team member wasn't sure and almost had to leave without the part. Ran into Jose as I was leaving who did everything he could resulting in getting me the right part fast. I appreciate this type of customer service while juggling multiple other customers”
“The staff is very helpful and knowledgeable, prompt and informative Very impressed with the customer service. Seems everyone enjoys helping customers find the right parts. Helping by David.”
“Visited this morning for a headlight issue. The employee helped replace both bulbs and took the time to explain the importance of the headlight cover since I was missing one. He even attempted to locate the part in their system and, when unavailable, recommended checking with the dealership. Very helpful and informative.”
“Great store with informed and professional staff (especially the manager, Tim). They helped test my car battery and make an informed choice about what to purchase next based on the lifespan of my current battery’s health. They also helped me understand how to charge the car battery more effectively after storing the vehicle over winter. I wouldn’t buy anywhere else. Definitely support this business.”