CNS Automotive
“They never sell you anything you don't need & Rob on many occasions told me not to waste money on a repair that I thought I might need at the time.”
Best Engine Repair & Rebuild in Schaumburg, IL
15 technicians listed · 14 in Schaumburg · 6 open weekends · 12 rated 4.5+
Data verified October 16, 2026
A Affordable Transmission Specialists Inc.
“They rebuilt the 10 speed transmission in my 2019 F150 with 76k miles and it may actually be better now than when I got the truck from the factory.”
Car Doctor Jr
“I'm so grateful that I found them years ago and I will be giving them my business for years to come.”
Express Auto Repair & Emissions Repair
“An employee even sent me 20 pictures from his personal number of all the things they checked out just to go that extra step, and then they sent me an estimate of the potential repairs needed for free.”
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Schaumburg Automedics
“I have had vehicles serviced here for several years because I have confidence in their work.”
7th Gear Auto Repair
“If you are looking for honest mechanic that won't charge crazy high price Ben is the MAN.”
Listed for drivers in and around Schaumburg, IL, these 15 shops repair, rebuild and replace engines. What each one says about machine work, warranty terms and the engines it supplies comes from its own website; ratings and quotes come from public reviews.
Area overview: Schaumburg, IL
14 of the 15 technicians we list are based in Schaumburg; the other one serves Schaumburg from Villa Park (11 mi). The technicians on this page are rated from 4.0 to 5.0 across 1,650 reviews; 9 have 50 or more reviews and 12 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "diagnosis" and "honest". 6 are open on Saturdays and 2 on Sundays. 1 lists staff certifications (ASE) and 4 have a BBB rating of A or A+. 8 have ten or more years of experience, the longest 64 years. 2 offer financing; 1 is family- or locally-owned and 2 list coupons or special offers. We have a website on file for 10 of the technicians on this page; 8 publish a contact page; 7 list a public email and 2 take bookings online. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Do engine shops listed for Schaumburg let me spread the cost?
2 of the 15 shops on this page state that they offer financing. An engine is the repair people borrow for, so compare what the credit costs against what a different car would cost you, and get the repair quote in writing first.
Dattolo Automotive
“Super professional and detailed job The waiting lobby is more like being in a hotel!”
AKA Complete Auto Repair Llc. / Tire & Mobile Mechanic
“After being nervous about what maintenance costs on my BMW were going to be, he gave me an incredible price on top of being an extremely friendly guy.”
Six Star Motorsports
“The sales manager Chris was very knowledgeable on my Subaru Legacy year and was able to guess what the problem was before his mechanic even put it up on the lift.”
Viamir Car Care Llc
“Excellent service and attention, for 2 years I have trusted this workshop and I have always returned to perform maintenance on my car, because their repairs are guaranteed, general mechanics, brakes, oil change and A/C,”
BDJ Truck Repair Inc
Droz Motors Inc.
“If you need your Sprinter or Mercedes fixed look no further.”
Star Motor
“I had my brakes done and always come for oil changes.”
Supreme Auto Shop
A To Z Auto Repair
“My car was hit in Indiana, brought it back to IL, they took care of everything.”
Why these companies made our list
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