Best Transmission Repair Shops in Crystal Lake, IL
13 mechanics listed · 5 in Crystal Lake · 5 open weekends · 11 rated 4.5+
Data verified October 21, 2026
Quality Mufflers & Brakes
Lindberg Automotive
Transmission Express
Tuffy Tire & Auto Service Center
Auto Authority
Listed for drivers in and around Crystal Lake, IL, these 13 shops work on transmissions. What each one says about rebuilds, warranty terms and the brands it handles comes from its own website; ratings and quotes come from public reviews.

Area overview: Crystal Lake, IL
Of the 13 mechanics we list here, 5 are in Crystal Lake itself and 8 come from towns including Lake in the Hills (4, 3 mi), Woodstock (1, 1 mi) and Lake Barrington (1, 9 mi). The mechanics on this page are rated from 4.3 to 5.0 across 1,211 reviews; 10 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (98%), quality (95%) and value (88%). The topics that come up most in reviews of the mechanics on this page are "diagnosis", "honest" and "fair". 5 are open on Saturdays. 1 lists staff certifications (ASE) and 2 have a BBB rating of A or A+. Domain records put 5 websites of the mechanics on this page at ten or more years old; the oldest dates from 2003. 1 offers financing; 1 gives free estimates and 3 list coupons or special offers. We have a website on file for 9 of the mechanics on this page; 7 publish a contact page; 5 list a public email and 1 takes bookings online. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
Do years in business matter for transmission work?
Ten or more years in business is claimed by 7 of the 13 shops here. Rebuild quality is hands-on skill, and a shop that has been in one place a long time is easier to hold to a warranty. It is what their listings state, not a guarantee.
Auto & Truck Repair
Doug's Transmissions
Amerimex Mufflers & Brakes
Crystal Lake Brake & Auto
A & S Transmissions & More
A & N Mastertec
German Auto Werks
Why these companies made our list
What customers say about mechanics in and near Crystal Lake
- “Rick and crew provide great services with honest communication at fair prices.” — customer of Ron's Service
- “Tony is amazing to work with. I have been a customer for over 15 years and have never had a problem.” — customer of Auto Authority
- “I needed an entirely new transmission. They were again, very kind and helpful, and reasonably priced.” — customer of A & S Transmissions & More
- “Doug is phenomenal. Up front, honest, and very easy to work with.” — customer of Doug's Transmissions
- “They went above and beyond and fixed an exhaust leak I had as well as a complete transmission overhaul.” — customer of Transmission Express
Excerpts from public reviews of the mechanics listed on this page.



