We are an eight bay transmission specialty shop proudly serving North-Western Wisconsin since 1978. Since 1999 we also offer a full line of transmission servo pin bore repair tooling. We do test drives on a walk in basis Monday through Friday from 8AM-12PM, & from 1PM-5PM. Road tests are $55.00, and include a OE Level computerized scan (if applicable) of at least the engine and transmission controll modules (other modules may be available at no extra charge) and print out upon request.We've been here since 1978, and have kept up all along.

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Transmission Repair Report

Transmission rebuilding has been our main focus since 1978. We rebuild most units in house. The term "rebuild" and "overhaul" get thrown around a lot. We use the terms interchangeably to describe the process we go through to remove, disassemble, inspect, reassemble, and reinstall your transmission.

Other Services Report

While transmissions are our specialty, we offer full mechanical service of all driveline components from the flywheel to your brakes. Our OE level scan tools and reflashing capabilities mean that we aren't reliant on dealerships to finish our work. We have extensive experience diagnosing and repairing four wheel and all wheel drive systems.

Servo Bore Tools Report

Since 1999 we have been manufacturing our patented SF-99 Servo Pin bore Repair Tools, and a few other specialty tools that we've added along the way. The SF-99 servo pin bore repair system is a set of tools that allow you to easily repair worn servo pin bores in a shop environment with no special machinery.

Reamer Info Report

The number one problem call we get from customers is about bushing fitment. The number one cause of these calls is improper reaming. After much research and countless hours on the phone, we've narrowed the problems down to three main causes: drill speed, lubrication, and aluminum buildups. Variations on any of the three WILL change the bore size.

Anna Wold

Jun 18, 2022

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Great service, very friendly and found the issue I was having within 30 mins. Will be back for any transmission issues I have in the future. Service: Auto engine diagnostic

Mike Schmidt

Apr 05, 2022

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Early review but I'm confident the results will sustain. Had my trans tuned by Pat and it was like getting a new truck. The shift points were spot on, keeps the truck in the power and doesn't bog the engine down. Overall I'm very impressed and Pat is a wealth of knowledge!

Stacey Runkle

Mar 12, 2022

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Excellent customer service. Very upfront and honest. Very happy customer here.

Brent Romanowski

Oct 27, 2021

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Very helpful and knowledgeable. They definitely know transmissions

Patrick Cumming

Aug 25, 2021

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A well-run family business and the employees seemed very competent. Diagnosis of our problem seemed fair and was not as serious (or as expensive) as we feared. They do charge for the test-drive/analysis. They are busy enough that an appointment for repair is 10 days away.

Don Mansky

Jul 15, 2021

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Very Very helpful and wonderful people. Highly recommend. Thank you so much.

Kelly Cecka

Jul 13, 2021

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Had problems with my car and brought it in. They told me what was wrong and the price was reasonable. I liked it how they took my car for a couple test drives to see if it worked properly instead of fixing it and saying it's good. The people there are so nice! Will be coming here more often and highly recommend! They are booked quite a bit but it's probably because this place is really great!

Jared Squires

Mar 30, 2021

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Very pleased with this business! Very professional! Not only did they just tell me what was wrong they showed me personally and explained it until I could understand. Had problems the next day brought it back and had it back within a couple hours. Service: Transmission

Helms Sugar Shack Maple Products

Sep 18, 2020

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Great local small town family owned business! Very nice people that care about their customers and do things right!

Kevin Schimke

Dec 24, 2019

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Got towed to Northlands shop, and 3 hours later I was heading out. Friendly prompt service is hard to come by these days. Northland is an example of this superior service.

Jody Studebaker

Nov 28, 2019

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Great group of people. We had our transmission rebuilt and they kept us posted along the way, their were no surprises. Quick and price was fair.

Northland Automatic Transmission Service