Zimmerman Brothers Auto & Iron:
Take Care of Your Car

Leading Auto Repair Shop in Monroe, Wisconsin.

At Zimmerman Bros Auto & Iron, it’s our dedication that differentiates us from other car repair shops. We’re continuously training our team of mechanics to provide the highest levels of technical expertise for our customers. Zimmerman Bros Auto & Iron believes in getting you back on the road as soon, and as safely, as possible.


Our Services

Quality and Functionality, Guaranteed


Tire Services

Zimmerman Bros Auto & Iron can offer new and used tires to help keep your vehicle running smoothly. We offer the highest quality customer service and will treat your automobile as if it were our own. Roll off the lot with your vehicle feeling brand new. You’ll be amazed by the difference our Tire Change services will make. We also offer mounting and balancing.

Used Auto Parts

Are you in need of some TLC on your vehicle? Call Zimmerman Bros Auto & Iron to help you get you what you need. We have access to thousands of new and used auto parts at discounted prices.

Auto Repair

You’re a busy person — don’t let vehicle problems get in your way. Zimmerman Bros Auto & Iron has the proper equipment and experience to locate, repair and/or replace the issue quickly and effectively. Call us to take care of your Repair needs today.

Rusty Old Car

End of Life Vehicles

One mans junk is another mans treasure! At Zimmerman Bros we can turn your unwanted vehicles into cash by offering you competitive prices hassel free.

Recycled Materials

We place importance on honesty with our customers, all of our materials are weighed and graded in full view. Along with importance on honesty, we offer fair market prices for all materials.

We accept many different metals. If you have any questions please feel free to call. 

Non Emergency Towing

We offer reliable Non-Emergency Towing services at the Zimmerman Bros Auto & Iron Shop. Our tow truck is capable of towing all types of vehicles. We have an hourly rate, with no restriction to distance traveled.


Remanufactured Engines, Transmissions & More


JASPER® has been remanufacturing quality products since 1942 and today they are the nation's largest remanufacturer of gas and diesel engines, transmissions, differentials, rear axle assemblies, air & fuel components, marine engines, sterndrives, performance engines, and electric motors. At Zimmerman Brothers we are proud installers of Jasper Products.

Zimmerman Brothers also has access to a large selection of OEM Remanufactured Engines & Transmissions. 

For any questions give us a call!


Featured Vehicles

Zimmerman Bros specializes in finding used salvage parts for all types of vehicles. We have hundreds of vehicles on the lot to choose from, these "featured" vehicles are the newer arrivals. 

All the vehicles listed in our "featured" section are salvaged titles and are listed for PARTS ONLY sales. Each part is priced out individually so if you see something you are interested in please give us a call for pricing. We have new arrivals daily so check back frequently.

If we do not have what you are looking for we are able to locate it for you. 

**Information is also on our Facebook Page**