I had a broken bolt with no head and a ton of lock-tite in the flywheel of my harley. After talking…read morewith a few shops I decided to take it here to have it extracted based off of his confidence, track record, and genuine good attitude. I had already broke two drill bits attempting to do it myself and if he wasnt able to get the bolt out I would have been buying a new engine. Thankfully he was able to get the bolt out without removing the engine from the bike and in under 2 hours. The price was very reasonable, especially for what it could have been. Hopefully I wont need hes services in the future, but if another bolt breaks I will not hesitate to come back to advanced engine rebuilders.

Gotta say Jon, his team, and family are good people. They rebuilt a tired Pontiac 389 and made it…read moresing for my 66 Tempest convertible. Took a while, as they have a lot of other stuff going on, but that was ok for me. Highly recommend them if you've got some time for a nice rebuild.

speedy machine shop, took great care in making sure we got custom repairs done on a timely…read morebasis.Have used them for numerous jobs over the last few years.

From the owner: Commercial Machine Services is a machine shop based out of Elk Grove Village, IL. We take pride in…read moreproviding machine shop services wherever and whenever our customers need them. We are an experienced firm with lots of happy long term customers. Some of our services include - -On-site machining -Machining -Rebuilding -Repairs -Parts Duplication -Welding -Inspections -Metalizing -Plating -Fabrications -Special Services Please call now to speak directly with Bob or Ken to help serve your machine shop needs.