Rockville Ring & Bearing Services

He bored out my jet ski cylinders and was super responsive to all my needs and concerns and made sure I was more than satisfied with the end result.

Basically made my block brand new from factory after it sat outside for years!!

I left feeling confident in my cylinder head, the project I was doing, and that I was provided only the services I really needed.

I've had cylinder heads rebuilt, a full long block rebuild/upgrade, and other minor jobs/repairs done.

Ive had several jobs done here over the years they never dissapoint, reasonable prices and turn around time.

My family has been in automotive repair business since 1980, this is the only place I will go for engine repair/rebuild.

The communicated the time of delivery and work required, conducted the work one week early, even through in some extra service (knowing I didn't have the ability in my home garage to fit the rings)!

I took a flywheel in for resurfacing in December and called ahead to make sure my specific kind could be done.

I took them by dirt bike cylinder and had it bored and honed and the reddecked the bike has never ran better very high quality work and great turn around rate had it it done in two days

After buying another set from the dealer I drop those off and Doug had them done in like 20 mins!!