Hasselgren Engineering Inc

Performance engine design and construction. Prototype CNC machining. Engine dyno tuning and development.

Located at 1221 Fourth St, Berkeley, CA 94710, Hasselgren Engineering Inc operates as an auto machine shop serving Berkeley in California. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it. Besides its main category, the business also describes itself as engine rebuilding service, so it may cover more than the name suggests.

Auto repair in the United States is split between independent shops, dealership service departments and national chains. Independents handle most routine work (oil changes, brakes, tune-ups, check-engine diagnostics) at lower labor rates and often specialize in one make or in imports; dealers keep factory tools, software and warranty authority; chains sell speed and standard pricing on maintenance items. Most shops charge a diagnostic fee, credited toward the repair if you go ahead, and quote parts and labor separately. Certification matters: look for ASE-certified technicians and, in many states, a state repair license posted at the counter. Written estimates are required by law in most states before work begins, and you are entitled to your old parts if you ask.

The business lists hours on 5 days of the week. Typical hours are 7 am–6 pm. Note that it does not open on Saturday, Sunday. As with most places, expect changes around holidays; the phone number below is the fastest way to confirm. You can reach Hasselgren Engineering Inc at (510) 524-2485; calling is usually the quickest way to ask about availability, prices or directions. More information is available on its website, hasselgren.com.

On Google it holds a rating of 5.0 out of 5 from 7 reviews, which is a strong result for an auto machine shop in Berkeley and suggests consistent service.

Berkeley is in California, on the West Coast, where the climate ranges from foggy coast to hot inland valleys, wildfire season can affect air quality in late summer, and traffic is the main thing to plan around. Traffic in Berkeley peaks on weekday mornings and afternoons, so allow extra time then. Addresses read from the street number up to the city, state abbreviation and five-digit ZIP code; the map link on this page shows the exact spot.

Looking for alternatives? Browse all auto machine shops in Berkeley or explore other categories in the area from the links below. If you own or manage Hasselgren Engineering Inc, you can claim this listing to correct details, add photos and a description, and receive a verified badge. Everyone else can help by leaving an honest review on Google after a visit.