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Alternator Repair in Marlborough, MA | Professional Automotive

When it comes to a reliably operating alternator and charging system, Professional Automotive is the first choice for clients who want the best in alternator replacement. Our passion for performing the highest quality auto repairs shows in the quality of every repair we perform, and alternator replacements are no exception. Your vehicle’s alternator is a crucial component and when it stops working, your vehicle may require a tow.

To ensure an accurate diagnosis, our technicians will perform comprehensive inspections and testing of the alternator and charging system. We will seek the best quality alternator replacement part followed by an estimated labor cost. We will inspect the drive belts, cabling and battery to ensure that you will not have any issues with those components that are related. We will then communicated with you in detail, you ultimately make the final decisions.

Whether the alternator needs replacing, or another component of the charging system needs attention, our clients should know that we will use either Original Equipment alternators and charging system parts or premium aftermarket alternative. This will result in high quality alternator replacements that enable us to back with a 2 Year/24,000 mile warranty (twice the average repair shop warranty). That is a guarantee we make that other repair shops do not make.

Alternator Repair in Marlborough | Professional Automotive


  • No pressure Service advisors that let you make the right decisions for you
  • Honest, experienced, efficient technicians
  • Detailed inspections and diagnostic overview
  • Original Equipment parts and premium aftermarket parts
  • 2 Year/24,000 mile warranty on all auto repairs


  • Clean, comfortable, pleasant waiting room
  • Free Loaner cars (appointment recommended but not always needed)

Professional Automotive can handle your import and domestic auto service and repair needs. Our experienced Technicians are equipped with the latest auto repair technology. We also guarantee our services with a hassle-free 24 month/24,000 mile warranty on all parts and labor! We are conveniently located at 19 MECHANIC ST. in MARLBOROUGH, MA and proudly offer import and domestic auto service and repair to the neighboring towns of Berlin, Bolton, Hudson, Framingham, Northborough, Shrewsbury, Stow, Sudbury, Southborough and Westborough.

Professional Automotive will get your vehicle back to you in superior shape as quickly and conveniently as possible! Call us today to schedule an appointment for service.


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