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39 Years
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Emergency
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Expert Auto Repair Services in Randolph, MA
BC Auto Repair has been a trusted name in automotive service since 1987, founded on the principles of integrity, expertise, and community commitment. Our family-owned shop employs certified mechanics who specialize in brake repairs, transmission services, and advanced diagnostics for modern vehicles. We prioritize transparency by providing upfront cost estimates and detailed repair timelines, ensuring customers make informed decisions. With a focus on safety and reliability, we serve Randolph, Stoughton, Braintree, and surrounding areas, offering amenities like free coffee and Wi-Fi to enhance customer comfort.

Our affiliation with the Association of Automotive Service Providers underscores our dedication to industry excellence. Over decades, weve built lasting relationships with clients, evolving from a local repair shop into a respected community partner known for both technical proficiency and personalized service.
Services
Brake Service Oil Changes Suspension Repair Transmission Repair Check Engine Diagnostics Emission Repairs Cooling Systems Battery Service Exhaust Systems Air Conditioning
Details
  • Year established: 1987
Highlights and features
  • Family-owned and operated since 1987 with deep community roots.
  • Certified mechanics specializing in modern vehicle diagnostics and repairs.
  • Transparent pricing with no hidden fees or unexpected costs.
  • Active supporter of local initiatives like the Randolph food pantry.
  • Convenient amenities including free coffee and Wi-Fi during service.
Associations and certifications
  • AASP (Association of Automotive Service Providers)
Services
Brake Service
Our certified technicians perform comprehensive brake inspections and repairs, ensuring optimal stopping power and safety. We replace worn pads, resurface rotors, and address hydraulic system issues using manufacturer-approved parts. Customers benefit from reduced stopping distances and extended brake lifespan through our precision service.
Transmission Repair
Specializing in manual and automatic transmission repairs, we diagnose fluid leaks, solenoid failures, and gear synchronization problems. Our shop uses advanced diagnostic tools to identify issues early, preventing costly breakdowns. Customers receive detailed explanations of repair processes and warranty coverage on all work performed.
Check Engine Diagnostics
We utilize state-of-the-art diagnostic equipment to interpret vehicle computer codes and sensor data. Our technicians identify issues with emission controls, ignition systems, and fuel efficiency parameters. This service helps customers maintain compliance with state inspection requirements while optimizing vehicle performance.
Oil Changes
Regular oil changes are performed using high-quality synthetic and conventional lubricants. Our technicians inspect fluid levels, replace oil filters, and check for potential leaks during each service. This maintenance extends engine life and maintains manufacturer warranty requirements for vehicle owners.
Emission Repairs
As a registered emission repair facility, we address check engine light issues related to pollution control systems. Our technicians repair catalytic converters, oxygen sensors, and evaporative emission controls to ensure vehicles pass state inspection while improving fuel efficiency.
People
Bill Cahill
Owner
Bill Cahill founded BC Auto Repair in 1987 after obtaining industry certifications and gaining extensive mechanical experience. He leads a team of certified technicians, maintaining a focus on customer education and community involvement through local charity programs.
Peggy Cahill
Co-Owner
Peggy Cahill partners with Bill in operating the family business, ensuring smooth day-to-day operations and customer service excellence. Her support has been instrumental in maintaining the shop's community-focused values since its founding.
Questions
What automotive services do you offer?
We provide brake repairs, transmission services, oil changes, check engine diagnostics, emission repairs, cooling system maintenance, battery replacements, and air conditioning services for all vehicle types.
Do you handle emergency repairs?
Yes, we accommodate urgent repairs during business hours for vehicles requiring immediate attention to ensure safety and prevent further damage.
How long have you served the community?
B C Auto Repair has provided automotive services to Randolph and surrounding areas since 1987, maintaining a reputation for reliability over three decades.
What areas do you service?
We serve Randolph, Stoughton, Braintree, Holbrook, Canton, Milton, and Avon, MA, offering convenient access to quality automotive care.
Are your technicians certified?
Yes, our team includes certified mechanics with expertise in both traditional and modern vehicle diagnostic systems and repair techniques.