About M&M Automotive
Serving Simsbury, CT Since 2008
M&M Auto Group proudly serves drivers in Simsbury, CT, and throughout Hartford County. Since 2008, our locally owned business has built a strong reputation for honest communication, consistent workmanship, and dependable automotive care. We understand that trust is earned through reliable service and long-term relationships within the Farmington Valley community.
Our ASE-certified technicians service all makes and models, including foreign, domestic, hybrid, and electric vehicles. Whether you visit us for scheduled maintenance, brake service, diagnostics, or alignment work, every repair is completed according to manufacturer standards. As a NAPA AutoCare Center, qualifying repairs are backed by the NAPA 24-month/24,000-mile Nationwide Warranty.
At M&M Auto Group, we focus on preventive maintenance and accurate diagnostics to help drivers in Simsbury, CT avoid unexpected breakdowns. Supported by affiliations including AAA, Worldpac, and TechNet, our team follows structured repair processes designed to maintain safety, performance, and long-term reliability throughout Hartford County.

What Makes us Different
Built on Local Trust
M&M Auto Group stands out in Simsbury, CT, and throughout Hartford County because of our commitment to transparency and consistency. We take the time to clearly explain service recommendations so customers understand both immediate repair needs and long-term maintenance considerations. Our goal is to build lasting relationships within the community, not one-time transactions.
With more than a decade of experience serving drivers in the Farmington Valley, our team combines hands-on expertise with modern diagnostic equipment. We service a wide range of vehicles while maintaining a community-focused approach that prioritizes personal attention and dependable results.
Backed by the NAPA 24-month/24,000-mile Nationwide Warranty and nationally recognized affiliations, M&M Auto Group delivers service that reflects professionalism and accountability. Every vehicle receives careful attention, helping drivers in Simsbury, CT remain confident on the road.
Services We Offer
Everything your vehicle needs — find us in Simsbury, CT
Rely on the Word of Others
Trusted by your neighbors for honest repairs in Hartford County
5-star Review by Rebecca Goberman
"M and M Auto is friendly, professional and thorough. We have been going to them for years for everything from routine maintenance to repairs after an accident. They don't do major body work but do all other services. It is easy to get appointments within a reasonable time frame. Digitally sent, detailed receipts and estimates make it easy to keep track of your car's maintenance history."
5-star Review by Daniel Roth
"My family has been going to M & M Tire & Auto for 15 years! Jason has always been very professional and courteous. Bill the owner is a good judge of character and it shows in his employees. I’d highly recommend this shop for any service needs. They’ve done it all for me. Lift kit on my Jeep, transmission in my Jetta! They fix everything!"
Expert Auto Repair Nearby
Providing Professional Car Repair and Maintenance in Simsbury & Weatogue, CT
Areas of Service:
- Avon
- Canton
- Granby
- East Granby
- Bloomfield
- Windsor
- Windsor Locks
- West Hartford
- Farmington
- Burlington
- New Hartford
- Hartford
- East Hartford
- South Windsor
- Enfield
- Suffield











