ABOUT ROHNERT PARK TRANSMISSION
Family-Owned Excellence in Auto Repair Since 1997
Our Story: Three Decades of Trust
Founded in 1997, Rohnert Park Transmission & Auto Repair has been a cornerstone of automotive excellence in Sonoma County for over 25 years. What started as a small family-owned transmission shop has grown into one of the most trusted full-service auto repair facilities in Northern California, while never losing sight of the personal touch and commitment to quality that built our reputation.
Our journey began when our founder, a master technician with over 15 years of experience at the time, recognized the need for honest, reliable auto repair services in Rohnert Park. Having worked for various dealerships and independent shops, he understood that customers deserved better – transparent pricing, genuine care, and technical expertise that actually solved problems rather than creating new ones.
The early years were challenging but rewarding. Starting with just two bays and a handful of loyal customers, we focused on what mattered most: delivering exceptional transmission repairs and building trust one customer at a time. Word of mouth spread quickly in our tight-knit community, and soon we were known as the go-to shop for complex transmission problems that other shops couldn't solve.
As demand grew, so did our capabilities. By 2005, we expanded our services to include complete auto repair, from routine maintenance to complex engine work. We invested in state-of-the-art diagnostic equipment, continued education for our technicians, and additional service bays to reduce wait times while maintaining our high standards of quality.
Today, Rohnert Park Transmission operates from a modern 8-bay facility equipped with the latest technology and staffed by a team of ASE and ATRA certified technicians. Despite our growth, we remain a family-owned business committed to treating every customer like a neighbor and every vehicle as if it were our own. Our children have grown up in the shop, learning the values of hard work, integrity, and service to others that define our business philosophy.
Our Mission & Values
Our Mission
"To provide honest, professional automotive repair services that exceed expectations, build lasting relationships, and keep our community safely on the road – all while maintaining the personal touch and integrity that have defined us since 1997."
Integrity First
We believe in complete transparency. No hidden fees, no unnecessary repairs, and always honest recommendations based on your vehicle's actual needs and your budget.
Customer Care
Every customer is treated like family. We take time to explain repairs, offer transportation solutions, and ensure you're comfortable throughout the process.
Technical Excellence
Our technicians pursue continuous education and certification to stay ahead of automotive technology, ensuring expert service for all makes and models.
Community Focus
As local business owners and residents, we're invested in our community's success and actively support local schools, charities, and organizations.
Meet Our Expert Team
Our team combines over 150 years of collective experience with a genuine passion for automotive excellence. Each member brings unique expertise and shares our commitment to exceptional service.
John Martinez
Owner & Master Technician
With over 35 years in the automotive industry, John founded Rohnert Park Transmission on principles of honesty and excellence. ASE Certified and ATRA member, he still works hands-on with complex transmission rebuilds and mentors our technical team.
Mike Thompson
Lead Technician
Mike brings 20 years of dealership and independent shop experience. Specializing in European vehicles and advanced diagnostics, he's our go-to expert for complex electrical issues and engine performance problems.
Sarah Martinez
Service Manager
Sarah ensures every customer experience exceeds expectations. With a background in customer service and automotive knowledge gained over 15 years, she coordinates repairs, communicates updates, and manages our warranty programs.
David Chen
Senior Technician
David specializes in Asian imports and hybrid vehicles. With 18 years of experience and factory training from Honda and Toyota, he's our expert for maintaining and repairing Japanese and Korean vehicles.
Carlos Rodriguez
Brake & Suspension Specialist
Carlos is our brake and suspension expert with 15 years of specialized experience. He ensures every vehicle leaves our shop with safe, responsive braking and smooth, controlled handling.
Tyler Johnson
Technician
Tyler represents the next generation of automotive technicians. A recent technical school graduate with ASE certifications, he brings fresh knowledge of the latest automotive technologies and assists with all service types.
Our Certifications & Affiliations
Our commitment to excellence is backed by industry-leading certifications and memberships that ensure we meet the highest standards in automotive repair.
ASE Certified
National Institute for Automotive Service Excellence certification ensures our technicians meet rigorous industry standards.
ATRA Member
Automatic Transmission Rebuilders Association membership keeps us current with the latest transmission technology and techniques.
AMRA MAP Facility
Motorist Assurance Program Participating Facility with MAP-Qualified technicians following industry-wide standards for transparent service.
RepairPal Certified
RepairPal certification guarantees fair pricing, quality repairs, and exceptional customer service standards.
BBB Accredited
Better Business Bureau accreditation with an A+ rating demonstrates our commitment to ethical business practices.
Google Certified
Google Guaranteed business with hundreds of 5-star reviews from satisfied customers.
Chamber Member
Active Rohnert Park Chamber of Commerce member supporting local business and community growth.
Giving Back to Our Community
As a family-owned business deeply rooted in Rohnert Park, we believe in giving back to the community that has supported us for over 25 years. Our commitment extends far beyond auto repair – we're active participants in making our community stronger, safer, and more vibrant.
Each year, we sponsor local youth sports teams, providing uniforms and equipment to help young athletes pursue their dreams. We've been proud sponsors of Rohnert Park Little League, youth soccer clubs, and high school automotive programs that introduce students to career opportunities in our industry.
Education is particularly close to our hearts. We partner with Rancho Cotate High School's automotive technology program, providing internships, mentorship, and hands-on training to students interested in automotive careers. Several of our current technicians started as high school interns in our shop.
Annual Initiatives
- Free vehicle safety inspections for seniors
- Scholarship program for automotive students
- Holiday toy drive for local families
- Vehicle donation assistance program
Organizations We Support
- Rohnert Park Community Center
- Local food banks and shelters
- Youth sports and education programs
- Veterans assistance organizations
State-of-the-Art Facilities
Our modern facility combines cutting-edge technology with old-fashioned craftsmanship to deliver superior auto repair services.
Our Shop Features
- 8 fully equipped service bays for faster turnaround
- Latest computerized diagnostic equipment
- Dedicated transmission rebuilding room
- State-of-the-art alignment equipment
- Clean, comfortable customer waiting area
- Secure overnight vehicle storage
Advanced Equipment
- Factory-level scan tools for all makes
- Digital vehicle inspection technology
- Transmission fluid exchange machines
- A/C recovery and recharge stations
- Heavy-duty lifts for trucks and SUVs
- Tire mounting and balancing equipment
Clean & Organized Environment
We maintain an exceptionally clean and organized shop because we believe the environment reflects the quality of work. Our facility undergoes daily cleaning, tools are meticulously organized, and we follow strict safety protocols. This attention to detail ensures efficient service, prevents contamination of sensitive components, and demonstrates our professional standards.
Why Choose Rohnert Park Transmission?
In an industry often plagued by mistrust and poor communication, we've built our reputation on doing things differently. When you choose Rohnert Park Transmission, you're not just getting auto repair – you're getting a partner committed to keeping you safely on the road for years to come.
Proven Track Record
Over 25 years of excellence with thousands of satisfied customers and a perfect BBB rating speak to our consistent quality and reliability.
Respect Your Time
We provide accurate time estimates, offer shuttle service, and work efficiently without cutting corners to get you back on the road quickly.
Warranty Protection
Our comprehensive warranty coverage gives you peace of mind, protecting your investment and ensuring lasting repairs.
Personal Touch
As a family business, we treat customers like neighbors, taking time to explain repairs and always putting your needs first.
Our Commitment to You
Every customer who walks through our doors receives our unwavering commitment to excellence. This isn't just a promise – it's the foundation of everything we do.
Transparent Communication
We'll always explain what's wrong, what needs to be fixed, and what can wait. No technical jargon, no pressure – just honest advice you can trust.
Fair & Upfront Pricing
Get detailed estimates before work begins. No surprises, no hidden fees, and we'll always call for approval if additional repairs are needed.
Quality Guaranteed
We stand behind our work with comprehensive warranties and use only quality parts that meet or exceed manufacturer specifications.
Respect & Courtesy
From our service advisors to our technicians, everyone treats you with respect, answers your questions patiently, and values your time.
Awards & Recognition
Our dedication to excellence has earned recognition from industry organizations and, most importantly, from the customers we serve.
Best Auto Repair Shop
Rohnert Park Reader's Choice 2022
Excellence in Service
ATRA Golden Gear Award
Top Rated Business
Google & Yelp 5-Star Rating
A+ BBB Rating
Better Business Bureau
Community Champion
Chamber of Commerce 2021
RepairPal Certified
Top 10% Nationwide
Environmental Responsibility
As automotive professionals and community members, we take our environmental responsibilities seriously. We've implemented comprehensive green practices throughout our operations to minimize our environmental impact while maintaining the highest service standards.
Recycling Programs
- • 100% recycling of used oil and filters
- • Proper disposal of batteries and tires
- • Metal and parts recycling program
- • Coolant and fluid recovery systems
Green Practices
- • Energy-efficient LED lighting throughout
- • Water conservation measures
- • Eco-friendly cleaning products
- • Digital records to reduce paper use
Our Green Commitment: We're certified by the California Green Business Program and continuously seek ways to reduce our environmental footprint while providing exceptional auto repair services.
Experience the Rohnert Park Transmission Difference
Join thousands of satisfied customers who trust us with their vehicles. Schedule your service today and discover why we're Sonoma County's most trusted auto repair shop.