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Speedsmith Motors and Marine

"Expert Auto & Marine Repair"

About Us

Speedsmith Motors and Marine has been Decaturville, TN’s trusted repair service provider since 2008. As a proud locally-owned business, we specialize in classic car restorations, custom fabrications, auto and truck repair, and all-encompassing boat and marine services, including convenient service calls. Our extensive expertise covers a wide array of vehicular and marine repairs, offering licensed A/C service, diesel repairs, routine maintenance, oil changes, alignments, and Dyno tuning. Dedicated to delivering quality craftsmanship and top-tier customer service, we promise outstanding care at competitive rates. Serving the Parsons, Lexington, and Camden areas, we invite you to experience our premier restoration and repair solutions. Stop by today for our comprehensive brake service!

Our Story

Speedsmith Motors and Marine is a locally owned and operated vehicle repair service in Decaturville, TN. We provide you with auto repair services that are affordable and customized to your needs. Our experts will help diagnose the problem and fix it right the first time. We strive to offer affordable auto repair services for all makes, models, and years of cars, trucks, or vans. We have the latest diagnostic equipment and highly trained technicians to help with all of your vehicle care needs.

Our expertise lies in providing the highest quality repair and service in various automobile makes and models including classic car restoration, custom fabricating, and complete auto and truck repair. We take pride in our work and have over 14 years of experience to back it up. We use only the best parts to make sure your car is running smoothly. Whether your project is large or small, we can get it done. Our goal is to provide you with the highest quality workmanship and personal care for fair prices.

In addition to our car repair services, we also offer repairs on Jet Skis, all types of boats, and even lawn mowers. Whether you’re looking to add more power to your Jet Ski, improve handling, or just keep it running reliably, we can help you choose the right upgrades, accessories, and maintenance advice. When it comes to your boat, we are able to handle all of your needs ranging from a simple clean-up to a full boat rebuild. You can trust our expertise when it comes to keeping your boat running smoothly no matter what the case may be.

Whether you need a simple oil change or transmission replacement, we have the experience to get the job done right. Give us a call today at 731-852-2253 for more information on our services, or stop by and see us!

Areas Served

Perryville, TN | Decaturville, TN | Camden, TN | Jackson, TN | Lexington, TN | Medina, TN | Parsons, TN | Linden, TN | Bath Springs, TN | Clifton, TN | Savannah, TN | Scotts Hill, TN

Our Certifications

Languages Spoken

What We Offer

Our Specialties include:

Our Services include:

Our Products include:

Testimonials

On 12/9/2025 The W. had this to say:
We are local residents and just found this auto place. We are so happy! They are very friendly and we finally found a place we can trust. They did a professional, excellent job and now we feel much safer on the road! Thank you! :)

On 12/9/2025 The Wehrs had this to say:
We are local residents and just found this auto place. We are so happy! They are very friendly and we finally found a place we can trust. They did a professional, excellent job and now we feel much safer on the road! Thank you! :)

On 12/9/2025 Misty Wehr had this to say:
We are local residents and just found this auto place. We are so happy! They are very friendly and we finally found a place we can trust. They did a professional, excellent job and now we feel much safer on the road! Thank you! :)😍🥰

On 9/9/2025 Saydie Rhinehart had this to say:
Amazing people and they did a wonderful job on my tires and very quick!!!

On 7/18/2025 JS Husaim had this to say:
Several basic repairs and routine maintenance over the past few years, this including winterization and "de-winterization" on my Bryant 210, have been worked professionally and promptly. Spencer does a great job coordinating schedules, work with technical experts and keeping in touch with customers. Tim is an outstanding technical marine expert across the board of systems. Can highly recommend them for boating maintenance and repairs.

Contact Us

Speedsmith Motors and Marine
30 Industrial Park Dr Unit D Decaturville, TN 38329
Phone: (731) 852-2253
Email: speedsmithmotors@yahoo.com

Located 800 ft South of the intersection of SR 641 and Hwy 100

Where To Find Us

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Payment Types Accepted

American Express, Personal Checks, Debit Cards, Discover, MasterCard, Visa

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: 9:00 AM - 1:00 PM

News

🛠️❄️ Winter Is Ideal for Major Mechanical Projects
Cold months mean more shop time — perfect for engine work, exhaust upgrades, Dyno tuning, and full racing prep. If you’ve been putting off a big project, January is the time to get it done.

🚗✨ Start the Year With a Classic Car Restoration
January is the perfect time to bring your classic ride back to life. From full restorations to custom fabrication and performance upgrades, our team delivers the craftsmanship your vehicle deserves. Get ahead now and be road‑ready when warm weather returns.

🚗 SpeedSmith Motors is Hiring! 🚗
Are you passionate about cars and looking for a new opportunity? SpeedSmith Motors is excited to announce that we are expanding our team and currently hiring for the following positions:

🔧 Auto Body Technician
-Experience with collision repair and refinishing
-Strong attention to detail
-Ability to work with a variety of materials and tools
-Large focus on classic vehicle restoration

🛠️ Late Model Automotive Repair Technician
-Skilled in diagnosing and repairing late model vehicles
-Proficiency in using modern diagnostic tools and equipment
-Commitment to quality and customer satisfaction
-Pay based on experience

Why join SpeedSmith Motors?
-Competitive pay based on experience
-Friendly and supportive work environment
-Opportunities for growth and advancement

If you're ready to join a dynamic team apply today! Please message Speedsmith or stop in to apply directly. We look forward to meeting you!

🔧 It's all in the details when it comes to car maintenance, and new spark plugs are key! Boost your fuel mileage, enjoy a smoother engine, and experience enhanced performance. 🚗💨 Here's a sneak peek at a vehicle we're tuning up right now. Don't neglect your ride – give it the spark it deserves!

Are you a classic car enthusiast? Do you dream of restoring a vintage beauty to its former glory? Look no further! At our classic car restoration shop, we specialize in bringing timeless classics back to life.

From iconic muscle cars to elegant vintage vehicles, we have the expertise and passion to handle any restoration project. Our team of skilled technicians meticulously work on every aspect of your beloved car, from bodywork and paint to engine rebuilding and interior restoration. Don't let your classic car collect dust in the garage any longer. Contact us today to discuss your restoration project and let us help you turn your dream car into a reality.


FAQ

What services do you offer?
We specialize in:

Classic car restorations
Custom fabrications
Boat and marine repairs (including service calls)
Licensed A/C service
Diesel engine repairs
General maintenance
Oil changes
Brake services
Wheel alignments
Dyno tuning
Do you work on both cars and boats?
Yes! We provide expert repair and restoration services for a wide range of vehicles and marine equipment.
Are you certified for A/C and diesel repairs?
Absolutely. We are licensed to perform A/C services and have extensive experience in diesel engine diagnostics and repairs.
How can I get a quote or schedule a service?
You can call us directly or visit our shop in Decaturville. We’re happy to provide estimates and help you schedule your service.

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