Great service! True experts in their field! ZERO worries when you patronize this shop! They are great!

Jam up service!- I have known John and Valdosta V Twin for 30 years- Best place in a 100 mile radius.

Just dropped off my bike to be worked on. Shop is very clean. Owner is friendly. Prices are reasonable.See how my bike does when I pick it up, could foresee more business in there future.

John is a great guy,great service, good work,went in for tires and he told me of a few things on my bike,had it washed and ready for me to ride.. will definitely be letting him service it

Broke down mm11 on l75 with my07 ultra pulling a trl. John picked me up. Hauled bike an trl to shop. Worked on cking out why battery an other problems bout 3 hrs. New batt.work hours an tow bill was very very reasonable. He me by the gonadotropin but surprised hell out of me. No shop any better that I know of. Thanks a lot. Went on an put 7749 miles on that trip. Im 77 at that time.

If you need any work done on your motorcycle, go to Groundshaker customs. John is very knowledgeable and can fix anything that’s wrong with your bike. My tank had a lot of rust built up inside due to it sitting for a long period of time, and John was able to remove all of the rust along with welding some areas where the rust had eaten through the metal.

I took my 19 HD Tri-Glide to Groundshakers for 14 Ape hangers and a couple of warranty issues that the dealer wouldnt / couldnt fix. We talked about a couple of my concerns with performance and he suggested a tuner and associated corrections. On the warranty issues, John immediately knew what the problem was and handled them for me. I still think he installed power steering on my bike (lol) and what a difference in performance after his tuning! Great job John and even my wife noticed the increase in torque and performance!! Ill be back for more!!

Found this guy in my travels from sturgis, my tire lost a hugh piece of rubber and John the owner was more than ready to help! The only shop in the Valdosta Georgia area that had what I needed and completed the job with a smile, he allowed the whole crew to come and relax in his shop, offered drinks and great information. His shop gives badass results at a really good price, he did everything he could to keep my cost down and get us back on the road! Ill definitely be back to have him do custom work on my King, even though its an 8 hour drive!

Love it! They know what they are doing.

Mr John does great work. He got the ol girl running like new

If I need something done Groundshakers is where I take my Harley. The first time I pulled in John asked me if the pushrods needed adjusted. I said yes. He’s said “I thought they was a little noisy”. I know I had found my shop of choice. This man has treated me great every time I go there, even if I’m just asking for information. I’m sure he has forgotten more then I will ever know about bikes. Thank you Sir.

Great shop. Lots of parts available hanging on the walls. I always find extras for my bike when Im looking around and waiting for repairs. John is a great very skilled technician that knows a Harley from old to new. I would highly recommend this shop to any Harley rider looking for accessories or repairs.

John does great work ... my old Dyna had been built years ago, and had not run well since I owned it.Took it to Groundshakers, John built the carb properly, tuned it up just right, and the difference is unbelievable!He also found a couple other probs before they became major, and handled those as well.I highly recommend Groundshakers for prompt, professional repair, service, tuning ... whatever your bike needs ... John is THE MAN !Thanks John !

Very Please with my new 14in Mayhem handlebars and grips. Wonderful customer service. Awesome job, will have more work done in the future.

Needed some work on my Bike so i called Groundshakers. I am very glad I did. Friendly bunch of guys and the work was done quickly and correctly. From pick up to return delivery the experience was outstanding.

John and crew had my Harley up and running in no time. Great mechanics and they explained all the work they did when I picked up my motorcycle. Saved me money too over the dealership.

Had front bearings replace and set of hand grips installed. No complaints did a great job reasonable price, and a quick turnaround. Thanks

Groundshakers in Valdosta is the best place to go for all your motorcycle needs. No job too big or small. Very dependable work at a great price.

I always have a great experience at Groundshakers . I highly recommend others to come get your work done here you won’t regret it.

Shop is very clean. Mechanic really knows his stuff! Very good experience! I would highly recommend this shop to anyone.

Best Harley Mechanic around. John installed my Tall Boy Handlebars, Screamin Eagle Air Cleaner & flashed the ECM. His prices are very reasonable & his work is top notch! I went on a 3,500 mile trip after his work on my bike & everything went great! I highly recommend & this is the only Harley mechanic I will go to!

Had a great experience with John and the Groundshaker team. Hes old school and knows the biker community, had 14 Apes installed, new brakes, and a ECM tube, John took care of my bike, was methodical and made sure my bike was running at its peak. Hes the only mechanic thatll work on my Harley. 5 star service and 5 star craftsmanship

Awesome shop very knowledgeable mechanics rebuilt my 09 flhtcu engine runs stronger and better than when I bought it would reccomend John and the crew at groundshakers to everyone

I bought my first Harley a few years back. Everyone recommended him to check it out. I took it it to him and he went through it and made sure everything was good..when he found the things i didn t see with my eyes he fixed it with no problens..he is the best in my book. The only person that will ever touch my Harley.. very reasonable in price. Thanks John

These guys know their stuff and they dont break your bank if you need help. Never hesitate to call them.

Great job guys love the new handlebars yall installed for me, Ill definitely be coming back for all my motorcycle needs.ThanksKovi

This man,hes the real,deal,i had a ultra classic,with cams, skipping,an not running to,my satisfaction an let me tell ya mr. john re-mapped it an kept it several days,,an would not let it leave his shop,,until he had it right,,an i just did a short,run with,an hit,90mph in 4th gear,,an wasnt,even straining,,,,so needless 2 say,im one happy camper,, :-)

Ground shakers is a great place to help out when your trying to surprise your husband with a Christmas gift for his Harley. I didn t know how or what to order. I called John and he helped me out and ordered it too! Thanks John

Great customer service. John took my plain non running Sporter and gave it new life with a rebuild on the engine and an awesome custom paint. Thanks again. Terry Grammer

This a great place to take your sled for service or emergency repair!! Ive been using them for years on my 07 nitetrain and 77 Sporty and Ive never been on the side of the road because of any of their work !!! Cant wait to bring the nitetrain in for her 50000 mile tune up and cosmetic work!!!

They are the best, took my bike in 3/3/18 with in 2 hours fixed runs better than ever!!! Best service ever!!!!!

These guys rock, I had a small problem I could not get, called Chris and in 10 min he had me back on the road. I recommend these guys for your scoot.

The shop is a little off the beaten path but worth the travel, fast and courteous service, got a few bearings pressed and some advice. saved me a trip to the HD stealer and got some pretty sweet shirts too

John at Groundshakers has helped me with parts and service on multiple occasions. If your in the valdosta area and looking for a good independent shop, check them out.

Best in the business, if you can dream it they can build it.....

Finally a place that helped me out with my 70s shovelhead! Having troubles, Groundshakers is definitely the place to come!!