Where this story starts and where it ends. Almost impossible to find someone to work on your bike in the Concord area besides the Harley dealer who charges too much. I had a guy I used to use Kick Bak in Martinez, CA and he has since passed away RIP bro. This time i needed work a couple other places I called weren't in business anymore and 2 strung me along for a couple weeks and lied and said keep calling them back they could get me in and didn't even answer their phone for days. When i called Lou he did the work in 5 hours and got me out the same day exactly like he said the day before with like 6 or 7 things done to the bike. As far as dealing with bike shops over the last 30 years there are few people that keep their word that I have run into and Lou is one of them. Couldn't be more happy with the job he did and he saved me a lot of trouble dealing with guys that might keep your bike 3-4 weeks to work on it or more. Highly recommended and to everyone I know too!! read more

Lou built my 07 road glide came out super clean with the exception of the paint quality. Had it for a few month and brought it back to get re-painted by another painter. Came out even better than before. The dude keeps his word and makes it right..... Highly recommend read more

Big Boy Customz - Painted parts - Motorcycle Repair Near Me - Stockton, California

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Lou has helped me on both of my bikes getting them up and running for the past couple years. He did some upgrades on modifications on my sportster (extended brake lines, extended handle bars, changed my fluids, new lights etc). And now for my Softail I had a gasket bust and he was able to pick up my bike personally, tow it to his shop and drop it off to me after it was finished. I will be going back from my next upgrades! read more

Heard a lot of good things about big boys customs. Took in my Harley in to get new rims and tires and a diamond audio system. The bike was in n out. When I went to go pick up my bike, it was all I asked for. I highly recommend them good quality work. Best in town read more

Big Boy Customz - Motorcycle Repair Near Me - Stockton, California

Best service in Stockton put my rear tire and rear brakes in a hour. If your Harley need work see Lou nothing but the best work......thanks Lou read more

Big Boy Customz - Best experience in Stockton took care of my needs.....new rear tire in a hour thanks Lou - Motorcycle Repair Near Me - Stockton, California

Installation was clean and done fast have not had any problems with my system in my car

I spent a little over $6k plus I gave them a 21" DNA slightly used wheel and they gave me back my brand new road glide with issues and broken promises. Paid for an air ride (dirty air), progressive shocks up front, 23" fat spoke up front and matching rear with tires and an air breather + labor. Lou promised the air ride would be installed really nice with button controlled switches under the handlebars. Lou also said it would take 3-4 days to complete installation once the parts came in. Lou explained he needed the money upfront to order the parts. At the time he had 3 - 5 star reviews so I trusted him and gave him my money. For over a month I got excuse after excuse. It got to the point I was annoying with myself because I called him so much. Finally after calling basically everyday he said it was ready. I show up to get my bike and the wheels/tires were installed however, I ordered Dunlop tires and he gave me Shinko tires. The air ride was installed however, it was not installed the way Lou described/promised. Instead of this custom installation to have buttons to control the air ride he installed a half assed little switch next to the rear header. So if I want to raise/lower my bike I have to reach under the bike and hope I don't burn my hand if I try and use it. Also no air breather was installed. I was like wtf? Lou said "sorry bro I ordered the wrong one." After a month you just realized this? Lou said he just ordered the right one and it'll be there next week. I get on my bike that's now covered in dirt/dust and the tank is now empty. There was gas in it when I dropped it off. I go to ride it home and my ABS is flashing saying it doesn't work. I call Lou when I get home and he says bring it back in 2 weeks and he'll fix the bike and have my air breather. I go back 2 weeks later and Lou says it's a simple fix and should take 2 hours max to change the barrings that he believed would remedy the ABS not working. 9 hours later, he calls and says my bike is ready. I asked about the air breather he never got me, so he gave me $500 cash because he said "it never came in." I get 5 minutes into my bike ride home and the bike tells me ABS is not working in again. I took my bike somewhere else and they fixed everything in a few hours. Do not take your bike here. They are dishonest and you will regret doing business with them. read more

Louie lied to us said our bike would be done in 3 days no problem. $3100. dollars later. and over a month the bike still wasn't done. We wanted a new stereo put in and the speakers they put in the front were caved in and loose. They were also supposed to put a speaker kit in the back. They said after a month... oh we can't find one. you order it and we will put it in WTH? When we asked for a refund for the speaker kit and labor and time, we waited he gave us 125.00 Really ... What a rip off. And I had to ask multiple times for a refund, and he had an attitude with us. We drove the bike to a stereo shop, and they put the back speaker kit in over Nite. Yet you say you couldn't find one?? Whatever you do if you pick this business don't pay up front!!!! read more

Nice guys and they were doing some great custom work on the bikes they had in the shop. They did a front and rear tire mount and balanced in a couple hours! read more

So my uncle took his box Chevy to Louie an him an his crew did a amazing job on some custom door panels to hold 6" speakers the sound overall was loud an crystal clear ,after he fined tuned everything an added the preamp u could hear my unk from a block away this shop is straight custom make sure u stop by an check them out! He also does boats , motorcycles etc. Thanks Louie an bigboycustomz read more

Took my softail in to install speakers in my bags . Bike was done when it was supposed to be with all my questions answered. Good business, and quality system. read more

I took my Harley to Big Boy Custom to be painted, have my speakers changed as well as my exaust pipe changed. For $6,000. I paid him upfront. I told Luis I wanted my bike painted pearl white. I asked several times to be shown the paint before it was put on my bike. I dropped my bike off at the begging of November and didn't get it back until February. When I got called to see my bike it was painted the wrong color and was all the way put back together. The exaust was not changed nor were any of the speakers he just unplugged the blown ones. He then removed my Stock Harley radio worth 2.000, and replaced it with a Sony without my permission and refused to return it to me as well as a $900 amp that I had on my bike already. He is a liar and takes advantage of female customers. His work isn't guaranteed. The wiring on my amp that he put in my fairing is so screwed up it blew the amp he put in and also the new one i bought to replace that. I have to get it all rewired and buy new speakers and amps. He refused to give me receipts for any of the work done on my bike. And is lying to everyone about the whole situation. read more

Luis and his team are nothing but professionals. They were able to tint my three vehicles in a flash and they looks great. If you want fair, professional service go to Big Boy Customz! read more

Keep doing your thang Make sure to hit up BIG BOY CUSTOMZ! Black Friday sale going on all month

The customers service was excellent Great job done on my Jeep gladiator. They're very knowledgeable gave me all information about each product. Will go back and refer friends and family because of A+++ service. ​ read more