Carl was awesome no nonsense shop owner Dropped my Jeep off…read morein am and diagnosed replacement parts plus a few I asked for and had everything done and ready for pickup same day no bullshit. This is what service used to be like and should be like today and it's very rare Great job !

We didn't get any work done here but they definitely deserve a review. I wanna thank the guy who…read moreattended us. I apologize in advance for forgetting his name But it was a horrible morning of back to back bad luck. and funny thing it's Aprils fools day -.- Me and my fiancé and daughter were headed back home to New York from the Poconos that was a horrible experience in it's self we turned to go to an antique shop and it had rain the day before so the floor look like grassy floor but it was muddy water and we slid and that muddy floor was a ditch smh! we were helped by good samaritan that helped us get out of the ditch with his pick up truck thank you sir. We were back on the road and headed home when our car started shaking . We got nervous and pulled into the nearest mechanic shop Rev it up at 92 Main St, Sparta, NJ 07871 and we're helped by the kind mechanic but we are from NY and couldn't leave our car here he told us what he believed the problem was and told us it could be a couple of days he poured cooling fluid in our car since it over heated but the radiator was cracked so it couldn't hold the fluid. He was also kind enough to let us wait for the towing company and let us use the bathroom. They were so kind then you so much.

Place its amaizing. The owner is extremely helpful and bays are packed with all the tools you need…read more Definitely coming back for my projects

Dave is an amazing guy who runs a great business for DIY'ers like myself. I came all the way from…read moreManhattan to work on what I believed was a cut wire(s) from rats chewing through them. DIY Garage is fully stocked with all the tools you need and Dave was there when I needed an extra hand holding something under the car, or a second opinion. Air tools, odd-shaped female-hex bolts...he has it all. I love to turn my own wrenches and this garage is worth the drive from Manhattan any day! Already going back to do some more work soon. Great business, great service, warm heat on a 20-degree day, TV in the background. I was in heaven. What would have cost me 2-300 in the city was better invested in supporting this business and the pleasure of doing it myself :-)

I have been using J&J as my mechanic for several years. John has been able to solve the "not so…read moreobvious" problems as well as do routine and standard maintenance. He is trustworthy, lets you know what needs to be done as well as what does not need attention at this time. Highly recommend J&J.

Was an extremely pleasant experience bringing my car here for repairs…read more Extreme honest people that work here. If I could give them 10 stars or 10000 I would. Explained what the issue was and why / what could have caused it. I would have no issues trusting the mechanics here to work on my or my anyone in my family's cars. Just honest and genuine mechanics.

I've been here a few times and these guys always do a great job. They not only sell tires but they…read morealso do mechanical repairs. Shocks, brakes, tune ups, you name it. I came today to have wheels mounted on my truck. I was in and out in 40 minutes. They also re-calibrated the pressure sensors to match my display screen on my dashboard.

I brought in my suburban for an oil change and requested they check my breaks as I had been hearing…read morea "grinding" sound for about 2 weeks. When picking up my car I asked about the breaks, I was told the front breaks were close to needing replacement but wouldn't need them until the next oil change. I asked what could be causing the grinding and was told it was metal fibers in the break pads. I left feeling a little better I had checked on my car for the safety of my family but still felt the grinding when breaking. 1 week later and I looked closely at my front rotor and see it's shredded. I'm so disgusted that these men would let me leave with an unsafe car and basically diminished my concerns. I will never return.

They did a great job fixing my daughter's car exhaust system at reasonable cost and completed…read moretimely. We would use them again.

I went to Dan's for the first time through a referral. After explaining the issue with Dan, he…read moreindicated what might be done. As it turned out it was more complicated than originally thought and more costly. I gave Dan the approval to proceed but before we hung up, he suggested I call the dealer to see if this was covered, which it was. Even though Dan didn't get the work, it was his honesty that impressed me. I strongly recommend Dan for reviewing what may be needed for your vehicle. He'll give you an honest review and recommendation.

Last Saturday my tire pressure light came on and my tire pressure reading kept going down. I…read morepulled into Mavis in Sparta and asked if they could look at my tire. They pulled my car into the bay right away and about 10 minutes later they pulled it back out and said there was a small nail, it was fixed and I was good to go. I asked what I owed and they said nothing. What a pleasant experience. The guys were friendly and service was quick.

Had a nail in my tire and brought it over to Mavis in Sparta. I was in and out in 15 minutes with…read moregreat service and they didn't charge me? Who does that these days? Thank you to the Sunday morning crew for excellent customer service!

Ali is a competent mechanic and an honest person who offers fair pricing and high quality services…read more Highly recommended

So far So good tries to work with customer as best as…read morepossible Will update in a few months 4.5/5

I dropped off my '86 VW Vanagon flywheel for resurfacing around noon. I left my telephone number…read moreexpecting a call telling me it would be X-days before it was completed. Around 4:30 the same day, Andover Transmission called to tell me the flywheel was done and ready for pickup before 5:30 closing. The work was nicely done, pins were removed from the pressure plate surface and both surfaces were like-new. Pins were back in and everything was clean. This shop is professional with pleasant staff handling the customers. My compliments to Wayne and the Andover Transmission crew. PS I felt the price was commensurate with the work that was done. Not only did it save me $ but it also made reinstalling the clutch easier.

Great service!! Wayne fully explained the dynamics of the issue and how the system works…read more Pinpointed the issues on 2 of my vehicles and I paid a third of what the dealers wanted. Never had an issue again. I wish all mechanics were like him. Thank you!!

The man is extremely kind, extremely flexible, and absolutely fairly priced. I would recommend this…read moreservice to anybody! Great price for brakes!

Great service, great guy ! Will be using Claude again for me and family and friends . He replaced…read morebrakes on my 2014 Honda CRV