Williams Diesel Service

4.6
168 reviews

About

Truck Repair Shop
Williams Diesel Service was established in 1970 and located on Magnolia Avenue in historic downtown Ocala, Florida. The current owners, Charles and Rosemarie Oliveros, bought the business in 1990, bringing their knowledge and expertise of the diesel industry from South Florida to Marion County.

Details

  • Wheelchair accessible entranceAvailable

Location

Williams Diesel Service
5045 SW 1st Ln, Ocala, FL
34474, United States

Hours

Reviews

4.6
168 reviews
5 stars
139
4 stars
12
3 stars
2
2 stars
3
1 star
12
  • DG
    Dakota Giles
    6 days ago
    5.0
    Gave Williams a call on Friday brought truck in Sunday for a no start issue and they got it fixed and back to me by Wednesday morning. Runs like a top now. Very knowledgeable techs here. Highly recommend for any diesel work.
  • TS
    Tabatha Sellers
    Jun 6, 2025
    5.0
    James & Rick have always taken the best care of us. We have an unusual truck (2014 Ram 1500 ecodiesel) & we have always been forced to work with the dealer. Since landing here with Williams we have never had to question the work being done. They’re honest, thorough and make spending money feel like an investment rather a never ending situation. We never have to stress getting work done anymore, any and all of our trucks will land here always. I can’t say enough good things about them.
  • LF
    LeighAnn Farrar
    Mar 28, 2025
    5.0
    My truck limped in with a stuck caliper. I was ready for them to do the work but they suggested to check my warranty. (I did not think brakes would be covered.) THEN they arranged a tow for me to get my truck to the warranty shop. I've used them for oil changes and they are so thoughtful and competent. Brakes are easy. I would use them for any engine repairs going forward.
  • LC
    Livingsimple Crum
    Mar 18, 2025
    5.0
    I own a 2014 F450with 139k miles. After a recent visit to a local dealer for an oil change I was told I had an upper oil pan leak. The cost to repair was estimated at $5,500. I sought a second opinion at Williams Diesel. After looking the truck over Rick had a strong feeling it might be the vacuum pump. I brought the truck in for my appointment and sure enough it was indeed the vacuum pump and a small leak in the lower oil pan seal. All said and done my tab was less than $800. All my dealings were professional and on time. If you’re looking to have regular maintenance or a major repair Williams Diesel is your go to shop. No need to look anywhere else. Mike