Complete Diesel

Serving Manassas Park, VA Since 2013

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Complete Diesel

Quality you Can Trust, at a Fair Price!

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Complete Diesel

Manassas Park's Top Choice for Auto Repair

Request Appointment
Complete Diesel

Serving Manassas Park, VA since 2013

Request Appointment

Our Mission

Our mission is to provide the best diesel service and repair experience possible by serving our customers with unparalleled honesty, integrity and quality.

What Our Customers Say About Us

Nasheem whye

Good people great service as I was Traveling through manassas on 66 west bound I notice I couldn’t move my rig without stalling out and noticed a leaking air sound when range selector was in low range so I got towed to McCarthy’s Tire service but realized they don’t do transmission work so we found these guys and they did a awesome job and got me up and running in about a day and they were kind enough to shuttle me to a hotel were they were able to give me discount and the hotel was very nice. The owner of the shop is very kind and very knowledgeable his staff is also very kind the service writer who is pregnant was also very nice and friendly and they even fix a leaking hub seal and topped off the hub with oil that the tow driver messed up free of charge talk about service the only negative thing is there’s no parking if you have a trailer and it’s very tight so don’t go there with a trailer bobtail only but on the positive side there are plenty of strip malls in the area if your looking to eat or shop while your tractor is being repaired highly recommended if your in need of repairs and your in the area.

Steve Patrick

Michael and the crew at Complete Diesel provided absolutely fantastic customer service and repair work. I provided them a difficult job with no notice prior to delivering my truck to them. I asked for a very aggressive timeline for the work to be completed, so I could tow our trailer to a race for my son. Not only did the crew meet the timeline, the work was excellent. 5 stars and highly recommended, I will certainly return for additional service.

wilson aguilar

Michael and the techs were great. I have a deadline and they got the job done. Absolutely recommend everyone with heavy duty trucks to definitely check this place out. Great establishment!

    What Makes Complete Diesel Different

    In addition to diesel repair services we offer:

    • EXCEPTIONAL CUSTOMER SERVICE

      at Complete Diesel

      Don't just take our word for it. Give Complete Diesel a call, or schedule an appointment and experience it for yourself.

    • STELLAR REVIEWS

      Find Out What Others Have Experienced

      Want to know what to expect when you visit Complete Diesel? Check out our online reviews to see what others are saying.

    • WARRANTY

      Guaranteed Service

      We back our work with a 1 Year Parts & Labor (2 Years for Ford)/Unlimited mile warranty. Give us a call for details.

    • WE HAVE YOU COVERED
    • FLEET SERVICE
    • PROVEN TRACK RECORD OF CUSTOMER SATISFACTION
    • IN BUSINESS SINCE 2013
    • EXPERTISE IN A WIDE RANGE OF DIESEL MAKES AND MODELS
    • BACKED BY WARRANTY
    • QUALITY PARTS
    • PERSONALIZED CUSTOMER SERVICE