They are ok for simple things but anything major they will screw up your truck..I had my truck there for more than 10 days and they did could not fix the issue..Had to tow to dealer..

Theyre to busy to help the drivers to get out of there quick as possible.the Price is okay Job is well....

Great place to get your truck worked on two thumbs up

I took my truck here for a valve adjustment they did a good job! And it was a very fair price. They always real busy!

Nice guys....they know what their are doing.

Good 👍 work professional

They are un organized people they are soo messy I will never ever come back again space soo tinny people most don’t speak English unfortunately I brought my truck this shop I regret

Great work but it’s so busy

Nice people, the best place for truck services and maintenance. Friendly technicians and fair price.

They make you wait for hours and hours. Then fix but good just for few weeks with zero warranty. Bad place to go

The worst truck repair place. You will spend whole day walking around because nobody will touch you truck. Too many truck in the shop for this small place.

Scary place to look at. but they are freaking AWESOME!!! Fast accurate and reasonable. Highly recommend if youre in trouble. Unconventional.

If youre in the DFW area and need good, reasonable Big Rig service, you have got to try this place. I have been getting service here for multiple years. Im currently getting a complete overhaul on my Cummins engine at J and J. Im a satisfied long time customer and I think you will become one also.

We had to do a restack Nick was very nice and helpful I would recomend

I came here month ago with engine light on and off they Diagnoises and oil changes after I left lights coming back on, I had load and I didnt have time to go back because I was sitting there 3days, after 3 days I lost power and some times truck is daying,likely I make it to the shop after three days with Diagnostic they said youre ECM is bad After 3-Days, I cant believe it how slow they are finally I ended up $3000, if you are Somali guys you Must Sitting there 3days or more because I counted people in and out and quick fix are Latinos, heres is America first come first services, anyway I will not go back there unless my one year ECM warranty

They never fix everything you ask of them a reall headache sometimes

Very efficient and good customer service 👌🏿

Good guys, always busy. Plan to spend ur day here.

Great Service as always, Office Personnel very friendly and polite.

For the work they have done im very satisfied the only shop i will let work on my truck moving forward very honest people

Fast service,

Super friendly staff that got the job done well in a prompt matter for a reasonable price. Highly recommend them. Thank you for your help!

Had my KW T660 towed in for diagnosing. I was having a DEF issue. Only option I was given by Jaime and Evelyn of J&J was a federally ILLEGAL one....bypass or delete my DEF system for $3500 !! I requested a diagnosis of my problem, not an ILLEGAL solution..! I explained to them that this was a leased vehicle and I couldn’t just illegally delete a federal mandated system from a truck I don’t own. When I asked for an estimate to repair truck, I never got an estimate. Only the illegal option. I got my truck towed out of there and to a shop that would professionally diagnose. Turns out I had a $500 sensor issue. Shame on you guys for not providing legal services. I will be following up with the FMSCA with a report of illegal solutions to minor problems.

Great place, friendly people, they do the work promised, and at the price quoted. My Freightliner had a check engine light on, and I was nearby. I found them on google and called. They said come right over and I did. In and out in about an hour. No trying to sell me service I didn’t need or want and they got right on my truck. I would highly recommend this shop. They are now saved in my nationwide service list.

This place is hit or miss, their misses have cost me a lot of money on the road. That’s it for me, NO MORE.

Great service and reasonable pricing!

The did good job on my clutch replacement overall the are very good and professional mechanics but always keep in mind they are very busy plan to stay all day

Good prices and good service

My favorite place to Fix My Rig 🚛 in Dallas Area.

This is j&j truck repair in irving Tx if you wish to come here let me advice you this is worest place don’t let your truck fixed here go somewhere else otherwise they know nothing about how to do the job they have no clue just need money none of them speaks english how can you explain what’s wrong with your truck they will open all over your truck and they charge you crazy money wich is impossible and they will never fixed your problems unless you you need breaks or something miner problem if you knew was great this place now is new people those guys who was nice they left this job and lady in the office very rude and respect please don’t let them your truck bring here otherwise you will cry end

The best mechanical for engine and other bit jobs for semis in Dallas, TX

Good service

This is horrible place they rip me off we agreed on 3400 job and i end up paying 6700 i will never go back to this place ever ever

Edit - they’ve gotten better with wait times

Get you in and out quickly. They are 100%honest and lowest price around. I get All my work done there. I trust completely J&J

I had best service with them I really recommend marcos taken care of me

Very bad service, and not been able to fix any of the issues

Ive known the owners for years. Good people. Always takes good care of my truck.

Great group of guys and does good work

Flor was very professional and kind. Although the repair facility is very busy, the team works hard to get you back on the road the same day. Got my AC repaired for a very good price..now Im rolling in the cool.

Front desk women are very rooot they will over charge you big time, and no respect their customer at all . Michanic JJ they will not listen your proplem they are too bussey and wise your time and money .. not recommended at all . .meel kale aada .

Good mechanics

Flip flop on price as Jimmy rude and unprofessional, always use another diesel mechanic. lots of other option available in Irving!

This is the most reliable truck shops you find out there. The owner is always busy organizing things and his mechanics are the quickest and are the best of what they do

Been here twice, had problems both times. FCFS but if the ladies upfront say the mechanics are busy, DO NOT leave your truck there unattended, they won’t work on it. DO NOT complain or threaten to take your truck somewhere else, they will keep your key (even after you’ve paid for repairs). Mechanics are bilingual but will ignore you and act as if they don’t speak English. My truck sat 3 days for a problem another mechanic took -15min to take care of.

No management no responsibility at all takes longer time ones when they start the truck they dont care ?.... start fast and finish slow. They changed all the truck parts by guest.i recommend dont go to J &J TRUCK REPAIR

THY HAVE GREAT JOB KEEP IT GOOD

Good place, dont speak a lot of English. But they do great work and are reasonably-priced...

Good place

Good service the rates were a lot less than I expected they had a lot of trucks already there but got right to work on mine very happy with them

I went there in September. They fixed my issue and I havent had an issue since! Great mechanics!!!

Good mechanic in Dallas Tx

Very bad services, never fixed the problem, and disrespectful.not recommend to go there

Good people got truck in finished same day i would reccomend them

Great service. Will continue going for 18 wheeler oil change every time needed.

Good work and honest prices

Very good place to fix my truck

I was told it would be a one day job.My truck needed a clutch job a automatic transmission.They broke three of the censors on the bottom of transmission. A censor was stolen from my radiator Reservoir bottle. They dont lock your truck after working on it daily.By the way the one day job has gone on for 32 days truck was toed to Inland truck $500 later truck still broke. Ive been a 10 year customer at J & Js repair service never again.

Hard working guys just stay on top of them

Good staff and principal expert mechanic

This place is mess their a lady at the office I speak to her to fix my check engine light fix and do some programming she told me $300.00 and after awhile story changed to $800.00 when I refuse to pay the hide my key imagin for 1 hrs work $800.00 it sad I will take them small claims court to explain to the judge what surgery they doing and get this much money pls pay attention with this kind of business owners.

I paid them $13,000 to fix my truck mix water with oil after one trip the same thing happened I towed my truck to them they refused to fix it again

Ripoff, hold my truck for 2 months. Please dont go there.

Nice job

Dont trust them. They waste time. Truck has gps. It sat for 6 days and they lied to me.

Good experience and fair prices

Great customer service and great mechanics

You have to stand by all the other wise they never fixed your truck rate ok

Not a good place nasty and took them three times to fix my truck

Fast work

Plz keep away from this shopI been there about 10 times to fix one problem and they changed a lot of parts but they didnt fixThey dont know what they do every time when you get there they let you to change parts

Good team and good service

My father was an out-out-state driver, was basically stranded at the shop. My dad asked them for a ride, they did left him there and told him that they were not going his way. Took them a day and a half to figure out what was wrong with the semi.

Rude & not professional service

Job satisfaction and friendliness

Gets the job done

Not organized at all,

I was there to repair my truck fright liner 2006 and the told me the problem is EGR and they change it even i was spend 3 days but the same problem too much black smoke & they charge me $ 1200 with out nothing they dont even know nothing

Great place and service

The secretary is very disrespectful to customers

Stay away

Nice personal

They work. Good. But you have to keep going. Jaime all day. Because only with the phone in his ear he walks. He even has calluses on his ears

Excellent service the owner excellent person very friendly ...

Well, you attended me as soon as you arrived. And it is a very efficient service. And I highly recommend it.

THIS place I do not recommend they charge you a lot of money, and they do not fix you. I spent 4000 dollars on pistons and the truck did not work, when they crossed the street they sent the truck to CAT and page 3000 and finally Kedo

A good workshop

My truck was very expensive for a week and a half and they fixed half of what I told them