J & M Diesel Repair Inc
☎ (229) 244-0233

Heavy-duty diesel service · Valdosta, Georgia

J & M Diesel
Repair Inc

A truck shop on Old Clyattville Road working on big trucks and diesel engines - from a full engine tear-down to transmissions, differentials and wiring.

4.6 from 47 Google reviews
J & M Diesel Repair Inc work photo
4.6Google rating
47Google reviews
Mon–Fri8am – 5pm
ValdostaGeorgia

What we work on

Diesel trucks,
front to back

Work that comes through the bay doors at 1716 Old Clyattville Road.

01

Heavy truck repair

Big trucks and semis in the shop - the everyday repair work that gets a rig back on the road.

02

Engine repair & overhaul

Heads, liners and pistons on the bench, and engine-compartment repairs with the hood tipped forward.

03

Transmissions

Transmissions pulled, swapped and set back under the truck on the jack.

04

Differentials & driveline

Carriers, driveshafts and wheel-end work underneath the chassis.

05

Electrical & wiring

Dash out, harness on the floor - the electrical jobs a lot of shops would rather not take.

06

Diagnostics

Laptop on the cart next to the truck, finding the fault before the wrenches come out.

In the shop

The work

Photographs from the bays. Tap any picture to see it full size.

4.6 ★ from 47 Google reviews

What drivers say

Shown word for word, as posted on Google.

★★★★★

Great place to get your truck repaired. They did a good job on replacing my bumper and grill after I was hit in a truck stop. They fixed alot of other stuff in my engine compartment all in the same day. Don't waste time at the dealership. Bring your truck here.

Charles Royal · via Google
★★★★★

This shop is great. My semi was broke down on side of road and they graciously came to me, diagnosed the issue roadside, got me running to get to shop, then solved the problem quick. Great bunch of guys and a great atmosphere. Clean shop and good pricing.

Robert moffat · via Google
★★★★★

Awesome customer service and they are dedicated to what they do. Also the employees are very nice and friendly. Recommend 10/10

James Gray · via Google
★★★★★

They did some work on my husband's "big truck". He's very pleased with the results. Truck is running well and he's ready to hit the road again. The price was less than he'd figured and the staff was very courteous and professional. We will definitely use them again if necessary.

S Campbell · via Google
★★★★★

Quick service. From VA but my truck has an issue in GA.. looked them up online, called in and sent driver over. Driver arrives and they immediately start working on the truck. Back on the road after 2 hours..

Anita Jonns · via Google
Read all 47 reviews on Google Maps →

About the shop

Valdosta’s
diesel shop

J & M Diesel Repair Inc works out of a shop at 1716 Old Clyattville Rd in Valdosta, Georgia, and carries a 4.6 rating from 47 Google reviews.

Reviewers write about big trucks and semis coming in and going back out running - a bumper, grille and a list of engine-compartment jobs all finished the same day, a truck in and out in a couple of hours, and staff they describe as courteous, professional and friendly. More than one of them says the same thing: skip the dealership and bring the truck here.

Opening hours
Monday8:00 AM – 5:00 PM
Tuesday8:00 AM – 5:00 PM
Wednesday8:00 AM – 5:00 PM
Thursday8:00 AM – 5:00 PM
Friday8:00 AM – 5:00 PM
SaturdayClosed
SundayClosed

Find the shop

Come by or call

Address 1716 Old Clyattville Rd
Valdosta, GA 31601 Phone (229) 244-0233 Online Google Maps listing
Facebook
J & M Diesel Repair Inc work photo