Diesel Repair Shops in Johnstown, Colorado

Find a trusted diesel mechanic in Johnstown — pickups, RVs, ag and fleet. 2 shops listed with an average rating of 5 stars.

2Diesel Shops
8Service Types
1Open 24 Hours
5Average Rating

Find a Diesel Shop in Johnstown

Search diesel repair shops in Johnstown

All Diesel Repair Shops in Johnstown

Mobile Wrench Fleet (Northern Colorado)

Johnstown, CO
(970) 657-6005
5.0★(1 reviews)
DOT InspectionsFleet MaintenanceDiesel Engine RepairDiesel SpecialistCommercial & Fleet +2 more

Mason Repair and Roadside Service

Johnstown, CO
24/7
(719) 688-5702
4.9★(112 reviews)
Diesel Engine RepairDiesel SpecialistEmergency RepairOpen 24 Hours

Diesel shops near Johnstown

Only 2 shops are listed in Johnstown itself — these are the closest within 40 miles.

Wagner Equipment Co.

5 mi · Windsor, CO
(970) 535-8383
4.0★(34 reviews)
Preventive MaintenanceDiesel RepairIndependent Shop

(DTE)Diesel Trucking & Equipment LLC

6.7 mi · Loveland, CO
(970) 663-5334
4.8★(57 reviews)
RV RepairDiesel Engine RepairPreventive Maintenance24-Hour ServiceDiesel Specialist

Elevated Auto & Diesel repair

6.9 mi · Loveland, CO
24/7
(307) 389-0529
4.4★(77 reviews)
Mobile ServiceRV RepairDiesel Engine RepairTurbo RepairDiesel Specialist

Mobile Heavy Equipment & Truck Repair

7 mi · Windsor, CO
(402) 617-6738
5.0★(2 reviews)
Brake ServiceDiesel Engine RepairDiesel SpecialistEmergency RepairMobile Service

Big Thompson Diesel and Automotive

7.1 mi · Loveland, CO
(970) 541-0629
4.8★(45 reviews)
RV RepairDiesel Engine RepairDiesel Specialist

Mobile Fabrication and Equipment Repair LLC.

7.4 mi · Windsor, CO
(970) 371-9751
5.0★(2 reviews)
Brake ServiceDiesel SpecialistEmergency RepairMobile Service

Lucky's Diesel Shop

7.6 mi · Loveland, CO
(970) 541-2669
4.8★(114 reviews)
Aftermarket PartsDiesel Engine Repair24-Hour ServiceRV RepairTransmission Repair

Proformance Diesel & Auto Repair & Diesel Emissions

7.6 mi · Loveland, CO
(970) 667-7396
4.5★(195 reviews)
Transmission RepairDiesel Engine RepairDiesel Specialist

Yeti Diesel LLC

8.8 mi · Greeley, CO
(970) 412-8637
4.9★(57 reviews)
Transmission RepairDiesel Engine RepairDiesel Specialist

Truck Lab Colorado

11.1 mi · Berthoud, CO
(303) 651-0566
5.0★(37 reviews)
Diesel Engine RepairDiesel Specialist

Prime Diesel Solutions

11.3 mi · Longmont, CO
(303) 718-0010
4.8★(26 reviews)
Mobile ServiceDiesel Specialist

MDI Trucks Northern Colorado

11.4 mi · Longmont, CO
(970) 535-4550
4.5★(64 reviews)
Mobile ServiceCummins CertifiedDPF CleaningDiesel Specialist