Diesel Repair
Experts in Edgar, WI

Evan Lang, Owner

Before opening E.L.M. Repair & Refrigeration Inc., Evan came to this business with 14 years of experience. Evan graduated from Wyoming Technical Institute in 1990 with a vocational diploma in diesel and heavy equipment technology. In 1996, Evan and his wife began doing auto repairs from their own garage. Throughout the years, Evan was able to purchase his own 3-bay facility, which now has 6 bays and a full staff at hand.

An interesting fact that you may not know about Evan is that he loves to snowmobile and go four wheeling when weather permits, and in his heart he would still love to be in farming.

Certifications

ASE Master Medium/Heavy Duty Truck Technician certified in:

• Gas Engines
• Diesel Engines
• Drive Trains
• Brakes
• Suspension & Steering
• Electrical/Electronic Systems
• Heating, Ventilation, and A/C
• Preventive Maintenance Inspection

ASE Advanced Level Specialist certified in:

• Electronic Diesel Engine Diagnosis

Other Certifications:

• Cummins Warranty Decision Maker
• Cummins N14, M11, ISX, Celect, 88NT, ISB, SIG 600, L10 Engines
• Cummins L10 Overhaul
• Cummins 855 Overhaul
• Cummins B Series and C Series Engines
• Cummins Celect/STC Overhead Adjustment
• Cummins ReCon Electrics Troubleshooting
• Cummins Onan RV Generators
• Cummins QSK19 Base Engine & Quantum Fuel System
• Cummins ISC & QSC
• Cummins Insite
• Air Conditioning / HVAC
• Advanced Air Brake Systems
• Wabco & Bendix ABS
• Eaton Fuller Clutches
• GM Powertrain
• BAB Steering Hydraulics Trouble Shooting & Diagnosis
• Catco Manual Transmission
• Allison Automatic Transmission
• Kenworth HVAC Preventive Maintenance
• Haldex ABS

Mary Lang, Owner

Before opening E.L.M. Repair & Refrigeration, Inc. with Evan, Mary came to this business with 20 years of experience. Mary graduated from North Central Technical College in 1984 where she received her Associates Degree in the Administrative Assistant Program. Mary worked in the medical field for several years, starting as a filing clerk, receptionist, insurance billing, and accounts receivable. She worked for a finance company and learned more about what it is like to run a business.

In 1996, Mary began helping Evan with the paperwork for the business we started out of our garage. Since then our business has grown tremendously. Our shop now employees 14 people including themselves. And are looking to build a new facility and add more employees in the near future.

An interesting fact you may not know about Mary is that her kids and husband are everything to her. And in her heart she would love to do arts and crafts on a daily basis.

David Zunker, Parts/Service Advisor

David has been with our company for 2 years, but many of you may already know him. He worked at County Materials for the past 15 years. David lives near Wausau with his family. His position included locating and purchasing parts for thirty-plus locations in over seven states from Wisconsin to Texas. Creating electronic repair orders based on Vehicle Maintenance Report Standard (VMRS) component Codes. Reviewing records for useable comments and part install accuracy. David also has experience as a mechanic, over the road trucker, and equipment painter.

We feel lucky to have David as part of our E.L.M. Team. David's reputation and experience will help tremendously in the front office. So when you are calling for parts or service, you can ask for "David" and he will gladly secure parts for you, and if Tim is unavailable he will schedule your vehicle appointments.

An interesting fact that you may not know about David is that he likes taking road trips in the car during cold months or motorcycle when the weather is warmer.

Certifications

Certified in:

• Air Brake Inspection
• Preventative Maintenance Inspection
• DOT Inspection
• OSHA & FMSR for Wheel Installation and Tire Inspection
• Certified Fork Lift Operator

Kurt Schreiner, Lead Foreman, ASE Certified Medium / Heavy Truck Technician

Kurt has been with our company for 10 years. He came to us with 17 years of experience in the repair of all diesel equipment. He graduated from Mid-State Technical College with a vocational diploma in diesel and heavy equipment technology. Kurt works on Cummins, Caterpillars, Detroits, Mack, Volvo, and all major engines. He also has experience working on truck and trailer alignment, air brakes, air and spring ride suspensions, welding, and tire maintenance.

An interesting fact that you may not know about Kurt is that he comes from a family of 12 children.

Certifications

ASE Certified Medium/Heavy Truck Technician Certified In:

• Gas Engines
• Diesel
• Drive Train
• Brakes
• Suspension & Steering
• Electrical/Electronic Systems
• Heat/ Ventilation/ Air Conditioning
• Preventive Maintenance Inspection

Other Certifications:

• Cummins Warranty Decision Maker
• Wabco & Bendix ABS
• Cummins 88NT, N14 and M11
• Caterpillar 3176
• Detroit Series 60
• Air Conditioning/ HVAC
• Air Brakes

Troy Ellenbecker, ASE Certified Medium / Heavy Truck Technician

Troy has been with our company for 10 years. He came to us with 4 years of experience in the repair of all diesel equipment. He graduated from Fox Valley Technical College in 2000 with a Diesel Technology degree.

An interesting fact about Troy is that he loves spending time with his children.

Certifications

ASE Certified Medium/Heavy Truck Technician Certified in:

• Diesel Engines
• Brakes
• Suspension & Steering
• Electrical/Electronic Systems
• Heat / Ventilation / Air Conditioning
• Preventive Maintenance

ASE Advanced Level Specialist Certified in:

• Electronic Diesel Engine Diagnosis

Other Certifications:

• Bendix ABS
• Air Conditioning/HVAC
• Air Brakes

Bob Mroczenski, ASE Certified Master Automobile Technician

Robert "Bob" has been with our company for 9 years. He began as a light/medium duty diesel technician part-time while attending Mid-State Technical College. Bob graduated in 2008 where he received his degree in diesel technology. Bob became a full time mechanic for us in 2008 and works on the light/medium duty side.

An interesting fact you may not know about Bob is that he likes working on engines and old tractors.

Certifications

• ASE Certified Master Automobile Technician Certified In:
• A/C / HVAC
• Brakes
• Drive Trains & Axles
• Electrical/Electronic Systems
• Engine Performance
• Engine Repair
• Suspension & Steering
• Transmissions
• Auto Trans / Transaxle
• Manual Drive Train Axles

Brad Martyn, Technician

Brad has been with our company for 2 years. He graduated from Wyoming Technical College in 2009 with a Diesel Technology Degree. Brad received the Class Leader and Perfect Attendance awards while attending Wyoming Tech. He comes to us with six years of experience in the repair of all diesel equipment.

An interesting fact you may not know about Brad is that he likes going to tractor pulls and does some pulling himself.

Certifications

Certified in:

• Air Conditioning
• Air Brakes
• Drive Train
• Electrical/Electronics
• MaxxForce 11 & 13
• MaxxForce 5 & 7
• MaxxForce DT, 9, 10
• Performance PM
• Suspension & Steering

Jeffrey "Harley" Hargraves, Technician

Jeffrey "Harley" Hargraves joined our company in August, 2013. Jeff comes to us with 19 years of experience with a GM garage. He graduated from North Central Technical College in 1993 with and Associates Degree in the Automotive Technician Program.

An interesting fact that you may not know about Harley is that he likes helping his dad on the farm.

Certifications

ASE Certified Master Automobile Technician certified in:

• Engine Repair
• Automatic Transmission/Transaxle
• Manual Drive Train and Axles
• Suspension and Steering
• Brakes
• Electrical/Electronic Systems
• Heating and Air Conditioning
• Engine Performance

Other Certifications:

• GM Automatic Transmission
• GM Steering Systems and Diagnosis
• GM Chassis Control Systems
• Entertainment Systems
• Introduction to Hybrid and Electric Vehicles
• Battery, charging and Starting Systems
• Engine Performance
• Global Diagnostic Systems
• 6 Speed Automatic Transmission
• Entry and Security Systems
• Propshaft and Rear Axle Operation/Diagnosis
• Truck 4WD/AWD Operation and Diagnosis
• GM Braking Systems
• Duramax 6600 Operation
• 6.6L Duramax

Jeremy Rachu, Apprentice Diesel Technician

Jeremy started with our company in June of 2012. At that time, he was a senior in high school working through the Career to Work Program at the high school. Jeremy is attending Mid State Technical College and will graduate from the Diesel Equipment Technology program in 2016.

An interesting fact that you may not know about Jeremy is that he likes to hunt and spend time in the woods.

Jeffrey Dehnel, ASE Certified Medium / Heavy Truck Technician

Jeff joined our team on May 5, 2014. He comes to us with 27 years of experience in the repair of all diesel equipment. After high school he joined the army where he began his education and work on diesel engines. Jeff's area of expertise is on all makes and models of Detroit engines, he also works on CAT, Cummins and Volvo and other major diesel engines. He also has experience working with electrical systems diagnosis and repair, also diagnosis and repair of all truck systems and components. He also works on truck and trailer alignment, welding and tire maintenance.

An interesting fact that you may not know about Jeff is that he likes to make wine.

Certifications

ASE Certified Master Medium/Heavy Truck Technician Certified In:

• Gas Engines
• Diesel Engines
• Drive Trains
• Brakes
• Suspension & Steering
• Electrical/Electronic Systems
• Heat/ Ventilation/ Air Conditioning
• Preventive Maintenance Inspection

ASE Certified Advanced Level Specialist Certified In:

• L2 Electronic Diesel Engine Diagnosis

Other Certifications:

• Certified Expert in Cascadia Trucks
• DD15, Series 60
• MBE 400, MBE 900
• Air Conditioning/ HVAC
• 2013 - EPA10 DD Series Expert
• 2013 - EPA007 DD Expert
• 2013 - EPA04 Series 60 Expert

Jonah Lang, Apprentice Diesel Technician

Jonah has been working with his Dad since he was a year old. He has been around this business his whole life. Jonah is currently a junior at Edgar High School and will be graduating in 2015. He does all aspects of diesel repair. He also programs trucks for performance upgrades.

An interesting fact that you may not know about Jonah is that he loves the cooler weather, tinkering on small engines. Also likes snowmobiling in the winter and four wheeling in the summer.

Certifications

• GM Advanced Variable Valve Timing
• Diesel Emission Controls
• Air Conditioning

Hanna Lang, Office Assistant

Hanna started working for the company in 2009. She helps with filing, doing mailers, and cleaning the office and break room. Hanna is currently a freshman at Edgar High School and will be graduating in 2017. She will continue to help in the office until graduation.

An interesting fact that you may not know about Hanna is that she loves to play volleyball and softball.

Tony Zettler, Parts Runner

Tony is our on-call / part time parts runner and has been with us for 6 years. If we are desperate for a part, and it cannot be delivered, Tony is able to go get it for us. It helps get our customers out the door on a timely manner.