24 Hr. Roadside Emergency (705) 698-5134

Electronic Software Updates

Heating & Air Conditioning

After Treatment

SCR Emissions Systems

Engine Rebuilds

Electrical Diagnostics

WELCOME TO ELROI SERVICE CENTER

Serving Sudbury for over 30 years, we’re committed to delivering quality service to our customers, their vehicles and the environment.

OUR ADVANTAGES

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ECO-FRIENDLY

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OVER THIRTY YEARS EXPERIENCE

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FULLY LICENSED TRUCK/COACH TECHNICIANS

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QUALITY MATERIALS

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COMPETATIVE RATES

ELECTRICAL

DIAGNOSTICS

Prevent electrical system malfunctions in your vehicle by having one of our trained technitions service and repair the alternators, batteries, and starters. Electrical...

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ENGINE  

REBUILDS

Our heavy-duty mechanic services include repair/rebuilding of the engine, cylinder blocks, cylinder heads, and transmission among other parts and pieces, with the...

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SCR EMISSIONS

SYSTEMS

SCR technology is one of the most cost-effective and fuel-efficient technologies available currently, it helps reduce diesel engine emissions. It allows diesel engines to be....

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AFTER

TREATMENT

Trucks are complex pieces of machinery with a catalog of components working in tandem to create an efficient, safe and clean vehicle. The aftertreatment system...

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HEATING

& A/C 

Heating, ventilation, and air conditioning is the technology of indoor and vehicular environmental comfort, with the goal of providing the vehicle owner...

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Electronic

Software

Updates

Your modern vehicle is essentially a very large computer on wheels. New vehicles have more computers than ever before...

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OUR CLIENTS

CLIENTS

TESTIMONIALS

"Leroy, Peggy Sue and company took care of us like we were a part of their family. They handled all of the heavy lifting and left us with a sense of security and community, we couldn't recommend anyone else better to get the job done right."

Anonymous.

"The team at Elroi's is some of the best I've had the pleasure of working with. They are an efficient, hardworking, and time sensistive group with one goal in mind, providing you with the best service possible. I would highly recommend them."

Anonymous.