Professional engine and transmission diagnostics, repairs, rebuilds, and maintenance for heavy equipment, construction machinery, trucks, and industrial equipment. Reliable service that minimizes downtime and maximizes performance.
Project Completed
Project Support
And Surrounding Area
On Every Job
Advanced troubleshooting to identify engine performance issues.
Complete rebuild services for worn or damaged engines.
Repair and replacement of injectors, pumps, filters, and fuel components.
Diagnosis and repair of transmission systems and components.
Radiator, water pump, thermostat, and cooling system services.
Scheduled maintenance to reduce breakdowns and extend equipment life.
Our skilled technicians have hands-on experience repairing excavators, dozers, and heavy equipment from leading manufacturers.
We use proven diagnostic methods to accurately identify issues and recommend the most effective repair solutions
We use dependable replacement parts and professional repair practices to ensure long-lasting performance.
Our team works efficiently to complete repairs quickly, helping you minimize downtime and return to work faster.
We thoroughly inspect your equipment and run advanced diagnostics to identify the exact issue.
We explain the issue, provide clear repair options, and deliver a transparent estimate for your approval.
Our skilled technicians get to work using quality parts and the right tools to restore performance.
We test the equipment, check all systems, and ensure everything meets our high standards.
We offer engine diagnostics, troubleshooting, rebuilds, fuel system repairs, cooling system repairs, and complete engine maintenance for heavy equipment and commercial vehicles.
Yes, we diagnose and repair a wide range of transmission issues, including shifting problems, power loss, component wear, and complete transmission rebuilds.
Absolutely. Our technicians specialize in diesel engine diagnostics, repairs, maintenance, and performance restoration for heavy equipment and trucks.
Warning signs include loss of power, unusual noises, excessive smoke, fluid leaks, overheating, hard shifting, and reduced fuel efficiency.
Simply contact our team by phone or submit a service request online. We'll arrange an inspection and provide a detailed repair estimate.
Providing reliable equipment rentals & Repair Services for contractors, builders, landscapers, and property owners across the Ottawa region.
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Our delivery truck broke down outside Ottawa and the team at Tillings Repair Center got us back on the road much faster than expected. Their mobile mechanic arrived quickly, diagnosed the issue, and completed the repair on-site. Professional service and fair pricing. Highly recommend.
Stittsville, ON
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Excellent truck repair shop. We brought in our diesel truck for engine diagnostics and maintenance. The staff explained everything clearly, completed the repairs on time, and the truck has been running perfectly since. Great customer service.
Orleans, ON
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We operate a small fleet of commercial trucks and have used Tillings Repair Center several times. Their technicians are knowledgeable, responsive, and understand how important uptime is for our business. Whether it’s roadside repairs or shop work, they always deliver quality service.
Nepean, ON
