Troubleshoot your engine issues with our engine repair and rebuilding services in Oshawa, ON. Get in touch with Topdead Center Mobile Mechanical Service to get your equipment diagnosed. At Topdead Center Mobile Mechanical Service, we carry 30 years of experience in repairing small engines of your lawn, garden, and construction equipment. Our professional team can work on a wide range of equipment, including lawnmowers, riding mowers, tractors, snowblowers, trimmers, tillers, plate tampers, blowers, and stone saws. Call us, and we will detect the faults and malfunctions and determine the extent of repair required. more... See more text