Customer reported a leak in the stove vent pipe, which was found to be caused by deterioration in the existing 750 vent. Upon inspection, it was determined that the vent was no longer functioning properly and required full replacement. Our team removed the damaged components, installed a new 750 vent, and ensured all connections were properly sealed to prevent future leaks. Final testing confirmed safe and efficient vent operation. Job completed with full cleanup and customer satisfaction.