Carlos hired Obermeier Construction Company to install new windows on his home. Soon after the job was finished, several of the windows began to leak and Obermeier assured Carlos that they would fix the problem. Obermeier was busy with another job so they subcontracted with Mike McGurn to do the work. While making the repairs, McGurn damaged a section of Carlos' roof that cost $3,500 to fix. Carlos sued Obermeier for the cost of the repairs but Obermeier claimed that they were not liable. What is the outcome?