Swimming pool repair is a general term that can refer to dealing with cracks in the pool walls, tears in the lining, and inoperable or poor filter and pump systems. Most of these problems require hiring a professional. Some of them are also large, expensive repairs, while most cost under $1000. Understanding what you’re getting yourself into will enable you to make an informed decision. Sometimes it’s not about repairing your swimming pool but replacing an inferior or outdated component of your pool.