Is your air conditioning unit failing to keep your space cool? Are you noticing an unexpected increase in your energy bills? These issues could be signs that your AC unit needs repair. A fully functioning AC unit is essential for maintaining a comfortable atmosphere in your home or office, especially during those hot San Diego summers. When it comes to AC repair in San Diego, CA, you need the assistance of professionals like By The Book Plumbing to ensure your unit is operating at its optimum efficiency. Trust us to keep your indoor environment cool and comfortable.