Best Repair Or Replacement in Baltimore MD

I've had a pretty substantial leak in my pool most of the summer, and had been putting off having it looked at until the end of the season so that any repairs could be completed after the season. I wish I had called sooner because not only did Tim from American Leak Detection come out and find all the leaks, but they were actually minor leaks that he was able to fix as he found them! One week later and I still haven't had any leaks :-D