Don's Leak Services specializes in hard to find pool and spa leaks the others miss. We have more than 15 years experience in the greater Orlando area, and have a 100% success rate. It is not uncommon for pools and spas to have multiple leaks, and we find them all. Most swimming pool and spa leaks are fixed the same day! It takes time to do a complete and correct leak detection, and we are thorough in all 3 phases of the detection process: Visualization, structure and plumbing. Plumbing: Correct plumbing checks require pressurization of each plumbing system; it's the only way to know definitively if you have a plumbing leak.