Preston Hollow Cleaning Services is a full-service commercial cleaning company that services University Park, Highland Park, Preston Hollow, Downtown Dallas, and neighboring zip codes. Our services include janitorial cleaning, post construction cleaning, porter services, apartment cleaning services, and more! PHCS doesn't just clean, we build relationships. Each job is different, each job is important and the best type of clean is one that takes note of the details. We thoroughly train our staff to approach every clean with white glove service, respect, and discretion. At Preston Hollow Cleaning Services, we truly mean it when we say "Customer satisfaction is guaranteed!