Positive Reviews Summary: Customers rave about Cliffhangers Inc's exceptional service and expertise in solar panel cleaning and window cleaning services. They appreciate the wide range of services offered, including roof anchor installation, waterproofing, caulking, and power washing. The highly trained technicians specialize in high-rise residential and commercial buildings, providing top-notch service in the Boston metropolitan area and surrounding states. Unique Facts: - Cliffhangers Inc offers services for both residential and commercial clients - The company serves clients in New England, including New Hampshire, Connecticut, Rhode Island, and Vermont - They specialize in exterior building maintenance and high-rise buildings Specialty: Cliffhangers Inc specializes in providing complete window cleaning and maintenance services for residential and commercial clients in New England. Their team of experienced technicians is dedicated to delivering exceptional service with a wide range of services, including roof anchor installation, waterproofing, caulking, and power washing.