Our business hours are 24 hours 7 days. More about us: call hardy first for fast, dependable service & excellent workmanship at competitive prices!, the company for all seasons, experience the power of hardy, one call to hardy and we'll do the rest, all work guaranteed and serving shelton island for over 32 years. Our products and services include 24 hour emergency service, a, a live friendly voice 24 hours a day 7 days a week., additional zones, additions &, additions & renovations, air conditioning systems, alterations, bathrooms, boilers, briello burners, complet sewer & drain service, complete sewer & drain service, construction, custom ductwork, emergency service 24 7, fast dependable knowledgeable, fast..., filters, free estimates, from small repairs & service to major new construction & renovations, from small repairs & service to major new construction & renovations residential or commercial, full plumbing, heating & air conditioning services, gas or oil, heating & air conditioning, heating & cooling systems, heating systems, hi-efficiency systems, hot water heaters, new boiler systems, new construction, new heating systems, new kitchens & baths, new work, oil & gas burner service, oil burner sales & service, outstanding 24 hour emergency service, plumbing, plumbing, heating & air conditioning, pump repairs, pumps, qualified technicians over 10, 000 satisfied customers, renovations, repair, repairs, repairs are our specialty, replacement, replacements, residential or commercial, service contracts, sewer repair & replacement, water filtration systems, wells and wells & pumps. We prefer to use these brands: bryant and weil-mclain. Our certifications include qualified technicians.