For three generations Rebmann has provided trusted plumbing, heating, and air conditioning expertise to Long Islanders spanning both Nassau and Suffolk counties. The ongoing Rebmann legacy is committed to providing Long Island’s commercial and residential plumbing, heating, and air conditioning systems with superior quality, craftsmanship, and professionalism. We provide 24-hour on-call emergency service while consistently working to create lasting relationships with our clients. We foster our customer relationships through our commitment to preventative maintenance care, repairs, remodeling, and replacement options.