Hawthorne Plumbing, Heating & Cooling provides 24/7 air conditioning, heating, and plumbing service in Las Vegas, Henderson, North Las Vegas, and Summerlin. Our licensed, background‑checked techs handle emergency plumbing, leak detection, drain cleaning, sewer line repair, trenchless pipe repair, water heater repair and replacement, tankless water heaters, and whole‑home repipes. We also install and service water filtration systems and water softeners, plus AC repair, AC replacement, tune‑ups, furnace repair, and indoor air quality. Family‑owned since 2003, we offer honest upfront pricing, financing, and a 100% satisfaction guarantee.