Positive reviews for JW Plumbing, Heating and Air in Los Angeles highlight the company's professionalism, efficiency, and excellent customer service. Customers appreciate the prompt and thorough troubleshooting of heating and air conditioning problems, as well as clear explanations of the work to be done and the associated costs. The technicians inspire confidence and provide options for improving system effectiveness without pressuring customers. One reviewer was especially pleased with the overall experience of having a new HVAC system installed in less than a week, praising the superior customer service, professionalism, and efficiency of everyone they interacted with. JW Plumbing, Heating, and Air has been providing high-quality furnace and air conditioning services in Los Angeles since 2006. The company has received accolades for its honesty, integrity, and teamwork, including the Angie's List Gold Award and multiple Super Service Awards from Angie's List. They also have top ratings from HomeAdvisor, the Better Business Bureau, and other sources, and are a member of the ACCA. Additionally, the company has NATE-certified technicians who are skilled in installing Lennox cooling and heating products. The specialty of JW Plumbing, Heating, and Air is providing prompt and reliable HVAC services. They offer comprehensive troubleshooting and repair of heating and air conditioning systems, ensuring efficient and effective operation. Their NATE-certified technicians are experienced in installing Lennox cooling and heating products, ensuring high-quality installations that meet customers' needs and preferences. Overall, JW Plumbing, Heating, and Air is known for its professionalism, expertise, and commitment to customer satisfaction in the Los Angeles area.