Evan Z. says, "For some time now my HVAC system has been making a pronounced rattling noise during it's heating cycle which was steadily getting worse. I engaged an independent contractor a year ago to fix the issue. The contractor did not fix the issue and charged me an exorbitant sum for the service call. Well, I made the wise choice of choosing JN Service HVAC/Plumbing to help me this time. A very impressive young service tech named Mario Junior arrived on time today and solved my issue. With total professionalism and utter tenacity Mr. Junior traced the source of the noise, diagnosed the problem and was able to resolve it in a timely and efficient manner. I am totally satisfied at the time and care Mr. Junior took in diagnosing and addressing the issue. After he was finished he made completely sure I understood what he had done and what the source of the problem had been. He was very kind and patient and immediately addressed any questions or concerns I might have had. He also gave me a great deal on the service and was excited to establish an ongoing business relationship with me. I am highly impressed with Mr. Junior and JN, they are complete professionals and care deeply about providing value and quality service. This issue has been a source of immense ongoing anxiety for me and Mr. Junior being able to help me with it felt like a miracle. He is a credit to JN and the quality and craftsmanship of his work is second to none. I cannot recommend Mr. Junior and JN more highly and I thank them from the bottom of my heart for helping me today."See more