J3 Heating & Cooling

Josiah did a wonderful job. He is very knowledgeable, highly professional, and made quick and good work with the job we needed to get done. He also went above and beyond and helped to fix humidifier, and carefully adjusted water valve to prevent any leakage. I would highly recommend J3 Heating and Cooling & Josiah to anyone.

When I made a phonecall they were very courteous and very reasonable with the installation. They were extremely prompt and did an excellent job! They definitely cleaned up after themselves! Definitely would recommend! Thank you Josiah for being really patient and educating me on what I needed!

Josiah does exceptional work! Our furnace broke in the dead of winter and he was able to replace it for us in a timely manner and at a very reasonable rate! We highly recommend him. He was a pleasure to work with!

I have only hymns of praises for J3 heating and cooling. Good honest people and very accommodating. 89 degrees in my home in this heat and Josiah was able to make me a priority. Being in the HVAC industry myself for almost 50 years, now retired, I appreciate a job properly done with all the latest tools for sheet metal and htg & cooling as well! May I just say I’m A Fan! Thanks J3 for a job well done! New system working 👍 great! Gary P Plainfield

After running into issues with my home warranty company, I decided to just scrap it and replace my AC unit. I set up a time with Josiah for an estimate. He spent the time investigating my issue, diagnosed the problem and created a solution - all in the same trip. He could have just given me a quote on a new unit but instead saved me a lot of money and fixed the problem. He will definitely have my business when the time finally comes to replace it as well any future HVAC needs. I highly recommend J3 Heating and Cooling, excellent work, reasonably priced and very professional.