We at Wong Mechanical recommend that existing heating and cooling systems must be surveyed for their current condition. It will help determine whether they should be kept in use or be replaced with the new systems. For that, we make use of HVAC calculator, so that the exact HVAC calculation can be found out in order to move ahead in the right direction. We are expert in creating HVAC conversion plan, so if the system is about to get faulty, then it is better to expedite the HVAC conversion plan to avoid any hassles later on. The cost of R-22 gas is always on the rise, so the earlier you decide on HVAC conversions, the better it will be for you. We will come with an expert team who will inspect your current Heating, ventilating & air conditioning (HVAC) system and offer a valuable feedback and suggestions on what should be done next. It doesn’t matter if you are a shop owner or another business looking to convert HVAC systems to acceptable HFC alternatives, Wong Mechanical is here to help you with the process of HVAC conversions in the best possible way. If there is a need of doing heating repair or AC unit repair, then we will bring along our best HVAC tools, so that the repairing work can be finished within a day.