The answer to 'installation repair cost' is that the cost for HVAC installation and repair can vary widely depending on several factors. In general, expect to pay anywhere from a few hundred dollars for minor repairs up to several thousand for a full system replacement. The key factors that influence the cost include the size and complexity of the job, the age and condition of the existing equipment, the type of new system being installed, and your local labor and material costs.
For example, a simple thermostat replacement may cost $150-$300, while a complete furnace or air conditioner installation could be $3,000-$7,000 or more. Additionally, if the job requires extensive ductwork modifications or electrical work, that will add to the overall cost. The best way to get an accurate estimate is to have a licensed HVAC technician come to your home and provide a detailed quote based on the specific work needed.