Average Hourly Cost: The average hourly cost for water quality testing by a home inspector in 2023 is typically between $150 and $250 per hour.

Cost Breakdown: The cost of water quality testing by a home inspector includes the cost of the home inspector's time, the cost of any necessary accessories, and any additional costs associated with the testing process.

Factors Affecting Cost: The cost of water quality testing by a home inspector may be affected by the type and quality of the accessory used, the complexity of the job, and the location and service provider. Higher quality accessories and more complex jobs may incur additional costs. Additionally, the cost may vary depending on the location and service provider.