Hot tub repair costs $200 to $500 for basic repairs such as fixing a leak or replacing a filter. More complex repairs like replacing the heater or pump cost $1,500 or more. The most common hot tub problems include a spa that won't heat, weak or erratic jets, a noisy pump, cloudy water, or power supply issues.
The spa repairman will troubleshoot the issue to determine the problem and replace or repair the damaged parts. They can also give the spa a complete cleaning, including flushing any dirt or biofilm from the plumbing, refilling it with fresh water, and balancing the chemicals. A complete overhaul after a repair ensures your hot tub will run effectively for longer.