Debra Cruz

İnceleme National heat exchange cleanin...

I recently hired National Heat Exchange Cleaning t...

I recently hired National Heat Exchange Cleaning to clean the heat exchangers in my office building. The service was average at best. The technicians were on time and completed the job, but I found that they didn't pay attention to detail. There were still some areas that were not properly cleaned. Overall, I would give them a 3-star rating.