Service One

Service One Air Conditioning, Heating, and Plumbing demonstrates strong professionalism and technical expertise, with many customers praising technicians' knowledge, punctuality, and courteous demeanor. However, the company is significantly undermined by serious pricing and billing concerns, including allegations of misdiagnosis to justify expensive repairs, misleading warranty claims, and aggress... Read more

Service One Air Conditioning, Heating, and Plumbing demonstrates strong professionalism and technical expertise, with many customers praising technicians' knowledge, punctuality, and courteous demeanor. However, the company is significantly undermined by serious pricing and billing concerns, including allegations of misdiagnosis to justify expensive repairs, misleading warranty claims, and aggressive upselling tactics. Project completion is inconsistent—while many jobs are completed successfully, multiple reviews document unresolved issues, delayed callbacks, and incomplete diagnostics. The company shows particular vulnerability in warranty-related work, where customers report systematic patterns of inflated quotes and questionable technical findings that contradict independent second opinions. Read less