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O'Brien Plumbing, Heating & Air Conditioning has garnered a mix of highly positive and some deeply negative reviews over the last month. Many longtime customers praise the company for its reliability, professionalism, fair pricing, and quality of work, often highlighting repeated good experiences over many years. The service crew receives commendations for their attention to detail and thorough ex... Read more

O'Brien Plumbing, Heating & Air Conditioning has garnered a mix of highly positive and some deeply negative reviews over the last month. Many longtime customers praise the company for its reliability, professionalism, fair pricing, and quality of work, often highlighting repeated good experiences over many years. The service crew receives commendations for their attention to detail and thorough explanations of the services performed. However, a small number of reviewers report dissatisfaction due to perceived overcharging and questionable diagnoses. These negative experiences contrast sharply with the overwhelmingly positive feedback from loyal customers, suggesting a divergence in experiences that may warrant further scrutiny. Read less