Cox's Old Colony HVAC & Plumbing

Bill was very helpful, knowledgeable and pleasant when I needed help with my AC. Would definitely recommend him & his company.

Top-notch service when you need it most. My system hit a major snag right when the weather started turning, and Cox’s Old Colony came to the rescue. They were incredibly responsive, got a technician out to the house much faster than anyone else in the South Shore area could promise, and diagnosed the issue immediately. Honest, professional, and no hidden fees. Highly recommend them for any HVAC emergencies around Hingham!

I had a great experience with Cox's Old Colony HVAC & Plumbing! Their team was professional, knowledgeable, and incredibly helpful throughout the entire process. They diagnosed the issue quickly and provided effective solutions, all while maintaining excellent communication. The service was prompt and the pricing was fair. I highly recommend them for any HVAC and plumbing needs — they truly care about their customers and delivering quality work.

Very knowledgeable Dependable

We have used Bill and his company for many years. We have worked with him on residential and commercial projects. He and his crew have always been knowledgeable and professional. He has always provided a concise description of the services to be provided and a quote to match those services to be rendered. He is our go to HVAC guy!