Whether it's plus 30 degrees or minus 30 degrees, stay comfortable all year-round with A J Smith Heating & Air Conditioning and our installation and repair services. Working in Dorchester homes, we install heating and cooling systems, hook up gas-lines, repair gas fireplaces and so much more. Call us to get your free estimate!more...See more text
I've had A J Smith out for two different jobs. I was very satisfied with both service calls. I found the service to be honest, with integrity and respect.
