If you are in need of a professional mechanical contractor in Connecticut to repair or install your HVAC system, get in touch today. At Main Enterprises, we strive to lead our industry in research and development. We have an experienced team of top engineers that understands the business like no one else. This allows us to develop and maintain HVAC systems at the highest standard possible and ensure nothing but excellence. 

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You can't trust your HVAC System maintenance to just anyone. It’s a delicate apparatus and requires years of training and experience to properly understand. At Main Enterprises, we’ve been in business since 1915 and, in that time, we’ve been fortunate enough to work with some of the leading institutions and organizations in the state of Connecticut. On top of that, we’ve developed a robust catalog of HVAC services that our clients can access, including a capable staff of engineers, sheet metal fabrication, preventative maintenance, installation and so much more. We also offer special financing for all of our HVAC services and we are happy to discuss payment plan options. That is why many people consider us to be the top HVAC mechanical contractor in the area.

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No one knows HVAC Systems like we do at Main Enterprises and we’re happy to show you why we’re better than the competition. Visit our website to see the full array of HVAC services we offer and get in touch if you are looking for a mechanical contractor in Connecticut. Let us show you why we are the best choice for a HVAC mechanical contractor in the area.