SIGMA Mechanical Services is a full service heating, ventilation, air conditioning, refrigeration, and plumbing company serving Marshfield and the surrounding area.
We’re fully insured and licensed. Our technicians are fully trained on state of the art technology for all existing systems. All of us at SIGMA Mechanical Services are deeply committed to your satisfaction.
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AUTHORIZED DEALERS FOR
Carrier Factory Authorized Dealers are described best in three words. Done. Right. Guaranteed.
To become a Factory Authorized Dealer, we must meet national standards not only continuously, but consistently. We are also required to take part in extensive training on installations, repairs and maintenance on top of extensive learning of all Carrier equipment. This will guarantee that, when entering homes, our sales department is able to accurately and efficiently determine what would cater best to each individual’s needs. Talk to the experts and feel confident that you are being taken care of.
Mitsubishi Diamond Contractors are members of a select group of elite HVAC experts who recognize that a partnership with Mitsubishi Electric comes with significant advantages.
In order to be recognized, a distributor must nominate the company, we must sign a code of conduct, complete the 2 day course and sell a minimum of 20 systems annually. This demonstrates to our customers that we have achieved an exceptional level of training, expertise, and customer satisfaction, making us experts on the Mitsubishi products and services.