SIGMA Mechanical Services

We offer plumbing services for commercial projects. Our technicians use state of the art technology to repair existing systems. We offer 24-hour seven days a week emergency service. As a customer of SIGMA Mechanical Services, we will perform scheduled service checks customized to your needs so that your system will run smoothly and effectively.

For new construction or existing installations, the SIGMA solution applies the total of our expertise and insight to every challenge posed by customers across a range of jobs. If professionalism, trust, and efficiency are important elements in your next project, SIGMA Mechanical Services is the answer. We offer 24/7 Emergency Service. SIGMA Mechanical Services maintains the staff, vehicles and equipment to provide emergency same-day service for most commercial Jobs. We offer competitive pricing, and we often see a project to completion before the deadline.

Upgrading to a Central Heating System is not only great way to control the comfort in your home, they are the best use of energy. With your specific needs in mind our technicians figure out exactly what type of Central Heating System you need. We have a fleet of trucks, and a professional staff, give us a call-we keep your temperature under control! Once dirt and debris build up in the system you see premature system failure and soaring energy bills. Unclean systems draw an additional 30% of energy.

You can always pick up a portable generator from Home Depot or the like, but if you want a more reliable solution for the whole house, SIGMA suggests a Generac Whole House Generator. Jack McInnis, of Scituate loves his Whole House Generator so much he recommends it to all his friends-we've installed 6 through him. He says, I couldn't speak more highly of everyone at SIGMA, they are all nice, professional and go the extra mile. As a local business owner, four days with no electricity would be devastating.

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. Give us a call to service, replace or perform maintenance on any Natural Gas Equipment you have. We specialize in Oil to Gas Conversions and are Columbia Gas' recommended Contractor in The South Shore Area. The EPA has named indoor air pollution as one of the top five environmental risks to public health.

Proper ventilation will keep your family safe from dust, radon, lead, and other heavy particles, all of which are proven to compromise your family's health. Many people don't realize improper attic ventilation can rot a roof deck, shorten the life of your roof, ruin insulation, and create an environment for mold and mildew to thrive, and in turn place more burden on your heating/cooling system. Once dirt and debris build up in the system you see premature system failure and soaring energy bills.