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At CEM/DP Porter Contractors Inc., we take pride in delivering the best possible service to each of our clients, no matter how big or small the job. Our mechanical division is focused on providing top-quality heating and cooling solutions for residential and commercial properties. We specialize in boiler maintenance, replacement and installation, heat pump maintenance and installation as well as specialized jobs like gas fire inserts. We understand that every project and client is unique, and we work closely with you to create a customized solution that meets your specific needs.

We Serve Your Needs

CEM/DP Porter Contractors Inc. is committed to providing top-quality service to our clients. Our team of skilled mechanical technicians have the knowledge and experience necessary to deliver excellent results every time. Our customers matter and we make sure to go above and beyond to meet your needs. From installations to routine maintenance, we're here to help. Trust us with your HVAC needs and let us take care of everything.

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Commercial Solutions

With CEM/DP Porter's mechanical division, we specialize in providing commercial mechanical solutions that are tailored to your specific HVAC needs. Our team of skilled professionals are experts in a variety heating and cooling solutions. We are equipped to handle any project, big or small, and offer cutting-edge solutions such as heat pumps and oil burners. Weather you need a new install or regular maintenance, we are the company for you!

Dishwasher Servicing

Residential Solutions

CEM/DP Porter Contractors, Inc. offers services ranging from installations to regular maintenance, making sure that your systems are running at peak performance all year round. Our team at DP Porter Contractors Inc. is proud to offer rebates with Efficiency Maine to our customers, making it affordable to upgrade their heating and cooling systems to more energy-efficient units, keeping you warm in the winter and cool in the summer. Contact us today to learn more about our services and how we can assist you with your residential mechanical needs.

Expert Services For All Your Needs


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