About Us
From custom designed commercial systems to state of the art industrial facilities, we create innovative HVAC/R solutions with craftsmanship you can count on.
At Mash Mechanical we are passionate about designing and building HVAC/R systems that meet the highest professional standard. We specialize in serving Maine's industrial and commercial clients because we are constantly inspired by their commitment to superior quality, sustainable communities, and innovative vision. We share those core values, and we enjoy the unique challenges presented by demanding industrial environments. Our goal is to deliver custom technology that exceeds expectations and drives growth, and we are committed to building partnerships that help local businesses achieve sustainable success.
Mash Mechanical was founded by Maine native James Dwyer. As a Professional Engineer with over 20 years of experience in industrial construction and mechanical installation, James brings a unique skill-set to every HVAC/R challenge. Our knowledgeable team is defined by a culture of accountability, attention to detail, and exceptional customer service. In addition to dependable problem-solving and precise craftsmanship, we take great pride in creating a safe and fulfilling work environment for our team and our partners. We view each project as an opportunity to build lasting relationships and foster positive change in our community.
Ready to get Mash on your project?
Send us the scope, the schedule and the drawings you have. We typically respond within one business day.
Contact Us
A few details up front means fewer emails later — we'll come back with real questions and a path to a number.