Our Story
Our Story
In 2010, founder David Heilman set out to construct more than just a business—he built a dedicated team driven by hard work, precision, and a deep commitment to excellence. With a background rooted in manual labor and a strong work ethic formed at a very young age, David launched DMH Solar with a small crew and a clear vision: deliver high-quality, reliable mechanical solar installations that stand the test of time.
Today, DMH Solar has grown into a respected industry leader with a team of highly skilled professionals, each bringing unique expertise to the table. Under David’s hands-on leadership, the company has tackled complex projects in some of the toughest terrains, earning a reputation for professionalism, efficiency, and top-notch results. From large-scale utility projects to commercial installations, DMH Solar continues to raise the bar—powered by a team that operates like a well-oiled machine and a founder who leads with purpose and pride.
Our Mission
Our mission is to be the leading provider of high-quality mechanical solar installations. We are committed to delivering exceptional craftsmanship and innovative solutions that empower our clients to harness the power of renewable energy. Through our dedication to safety, reliability, and customer satisfaction, we aim to set the standard in the solar industry and contribute to a sustainable future.
Our Vision
Our vision is to expand our mechanical installation services throughout the Northeast, allowing us to play a crucial role in accelerating the transition to renewable energy sources. Our commitment goes beyond immediate results; we strive to create lasting benefits for today’s society while ensuring that future generations inherit a healthier planet and sustainable energy solutions.
Service Area Map
Proudly serving the East Coast and surrounding regions, DMH Solar brings expert mechanical installation services wherever your project takes us. With a fully equipped fleet and experienced in-house crews, we’re ready to deliver reliable, high-quality solar installations across a wide range of locations.
Ready to Discuss Your Next Solar Project?
Let's Build Together
Heidi Pfaff
Accounts Manager
Northern Sun Energy
“DMH Solar is a trusted and efficient solar mechanical contractor, delivering quality work with a strong commitment to deadlines.
Their thorough approach and dedication ensure a well-executed project every time. Northern Sun Energy contracted DMH Solar
for the mechanical installation of our 13 MW Poland Springs Solar Project in Hollis, ME. Their expertise and commitment were vital
in helping us achieve key milestones and maintaining our project schedule. They have become a valued partner, and we look
forward to working with them on future projects.”
Proven Track Record
Harold Craig
Director of Construction & Estimating
Norwich Solar
“DMH Solar was fantastic to work with! Their professionalism, expertise, and dedication to quality are truly commendable.
From start to finish, they exceeded our expectations in every aspect of the project. Their team is highly skilled and knowledgeable,
ensuring that the job was completed efficiently and effectively. Communication was seamless throughout, making the entire
process smooth and stress-free. I highly recommend DMH for any Mechanical needs; they are a top-notch company that
delivers exceptional results!”(part 1 of 2)
Seth Berry
Manager
Solar Renewable Energy, LLC
“Solar Renewable Energy, LLC has worked with DMH Solar for several years on various sized ground mount projects.
DMH is a very professional team, that completes installations with high quality work while meeting project installation deadlines,
and remaining cost eFective. We enjoy working with DMH and will continue to work with them in the future.”
Harold Craig
Director of Construction & Estimating
Norwich Solar
“DMH’s attention to detail and commitment to customer satisfaction set them apart from the rest. Not only did they provide
excellent service during the project, but their post-project support was also outstanding. They were readily available to address
any questions or concerns, ensuring that everything continued to run smoothly even after completion. Working with DMH was not
just a transaction; it was a collaborative partnership built on trust and reliability. I have full confidence in their abilities and would gladly
choose them for any future Solar projects. Thank you, DMH team, for your exceptional work and exceptional service!” (part 2 of 2)
Jay Miles
VP of Customer Excellence
Ampacity
“DMH Solar has the mechanical experience to assemble the best solar structures upon any challenging soil, site, or topography
conditions. Ampacity has partnered with DMH on dozens of our engineered and pre-kitted tracker solutions and their commitment
to safety, quality and communication in construction is second to none.”
