A Leader in HVAC, Electrical, and Plumbing Systems and Solutions for New England

About Us

About Breen & Sullivan

We are a privately held commercial HVAC services company located in Wilmington, MA serving building owners and operators across the greater Boston metro area and surrounding counties in Massachusetts since 1992. Our company specializes in providing cutting-edge commercial HVAC comfort systems designed to meet the unique needs of every business. From large office complexes to industrial facilities, we offer tailored solutions that ensure optimal temperature control, energy efficiency, and reliable performance. With a focus on innovation and quality, we stay up-to-date with the latest technologies to deliver systems that are both effective and sustainable, supporting your company's productivity and environmental goals with maximum comfort and minimal operating costs - helping your business run smoothly all-year long.

Our dedicated team is the backbone of our success. From experienced engineers and project managers to skilled technicians and installers, everyone is committed to delivering exceptional service at every stage of your project. We take pride in our professionalism, attention to detail, and customer-focused approach, ensuring a seamless experience from initial consultation to system activation. Our team works tirelessly to ensure your comfort and satisfaction, making sure your HVAC system operates efficiently and reliably for years to come. With a team that genuinely cares about your business, you can trust us to deliver results that exceed expectations.

As a member of the Service Logic family of companies, we have a deep support system and breadth of experience to draw on as we continue to expand services for new and existing clients alike.