
HVAC/R and Plumbing Design‑Build
A Single Source. A Better Result.
As your contractor for simple to complex mechanical and plumbing system Design-Build projects in Vermont, New Hampshire, and upstate New York, we are your trusted partner—from the conception of your project through its completion. With our capabilities and full-service team, we will design it, build it, install it, and maintain it.
Why Design-Build?
One Team, Better Results
Design-Build is simply the best method for delivering HVAC/R and plumbing construction projects. An alternative to competitive plan and spec bidding, where the design and construction teams are two separate entities, our Design-Build team works under a single contract with the project owner to design and build a project. This One Team, Better Results approach delivers many benefits—like faster delivery, cost savings, and reduced risk—for a wide variety of commercial construction projects.


Engaging Customers in Our Process
This approach offers the most streamlined, efficient, and reliable method for achieving your mechanical systems goals by providing you with one point of contact and 100% accountability throughout the entire process. We analyze and solve your problem by bringing you—the customer—into the process as an integral part of our design team. Focusing on our clients’ needs ensures the best results, and it paves the way for innovative design solutions that maintain your budget without compromising efficiency, functionality, or quality.
Our single-source design-build process guarantees results. Our team of talented professionals work together with you as a trusted partner to ensure a consistently high level of quality and service throughout your project.
Advantages of Design-Build
We are expert designers, constructors, and service providers. This level of capability allows us to provide our customers with a full spectrum of services, from full design-build to design-assist to traditional design-bid-build projects.
Complete Accountability
Every aspect of the project rests with us.
Greater Collaboration
Collaboration between designers, engineers, and construction teams.
Custom Project Capabilities
Tailoring solutions to meet unique project needs.
Singular Vision
Aligning our efforts towards achieving your specific goals.
Improved Continuity
Integrating design and construction phases seamlessly.
Owner Involvement
Encouraging active participation from you.
Frequent and Streamlined Communication
Facilitating transparency and keeping stakeholders updated.
Field Expertise
Leveraging our team’s experience.


Innovative Design
Our integrated team of designers and engineers start by working closely with you in the conceptual phase. They listen and respond to your specific needs, providing an analysis with good-better-best system options. Innovative ideas are explored, and expectations are often exceeded for both creativity and cost-effectiveness. Once a solution is agreed upon, project costs are developed, and a budget is established.
One Team—A Collaborative Effort
Synergy defines our approach to HVAC/R and plumbing construction projects. Our integrated design and construction teams operate seamlessly to guarantee a top-quality result in every project. We don’t just build; we carefully craft and execute solutions from the onset of the project to ensure results that meet the needs of your project.
We understand that the key to delivering a successful project requires collaborative effort. Our team works together, ensuring every step aligns with your project goals. Our client-focused, results-oriented philosophy begins with the design phase and extends throughout construction.

HVAC/R Design-Build Projects
A Simpler Solution,
A Streamlined Process
If you are looking for a single-team approach to meet your project goals, Design-Assist may be for you.

Interested in learning more about our HVAC/R and Plumbing Design-Build Services?
We are here to answer any questions you may have about our Mechanical Design-Build work.
Please use the link below to get in touch.