
HVAC
Precision, efficeincy and comfort delivered by E.M. Duggan's HVAC experts
Every facility depends on dependable HVAC systems that perform consistently and efficiently. At E.M. Duggan, our HVAC Division combines innovation, experience, and coordination to deliver systems that last and support your sustainability goals.

Our HVAC Capabilities
-
System layout and load calculations
-
Energy modeling and system optimization
-
Coordination with architecture, structure, and other trades
-
-
Off-site fabrication of piping, ductwork, and assemblies
-
Quality control and testing before delivery
-
On-time material scheduling to reduce field hours
-
-
Skilled union technicians with years of experience
-
Coordination with other divisions on-site
-
System balancing and final inspections
-
-
Equipment startup and performance verification
-
System adjustments for peak efficiency
-
Final documentation and training for facility teams
-
-
Routine inspections and seasonal maintenance
-
Emergency response and system diagnostics
-
Upgrades for energy efficiency and compliance
-

At E.M. Duggan, no system
operates in isolation.
Our HVAC professionals work side by side with our Plumbing, Fire Protection, and Engineering teams to create fully integrated systems. That collaboration helps identify potential issues early and ensures a seamless installation process.