HVAC Testing & Balancing Services in Hopewell Junction, NY | dL Flow Tech

We provide duct leakage testing, blower door testing, and HVAC system surveys to assess and improve your home's heating and cooling efficiency. These services help identify issues like air leaks or system imbalances that can lead to high energy bills, ensuring your system runs smoothly and meets local energy standards.

High energy bills often stem from inefficient HVAC systems, such as dirty condenser coils or air leaks. Our duct leakage and blower door testing pinpoint these problems, while our system surveys and balancing adjustments optimize performance. This helps your system use less energy, lowering bills and improving comfort for Hopewell Junction residents.

Yes, we are certified by NEBB and have specialized in air and hydronic testing and balancing since 1982. We work with mission-critical environments like healthcare facilities and laboratories, using precise instruments to ensure systems perform reliably and comply with strict codes, making us a trusted choice for complex projects in the Tri-State region.