HVAC Engineering and Consulting

Extending your team’s capability when you can't afford to get wrong.

CELEBRATING 30 YEARS • 1996–2026

We focus on HVAC systems that are aging, being modified, replaced, or simply need to be better understood.

Licensed Professional Engineers - MA, RI, NH (Other States Available)

Working hand-in-hand with contractors and owners to get it right.

As an Engineering Company, specializing in HVAC Retrofits, we’ve spent three decades in the field—measuring airflow on rooftops, solving problems side-by-side with building staff, and delivering real-world HVAC and retrofit solutions that work. We’re not just designers; we’re fixers, listeners, and builders who show up with the tools and the team to get it done.

We get it—everyone has their guy. Earning trust takes time. That’s why we lead with fieldwork, not just drawings. Over the years, we’ve become that guy for contractors, facilities teams, and architects who value practical expertise and reliable results.

Forming the right team is part of the job. We regularly assemble and lead integrated MEP engineering teams tailored to the size and scope of each retrofit project. Whether we’re bringing in trusted collaborators or working with yours, our strength lies in coordinating field-tested experts who get the job done right.

We lead with practicality and precision, collaborating closely with contractors, architects, and MEP partners to create systems that are secure, resilient, energy efficient, and built to last—especially in mission-critical environments.

New services

Simplified Operational As-Builts

Is your mechanical room a guessing game at 2 AM? We build field-verified diagrams your facilities team can actually use — not construction drawings, but operational clarity.

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Design Narrative

Before the drawings start, someone has to understand the problem. We write the engineering story behind every system decision — in plain language, before a single line gets drawn.

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President of Trinidad Engineering on Retrofit Engineering

Our Commitment

  • A strategic approach with relevant project experience

  • Commitment to retrofit solutions that meet high standards

We look forward to partnering with you to create a resilient, high-performance facility.

From Legacy HVAC to State of the Art

From Legacy HVAC to State of the Art