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Our Process

Every stage has a window that closes

A rating is not one visit at the end. It runs alongside the build, and each step has a point after which the fix stops being cheap.

  1. Plan Review & Preliminary Model

    We review the plans and specifications, then build an energy model to evaluate the proposed home and identify the compliance path your town requires.

  2. Recommendations & Coordination

    You get a clear list of what is missing or needs to change. We coordinate directly with the owner, builder, architect, HVAC and insulation teams.

  3. Rough Duct Testing

    When required, duct leakage is tested at rough-in — while the ductwork is still reachable and a fix costs an afternoon instead of a demolition.

  4. Insulation Inspection

    We inspect insulation, air sealing and the envelope details before drywall goes up. This is the last moment corrections are cheap.

  5. Final Testing

    Near completion we run the blower door, final duct testing where applicable, and verify ventilation airflow.

  6. Final Certification

    Once the home passes and documentation is complete, we finalize the rating and issue the certificate your closeout depends on.

The cheapest day to find a problem is the earliest one

A duct leak found at rough-in is an afternoon of sealing. The same leak found after finishes are in means opening ceilings. An insulation detail caught before drywall is a conversation; caught after, it is demolition.

This is the entire argument for bringing a rater in during design rather than at the end. Early involvement gives the project team options, and options are what keep a compliance problem from becoming a schedule problem.

Contact us before construction begins whenever possible. If the project is already underway, tell us the stage — there is usually still a path.

Pre-drywall energy inspection on a framed home