Independent Third Party Verification of
New york State Energy Conservation Construction Code
2009 and 2012 IECC, Energy Star Version 3, HERS Index Requirements
Whole House & Duct Tightness Testing and
Combustion Safety Testing for Code Compliance

Verify that installations meet the minimum requirements set forth by local and State authorities and ensure quality construction of your most valuable asset.  As an independent third party we have no financial interest in any aspect of construction guaranteeing impartiality.


HVAC Installers


Ensure that the equipment you installed complies with code through proper sizing, meeting duct leakage requirements and combustion safety testing before Code Enforcement Official inspection.

Limit liability and potential litigation by ensuring that your subcontractors are installing as required by code.  Don't rely on them to "self-police".  Subcontractors often try to maximize profit by taking shortcuts hoping nobody will test or inspect the installation.

Knowledge + Experience +Value

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HERS and Energy Star Ratings

WF Rogel LLC

Fairfield, CT 203-212-6159

  New Hyde Park, NY 516-747-1982

William Rogel


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