US Test & Balance Corporation

US Test & Balance Corporation operates in Hopewell Junction, New York, as a specialized test and balance (TAB) contractor serving commercial and industrial clients across the Hudson Valley region. The business holds a 4.3-star rating compiled from six customer reviews, with four of those reviews awarding the full five stars. Unlike typical residential HVAC companies, US Test & Balance focuses on system verification, airflow measurement, and performance certification for newly installed or existing heating and cooling systems in commercial buildings.

What distinguishes US Test & Balance is their portfolio of specialized certifications and their work in technically demanding environments. The company maintains active involvement in industry organizations including ICB/TABB and SMACNA, and has earned recognition through Highwire's Safety Assessment Program at the Gold level. Their service offerings extend beyond standard testing to include cleanroom commissioning and national-scale project delivery, positioning them as a regional contractor capable of handling complex commercial specifications that require documented performance verification.

Reviewers describe Bill Carr as a knowledgeable professional with extensive background in semiconductor facility systems, with one reviewer noting his reputation commands fierce loyalty from staff and customers. Kyle Moy specifically praised the company's precision and professionalism, while Mike Keon highlighted the clarity of their reporting deliverables. The single one-star review references staffing changes and management concerns, representing the only critical feedback among the six documented experiences.