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Business Details
21 Years
experience
Expert HVAC Testing & Balancing Services
Founded in 2005, Air Systems Engineering has established itself as a leader in HVAC testing and balancing, serving Minnesota and surrounding regions. Our team of AABC-certified engineers brings over 45 years of combined expertise in HVAC system design review, indoor air quality (IAQ) testing, and project management. As a Woman-Owned Small Business certified WBE, ESBE, and SBE, we prioritize unbiased testing services through our exclusive membership in the Associated Air Balance Council. Our commitment to excellence is reflected in our reputation for meeting strict scheduling deadlines while maintaining transparent communication with clients.

We specialize in critical environments such as K-12 schools and healthcare facilities, ensuring compliance with health and safety standards through precise system calibration. Our independence from mechanical contractors guarantees objective assessments, and our deep understanding of energy efficiency helps clients optimize HVAC performance while reducing operational costs.
Services
HVAC Testing Indoor Air Quality Testing K-12 School Balancing Healthcare Facility Testing Duct Leakage Testing
Details
  • Year established: 2005
Highlights and features
  • Our engineers have 45+ years of combined HVAC testing experience.
  • We are the only AABC-certified IAQ testing agency in Minnesota.
  • We maintain strict independence to ensure unbiased testing results.
  • We guarantee compliance with health and safety standards for occupancy.
  • Our team excels in meeting project deadlines without compromising quality.
Associations and certifications
  • Associated Air Balance Council (AABC)
  • WBE
  • ESBE
  • SBE
Services
HVAC Testing
Our HVAC testing services ensure optimal system performance through precise airflow measurement and calibration. We specialize in commercial and institutional buildings, verifying compliance with design specifications and regulatory standards. Our AABC-certified engineers use advanced tools to deliver accurate reports that support energy efficiency and occupant comfort.
Indoor Air Quality Testing
We conduct comprehensive indoor air quality assessments to identify contaminants and ensure healthy environments. Our testing includes ventilation rate analysis, pressure differential verification, and particulate monitoring. Results guide corrective actions that meet health codes and improve occupant well-being in schools and healthcare facilities.
K-12 School Balancing
Our team specializes in balancing HVAC systems for K-12 schools, ensuring timely certificate of occupancy approvals. We coordinate with construction teams to meet tight schedules while maintaining air quality standards. Our reports document system performance for regulatory compliance and long-term operational efficiency.
Healthcare Facility Testing
Critical healthcare environments require precise HVAC balancing for infection control and patient safety. We test operating rooms, labs, and isolation units to meet strict pressure and airflow requirements. Our expertise ensures compliance with health department regulations and supports safe clinical operations.
Duct Leakage Testing
We identify and quantify duct leakage using calibrated equipment to improve system efficiency. Testing helps reduce energy waste and ensures proper air distribution. Our reports provide actionable data for sealing leaks and optimizing HVAC performance in commercial buildings.
Questions
What HVAC services do you specialize in?
We specialize in HVAC testing, balancing, indoor air quality assessments, and duct leakage testing for schools, healthcare facilities, and commercial buildings.
Are your engineers certified?
Yes, all our engineers are AABC-certified and members of the Associated Air Balance Council, ensuring industry-standard expertise.
Do you serve areas outside Minnesota?
While based in Minnesota, we serve regional projects requiring specialized HVAC testing and compliance reporting.
How do you ensure unbiased testing?
As an independent agency, we avoid affiliations with contractors or manufacturers to maintain objective, data-driven assessments.
Can you help with urgent HVAC compliance needs?
We prioritize timely service delivery but do not offer emergency services outside standard business hours.