HVAC testing, adjusting and balancing

Airtest Co. LLC provides HVAC Testing, Adjusting, Balancing (TAB), and Commissioning services for commercial, institutional, industrial, and public projects. Serving the Pacific Northwest since 1995, it has grown from a one-person operation into one of the largest independent test and balance firms in Washington. The company also offers duct air leakage testing, sound testing, building envelope testing, smoke control testing, and stairwell/elevator shaft pressurization testing.

building envelope inspectioncommissioningduct air leakage testingshaft pressurization testingsmoke control testingsound testing

Engineered Air Balance Co., Inc. is an independent testing, adjusting and balancing firm founded in Dallas, Texas in 1955. It provides Total System Balance for HVAC systems, building commissioning, critical environment certification, and laboratory testing, serving commercial, government, healthcare, higher education, industrial, K-12, laboratory, mission critical and public assembly markets.

building commissioningcritical environment certificationlaboratory testingsmoke control testingtraining

Environmental Testing & Balancing, Inc. (ETB) provides HVAC and building environment testing, adjusting, and balancing services in the Northeast, with more than 30 years of experience. The company also offers existing building/HVAC equipment survey and analysis.

building environment testingHVAC equipment survey and analysis

Harvey Air Balancing is a veteran-owned and family-operated firm providing HVAC Testing, Adjusting, and Balancing (TAB) services for commercial properties, backed by over 50 years of combined expertise. They serve the Mid-Atlantic and Southeastern regions of the United States and have completed thousands of projects including schools, hospitals, government and military buildings, manufacturing facilities, chemical plants, office buildings, retail stores, and restaurants. They also offer commercial kitchen ventilation service under the HABCO name.

air and water commissioningair exchange rate measurementbuilding performance analysisduct air leakage testingindoor air quality assessmentkitchen hood ventilation serviceroom pressurization testingsound and vibration measurementwater balancing

Health Systems Sciences (HSS) is a national provider of specialized facility testing, certification, and compliance services for the built environment, serving healthcare, pharmaceutical, laboratory, semiconductor, and manufacturing facilities. HSS is an SDVOSB (service-disabled veteran-owned small business) with certified field engineers who test and monitor cleanrooms, containment cabinets, HVAC systems, and water quality in accordance with standards such as USP 797/800/825, ISO 14644, NSF/ANSI 49, and ASHRAE 170.

airflow analysisbiosafety cabinet and fume hood certificationcleanroom certificationhazardous material assessmentHEPA integrity testingindustrial hygiene exposure monitoringmedical facility and room validationmold and indoor air quality assessmentparticle countingremote surface samplingwater quality sampling and analysis

HVAC Solutions, Inc. is a Puerto Rico-based firm established in 2006 that specializes in testing, adjusting, and balancing of commercial and industrial air conditioning systems. It is the first and only N.E.B.B.-certified firm to perform sound and vibration testing in Puerto Rico and the Caribbean region, and also offers HVAC system cleaning and restoration, pump/motor shaft alignment, energy audits, and HEPA filter certification.

ductwork pressure and leakage testingenergy auditsHEPA filter certificationHVAC system cleaning and restorationnoise surveyspump/motor shaft alignmentsound and vibration testingvibration analysis