HVAC troubleshooting

Action Electric Co., Inc., also known as Action Contractors or Action Electrical & Mechanical Contractors, is a specialty trade industrial contractor located in Atlanta, GA. It has provided contracting services to the industrial and commercial markets in Atlanta and the Southeast since 1945. It offers Electrical, Mechanical, Civil and Millwright contracting services, plus 24 Hour Emergency Service and Preventive Maintenance.

backflow prevention testingcamera inspectionsCAT 5/5e/6/6e cablingcivil contractingelectrical contractingelectrical testingfiber optic installation and repairgeneral constructionhigh pressure jettingindustrial automationmechanical contractingmillwright contractingpipe fittingPLC programmingsheet metal

Breezin HVAC is an HVAC contractor serving residential clients in the Staten Island, NY area with over 40 years of experience repairing, replacing and maintaining HVAC systems. They offer AC repair, installation and maintenance, heating services, and also supply HVAC equipment. Their contractors are licensed, insured and bonded, and they offer product warranties and a service guarantee.

air filter replacementductworkfurnace repairheat pump tune-upsHVAC installationHVAC maintenanceHVAC repairthermostat testing

Commissioning Services, LLC is an independent NEBB-Certified firm specializing in testing, adjusting and balancing HVAC systems, raised access floor UFAD Plenum Air Leakage testing, and building systems commissioning. With over 200 collective years of Cx, TAB, PALT and Energy Conservation experience, the firm emphasizes accuracy, cost-effectiveness and quality, helping clients lower operations and maintenance costs and increase overall performance.

air and hydronic measurementsBuilding Systems Commissioning (Cx)fume hood compliance testingPerformance Verification Testing (PVT)pressurization leakage testing and remediationRetro-Commissioning (RCx)Retro-TAB (RTAB)Testing, Adjusting & Balancing (TAB)UFAD Plenum Air Leakage Testing (PALT)

EHS-Alaska, Inc. is a 100% employee-owned ESOP corporation founded in 1986 by Dr. Thomas B. Swearingen, PhD. It provides engineering, industrial hygiene, hazardous materials, and environmental consulting services in Alaska and the Pacific Northwest, specializing in hazardous building materials identification and abatement design.

abatement designAir monitoringAutoCAD draftingenvironmental site assessmentsexpert testimonyexposure assessmentshazardous materials identificationindoor air quality assessmentIndustrial Hygienemold assessmentnoise dosimetryradiation surveysradon testingvapor intrusion samplingwaste-stream characterization