temperature controls

Automated Control Systems, Inc. (ACS), a Louisiana Corporation established in 1987 with headquarters in Metairie, LA, designs and installs environmental control systems. It serves commercial and industrial markets in Louisiana and Mississippi with three portfolios: Energy, Security, and HVAC Solutions, providing building automation, temperature controls, and energy management.

building automation system (BAS) installationdesign and installation of environmental control systemsenergy monitoring and meteringLEED maintenancemechanical maintenance and servicesecurity system integrationsystem integration

Bull-Tech Services LLC (BTS) is an HVAC specialist based in Valley Stream, New York, providing engineering consulting and HVAC services in the greater New York City area and various Long Island counties. Its founder, Donik Mardirosyan, has over 30 years of experience, holds a Master's Degree in mechanical engineering, and is EPA certified for refrigerant recycling, recovery and reclamation. The company works with government and private entities.

engineering consultingHVAC emergency solutionsHVAC servicesmaintenancerefrigerant recycling, recovery and reclamation

Energy Control & Design, Inc. (EC&D) is a privately owned building automation and HVAC service provider based in Appleton, Wisconsin, serving Northeast Wisconsin and Upper Michigan since 1979. It is a Solutions Partner and independent field office of Siemens, installing and servicing building automation systems and temperature controls for medium to large commercial projects such as hospitals, schools and government facilities.

24/7 on-call technician supportBuilding automation systems installationequipment analysisHVAC service and repairpreventative maintenanceRetro-Commissioning

Entech is a 100% employee-owned company that provides services for commercial and industrial buildings, including mechanical service, building automation, electrical service, fire alarm systems, generator service, HVAC and power rentals, plumbing service, security systems, systems integration, and water treatment. Since opening in 1981, its core expertise lies in the repair, installation, design, maintenance and service of commercial air-conditioning, heating and refrigeration equipment.

access controlair and water testingdirect digital controlseddy current testingelectrical serviceenergy managementfire alarm systemsgenerator serviceHVAC and power rentalsHVAC controlsplumbing serviceSystems Integrationtrainingvibration analysisvideo surveillancewater treatment

Gartner Refrigeration is a commercial and industrial HVAC/R and building automation company serving Duluth, MN, Superior, WI, and the Northland region. With more than 100 years of operation, it provides 24/7 emergency repair, calibration, preventative maintenance, HVAC/R consultation and installation, and building automation system design, installation and upgrades. It is a Honeywell Authorized Control System Integrator employing certified Honeywell systems specialists.

24/7 emergency repairbuilding automation system designbuilding automation system installationcalibrationHoneywell control system integrationHVAC/R installationpreventative maintenance