piping systems

Air Chiller provides mechanical construction and HVAC infrastructure, chiller and equipment rental, chiller and pump repair services, equipment sales, and preventive, predictive and corrective maintenance. The company serves industrial, pharmaceutical, manufacturing, healthcare, educational, transportation, hospitality, government and commercial facilities across Puerto Rico and the Caribbean, with 40+ years of HVAC industry experience and 24/7 emergency service.

24/7 emergency servicechilled water and condenser water distributionchiller and pump repairchiller plant installationcooling towersequipment rentalmechanical room developmentpreventive, predictive, and corrective maintenancesystem controls and remote monitoring

Alpha Mechanical is a commercial HVAC contractor specializing in new and existing system installation, maintenance, service, and repairs.

chiller and cooling tower servicesduct workenergy solutionsHVAC installationHVAC maintenanceHVAC repairsinspectionsplumbingpreventative maintenancesheet metal fabrication

Astro Mechanical Contractors, Inc. is a mechanical and plumbing contractor established in July 1960 in the State of California. The company designs, builds and commissions mechanical systems including HVAC, plumbing and piping systems for commercial, institutional, high tech, industrial, healthcare and military clients. It operates a fleet of twenty-five trucks and employs nearly sixty people, and is licensed in California and Washington.

24 hour on-call serviceAutoCADboiler installationBuilding Information Modeling (BIM)Construction managementCooling tower installationcost estimatingdesign-build contractingHVAC installationmedical gas piping and certificationnegotiated contractingplan and specification contractingplumbingpreventive maintenancesafety audits

EOS Mechanical is a veteran-owned and minority-owned union mechanical contractor serving Greater Chicago. Founded in 2019, the company specializes in HVAC and piping for commercial and medical customers, with crews from Chicago Pipefitters Local 597, Plumbers & Steamfitters Local 157, and Sheet Metal Workers' Local 73. It has installed HVAC and piping systems in hospitals, airports, schools, retail stores, and government offices.

BIM coordination and modelingcrane liftsductwork installationequipment rigging and settingHVAC installationphased installations in occupied buildingsrefrigerant piping and chargingstart-up and commissioning