Technical Services HVAC

Technical Services HVAC in Chesapeake operates as STR Mechanical, a commercial and industrial mechanical service company working across the Carolinas, Hampton Roads and the Upstate as part of the FirstCall Mechanical network. Its HVAC service covers rooftop units, packaged units including heat pump models, split systems, VRF and ductless splits, chillers, cooling towers and hot water and steam boilers, with technicians factory trained on brands such as Trane, Carrier, Daikin, Lennox and Mitsubishi. Planned maintenance programs, building controls, commercial refrigeration and 24/7 emergency response are also offered, along with filtration upgrades, UV-C and humidity control. Refrigeration technicians hold EPA Section 608 universal certification. The work is for commercial buildings, not homes. Rated 3.6 from 9 Google reviews, 5 of them five stars and 3 one star.