STR Mechanical · The Carolinas and Virginia

Success Through Reputation. Built for the Carolinas and Virginia.

STR Mechanical keeps commercial buildings running across the Carolinas, Hampton Roads, and the Upstate — HVAC, building controls, planned maintenance, and emergency service, backed by a national platform.

Call (704) 536-5335 Request Service
STR Mechanical branch photo
STR Mechanical branch photo
STR Mechanical branch photo
STR Mechanical branch photo
Our Capabilities

Comprehensive mechanical service for STR Mechanical.

From chillers and rooftop units to building controls and emergency response — our STR Mechanical team delivers the full stack.

HVAC Services

Comprehensive heating, ventilation, and air conditioning service for commercial and industrial facilities.

Building Controls

Design, installation, and integration of building automation systems that reduce operating costs.

Commercial Refrigeration

Walk-in coolers and freezers, reach-ins, ice machines, refrigerated display cases — service, repair, and 24/7 emergency response.

Planned Maintenance

Programmatic service plans with scheduled inspections and asset-level tracking.

Emergency Services

24 / 7 emergency response — staffed dispatch and an on-call technician roster, always available.

Project Support

Design-build, retrofit, and equipment-upgrade projects delivered by tradespeople who know the install — and the service after.

Technical Experience

Equipment we service every day.

A representative list of the systems and equipment our STR Mechanical team works with.

  • Air Handlers (AHUs)
  • Boilers — Hot Water & Steam
  • Booster Pumps
  • Chillers — Air-Cooled
  • Chillers — Water-Cooled
  • Cooling Towers
  • DOAS Units
  • Exhaust Fans
  • Fan Coil Units
  • Heat Pumps
  • Humidification Systems
  • Ice Machines
  • Make-Up Air Units
  • Pumps & Pump Stations
  • Refrigerated Display Cases
  • Rack Systems & Remote Condensers
  • Reach-In Coolers & Freezers
  • Rooftop Units (RTUs)
  • Split Systems
  • Steam Traps
  • VAV / VFD Systems
  • VRF / VRV Systems
  • Walk-In Coolers & Freezers
  • Water-Source Heat Pumps
Industries We Serve

Built for the buildings that matter.

We serve the buildings that keep the Carolinas, Hampton Roads, and the Upstate running — across healthcare, industrial, education, hospitality, and beyond.

Government & Federal Commercial Office Space K–12 Education Public Sector Healthcare Life Sciences & Pharma Hospitality Automotive Higher Education Critical Infrastructure Industrial Self Storage & Logistics Sports & Venues Data Centers Advanced Manufacturing Banking& Finance Senior Living Retail Multifamily
Our Locations

Four offices. One team.

STR Mechanical serves the Carolinas, Hampton Roads, and the Upstate from four regional offices — local crews, shared platform.

A FirstCall Company

Local team. National platform.

STR Mechanical is part of FirstCall Mechanical — a network of leading regional commercial service companies. We bring the depth of a national platform while keeping the local leadership, identity, and reputation that's built this branch's business. Local stays local. The national platform multiplies what we can do.

Learn about FirstCall Mechanical
Careers

Join the STR team.

We're hiring across all four locations — service technicians, controls specialists, project leads. If you want to do real work for real customers, we want to talk.

View Open Positions Ask a Recruiter
How Can We Help?

At STR Mechanical, we're dedicated to helping.

Tell us about your facility and we'll get back to you within one business day. For emergencies, call us — we're on call around the clock.

Including equipment model numbers (if you have them) helps us send the right tech.
Or call (704) 536-5335 for immediate dispatch.