One Team I, LLC

One Team I LLC, operating as 1 Team, is a family-run HVAC and electrical contractor headquartered at 5900 Ringgold Road in Chattanooga, Tennessee. With three decades of hands-on field experience, the company holds an A+ rating from 11 verified five-star reviews spanning HVAC repairs, electrical diagnostics, and commercial refrigeration projects across the region. Their licensed crew serves residential homeowners on Signal Mountain alongside light-commercial clients across Ooltewah, East Ridge, Red Bank, Ringgold, and Hixson, while maintaining a 24/7 on-call schedule seven days a week. The contractor specializes in HVAC installation, pump and motor repair up to 150 horsepower, and full electrical services for both new construction and existing structures.

What separates 1 Team from Chattanooga competitors is the breadth of a single knowledgeable crew: owner David Wright manages both HVAC and electrical scopes on every project, eliminating the need to juggle separate contractors. The company handles specialized restaurant and liquor-store equipment including walk-in coolers, ice machines, and Reach-In refrigeration, a niche that requires cross-trade expertise uncommon among local firms. Every engagement includes a transparent written proposal before work begins, with no hidden markup and no upsell pressure, a point consistently praised across their review portfolio. Service requests are tracked through an online form by specific trade type, streamlining scheduling for homeowners who know they need electrical or HVAC work without needing a diagnosis over the phone.

Reviewers repeatedly highlight David Wright by name, noting his ability to explain complex system diagnostics without jargon. Bobby Montano described how David and his crew completed an upstairs HVAC unit replacement ahead of schedule in November, resolving emergent issues mid-project without cutting corners. Lawler called at 7 a.m. on a Saturday when his AC failed, and David arrived promptly, had the unit operational within the hour, and declined an offer of payment until the work was verified complete. Yank's liquor-store cooler required custom wiring and international-specification equipment coordination that stumped a previous contractor; 1 Team sourced compatible components, completed the installation, and delivered a fully code-compliant result. Multiple reviewers on Signal Mountain specifically noted that the written quote matched the final invoice exactly, with no surprise charges after sign-off.