United Mechanical

United Mechanical has served the Dallas-Fort Worth area since 1949, making it one of the longest-running mechanical contractors in Texas. The company holds a strong 4.3-star rating across 49 verified reviews and operates around the clock, 365 days per year. They specialize in both residential and commercial projects, offering plumbing, air conditioning, and comprehensive contracting services throughout the D/FW metroplex including Dallas, Fort Worth, and surrounding communities.

What distinguishes United Mechanical from typical HVAC and plumbing contractors is their in-house sheet metal fabrication capability paired with 3D BIM technology for complex project modeling. Their project management team collectively brings over 150 years of experience, and the company's ownership remains directly involved in every project, ensuring accountability that larger firms cannot match. They also maintain a contractor-only service approach for certain specialty work, and their commercial division handles LEED-certified construction projects for developers and facility managers.

Several reviewers specifically mention technicians who went above and beyond: Robert Price crawled under a house to assess storm damage and saved a customer $20,000 compared to another bid, while Gilbert and Juan installed a new 5-ton system with updated ductwork that has performed flawlessly for 20 years. Another reviewer praises Stephen for working overtime during a holiday weekend to restore air conditioning, noting he cared about the homeowners' well-being during an uncomfortable summer stretch.