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Business Details
50+ Years
experience
Trusted Commercial Plumbing Solutions in Dallas
Since 1955, Howard Kane Plumbing has been a trusted leader in commercial plumbing solutions, built on four generations of family expertise. Our collaborative approach prioritizes client needs through every project phase, from initial design to final execution. Specializing in complex installations like medical gas piping, LEED-certified systems, and process piping, we combine cutting-edge technology with time-tested craftsmanship. With decades of experience across diverse industriesincluding healthcare, education, and industrial sectorswe deliver cost-effective, high-quality results that meet exact specifications.

Our reputation for reliability and innovation is evidenced by long-standing client relationships and a portfolio of successful projects throughout Texas. By maintaining old-school values of teamwork and integrity while embracing modern advancements, we ensure every client receives tailored solutions that minimize stress and maximize efficiency. This commitment to excellence has solidified our position as one of the region's oldest and most respected commercial plumbing firms.
Services
Commercial Plumbing Design/Build Systems Medical Gas Piping LEED Design Process Piping
Details
  • Year established: 1955
Highlights and features
  • We offer 60+ years of experience in commercial plumbing design and installation.
  • Our team specializes in complex systems like medical gas piping and LEED-certified designs.
  • Fourth-generation family leadership ensures deep industry knowledge and accountability.
  • Proven track record with major Texas construction projects exceeding millions of square feet.
  • Certified experts deliver code-compliant solutions for diverse industrial applications.
What people say
Expertise in preconstruction/design Best service, price and quality High caliber of employees Proven track records since 1955 Commitment to projects
Services
Commercial Plumbing
We design and install comprehensive plumbing systems for commercial projects, emphasizing efficiency and code compliance. Our solutions cater to diverse sectors including healthcare, education, and industrial facilities. With advanced techniques and state-of-the-art materials, we ensure reliable, long-lasting infrastructure tailored to client specifications.
Design/Build Systems
Our streamlined design/build process eliminates project inefficiencies by combining planning and execution under one team. This approach ensures cost-effectiveness, faster timelines, and cohesive implementation from concept to completion. Clients benefit from unified accountability and optimized system performance.
Medical Gas Piping
Specialized installation of medical gas systems for hospitals, clinics, and veterinary facilities. Our licensed technicians adhere to strict safety standards, ensuring patient well-being and regulatory compliance. Systems are designed for minimal disruption and maximum reliability in critical environments.
LEED Design
We integrate LEED certification requirements into plumbing designs, helping clients achieve energy efficiency goals. Our experts optimize water conservation and system sustainability while maintaining functionality and cost-effectiveness for eco-conscious commercial projects.
Process Piping
Installation of complex process piping for industrial applications, transporting liquids and gases with precision. Our systems comply with rigorous safety standards and operational demands, supporting production efficiency in manufacturing, chemical processing, and other critical sectors.
People
Grady Kane
Chairman/Owner
With 50 years in the industry, Grady transformed the family business into a design/build leader. He pioneered commercial plumbing solutions for diverse sectors including healthcare and industrial projects, emphasizing collaborative relationships.
Howard Kane
President
Fourth-generation plumber guiding strategic growth. Howard leverages hands-on experience from apprentice to executive roles, focusing on innovation and mentoring employees to maintain industry leadership through quality client partnerships.
Johnny JJ Welborn
Vice President of Field Operations
Master plumber with 40+ years' experience. Specializes in cost evaluation and medical gas certification, ensuring projects meet performance, safety, and budget standards through practical solutions for major Texas construction firms.
Brad Dunn
Project Manager
35+ years in construction with expertise in licensing boards and plumbing education. Manages multi-million dollar projects, balancing deadlines, resources, and quality while mentoring teams to deliver client-focused outcomes efficiently.
Glen Davis
Project Manager
Master plumber with 25+ years' experience managing complex projects on time and budget. Former business owner brings technical expertise and problem-solving skills to diverse plumbing challenges across multiple industries.
Questions
What commercial plumbing services do you offer?
We specialize in design/build systems, medical gas piping, LEED-certified plumbing, and industrial process piping for projects of all scales.
Which areas do you serve?
Primarily Dallas-Fort Worth Metroplex, with projects across Texas in healthcare, education, industrial, and commercial sectors.
How long have you been in business?
Since 1955, making us one of Texas' oldest family-owned commercial plumbing companies with four generations of expertise.
Can you handle complex plumbing systems?
Yes, our team installs specialized systems including medical gas networks, LEED-compliant infrastructure, and industrial process piping with strict regulatory adherence.
Do you offer emergency plumbing services?
We focus on planned commercial projects and do not provide emergency residential services.
How do you ensure project quality?
Through lifecycle collaboration, experienced personnel, state-of-the-art techniques, and rigorous adherence to safety and performance standards in every installation.