RKS Plumbing & Mechanical

RKS Plumbing & Mechanical operates from Glendale, Arizona, holding a 3.3-star average across 40 recorded reviews. The company has maintained continuous operations since 1990, serving both commercial building projects and residential homes throughout the Phoenix metropolitan area. RKS maintains seven active Arizona contractor licenses spanning commercial plumbing, commercial mechanical, residential plumbing, general engineering, dual building, boilers and steam fitting, and solar plumbing classifications. The business offers around-the-clock emergency support during weekdays, with Saturday and Sunday currently showing as closed for standard service calls.

The contractor distinguishes itself through specialized expertise in LEED-certified green building projects and medical gas piping systems for hospitals and surgical facilities. Their portfolio includes firefighter air replenishment systems, a niche offering uncommon among general plumbing contractors. RKS utilizes 3D CAD design with BIM technology for project modeling and prefabrication of plumbing and HVAC systems before on-site installation. The company also handles VRF systems, water source heat pumps, and industrial compressed natural gas piping installations.

Customer accounts highlight specific project outcomes. Ryan Garrison described working with Allen and Marcos on a valve replacement project spanning 22 stories in a 60-year-old condominium with 118 isolation valves, noting the team restored system control and confidence. Michael jaycox recounted an AC failure during a period with grandchildren present, where RKS diagnosed the 14-year-old unit, provided portable cooling while arranging replacement, and delivered what the reviewer described as saving the day. Negative reviews cite billing disputes and communication breakdowns after service calls.