Galgon HVAC & Mechanical Service, Inc.

Galgon HVAC & Mechanical Service, Inc. has operated as a commercial HVAC contractor in the Atlanta metro area since 1988, delivering heating, cooling, and plumbing solutions to businesses across Georgia. The company maintains an exceptional 4.7-star rating from 36 verified reviews and offers round-the-clock emergency service every day of the week. Based in Atlanta, Galgon serves commercial clients throughout the greater metropolitan region, including Marietta, Newnan, Duluth, and Savannah. Their team handles projects ranging from routine preventive maintenance to complete system replacements in historic buildings.

What distinguishes Galgon from typical HVAC contractors is their in-house expertise across multiple disciplines. The company offers Design Build Retrofit services and holds proprietary ThermaClear technology for indoor air quality enhancement. Their technicians specialize in mission-critical facilities, healthcare environments, and industrial settings where system uptime is essential. Galgon provides energy optimization consultations to help commercial clients reduce operational costs, and their operational assessment services identify potential failures before they cause unplanned downtime.

Customer stories from recent reviews highlight the company's responsiveness during critical situations. When one reviewer experienced alarms triggering on their commercial units, Galgon dispatched technicians quickly who worked professionally and cleaned up afterward. Another client described how Galgon resolved HVAC issues that three previous contractors could not diagnose, with technicians Ross and Yesmire providing thorough updates throughout the process. Michael and Ruben received specific praise for handling resident-facing repairs with care, while Kirstyn Galgon noted the team's specialization across different building system components.