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Claim This BusinessAbout Ken O'Brien Plumbing Heating & Air
Ken O'Brien Plumbing Heating & Air holds a 4.9-star average across 57 verified reviews in Greenville, South Carolina. The business specializes in residential heating and cooling systems, addressing common failures like refrigerant loss, compressor breakdown, and electrical component damage. Technicians also handle plumbing repairs including water heater replacement, leak detection, and drain clearing. Residents of Greenville and surrounding communities seek this contractor for both scheduled maintenance and urgent system failures.
With no publicly available website or brand partnership information, this contractor operates without the extensive marketing presence typical of larger HVAC companies. Service descriptions from customer feedback indicate standard offerings in heating system repair, cooling equipment maintenance, and water heater installation. The absence of explicit specialty certifications or manufacturer authorizations means clients evaluate the business primarily through word-of-mouth recommendations and review platforms.
Multiple reviewers describe a technician named Ken responding to emergency situations outside normal business hours. One customer recounts a same-day Sunday evening call for an air conditioning system not producing cold air, with the technician arriving after dinner to diagnose and repair the issue. Another describes a complex water heater replacement where the existing unit was larger than the closet door frame, requiring creative problem-solving to complete installation the same day. A third reviewer mentions puppy damage to HVAC wiring requiring immediate professional intervention.
What Customers Say
Emergency response emerges as a defining strength, with four reviewers explicitly describing same-day or Sunday evening service for system failures. All customers rate the experience five stars, praising diagnostic clarity, transparent pricing, and completion of jobs other contractors declined.
Services
AC Repair & Maintenance
Diagnosis and repair of cooling system failures including refrigerant issues, compressor problems, and electrical faults.
Heating System Repair
Service for furnace and heat pump failures, addressing heating element issues and system diagnostics.
Water Heater Installation
Replacement and installation of traditional and tankless water heaters, including complex retrofits.
Plumbing Leak Repair
Detection and repair of leaking pipes, fixtures, and water supply issues in kitchens and bathrooms.
Drain Cleaning & Clearing
Professional drain unclogging and clearing services for household plumbing systems.
Emergency HVAC Service
Same-day response for system failures outside normal business hours, including weekends.
System Wiring Repair
Repair of electrical damage to HVAC systems from animal interference or component failure.