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About KLC Mechanical Services
KLC Mechanical Services operates as an HVAC contractor serving Charleston, South Carolina, and maintains a 4.2-star rating derived from 15 client reviews. The business provides heating and cooling solutions to residential property owners throughout the Charleston metro area, addressing system failures, routine maintenance, and complete equipment replacements. Amanda Hines noted in her review that the team responded on the same day she reached out, demonstrating their commitment to responsive service when homeowners face heating emergencies during cold weather.
Allison Waldrop described receiving a thorough explanation of her HVAC system issues, with the technician using pictures and videos to document the problem areas. This visual communication approach helps homeowners understand exactly what work their systems require. Tim Gately experienced a diagnostic correction when KLC identified a capacitor and small leak after another company misidentified a faulty valve, illustrating their expertise in accurately troubleshooting complex HVAC problems. The reviews indicate fair and transparent pricing, with work completed exactly as quoted.
Customer stories from reviewers highlight specific technicians who handled distinct situations. Sammy, mentioned by multiple reviewers, arrived same-day during a heating emergency and completed repairs with transparency about costs. Karen Tosh noted that Sammy photographs and videos problems while explaining options, including cost-saving alternatives when available. Brandon Baisden described the team as professional, trustworthy, and reasonable across several service calls. These accounts reflect a service model centered on technical accuracy and clear communication.
What Customers Say
15 reviewers collectively awarded 4.2 stars, with 5 customers specifically naming Sammy or Ben as technicians who correctly diagnosed problems other companies missed. Five reviewers praised fair pricing and transparent quotes, while three highlighted same-day response during heating emergencies.
Services
AC Repair & Maintenance
Diagnoses and repairs air conditioning systems, including capacitor replacement and refrigerant leak detection.
Heating System Repair
Responds to heating failures with same-day service availability for emergency situations.
HVAC System Replacement
Complete HVAC system installation, with scheduling available within days of initial diagnostic.
Diagnostic Services
Thorough system inspections using visual documentation to show homeowners exactly what needs attention.
Preventive Maintenance
Routine maintenance services to keep residential heating and cooling systems operating efficiently.