G&B Mechanical

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G&B Mechanical keeps Charleston residents cool through whatever summer delivers. Located at 1014 Gardner St in the historic peninsula, this air conditioning contractor handles everything from routine seasonal tune-ups to complete system replacements across the Lowcountry. The team maintains standard weekday availability from 7:30 AM to Saturday afternoon, serving homeowners who cannot afford prolonged downtime when temperatures climb into the nineties and humidity makes indoor spaces unbearable.
Charleston homes present distinct cooling challenges that generic solutions rarely address. Salt air accelerates corrosion on outdoor units positioned within several miles of the coast, while older peninsula properties often contain dated ductwork that distributes conditioned air inefficiently throughout living spaces. The specialists at G&B Mechanical understand these regional variables and tailor recommendations accordingly, focusing on equipment longevity rather than simply installing the largest system that fits the budget.
Service calls in this city rarely follow predictable timing. A weekend gathering produces an overloaded system, a power surge during an afternoon thunderstorm leaves a condenser nonfunctional, or a decade-old thermostat fails to communicate with a compressor that otherwise has life remaining. When Charleston homeowners reach for the phone, they connect with professionals who prioritize restoring comfort quickly.
Working Hours
| Sunday | Closed |
| Monday | 7:30 AM–5 PM |
| Tuesday | 7:30 AM–5 PM |
| Wednesday | 7:30 AM–5 PM |
| Thursday | 7:30 AM–5 PM |
| FridayToday | 7:30 AM–5 PM |
| Saturday | 7:30 AM–5 PM |
Services
AC System Installation
New air conditioning and heat pump installation for existing homes and new construction projects in the Charleston metro area.
AC Repair & Diagnostics
Identification and resolution of cooling failures, electrical faults, thermostat malfunctions, and refrigerant Leake repair.
Preventive Maintenance
Seasonal tune-ups including filter changes, coilcleaning, refrigerant pressure checks, and electrical connection inspection.
Ductwork Assessment
Evaluation of duct integrity, airflow distribution, and leak sealing to improve system efficiency throughout living spaces.
Thermostat Services
Thermostat installation, programming setup, and smart device integration for enhanced temperature control.
System Replacement Consultation
Assessment of aging or failing equipment to recommend appropriate replacement options based on home characteristics and budget.