Johnstone Supply
Johnstone Supply Overview
Air Conditioning Services in Columbia, South Carolina
Call 803-735-9979Specialty chain providing a large selection of HVAC & refrigeration parts, supplies & equipment.
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145 WINDHILL DRIVE SUITE 100, Columbia, South Carolina, 29203
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Operational
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Columbia, South Carolina
145 WINDHILL DRIVE SUITE 100, Columbia, South Carolina, 29203
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About Johnstone Supply in Columbia
Johnstone Supply is a local HVAC contractor based in Columbia, South Carolina.
They specialize in residential climate control, offering Air conditioner installation & replacement and Emergency AC repair & diagnostics. This includes SEER2-focused performance checks, airflow balancing, and preventive maintenance.
Familiar with Columbia's humid weather, they prioritize condensate drain performance, evaporator coil cleanliness, and humidity control. For estimates, homeowners in 29203 can contact Johnstone Supply at +1 803-735-9979.
Specialty chain providing a large selection of HVAC & refrigeration parts, supplies & equipment.
Scope of Services
Assistance is available for:
- Air conditioner installation & replacement
- Emergency AC repair & diagnostics
- Furnace and boiler maintenance
- Heat pump installation & service
- Duct cleaning, sealing & balancing
- Thermostat upgrades & smart zoning
Key Advantages
These features distinguish their service offering.
Service Area
Based in Columbia, serving the greater South Carolina area. Contact to confirm service availability for your specific location.
Next Steps
For service inquiries, contact +1 803-735-9979. Request a detailed quote and compare service options.
Other options in Columbia
Questions You Might Have
What services does Johnstone Supply provide?
Johnstone Supply handles diagnostics, repair, and replacement for core HVAC systems. Typical work includes refrigerant leak testing, evaporator coil cleaning, blower motor inspection, and condensate drain service to keep airflow and SEER2 efficiency on target.
When is Johnstone Supply open?
Reported hours: monday: 7:30AM-5PM; tuesday: 7:30AM-5PM; wednesday: 7:30AM-5PM; thursday: 7:30AM-5PM; friday: 7:30AM-5PM; saturday: Closed; sunday: Closed. For urgent repairs or after-hours issues, call to confirm emergency availability.
How do I reach Johnstone Supply?
Call +1 803-735-9979 for scheduling and diagnostic estimates. The website is www.johnstonesupply.com/store394 for service details. You can also use the quote form on this page.
Is Johnstone Supply a verified service provider?
This directory does not independently verify licensing or insurance. Confirm Johnstone Supply's credentials directly with the contractor or your state licensing board before hiring.
Can I get a free estimate from Johnstone Supply?
Request a quote with system model, equipment age, and any existing faults (e.g., refrigerant leak, thermostat calibration, airflow issues). Call +1 803-735-9979 to confirm diagnostic fees.
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