Commercial HVAC Service, Repair, and Installation in Charleston
Reliable Heating and Cooling Solutions for Your Business
At Pardee Service Experts, we understand that a consistent, comfortable environment is essential for your business. From small offices and retail spaces to warehouses and industrial facilities, we provide comprehensive commercial HVAC service in Charleston designed to keep your employees productive, your customers comfortable, and your operations running smoothly.
Our licensed, bonded, and insured technicians are ACE-certified and experienced with all major HVAC brands and system types. Whether you need scheduled commercial air conditioning service, emergency commercial air conditioning repair, or a full system installation, we deliver prompt, professional service backed by our commitment to quality and reliability.
Expert Commercial Air Conditioning Repair
When your commercial air conditioning system fails, downtime is uncomfortable and can be costly. That’s why we prioritize fast, accurate commercial air conditioning repair to restore your system’s performance quickly. We handle a wide range of issues, including:
- Compressor failures preventing proper cooling
- Thermostat malfunctions leading to uneven temperatures
- Refrigerant leaks reducing efficiency and capacity
- Blower motor issues affecting airflow
- Electrical problems preventing system startup
- Clogged condensate drains creating water hazards
- Worn belts, bearings, and fans causing noise or vibration
- Control system failures impacting automated settings
No matter the size of your property or the complexity of your system, we arrive with professional-grade tools and genuine parts to ensure reliable performance.
Preventive Commercial HVAC Service
Waiting for a system breakdown often leads to expensive repairs and unexpected downtime. That’s why we recommend regular commercial HVAC service in Charleston. Scheduled maintenance keeps your systems running efficiently, reduces the risk of failures, and helps you manage your budget with predictable costs.
During our preventive visits, we:
- Inspect all visible components for wear, leaks, or damage
- Check and advise on filter replacements
- Review thermostat settings and control operations
- Verify airflow at accessible vents and diffusers
- Observe your system during operation for unusual noises or vibrations
We provide detailed documentation for every service visit so you have a clear record of your system’s health and performance. Over time, this proactive approach prevents small issues from turning into major disruptions.
Maintenance+ Membership for Commercial Clients
Our Maintenance+ Membership gives commercial clients ongoing HVAC service with priority scheduling, multi-unit discounts, and direct access to our support team. Membership ensures your systems stay efficient, helps protect warranties, and gives you peace of mind that your business is ready for peak heating and cooling seasons.
Call (843) 791-2246 to enroll in our Maintenance+ program and secure reliable commercial HVAC service year-round.
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LimitedTimeOffer!We’ll Make Your Payments for 6 Months
With any new HVAC, Indoor Air Quality, Water Heater or Water treatment Service Experts Advantage Program lease agreement, we will make your payments for the first 6 months.
Valid on new Advantage Program lease agreements from 1/7/26 through 1/31/26. Customer owes $0 for the first six months; regular monthly lease payments begin thereafter. Early termination during promotional period will result in charges for elapsed months. See your full Advantage Program Lease Agreement for complete terms and conditions, including total lease cost and payment schedule. Jan 7, 2026 - Feb 28, 2026 -
Up to $1,800 in rebates when you purchase a qualifying Lennox HVAC System
System rebate requires the purchase of an indoor unit, an outdoor unit and a qualifying thermostat. System add-ons do not qualify for an individual rebate and cannot be combined with individual unit offers. Rebate offer valid from 1/19/26 through 2/13/26 and must be installed by 2/20/26. Claim rebate by March 22, 2026; rebate is paid in the form of a Lennox prepaid Mastercard®.
All rebate information found at https://www.lennox.com/residential/buyers-guide/offers-and-savings/promotions/. Equipment brands and offers vary by Service Experts location, call your local Center for more details. Jan 19, 2026 - Feb 15, 2026 -
LimitedTimeOffer!Up to $500 OFF a New Water Heater
$500 off Tankless water heater or $250 off tank water heater. Now through January 31, 2026.
Valid on all qualifying water heater systems. If leasing under the Advantage Program, EZ-Pay enrollment is required for promotional pricing. Offer not valid on prior water heater purchases. Nov 28, 2025 - Jan 31, 2026 -
10% Off Any Product or Service for Active Duty, Retired, and Veteran Military Personnel
It’s our way of thanking you for your courage, dedication, and sacrifice to protect our freedom. All work is performed by licensed experts and backed by our Service Experts Guarantee.
Offer not valid on prior purchases and may not be combined with other offers. -
Save $90 on an HVAC Precision Tune-Up. Regularly $189, now only $99
A well-maintained system operates more efficiently, reducing energy consumption and lowering heating and cooling bills
Offer not valid on prior purchases and may not be combined with other offers. Excludes oil furnaces; call for pricing. **Potential savings may vary depending on age and condition of equipment, personal lifestyle, system settings, equipment maintenance, and installation of equipment and duct system. -
$99 Drain Cleaning Special. Regularly $375, Now Only $99
Reduce buildup on your pipes, Help avoid major plumbing repairs, Maintain a clean home.
Offer not valid on prior purchases and may not be combined with other offers. *Valid for one drain only. Accessible ground level clean. Call for more details.
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Advantage Program Lease a New Top-Tier System with No Upfront CostsAdvantage Program Details -
Maintenance Plus Receive Seasonal Tune-ups, 15% Discount on Services, and More!See Membership Benefits -
Financing Options Convenient Options and Payment Plans AvailableAvailable with approved creditFinancing Options
Our Charleston team is ready to take care of your home service needs—with fast service and expert services that you can always rely on.