Commercial Cooling Services in Lexington & Richland Counties
Available 24/7
Emergency HVAC Service
Top-Tier Certification
HVAC Pro Certified Experts
1,500+ 5-Star Ratings
Trusted Across Lexington & Columbia
Professional Commercial Cooling Services for Reliable Business Comfort
Commercial cooling systems help keep indoor spaces comfortable, protect equipment, support employee productivity, and keep the business running smoothly during South Carolina’s long cooling season.
Kay Plumbing, Heating & Cooling provides commercial cooling services in Lexington and Richland Counties. Our HVAC technicians handle AC repair, installation, rooftop unit work, packaged HVAC systems, and emergency cooling repairs for businesses in the Midlands.
If you need fast AC repairs, new system installation, rooftop unit upgrades, or regular maintenance, our team provides reliable HVAC solutions designed to last.
Since 2008, businesses in Columbia, Lexington, West Columbia, Irmo, Chapin, and other Midlands communities have trusted Kay Plumbing for professional commercial HVAC services.
If you need reliable commercial cooling services in Lexington or Richland Counties, contact us today to schedule your service and keep your business comfortable and efficient.
Why Businesses Choose Kay Plumbing for Commercial Cooling Services
Family-Owned Since 2008
For over 15 years, Kay Plumbing has supported commercial properties in Lexington and Richland Counties. As a family-owned business, we focus on quality work, clear communication, and building long-term customer relationships.
Experienced Commercial HVAC Technicians
Commercial cooling systems often involve advanced HVAC controls, rooftop HVAC units, multi-zone cooling systems, packaged HVAC systems, large-capacity cooling equipment, and commercial duct systems
Commercial Cooling System Expertise
We service and install many types of commercial cooling systems for multi-tenant commercial buildings, office buildings, restaurants, retail facilities, warehouses, medical offices, and industrial properties.
Advanced HVAC Diagnostics
Modern commercial HVAC systems often need advanced diagnostics to check mechanical system condition, cooling performance, refrigerant pressures, airflow balance, electrical operation, and thermostat controls
Upfront Communication
We explain our repair findings and installation recommendations clearly, so business owners can make informed decisions about their HVAC systems.
Long-Term Cooling Solutions
We provide commercial cooling strategies to enhance long-term system performance and reliability.
Commercial AC Repair Services
Commercial air conditioning problems can quickly make your space uncomfortable, lower productivity, and disrupt daily operations.
Our commercial AC repair services help diagnose and repair:
Our expert diagnostics quickly find the problem, helping you avoid long downtime and unnecessary repair delays.
Fast repair service helps businesses avoid:
Emergency Commercial Cooling Repair
When commercial cooling breaks down during South Carolina’s summer heat, it can seriously disrupt business operations.
Our emergency cooling repair services help address:
A quick emergency HVAC response helps businesses avoid:
Businesses throughout Lexington, Columbia, Cayce, Forest Acres, and Red Bank count on us for reliable emergency cooling service during extreme summer conditions. Call now for fast help and to keep your business running smoothly.
Commercial AC Installation & Replacement
Older commercial cooling systems often become less efficient, struggle to keep up during peak summer, or require frequent repairs.
Our commercial AC installation services include:
Professional installation helps ensure:
Choosing the right equipment size and planning airflow are key to keeping your commercial HVAC system running dependably.
Rooftop Cooling Units & Packaged HVAC Systems
Water heater problems often happen suddenly and can quickly lead to flooding or a loss of hot water in your home.
Our rooftop and packaged unit services may include:
Rooftop HVAC systems are used for:
Professional maintenance and diagnostics can improve:
Commercial Cooling Systems for South Carolina Businesses
Commercial properties throughout Lexington and Richland Counties regularly experience:
These conditions place significant stress on commercial cooling equipment throughout the Midlands.
In communities near the lake, from Chapin to Yacht Cove, higher humidity and prolonged summer heat can increase cooling demand and place greater strain on HVAC systems.
Professional commercial cooling services help businesses keep:
Commercial Cooling Services & Modern High-Efficiency HVAC Systems
Modern commercial cooling systems increasingly rely on:
Modern SEER2 commercial cooling equipment can help businesses improve:
Professional installation and calibration help make sure modern cooling systems run safely and efficiently, matching your building’s airflow and cooling needs.
Commercial Cooling & South Carolina’s 2026 Efficiency Landscape
The South Carolina Energy Office (SCEO) continues developing contractor infrastructure and efficiency-focused modernization initiatives throughout 2026. As commercial properties throughout Lexington and Richland Counties continue upgrading building systems, many businesses are exploring:
Many businesses are exploring:
Modern commercial cooling systems increasingly require:
Signs Your Business May Need Commercial Cooling Service
Many commercial cooling problems start slowly before the HVAC system fails completely.
Common warning signs include:
Professional diagnostics help businesses spot cooling system issues early, before bigger HVAC problems happen.
Preventive Commercial Cooling System Maintenance & Tune-Ups
Our commercial cooling maintenance services can include:
Preventive maintenance can improve:
Commercial Cooling Services: Improving System Performance
Commercial HVAC systems require proper diagnostics, installation, and maintenance to operate reliably under heavy use.
Professional commercial cooling services help provide:
Our commercial HVAC technicians carefully assess your system’s condition before recommending repairs or replacements.
Flexible Financing Available
A new air conditioning system is a significant investment, but replacing an aging or inefficient unit doesn’t have to wait.
Through GoodLeap financing, qualified businesses can spread the cost over convenient monthly payments and enjoy improved comfort and energy efficiency sooner.
Explore our financial options.
Call for Commercial Cooling Services in Lexington & Richland Counties
Commercial cooling systems are key to keeping business spaces safe, comfortable, and productive during South Carolina’s long cooling season.
Kay Plumbing, Heating & Cooling provides professional commercial AC repair, commercial AC installation, rooftop cooling unit services, packaged HVAC systems, and emergency commercial cooling repair throughout Lexington and Richland Counties.
Our experienced commercial HVAC technicians provide dependable diagnostics, installation, and long-term cooling solutions designed for businesses throughout the Midlands.
Call today to schedule professional commercial cooling service.
Call for 24/7 Commercial Cooling Repair
Act now. Plumbing emergencies need quick action. Kay Plumbing provides 24/7 commercial cooling services in Lexington and Richland Counties. We respond quickly, diagnose the problem thoroughly, and deliver lasting solutions.
Don’t wait. Call now for immediate commercial cooling service!
Service Areas
Kay Plumbing proudly provides commercial cooling services throughout:
Lexington County, SC
Richland County, SC
Our technicians often travel the main roads in the Midlands, such as I-20, I-26, Highway 378, US-1, Forest Drive, Sunset Boulevard, and Lake Murray Boulevard.