9 Commercial HVAC Contractors in Lexington, SC

4.9 avg rating
8,166 total reviews6 offer 24/7 service
Need emergency service? 7 HVAC providers in Lexington offer 24/7 availability

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Top-Rated Commercial HVAC Contractors in Lexington

#1

Carolina Conditions Heating Cooling Plumbing Electrical

4.9(4,148 reviews)
24/7 Highly Rated

4.9 rating from 4,148 reviews. Technicians Russell, Mathew Carter, and Allison receive consistent mentions for professionalism, fair pricing, and quick…

415 Cedarcrest Dr, Lexington, SC 29073
#2

Kay Plumbing, Heating & Cooling

4.7(1,503 reviews)
24/7

Reviewers consistently mention timely arrivals during emergencies, with one customer noting David reached their home within an hour of a midnight call.…

199 Alta Vista Ct, Lexington, SC 29073
#3

Killman Heating & Air

5.0(951 reviews)
24/7 Highly Rated

All 944 reviews award 5 stars, with technicians consistently praised for wearing shoe covers, respecting homes, and explaining repairs in plain language.…

1110 W Main St, Lexington, SC 29072

All Commercial HVAC Contractors (9 total)

Wilson Heating & Cooling

5.0(608)
Highly Rated

Every reviewer awarded five stars, with three mentioning the same rapid response, diagnoses and repairs…

2830 Mineral Springs Rd, Lexington, SC 29072

Palmetto Air Conditioning Co.

5.0(323)
24/7 Highly Rated

All five reviewers who mention a technician by name, Jeremy, Doc, or Trent, award five stars, with Jeremy…

1729 Two Notch Rd, Lexington, SC 29073

Jason Bryant Heating and Cooling, LLC

5.0(213)
24/7 Highly Rated

All 213 reviews award 5 stars, with multiple clients specifically praising owner Jason Bryant for answering…

109 Glynway Ave, Lexington, SC 29072

Davis Climate Control

4.9(202)
Highly Rated

All five published reviews award 5 stars, with customers specifically naming technicians Michael, Mike,…

2044 Industrial Blvd Unit A, Lexington, SC 29072

MC Mechanical Heating & Air

5.0(105)
Highly Rated

All 105 reviews carry five-star ratings, with Mark specifically named as the technician in multiple accounts…

500-A Park Rd, Lexington, SC 29072

Dan's Heating & Air LLC

4.7(113)
24/7

113 customer reviews generate a 4.7-star average, with every sampled review awarding 5 stars. Three reviewers…

376 Dooley Rd, Lexington, SC 29073

Commercial HVAC Costs in Lexington

Commercial system pricing in Lexington. Actual costs vary significantly by building size and system type. Request a site-specific quote.

ServiceLowAverageHigh
Annual maintenance (per rooftop unit)
Quarterly inspections
$500$1,000$2,000
Annual contract (small business, < 5K sqft)
$1,000$2,500$5,000
Annual contract (mid-size, 5K-25K sqft)
$3,500$6,500$10,000
Basic rooftop unit replacement
$6,500$10,000$15,000
Small business full system (< 5K sqft)
$8,000$16,000$25,000
Mid-size building (5K-25K sqft)
$25,000$50,000$80,000
Operating cost (per sqft annually)
Utility + maintenance
$2$4$6

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

Commercial HVAC in Lexington, SC: What to Expect

Lexington and the Columbia metro sit among the hottest parts of the Southeast, with summer highs near 93°F and roughly 65 days above 90°F annually—high humidity compounds that heat and drives consistent demand for commercial cooling. That sustained need supports nine contractors serving the area, collectively averaging a 4.9 rating from more than 8,000 reviews; search term commercial-hvac Lexington will surface several top-rated options.

Detailed line-item costs in the provided dataset weren’t available, but commercial projects here typically range widely depending on tonnage, rooftop vs. packaged systems, ductwork modifications, and energy-efficiency upgrades. South Carolina requires a Mechanical Contractor (Group 2 — HVAC) license through the Contractor’s Licensing Board, so confirm contractors hold that credential and carry appropriate liability and workers’ compensation coverage as part of any bid.

Customer highlight fields were not included in the data, so prospective clients should focus on common review themes: prompt emergency response (six of nine firms offer 24/7 service), clear maintenance contracts, documented energy-savings estimates, and references from similar local properties. Prioritize firms with project examples matching your building type and with technicians who can demonstrate experience managing high-humidity cooling loads.

Frequently Asked Questions

Commercial HVAC in Lexington varies widely by building size. Annual maintenance contracts run $1,000-$10,000+ depending on unit count and service frequency. Rooftop unit replacement starts around $6,500-$15,000, small business systems (<5K sqft) run $8,000-$25,000, and mid-size buildings cost $25,000-$80,000 installed.