8 AC Replacement Contractors in Greenwood, SC
Top-Rated AC Replacement Contractors in Greenwood
Waldrop Plumbing Air Electric
“Every reviewer awarded 5 stars, with most specifically naming the technician who served them, suggesting repeat customers and strong technician retention; 10…”
Mathis Plumbing & Heating Co.,Inc
“Emergency same-day arrival appears in positive reviews; technicians Hugh, Nick, and Jack earn repeat mentions for clear communication, professional demeanor,…”
All AC Replacement Contractors (8 total)
Scott's Heating & Cooling
“Forty reviews yield a 4.4-star average, with every sampled reviewer awarding five stars. Recurring themes…”
Cullum Electric & Mechanical Inc.
“Twelve of 17 reviewers award five stars, with multiple clients praising same-day emergency response and…”
Greenwood Inc
“Four reviewers collectively gave five stars, with all praising either reasonable pricing, experienced…”
Palmetto Systems Inc
“Two clients awarded perfect five-star ratings, with both testimonials emphasizing procedural completeness…”
AC Replacement Costs in Greenwood
Replacement costs for aging systems in Greenwood. If repair cost exceeds 50% of replacement, replacement is usually more economical.
| Service | Low | Average | High |
|---|---|---|---|
Central AC (3-ton, basic) | $5,500 | $8,000 | $11,000 |
Central AC (4-ton, mid-efficiency) | $7,500 | $10,500 | $14,000 |
Central AC (5-ton, high-efficiency) | $9,500 | $12,500 | $16,000 |
Full HVAC system (AC + furnace) | $11,590 | $13,430 | $14,100 |
Plus ductwork replacement If existing ducts are aged/leaking | $2,100 | $3,000 | $4,000 |
| Repair cost threshold | 50% rule: if repair > 50% of replacement, replace | ||
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Replacement in Greenwood, SC: What to Expect
Greenwood sits within the greater Columbia metro region, where summer temperatures routinely climb to 93 degrees with 65 days exceeding 90 degrees annually. The combination of extreme heat and constant humidity creates relentless cooling demand, making reliable air conditioning essential rather than optional for most homeowners. With eight active contractors serving the area and a collective average rating of 4.7 stars across more than 1,500 consumer reviews, residents have solid options for professional AC Replacement in Greenwood, though the conditions mean waiting for service is rarely comfortable.
South Carolina law requires all HVAC contractors to maintain a Mechanical Contractor license specifically endorsed for Group 2 HVAC work through the states Contractors Licensing Board, providing a layer of accountability homeowners should verify before hiring. Replacement costs vary based on system size and efficiency, with a basic 3-ton central air unit ranging from $5,500 to $11,000, mid-efficiency 4-ton systems between $7,500 and $14,000, and high-efficiency 5-ton units reaching $9,500 to $16,000. These figures reflect equipment quality, installation complexity, and the reality that an undersized unit struggles in South Carolinas climate while an oversized system cycles inefficiently.
Review data reveals consistent patterns worth noting. Mathis Plumbing & Heating Co. receives praise for emergency same-day arrivals, with technicians Hugh, Nick, and Jack repeatedly mentioned for clear communication and thorough explanations of repair options. Waldrop Plumbing Air Electric maintains perfect five-star ratings across visible reviews, with customers frequently naming their specific technician, suggesting strong client relationships and technician consistency over multiple service calls.