6 AC Replacement Contractors in West Columbia, SC
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Top-Rated AC Replacement Contractors in West Columbia
AAA Heating & Air, LLC
“Among the 821 reviews, multiple five-star reviewers specifically name technicians including Charles, Alex, Steve, and Anthony for same-day arrivals, thorough…”
Airport Heating & Cooling, Inc
“536 reviews averaging 4.9 stars demonstrate exceptional consistency. Josh appears in multiple reviews for same-day arrival and on-the-spot repairs. Customers…”
All AC Replacement Contractors (6 total)
Mack Heating & Cooling, Inc.
“115 reviews yield a 4.8-star average, with positive feedback consistently citing same-day response times,…”
Southern Heating & Air Conditioning
“All 112 reviewers award 5 stars, with multiple callers specifically praising same-day response during heat…”
AC Replacement Costs in West Columbia
Replacement costs for aging systems in West Columbia. 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 West Columbia, SC: What to Expect
Columbia’s summers are reliably brutal — average highs near 93°F and roughly 65 days above 90°F, with humidity that makes cooling demand sharp across the metro. That intensity drives steady replacement cycles in neighboring West Columbia, so ac-replacement West Columbia is a frequent search for homeowners. Six contractors serve the area, averaging a 4.8 rating from 1,863 reviews, and two provide 24/7 service.
Detailed cost figures weren’t supplied, but prices hinge on system capacity, SEER rating, installation complexity and any needed ductwork or electrical upgrades. Expect variation from basic like-for-like swaps to higher costs for oversized jobs or premium equipment; ask for itemized bids. South Carolina requires HVAC professionals to hold the Mechanical Contractor (Group 2 — HVAC) license from the state Contractor’s Licensing Board, so verify credentials and permit handling as part of your estimate review.
Customer highlights were not available in the dataset, so focus on consistent patterns buyers report: prompt communication, clear warranties, and accurate timelines. Request written estimates, confirm insurance and the Group 2 license, and compare recent reviews for responsiveness and cleanup. Prioritize contractors who explain efficiency tradeoffs and projected utility savings so your replacement aligns with long-term operating costs.