10 AC Installation Contractors in Aiken, SC
Top-Rated AC Installation Contractors in Aiken
Mr. Central
“Every one of the 1,818 reviews awards 5 stars, with rapid response times mentioned most frequently. Specific technicians named by reviewers include Oscar,…”
Holley Heating & Air Conditioning Inc
“With 1,471 reviews averaging 4.9 stars, Holley Heating & Air Conditioning earns strong homeowner trust. Positive reviews consistently mention fair pricing,…”
All AC Installation Contractors (10 total)
Holsenback Service Inc.
“Seven of eight reviewers award five stars, with each praising specific technicians by name. Four reviewers…”
Efficient Heating and Air Conditioning LLC
“All four featured reviews award 5 stars, with two naming specific technicians, Derrick Barden and Raymond,…”
Bradley Plumbing & Heating Inc
“Four of eight detailed reviews specifically mention rapid response or same-day service, while five-star…”
Yohe Plumbing Inc of Aiken
“Five reviews explicitly mention same-day or urgent-response service, with two specifically praising fair…”
Aiken HVAC
“The single 5-star review praises on-time arrival, clear communication about delays, quality installation…”
AC Installation Costs in Aiken
New central AC installation costs in Aiken, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $150 | $350 | $700 |
Ductless mini-split (single zone) | $2,000 | $4,500 | $8,000 |
Central AC replacement (existing ducts) | $3,500 | $6,500 | $12,000 |
Central AC new install (with ductwork) | $7,000 | $12,000 | $20,000 |
Carrier (residential) | $3,800 | $6,200 | $10,500 |
Trane (residential) | $5,000 | $8,800 | $13,600 |
Lennox (residential) | $3,500 | $6,500 | $12,000 |
Rheem (residential) | $3,200 | $5,500 | $9,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Installation in Aiken, SC: What to Expect
The climate in the Augusta-Aiken metro area creates an unrelenting demand for reliable cooling. Sitting in the Savannah River valley along the Georgia-South Carolina border, the region endures humid subtropical summers with temperatures regularly hitting 92 F and heat indices climbing into the low 100s. The river valley geography traps humid air and limits overnight cooling, forcing residential systems to run continuously for weeks at a time. With six or more days exceeding 100 F annually, air conditioning is not a luxury but a practical necessity. Ten contractors serve Aiken County, averaging a 4.1 rating across more than 5,200 customer reviews, and three offer around-the-clock emergency service for when systems fail during peak heat.
The cost of AC Installation in Aiken reflects the scope of equipment chosen. A window unit runs $150-$700, while a ductless mini-split single-zone system costs $2000-$8000. For homeowners replacing central AC with existing ductwork, the investment ranges from $3500-$12000. South Carolina requires HVAC contractors to hold a Mechanical Contractor license from the state licensing board, with journeymen needing four years of experience and contractors passing both business law and trade examinations before earning their credentials.
Customer reviews reveal what matters most to homeowners. Technicians at Mr. Central, which holds a perfect 5-star rating across 1,818 reviews, are frequently praised for rapid response times, with Oscar and Nick mentioned by name. Kimballs Plumbing Heating-Electrical & AC earns similarly strong endorsement for same-day or next-morning service, transparent pricing, and completing repairs without pushing unnecessary add-ons. Holley Heating & Air Conditioning rounds out the highly rated options, with reviewers consistently citing fair pricing, thorough diagnostics, and professional craftsmanship across nearly 1,500 five-star assessments.