5 AC Replacement Contractors in Beaufort, SC
Top-Rated AC Replacement Contractors in Beaufort
Pinnacle Heating & Air
“Every one of 603 reviewers awarded Pinnacle a perfect 5-star rating, with emergency same-day service appearing prominently in four separate testimonials.…”
Low Country Air Solutions
“All 283 reviews award 5 stars, with customers mentioning specific technicians by name, Mason, Johnathan, Carl B., and routinely praising same-day response…”
All AC Replacement Contractors (5 total)
Ricky's Heating and Air
“Every reviewer gave 5 stars, with 106 total reviews maintaining a perfect 4.9 average. Pricing transparency…”
AC Replacement Costs in Beaufort
Replacement costs for aging systems in Beaufort. 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 Beaufort, SC: What to Expect
Living in Beaufort means contending with a climate that demands year-round cooling. Summertime temperatures climb to 89 degrees while humidity hovers around 78 percent, pushing the heat index well beyond what the thermometer shows from May through September. The Atlantic coastal moisture creates heavy latent cooling loads, and salt air from nearby waterways accelerates corrosion on outdoor equipment. These conditions make AC Replacement in Beaufort a practical necessity rather than a luxury, and homeowners can choose from five contractors who collectively hold a 4.9 average rating across more than a thousand client reviews.
The investment for a new central air system reflects both system size and efficiency. A basic 3-ton unit runs $5500 to $11000, while mid-efficiency 4-ton systems cost $7500 to $14000, and high-efficiency 5-ton models reach $9500 to $16000. South Carolina law requires contractors to hold a Mechanical Contractor license specifically for HVAC work, which involves passing both business law and trade examinations after meeting experience requirements that typically include four years as a journeyman.
Customer feedback points to responsive service as a defining trait among top-rated contractors. Pinnacle Heating & Air receives consistent praise for same-day emergency calls, and Low Country Air Solutions earns mentions for technicians like Mason, Johnathan, and Carl B., who provide honest estimates alongside quick turnarounds. Watkins Mechanical, led by Chris Watkins, appears in reviews noting same-day or next-day arrivals. Together, these patterns suggest that Beaufort homeowners value straightforward communication and swift equipment resolution when summer heat makes a functioning cooling system essential.