6 HVAC Repair Contractors in Sumter, SC
Top-Rated HVAC Repair Contractors in Sumter
Aire Serv of Sumter
“Every reviewer awarded five stars, with twelve customer accounts mentioning specific technicians by name. Four clients referenced emergency or same-day service…”
Boykin Air Conditioning Services
“Eight customer reviews reveal consistent praise for same-day or urgent response times and reasonable pricing. Four reviewers specifically named technicians…”
All HVAC Repair Contractors (6 total)
McCall's Supply, Inc. - Sumter, SC
“Seven of eight reviewers award five stars, with one four-star rating citing helpful staff and competitive…”
Johnsons Heating & Air LLC
“Eleven of sixteen reviewers awarded five stars, praising same-day response times, transparent pricing, and…”
HVAC Repair Costs in Sumter
Typical heating and cooling repair costs in Sumter, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $75 | $120 | $200 |
Thermostat replacement | $150 | $275 | $500 |
Blower motor replacement | $400 | $650 | $1,100 |
Heat exchanger replacement | $1,500 | $2,200 | $3,500 |
Ignitor replacement (gas furnace) | $150 | $250 | $400 |
Control board replacement | $300 | $550 | $900 |
Full system repair (major) Multi-component failure | $500 | $1,200 | $3,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Sumter, SC: What to Expect
Sumter homeowners deal with relentless summer heat as part of the Columbia metro, where temperatures hit 93 F and the region sees 65 days above 90 F each year. The high humidity makes those already-steep temperatures feel even more oppressive, creating some of the strongest cooling demand in South Carolina. With six contractors serving the area and an average rating of 4.7 stars drawn from nearly two thousand customer reviews, most shops maintain solid track records and keep availability open for urgent HVAC Repair in Sumter calls during peak season.
Service fees follow predictable brackets in this market. A diagnostic or service call typically costs $75 to $200, while thermostat replacement runs $150 to $500. Blower motor replacement, the more involved fix, ranges from $400 to $1100 based on system requirements. In South Carolina, every qualified HVAC contractor must hold a Mechanical Contractor (Group 2 , HVAC) license from the South Carolina Contractor's Licensing Board, proving baseline competency and accountability to consumers. These rates sit comfortably within regional norms for comparable Midlands-area markets.
Review patterns tell a clear story. Aire Serv of Sumter earned twelve mentions of specific technicians by name, with four clients referencing emergency or same-day service. Boykin Air Conditioning Services drew eight accolades for swift response and fair pricing, reviewers naming technicians Bryan, Tom, and Bryan Coker directly. Advance Heating & Air Inc maintains a 5.0 average across 289 reviews, with customers highlighting technicians Chris and Taylor for explaining repair options clearly and answering questions without jargon.