5 HVAC Maintenance Contractors in Walterboro, SC
Top-Rated HVAC Maintenance Contractors in Walterboro
Snelgroves HVAC LLC
“Eight recent reviewers awarded five stars, with three specifically naming technicians Zach or David. Customers described same-day part acquisition, warranty…”
Causey's Tiger Air
“5 of 8 detailed reviews award 5 stars, praising same-day arrival, fast repairs, and affordable pricing. Negative reviews cite no-show appointments and…”
All HVAC Maintenance Contractors (5 total)
J & J Heating & Air Services
“Six of twelve reviewers award perfect five-star ratings, with recurring themes of rapid response and…”
HVAC Maintenance Costs in Walterboro
Routine tune-up and maintenance plan pricing for Walterboro homeowners.
| Service | Low | Average | High |
|---|---|---|---|
Single AC tune-up | $70 | $125 | $200 |
Single furnace tune-up | $80 | $135 | $220 |
Full HVAC inspection | $150 | $275 | $400 |
Annual maintenance plan Includes 2 visits/year + discounts on repairs | $120 | $240 | $360 |
Premium maintenance plan Priority service + free diagnostics | $200 | $350 | $500 |
Duct cleaning (full home) | $300 | $475 | $800 |
Filter replacement (per filter) | $15 | $35 | $75 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Maintenance in Walterboro, SC: What to Expect
The Lowcountry climate around Walterboro brings summers that push thermometers past 89 F with humidity climbing to 78 percent, loading air conditioners with heavy latent cooling demands from May through September. Mild winters averaging 43 F keep heating systems relatively quiet year-round. Salt air drifting inland from the Atlantic accelerates corrosion on outdoor units, making regular HVAC maintenance in Walterboro a practical concern for homeowners near waterways or coastal properties. Five contractors serve this market, collectively holding a 4.4 average rating across 119 customer reviews, with one offering around-the-clock availability.
For a single AC tune-up, Walterboro homeowners typically pay between $70 and $200, while furnace tune-ups run $80 to $220. A comprehensive inspection covering both systems generally costs $150 to $400, with final pricing reflecting the specific components checked and any parts requiring replacement. In South Carolina, HVAC contractors must hold a Mechanical Contractor license from the state's Contractor's Licensing Board to perform installations and major repairs legally.
Among the contractors earning strong reviews, Snelgroves HVAC LLC stands out with a 4.7 rating, with technicians Zach and David frequently mentioned for same-day part acquisition and warranty fulfillment. Causey's Tiger Air draws praise for same-day arrival and fast repairs at fair prices, though some customers note communication issues with front desk staff. Lucas Electric Co maintains a 4.6 rating with technicians like Mason and Steve noted for explaining the repair process clearly and completing same-day AC fixes.