9 HVAC Repair Contractors in Sulphur, LA
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Top-Rated HVAC Repair Contractors in Sulphur
King Mechanical LLC
“417 reviewers award King Mechanical a 4.9-star average, with multiple customers naming specific technicians including Cody, Amani, and Jeremy. Positive…”
All HVAC Repair Contractors (9 total)
Wings Cooling and Heating LLC
“Of 5 sampled reviews, 2 award five stars citing quality installation and responsive service, while 2 award…”
Air Handlers HVAC Specialists
“Four customer reviews yield a 4.0-star average, though notably only one review is publicly visible. Recent…”
Mangrum's Air Conditioning
“Four total reviews yield a composite 4.0-star rating. Three reviewers award 5 stars, with one customer…”
D&D Services
“Both accumulated reviews award full five-star ratings, with Jake Ryder specifically praising the service…”
ICM Air Conditioning Lake Charles
“With only one client review on record, ICM Air Conditioning Lake Charles holds a 5.0-star rating. The review…”
HVAC Repair Costs in Sulphur
Typical heating and cooling repair costs in Sulphur, 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 Sulphur, LA: What to Expect
Lake Charles’s low-lying, humid subtropical climate pushes Sulphur households to depend on reliable cooling nearly year-round. Morning fog, Gulf moisture and August heat that averages 93°F with roughly 80% humidity mean latent cooling is as important as airflow. That steady demand supports nine local contractors averaging a 4.6 rating across 861 reviews, and is why searches for hvac-repair Sulphur spike in late spring.
Specific itemized cost data wasn’t supplied here, but repair prices in the area vary by component and labor: common drivers are condenser and compressor repairs, refrigerant recharges, and ductwork sealing. Expect variability based on system age, access and emergency service. Louisiana requires HVAC tradespeople to hold the Mechanical Work Contractor License with the HVAC subclassification from the LSLBC, so confirm licensing before agreeing to work and factor licensed labor into estimates.
No individual customer highlights were provided in the brief, so prospective clients should read local review patterns and ask targeted questions. Prioritize contractors who document humidity control steps, show familiarity with high cooling loads, and offer clear timelines and warranties. Two local firms advertise 24/7 availability, which matters during summer outages; also request references and written estimates that break down parts versus labor.