14 HVAC Maintenance Contractors in Sulphur, LA
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Top-Rated HVAC Maintenance 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…”
Trouth Air Conditioning & Sheet Metal
“All five-star reviews reference named technicians, Christopher, Troy, Malik, Nick, Dylan, or Royce, with particular praise for on-time arrival and transparent…”
All HVAC Maintenance Contractors (14 total)
GoGEN Services, Inc.
“Five of six detailed reviews award 5 stars, with technicians Kirby and Mike mentioned by name for their…”
Air Conditioning & Heating
“All 26 reviewers award 5 stars, with multiple customers highlighting same-day response during emergencies and…”
Wings Cooling and Heating LLC
“Of 5 sampled reviews, 2 award five stars citing quality installation and responsive service, while 2 award…”
Sulphur HVAC Contractors
“Positive sentiment dominates 13 reviews with 4 of 5 stars or higher. Two five-star reviews cite knowledge and…”
Polar Refrigeration
“All five reviewers awarded 5 stars, with customer feedback emphasizing friendly service and the ability to…”
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…”
Johnson Controls Lake Charles Service Office
“One customer awarded a 5-star rating, praising the company's evident knowledge of air conditioning and…”
HVAC Maintenance Costs in Sulphur
Routine tune-up and maintenance plan pricing for Sulphur 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 Sulphur, LA: What to Expect
Lake Charles’s coastal humidity and heat shape how Sulphur homeowners think about comfort. Morning fog and summer highs near 93°F with roughly 80% humidity keep cooling loads heavy from May through October, and latent cooling is as important as airflow. That climate demand supports a local field of 14 contractors averaging 4.4 stars across 1,404 reviews; three firms advertise 24/7 response for urgent work. hvac-maintenance Sulphur needs steady attention here.
Specific top-cost figures weren’t provided in the source data, so exact ranges for service, part replacement, or system overhauls aren’t available; expect variation by scope, equipment brand, and access. Because Louisiana requires the Mechanical Work Contractor License with the HVAC subclassification from the LSLBC, verify a contractor’s license and get itemized quotes that separate labor, parts, and refrigerant recovery fees before committing.
Customer highlight entries were absent from the supplied data, so assess patterns in local reviews yourself: prioritize technicians who document coil and drain maintenance, check refrigerant charge, and perform duct sealing and humidity control measures. Ask for technician names, proof of training, warranty terms, and whether 24/7 service or preventive plans are offered—those elements show how a company handles Sulphur’s persistent heat and moisture.