HVAC Services in Slidell, LA
21 HVAC contractors found
Benfatti Air Conditioning & Heating
“Every reviewer across 1,096 reviews awarded 5 stars. Multiple customers specifically named technicians Scott,…”
Gowland's Heating & A/C
“Five reviewers specifically name technicians (Luke, Sam, George, Benny, Robert) who handled their calls, with…”
Natal's Air Conditioning, Plumbing & Electrical
“Every one of the 272 reviewers awarded 4 or 5 stars, with customers frequently praising same-day response…”
Central Heating & A/C Repairs
“Every one of the 164 reviewers awarded 5 stars except one, who reported a dispute over a $13,000 system…”
All In Heating & Air LLC
“All 124 reviews award 5 stars, with multiple reviewers specifically praising same-day service availability…”
Griffith Properties A/C & Heating
“All 133 reviews award 5 stars, with reviewers frequently mentioning emergency same-day service, fair pricing,…”
Tackle Air Conditioning, Heating and Electrical
“All five reviewers award 5 stars, with multiple customers specifically naming Kyle and Patrick for their…”
Moreau's Thermal Services
“All 81 reviews awarded 5 stars, with technicians named in multiple positive assessments including Billy,…”
LOUMIS Air
“All 81 reviewers award 5 stars, with customers specifically naming Patricia, Clinton, Travis, and Jenn for…”
Scotts Air Care, LLC
“All 61 reviewers awarded 5 stars, with multiple clients specifically noting the technician checked system…”
Eco Air Air Conditioning And Refrigeration
“All five-star reviewers describe positive outcomes, with multiple clients specifically mentioning same-day…”
Climate Restoration Air Conditioning & Heating
“All 43 reviews award 5 stars, with every reviewer mentioning the technician named Alex by name. Clients…”
Stein's Refrigeration
“Eight reviews consistently praise fair pricing, honest assessments, and same-day service. Reviewers…”
Superior Service A/C, Electric & Plumbing
“All three featured reviewers awarded 5 stars, with specific praise for same-day response, detailed…”
Lewis Air Conditioning
“Seven of eight visible reviewers awarded 5 stars, with specific praise for fair pricing, same-day…”
L & M AC Refrigeration & Heating
“Four of seven reviewers specifically mention same-day or after-hours arrival, with technicians Mike and…”
Beau's Air Conditioning & Heating LLC
“Of 16 reviews, 4 award five stars citing diagnostic skill, fair pricing, and weekend availability. Two…”
Reel Mccoys Mechanical
“All eight reviews award 5 stars, with clients consistently praising rapid response, fair pricing, and…”
Dad's Air Conditioning And Heating Service
“Three of eight reviewers praise the technician's honest assessments and ability to revive failing systems,…”
Vallee Air Conditioning and Heating
“All 2 reviews award 5 stars, with both mentioning specific technicians by name and highlighting respect for…”
HVAC Service Costs in Slidell, LA
Pricing ranges across all HVAC services offered in Slidell.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $75–$2,800 | 7 items → |
| AC Installation | $150–$20,000 | 8 items → |
| AC Replacement | $2,100–$16,000 | 5 items → |
| HVAC Maintenance | $15–$800 | 7 items → |
| HVAC Repair | $75–$3,500 | 7 items → |
| HVAC Service | $70–$14,100 | 6 items → |
| Emergency HVAC | $150–$3,500 | 6 items → |
| Commercial HVAC | $2–$80,000 | 7 items → |
Prices reflect humid subtropical metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in Slidell, LA: What Homeowners Should Know
Slidell's climate demands serious cooling capacity. With 72 days each year pushing past 90 degrees and Gulf Coast humidity hovering near 78 percent, air conditioning runs roughly eight to nine months annually. That persistent moisture creates heavy latent cooling loads, making dehumidification just as important as temperature control. The mild winters, averaging a 43-degree low, mean heating remains secondary to moisture and cooling performance. This climate reality explains why the area sustains 11 hvac companies Slidell, collectively maintaining an impressive 4.9 average rating across more than 2,100 customer reviews.
Louisiana requires HVAC contractors to hold the Mechanical Work Contractor License with an HVAC subclassification from the Louisiana State Licensing Board for Contractors, which involves passing both a Trade Exam and Business/Law Exam. Service costs in this market span from $2 for basic diagnostics to $80,000 for complete system replacements, reflecting the full scope of residential and commercial needs. This wide range accommodates everything from emergency coil cleanings to full new installations.
Customer feedback points to clear service patterns among top-rated providers. Benfatti Air Conditioning & Heating draws consistent mention of technicians Scott, Andrew, Terrell, and Josh for arriving on time and explaining repair options thoroughly. Gowland's Heating & A/C earns repeated praise for same-day or rapid response during system failures, with technicians Luke, Sam, George, Benny, and Robert specifically named across reviews. These characteristics distinguish the best hvac Slidell contractors in a demanding climate.
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