HVAC Services in Irmo, SC
12 HVAC contractors found
PreVent Cleaning Service
“Every reviewer awarded a 5-star rating, with the 772 reviews providing consistently positive feedback.…”
Carrillo Heating & Air LLC
“Every reviewer awarded a 5-star rating, with clients frequently praising efficiency, transparent pricing, and…”
Relative Heating and AIr
“Every reviewer awarded a 5-star rating, with 4 of 6 reviewers specifically mentioning Michael by name and…”
Panther Air, LLC
“Both reviewers award five stars, with one client noting sixteen-year-old units continue functioning smoothly…”
Sig Cox HVAC/Mechanical Contracting
“The single available review awards Sig Cox HVAC/Mechanical Contracting a perfect 5-star rating. Reviewer…”
Lake Murray Heating and Air, LLC
“All available reviews award 5 stars, with the single reviewer specifically praising the company's…”
Cassell Brothers Home Services
“Nearly every reviewer awards a perfect 5-star rating, with customers specifically praising technicians Josh…”
Sweet Comfort Services, LLC
“Four of five detailed reviews mention same-day or next-day service response times, with three specifically…”
Rescue, LLC
“All five documented reviews award 5-star ratings, with customers specifically naming Brent, Chris, and Nick…”
Meetze Plumbing
“Twenty-four hundred and forty customer reviews yield a 4.6-star average with consistent praise for same-day…”
May Heating and Cooling LLC
“42 reviews yield a 2.2-star average. Positive feedback emphasizes diagnostic skill and functional repairs,…”
HVAC Service Costs in Irmo, SC
Pricing ranges across all HVAC services offered in Irmo.
| 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 | — |
| 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 | — |
| Commercial HVAC | $2–$80,000 | — |
Prices reflect humid subtropical metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in Irmo, SC: What Homeowners Should Know
Irmo sits in one of theSoutheast's hottest climates, with summer temperatures regularly hitting 93 F and stretches of 65 days above 90 F. The high humidity makes this heat feel heavier, pushing cooling systems to work harder than in drier climates. This combination creates year-round demand for reliable hvac companies Irmo homeowners can trust. The area supports 12 contractors maintaining an average rating of 4.3 stars across more than 10,000 reviews, showing a mix of solid performance and opportunity for those seeking to stand out as best hvac Irmo providers.
Across the region, service costs range from basic repairs around $2 to complete system replacements reaching $80,000, covering everything from quick fixes to full equipment installations. South Carolina law requires hvac contractors to hold a Mechanical Contractor license from the state Contracting Licensing Board. Technicians must complete a four-year journeyman apprenticeship before sitting for trade exams, while contractors also pass business and law assessments to operate legally.
Customer feedback points to clear differences in service approach. At Cassell Brothers Home Services, technicians Josh and Marc draw repeated mention for thorough diagnostics and transparent communication with homeowners. Same-day emergency responsiveness and detailed problem-solving earn consistent praise for Meetze Plumbing across thousands of reviews. Professionalism and reliable service delivery remain the pattern across highly-rated providers in the market.