7 Emergency HVAC Contractors in Hilton Head Island, SC

4.9 avg rating
3,176 total reviews5 offer 24/7 service

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Top-Rated Emergency HVAC Contractors in Hilton Head Island

#1

Dyess Air & Plumbing

4.9(1,705 reviews)
24/7 Highly Rated

1,668 reviews yield a 4.9-star rating, with customers frequently mentioning specific technicians by name. Multiple reviewers praise the proactive communication…

85 Capital Dr, Hilton Head Island, SC 29926
#2

E.A.C. Heating & Air

5.0(1,316 reviews)
24/7 Highly Rated

Every review in the dataset is a perfect 5-star rating, with 1,306 total reviews representing near-universal customer satisfaction. Technicians Joshua, Nathan,…

76 Beach City Rd A, Hilton Head Island, SC 29926
#3

TemperaturePro of the Lowcountry

5.0(76 reviews)
24/7

All 76 reviews award 5 stars, with recurring praise for named technicians, thorough communication, and post-installation follow-up quality checks. Same-day…

6 Blue Jay Way B1, Hilton Head Island, SC 29926

All Emergency HVAC Contractors (7 total)

Beach Heating and Air

5.0(22)
24/7

All 22 reviewers awarded 5-star ratings, with six specifically praising same-day or next-day response times.…

374 Spanish Wells Rd D, Hilton Head Island, SC 29926

Farmer's Air

5.0(21)

All 8 reviewers use at least one positive descriptor such as fast, affordable, professional, or efficient. No…

12 Cardinal Rd, Hilton Head Island, SC 29926

Fresh Vent & Air Conditioning

4.8(19)
24/7

Eight of eight reviewers awarded five stars, with recurring themes of quick resolution, professional conduct,…

24 Wildbird Ln, Hilton Head Island, SC 29926

Palmetto Heating & Air of the Lowcountry

4.6(17)

Four of six reviewers describe emergency or time-sensitive scenarios. Three reviewers specifically name a…

79 Red Tip View, Hilton Head Island, SC 29926

Emergency HVAC Costs in Hilton Head Island

After-hours, weekend, and holiday HVAC service pricing in Hilton Head Island. Rates are typically 1.5-2x standard.

ServiceLowAverageHigh
After-hours service call (weekday night)
Base fee before labor
$150$200$300
Weekend service call
$175$225$325
Holiday / major holiday call
$225$300$450
Emergency labor (hourly)
1.5-2x standard hourly rate
$160$205$250
Emergency repair total (typical)
Repair + after-hours surcharge
$300$700$1,200
Emergency repair (major)
Compressor, heat exchanger failures
$1,200$2,200$3,500

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

Emergency HVAC in Hilton Head Island, SC: What to Expect

Savannah’s coastal climate drives most emergency calls on Hilton Head Island: summers regularly hit 91°F with persistent 75% humidity, sending the heat index well above the thermometer and creating heavy latent cooling loads from May through September, while mild winters (avg low 40°F) keep heating demand low. That climate pressure makes “emergency-hvac Hilton Head Island” a steady necessity; seven contractors serve the area, averaging 4.9 stars across 3,176 reviews, and five advertise 24/7 response.

The dataset supplied didn’t include itemized top-cost figures, so specific dollar ranges aren’t available here; emergency service pricing varies by diagnostic complexity, parts required and after-hours premiums, so get written estimates before work begins. South Carolina law requires HVAC contractors to hold a Mechanical Contractor (Group 2 — HVAC) license from the State Contractor’s Licensing Board, and verifying that credential is part of evaluating any quoted cost or timeline.

Customer-highlight entries were not provided, but the high aggregated rating suggests consistent responsiveness and workmanship among local firms. In this market prioritize firms that can demonstrate proof of their Group 2 license, clear emergency-response windows, transparent invoices and documented warranties, and technicians who provide written diagnostics and time-stamped arrival records.

Frequently Asked Questions

Emergency HVAC in Hilton Head Island adds a premium of $100-$300 to the standard service call fee, with labor billed at 1.5-2x normal rates. After-hours weekday calls typically run $150-$300 before repairs, weekends $175-$325, and holidays $225-$450. Total emergency repair costs usually land between $300-$1,200.