AC Unit Installation Cost Hilton Head IslandAC Unit Installation Cost Hilton Head IslandAC Unit Installation Cost Hilton Head IslandAC Unit Installation Cost Hilton Head IslandAC Unit Installation Cost Hilton Head IslandAC Unit Installation Cost Hilton Head IslandAC Unit Installation Cost Hilton Head IslandAC Unit Installation Cost Hilton Head IslandAC Unit Installation Cost Hilton Head IslandAC Unit Installation Cost Hilton Head Island

AC Unit Installation Cost in Hilton Head Island, SC

Detailed pricing guide with local market adjustments and material comparisons

Hilton Head Island Average

$3,060–$8,160

Market Tier

Small City

Cost Breakdown

AC Unit Installation Cost in Hilton Head Island

Small City

LowAverageHigh

$3,060$5,610$8,160

Market Tier

Small City (0.85x)

Small city with below-average costs

Climate Adjustment

1.2x

Based on local climate conditions

Material Cost Comparison

Condenser unit(Budget)

$2,295–$6,120

Evaporator coil(Mid-Range)

$3,060–$8,160

Refrigerant line set(Premium)

$4,284–$11,424

Factors that affect your cost

System capacity (tons)
SEER efficiency rating
Existing ductwork condition
Line set run length
Electrical panel capacity
Concrete pad for condenser
Permit requirements

Get Quotes in Hilton Head Island

Indoor Climate Experts - Heating and Cooling Services

Savannah, GA

(912) 663-8777

Thompson & Thompson Service Group

Savannah, GA

(912) 483-1774

Galbreath Heating & Air

Savannah, GA

(912) 756-3102

Comfort Pro Heating and Cooling

Savannah, GA

(912) 314-1995

Founding Member

Premium spot in Hilton Head Island

Ambassador

Lead the Hilton Head Island community

Founding Member

Premium spot in Hilton Head Island

View all 32 hvacs in Hilton Head Island →

Hilton Head Island Housing Market

Median Home Price

$575,000

Homes for Sale

497

Price per Sq Ft

$473

Local Pros

491

Home Service Professionals Near Hilton Head Island

Agents 111multimedia_specialist 66lender 60Cleaners 57Landscapers 52Stagers 52Appraisers 49Painters 44

Median Household Income

$96,715

Median Home Value

$652,100

Median Rent

$1,518/mo

Homeownership Rate

79.3%

Population

37,805

Median Year Built

1987

Source: U.S. Census Bureau, ACS 2023 5-Year Estimates

Track Your Costs

HVAC

AC Unit Installation

Date

April 2026

Cost

$5,610

Vendor

Your local pro

Warranty

10-year material warranty

Hilton Head Island average: $3,060–$8,160

Before

Issue documented with photos

After

Repair completed, area sealed

Materials Used

Condenser unitEvaporator coilRefrigerant line setElectrical whip and disconnect

Warranty Details

10-year material warranty

Auto-Checkup Created

"AC Performance Check" — every 12 months

Added by youApril 2026

Property Health Score

Good

hvac category +15 pts(67 → 82)

Documentation19/25

Maintenance20/25

Warranty22/25

Investment21/25

Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.

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Find a HVAC tech near me

I found 32 HVAC technicians in your area. Here are the top results:

Professionals Found

32 results

Smith & Sons

Connected

HVAC technician

4.9(47)

BookQuote

J&R Home Services

HVAC technician

4.7(23)

From $95/hr

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HVAC technician

Title:HVAC tech

Category:HVAC technician

Date:2026-04-17

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Cost FAQ

What is the average cost of ac unit installation in Hilton Head Island?

The average cost of ac unit installation in Hilton Head Island, SC ranges from $3,060 to $8,160. The final price depends on System capacity (tons), SEER efficiency rating, Existing ductwork condition.

What factors affect ac unit installation cost?

Key factors include: System capacity (tons), SEER efficiency rating, Existing ductwork condition, Line set run length, Electrical panel capacity, Concrete pad for condenser, Permit requirements. In Hilton Head Island, local labor rates and material availability also influence pricing.

How do I get accurate quotes for ac unit installation in Hilton Head Island?

Get at least 3 quotes from licensed professionals in Hilton Head Island. Use Fizbo SmartSearch to find and compare local hvacs, read reviews, and request estimates — all in one place.

Explore Hilton Head Island, SC

Homes for Salein Hilton Head Island Rentalsin Hilton Head Island Home Servicesin Hilton Head Island Maintenance Guidesin Hilton Head Island Find Professionalsin Hilton Head Island

AC Unit Installation Cost in Nearby Cities

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AC Unit Installation Cost in Hilton Head Island, SC

Cost Breakdown

AC Unit Installation Cost in Hilton Head Island

Material Cost Comparison

Get Quotes in Hilton Head Island

Hilton Head Island Housing Market

Track Your Costs

AC Unit Installation

Property Health Score

Get a Personalized Estimate

Cost FAQ

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