HVAC Costs in Hattiesburg, MS

Verified cost ranges for hvac in Hattiesburg

Verified by 3 sourcesUpdated May 22, 2026

HVAC Costs in Hattiesburg

Cost ranges verified from official sources

Furnace Installation

Hattiesburg, MS

2 sources

Low

$1,452

Average

$1,452

High

$1,695

Bureau of Labor StatisticsHomewyse

Updated May 2026

Heat Pump Installation

Hattiesburg, MS

2 sources

Low

$3,932

Average

$3,932

High

$4,588

Bureau of Labor StatisticsHomewyse

Updated May 2026

Ductwork Installation

Hattiesburg, MS

2 sources

Low

$61

Average

$97

High

$299

Bureau of Labor StatisticsHomewyse

Updated May 2026

Furnace Repair

Hattiesburg, MS

2 sources

Low

$58

Average

$891

High

$2,342

Bureau of Labor StatisticsFixr

Updated May 2026

Thermostat Installation

Hattiesburg, MS

3 sources

Low

$77

Average

$192

High

$327

Bureau of Labor StatisticsFixrHomewyse

Updated May 2026

Duct Cleaning

Hattiesburg, MS

2 sources

Low

$44

Average

$1,600

High

$4,382

Bureau of Labor StatisticsFixr

Updated May 2026

Boiler Installation

Hattiesburg, MS

2 sources

Low

$3,209

Average

$3,209

High

$3,745

Bureau of Labor StatisticsHomewyse

Updated May 2026

Boiler Repair

Hattiesburg, MS

2 sources

Low

$66

Average

$1,945

High

$5,345

Bureau of Labor StatisticsFixr

Updated May 2026

Attic Insulation Installation

Hattiesburg, MS

2 sources

Low

$263

Average

$4,897

High

$13,583

Bureau of Labor StatisticsFixr

Updated May 2026

Radiant Floor Heat Installation

Hattiesburg, MS

2 sources

Low

$386

Average

$386

High

$508

Bureau of Labor StatisticsHomewyse

Updated May 2026

Understanding HVAC Costs in Hattiesburg

Boiler installation costs in Hattiesburg, MS vary significantly based on system complexity, existing infrastructure, and local market conditions. The range reflects differences in equipment quality, installation difficulty, and regional labor availability. Factors like climate demands, local building codes, and the condition of existing heating systems all influence whether a project falls toward the lower or higher end of the spectrum.

How Hattiesburg Compares

vs. National Average-9%

*Based on aggregated cost data from multiple sources

Frequently Asked Questions — HVAC Costs in Hattiesburg

View HVAC Costs in Other Cities in Mississippi