Furnace cost by region

Furnace installation prices vary 40 to 60% across the United States. The same brand and AFUE that costs $4,200 installed in Indianapolis runs $7,500 in San Francisco. Two reasons: labour rates and climate-driven sizing. Here is what you should expect to see in each US region.

Northeast: $5,500-$10,500. Midwest: $4,200-$7,500. South: $3,800-$6,500. West: $5,000-$9,500. Mountain West: $4,800-$8,800. Cold climates pay roughly $1,000-$2,500 more for higher-BTU units. Northeast and California pay an additional $1,500-$3,000 for premium labour rates.

Five-region price grid

Average installed cost for a 95% AFUE single-stage gas furnace in a 1,800 to 2,000 sq ft home, 2026 prices.

Region	Installed range	Avg labour rate	Typical BTU
Northeast	$5,500–$10,500	$120-$160/hr	90,000-120,000
Midwest	$4,200–$7,500	$80-$110/hr	80,000-110,000
South	$3,800–$6,500	$70-$100/hr	60,000-80,000
West Coast	$5,000–$9,500	$110-$160/hr	60,000-90,000
Mountain West	$4,800–$8,800	$90-$130/hr	90,000-120,000

The two factors that drive regional variance

Factor 1

Labour rates vary 40-60%

HVAC technicians in rural Mississippi or Indiana bill $70-$95/hour. The same trade in San Francisco, Boston, or Long Island bills $130-$160/hour. On an 8-hour install with two techs, that is a $1,000-$1,500 difference in labour alone.

Factor 2

Climate drives BTU sizing

A 2,000 sq ft home in Tennessee needs a 60,000-80,000 BTU furnace. Same house in Minnesota needs 100,000-120,000 BTU. The bigger furnace costs $800-$1,500 more in equipment and slightly more in labour and venting.

High-cost states

California

$5,500–$11,000

High labour and licensing costs. Title 24 energy code requires high-efficiency. Permits run $200-$500.

New York / NJ / CT

$6,000–$11,500

Labour 30-40% above national average. Cold climate adds BTU. Many older homes need ductwork or venting upgrades.

Massachusetts

$6,200–$10,500

High labour rates. Strong rebate programs partially offset. Lots of oil-to-gas conversion work driving demand.

Washington / Oregon

$5,000–$9,000

Mild climate keeps furnaces small, but Seattle and Portland labour rates push the total up.

Low-cost states

Texas

$3,500–$6,000

Mild climate, smaller furnaces (60,000-80,000 BTU), lower labour rates. Heat pumps are increasingly common here.

Georgia / Alabama / SC

$3,800–$6,200

Lowest labour rates in the country. Mild climate, short heating season. Many homes use heat pumps as primary.

Indiana / Ohio / MO

$4,000–$6,800

Moderate climate, moderate labour rates. Good selection of mid-tier brands. Strong contractor competition keeps pricing honest.

Urban vs rural within a region

In any region, the urban core pays 15-25% more than rural areas. Higher labour overhead, but more contractor competition. Rural areas have lower base rates but fewer choices and sometimes travel charges. The biggest urban premiums: NYC, Boston, San Francisco, Los Angeles, Seattle, and Washington DC.

Cost by region FAQ

Why does furnace installation cost vary by state?+

Two main factors. First, HVAC labour rates vary 40 to 60% across the US ($80/hr in rural Mississippi vs $160/hr in San Francisco). Second, climate zone determines how much furnace capacity you need, a 2,000 sq ft home in Minnesota needs a 100,000 BTU furnace ($1,500 more equipment) versus a 60,000 BTU unit in Tennessee.

Which states have the highest furnace installation costs?+

California, New York, Massachusetts, Connecticut, and New Jersey are typically the most expensive, high labour rates plus (in the Northeast) larger furnace requirements. Average installed costs in these states run $7,000 to $12,000 for a 95% AFUE gas unit in a 2,000 sq ft home.

Where is furnace installation cheapest?+

The Southeast (Georgia, Alabama, South Carolina) and parts of the Midwest (Indiana, Ohio, Missouri) typically have the lowest installed costs, $3,800 to $6,500 for a 95% AFUE gas unit in a 1,800 sq ft home. Lower labour rates and milder climates mean smaller furnaces.