HVAC Costs in Bellingham, WA

Verified cost ranges for hvac in Bellingham

Verified by 3 sourcesUpdated April 11, 2026

HVAC Costs in Bellingham

Cost ranges verified from official sources

Furnace Installation

Bellingham, WA

3 sources

Low

$882

Average

$3,312

High

$8,336

Bureau of Labor StatisticsFixrHomewyse

Updated Apr 2026

Heat Pump Installation

Bellingham, WA

3 sources

Low

$2,344

Average

$8,182

High

$20,788

Bureau of Labor StatisticsFixrHomewyse

Updated Apr 2026

Ductwork Installation

Bellingham, WA

3 sources

Low

$66

Average

$4,465

High

$12,446

Bureau of Labor StatisticsFixrHomewyse

Updated Apr 2026

Furnace Repair

Bellingham, WA

2 sources

Low

$68

Average

$1,076

High

$2,762

Bureau of Labor StatisticsFixr

Updated Apr 2026

Thermostat Installation

Bellingham, WA

3 sources

Low

$91

Average

$252

High

$504

Bureau of Labor StatisticsFixrHomewyse

Updated Apr 2026

Duct Cleaning

Bellingham, WA

2 sources

Low

$52

Average

$1,912

High

$5,167

Bureau of Labor StatisticsFixr

Updated Apr 2026

Boiler Installation

Bellingham, WA

3 sources

Low

$1,918

Average

$3,519

High

$7,891

Bureau of Labor StatisticsFixrHomewyse

Updated Apr 2026

Boiler Repair

Bellingham, WA

2 sources

Low

$78

Average

$2,319

High

$6,303

Bureau of Labor StatisticsFixr

Updated Apr 2026

HVAC Maintenance Tune-Up

Bellingham, WA

2 sources

Low

$52

Average

$1,912

High

$5,167

Bureau of Labor StatisticsFixr

Updated Apr 2026

Heat Pump Repair

Bellingham, WA

2 sources

Low

$78

Average

$3,133

High

$8,628

Bureau of Labor StatisticsFixr

Updated Apr 2026

Geothermal Heat Pump Installation

Bellingham, WA

2 sources

Low

$52

Average

$25,420

High

$72,331

Bureau of Labor StatisticsFixr

Updated Apr 2026

Attic Insulation Installation

Bellingham, WA

2 sources

Low

$310

Average

$5,800

High

$16,016

Bureau of Labor StatisticsFixr

Updated Apr 2026

Radiant Floor Heat Installation

Bellingham, WA

2 sources

Low

$455

Average

$455

High

$599

Bureau of Labor StatisticsHomewyse

Updated Apr 2026

Understanding HVAC Costs in Bellingham

Boiler installation costs in Bellingham, WA vary significantly based on local market conditions, installation complexity, and regional factors. The wide range reflects differences in equipment selection, home size, existing infrastructure, and contractor expertise. Labor availability and regional demand for HVAC services also influence pricing in this Pacific Northwest market.

How Bellingham Compares

vs. National Average+7%

*Based on aggregated cost data from multiple sources

Frequently Asked Questions — HVAC Costs in Bellingham

View HVAC Costs in Other Cities in Washington