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Seattle, Washington

Licensed HVAC Contractors in Seattle, WA

Get quotes from verified, licensed hvac contractors in Seattle. Compare prices, read reviews, and hire with confidence.

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✓Licensed in Seattle
✓Background Checked
✓Insured & Bonded

HVAC Services in Seattle

Licensed hvac contractors for all your residential and commercial needs

❄️

AC Installation

$3,000-7,000

Central air and AC unit installation

🔥

Heating Repair

$100-500

Furnace and heating system repair

🔧

Maintenance

$75-200

Regular HVAC maintenance and tune-ups

💨

Duct Cleaning

$300-700

Air duct cleaning and repair

🌡️

Thermostat Install

$150-400

Smart thermostat installation

⚠️

Emergency Service

$200-600

24/7 emergency HVAC service

Serving All Seattle Areas

📍 Downtown Seattle
📍 Capitol Hill
📍 Ballard
📍 Fremont
📍 Queen Anne
📍 Green Lake
📍 Wallingford
📍 West Seattle
📍 Columbia City
📍 Beacon Hill
📍 University District
📍 Bellevue
📍 Redmond
📍 Kirkland
📍 Renton
📍 Federal Way

What Seattle Homeowners Should Know

Washington State requires HVAC contractors to hold a license through the Department of Labor and Industries. Seattle's historically mild climate meant air conditioning was rare in older homes — but the 2021 heat dome that hit 116°F has driven massive adoption of heat pumps and mini-split systems. Puget Sound Energy and Seattle City Light both offer significant rebates for heat pump installation, making Seattle one of the most financially favorable markets for HVAC upgrades in the nation. Washington State's clean building standards are pushing new construction toward all-electric HVAC systems.

Seattle HVAC Contractor Pricing Guide

Average costs for hvac services in Seattle, WA

HVAC Tune-Up$75-200
AC Repair$150-500
Furnace Repair$150-500
AC Installation (central)$3,000-7,000
Furnace Installation$2,500-6,000
Heat Pump Installation$3,500-8,000
Duct Cleaning (whole house)$300-700
Duct Repair/Sealing$500-2,000
Smart Thermostat Install$150-400
Emergency Service (After Hours)+$100-250

*Prices vary based on job complexity and urgency. Get exact quotes from local hvac contractors.

Seattle HVAC Contractor FAQs

Do hvac contractors in Seattle need to be licensed?

Yes. Washington requires HVAC contractors to hold an electrical/specialty license from the Department of Labor & Industries. Technicians must hold EPA certification. Always verify your contractor's license before hiring.

How much does a hvac contractor cost in Seattle?

Seattle hvac contractors charge $75-200 for hvac tune-up. Rates vary by project scope. Get free quotes from multiple hvac contractors to compare.

What areas of Seattle do you serve?

We connect you with licensed hvac contractors serving all Seattle neighborhoods and surrounding King County areas.

Can I get same-day hvac service in Seattle?

Yes! Many Seattle hvac contractors offer same-day and emergency services. Post your urgent job and specify you need immediate help.

Are Seattle hvac contractors insured?

Reputable Seattle hvac contractors carry liability insurance and worker's compensation. Always ask for proof of insurance before hiring. Megalancer verifies insurance for all licensed contractors.

Need a HVAC Contractor in Seattle?

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✓ Licensed Seattle hvac contractors • ✓ Background checked • ✓ Insured & bonded