10 best air conditioning repair companies in Seattle, Washington

A broken air conditioning system can be an inconvenience in the middle of summer. An AC technician in Seattle, Washington, can fix your issue quickly and painlessly.

Air conditioning problems happen for many reasons, and it’s better to hire an experienced AC repair company than attempt to fix the problem yourself.

AC repair requires proper training and certification. Technicians who handle refrigerants must pass a test and get a certification through the Environmental Protection Agency (EPA).

Your AC system is an indispensable home system, especially during the summer. When you need repairs, find the best AC pro for you by reviewing quotes from several providers.

Find the best local AC repair company for you in Seattle

Look for AC repair companies in Seattle with at least 3.5 out of 5 stars on Google Reviews and a good rating on Better Business Bureau (BBB). Use the filters below to help you find the right company for your needs.

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3.5

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Services Offered

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AC Installation

AC Repair

Boiler Installation

Boiler Repair

Duct Cleaning

Ductless

Emergency Services

Filtration

Furnace Installation

Furnace Repair

Indoor Air Quality

Inspection

Maintenance

Radiant Heat

Smart Home Integration

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Evergreen Home Heating and Energy

5.0/5(810)

We rank local service providers based on their average customer rating and number of ratings in order to surface the best pros in your area.

Better than 80% of companies

This provider has more reviews than at least 80% of companies in the area.

Popular

Services Offered

AC InstallationAC RepairDuct CleaningDuctlessEmergency ServicesFurnace InstallationFurnace RepairIndoor Air QualityMaintenanceSmart Home Integration

727 S Kenyon St Suite B, Seattle, WA 98108

(206) 565-1455

www.evergreenhomeheatingandenergy.com

Glendale Heating & Air Conditioning

4.9/5(290)

We rank local service providers based on their average customer rating and number of ratings in order to surface the best pros in your area.

Better than 74% of companies

Services Offered

AC InstallationAC RepairDuctlessEmergency ServicesFiltrationFurnace InstallationFurnace Repair

12462 Des Moines Memorial Dr, Seattle, WA 98168

(206) 243-7700

glendaleheating.com

Brennan Heating & Air Conditioning

4.9/5(1,883)

We rank local service providers based on their average customer rating and number of ratings in order to surface the best pros in your area.

Better than 72% of companies

This provider has more reviews than at least 80% of companies in the area.

Popular

Services Offered

AC InstallationAC RepairBoiler InstallationDuct CleaningDuctlessFiltrationFurnace InstallationFurnace RepairIndoor Air QualityMaintenance

4601 S 134th Pl, Seattle, WA 98168

(877) 273-6626

www.brennanheating.com

All Climate Heating & Air Conditioning

5.0/5(621)

We rank local service providers based on their average customer rating and number of ratings in order to surface the best pros in your area.

Better than 80% of companies

This provider has more reviews than at least 80% of companies in the area.

Popular

Services Offered

AC InstallationAC RepairBoiler InstallationDuct CleaningDuctlessEmergency ServicesFiltrationFurnace InstallationFurnace RepairIndoor Air QualityInspectionMaintenanceRadiant Heating

14907 NE 95th St, Redmond, WA 98052

(425) 746-3077

www.allclimate.net

Integrity Energy Systems

4.5/5(128)

We rank local service providers based on their average customer rating and number of ratings in order to surface the best pros in your area.

Better than 59% of companies

Services Offered

AC InstallationAC RepairDuctlessEmergency ServicesFurnace InstallationIndoor Air QualityInspectionMaintenance

430 S 96th St #9, Seattle, WA 98108

(425) 419-4676

integrityenergysystems.com

Northwest Mechanical, Inc.

4.3/5(96)

We rank local service providers based on their average customer rating and number of ratings in order to surface the best pros in your area.

Better than 54% of companies

Services Offered

AC InstallationAC RepairBoiler InstallationBoiler RepairDuctlessEmergency ServicesFurnace InstallationMaintenanceRadiant Heating

16110 Woodinville Redmond Rd NE, 3204 NE 145th St Suite #6, Seattle, WA 98155

(206) 900-9231

www.nwmechanical.com

Cardinal Heating & Air

4.8/5(161)

We rank local service providers based on their average customer rating and number of ratings in order to surface the best pros in your area.

Better than 65% of companies

Services Offered

AC InstallationAC RepairBoiler InstallationDuctlessEmergency ServicesFurnace InstallationIndoor Air QualityMaintenance

13649 NE 126th Pl Suite 101, Kirkland, WA 98034

(425) 827-9997

cardinalheating.com

Nortech Heating, Cooling & Refrigeration

4.3/5(114)

We rank local service providers based on their average customer rating and number of ratings in order to surface the best pros in your area.

Better than 51% of companies

Services Offered

AC InstallationAC RepairDuctlessEmergency ServicesFurnace InstallationFurnace RepairMaintenance

9630 49th Ave S, Seattle, WA 98118

(206) 759-8697

nortechservices.com

Sundance Energy Services, Inc.

5.0/5(349)

We rank local service providers based on their average customer rating and number of ratings in order to surface the best pros in your area.

Better than 80% of companies

This provider has more reviews than at least 80% of companies in the area.

Popular

Services Offered

AC InstallationAC RepairDuctlessEmergency ServicesFiltrationFurnace InstallationIndoor Air QualityInspectionMaintenance

10228 Main St, Bothell, WA 98011

(425) 481-9660

sundanceenergy.com

Pearce Heating & A/C

5.0/5(265)

We rank local service providers based on their average customer rating and number of ratings in order to surface the best pros in your area.

Better than 98% of companies

This provider has a better score than at least 90% of companies in the area.

Top Rated

Services Offered

AC InstallationAC RepairDuctlessEmergency ServicesFurnace InstallationIndoor Air QualityInspectionMaintenance

18844 NE 84th St, Redmond, WA 98053

(833) 222-5138

pearceheating.com

What are signs your AC unit needs to be repaired?

Here are some signs that your AC system needs to be repaired:

• Rising energy bills: If your energy bill is unusually higher than usual or keeps increasing, your AC system may be to blame.
• Inconsistent temperatures: A properly functioning air conditioning system should keep your home at a consistent temperature. Significant temperature differences between rooms may signal an issue with your HVAC system.
• The temperature inside the house doesn’t match the thermostat: The thermostat controls when your AC turns on and off. Conflicting temperature readings could indicate a problem with the AC system or thermostat.
• Leaks around the AC unit: Call an air conditioning repair company immediately if your AC is leaking. This could be due to leaking refrigerant or water from a damaged or blocked tube.
• Weird noises: Loud or unusual noises, such as clicking, bubbling or screeching, can point to a bigger issue.
• Strange odors: A smell coming from your AC after going unused for months is normal, but an air conditioning system with a persistent or sudden bad smell may need repairs.
• Weak airflow: A sign your AC may need repairs is poor airflow. An inefficient AC or something blocking the duct or vent could lead to weak airflow.
• Warm air: Warm air indicates a possible issue with your ductwork or that your system's compressor is low on refrigerant.
• Frequent cycles: Your AC turning on and off more often than usual may be a sign of a problem. Your system should turn on more often on hotter days, but it shouldn’t do so constantly throughout the day.

How do you choose the best AC repair company in Seattle?

Consider these factors when choosing the best AC repair company for you in Seattle.

Make sure the company is licensed in Washington

AC repair companies should be properly licensed and insured. The Washington Department of Labor and Industries requires HVAC contractors to maintain proper licensing. Other requirements include a surety or cash bond and worker’s compensation insurance. Additionally, the Environmental Protection Agency (EPA) requires all HVAC technicians who handle refrigerants to be certified.

Look for national accreditations

While not required, there are national accreditations for AC pros, such as the Air Conditioning Contractors of America (ACCA) and the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE). Having a certification from one of these professional associations offers proof of a technician's knowledge and ability in the industry.

Get a free estimate

Take advantage of free estimates, which most HVAC repair companies offer. This includes a professional coming to your home to assess the issue, recommend solutions and give you a quote. The technician should perform a comprehensive inspection of your AC system before diagnosing the issue.

Compare costs

Ask for detailed, itemized estimates from multiple providers. Comparing rates from multiple providers will help you determine the average local price range. Don't just go with the cheapest provider because their work quality may be lower than others.

Assess experience

The AC repair technician you select should be experienced with the type of work you need done. HVAC pros work with various types of heating and cooling equipment, but some specialize in certain types of systems.

Read reviews

Ask friends and family for personal recommendations for AC repair companies. Always read online reviews for professionals you're considering hiring.

When reading reviews, watch out for consistently bad ones. Read primarily current reviews, as the company's service quality could have changed over the years.

What are popular types of AC units in Seattle?

Here are the most common AC unit types in Seattle and the homes they’re most suitable for:

• Central: Standard central AC units are reliable and designed to efficiently cool entire homes.
• Ductless mini-split: The ductless mini-split is a efficient option for homes without ductwork.
• Hybrid: Hybrid systems provide both heating and cooling by combining heat pumps with furnaces.
• Heat pumps: More Seattle homeowners use heat pumps, which are more energy-efficient in warmer climates.

Our methodology for selecting AC repair companies

The Homefront Local team employs a proprietary scoring algorithm that evaluates companies based on key factors you value, such as average customer review ratings and trustworthiness indicators. Our method for determining trust involves a comparative analysis of the number of reviews a company receives compared to its local competitors. This leads to companies that have earned more trust from your local community being awarded a higher score.