AC Repair in Seattle

Western Washington's Premium Cooling Team

When your air conditioner starts struggling or breaks down on a warm Seattle day, your home can quickly become uncomfortable and throw off your routine. Losing that cool air, especially when you need it most, is frustrating and inconvenient. When things heat up, restoring your AC becomes a top priority for keeping your family comfortable. 

If you're dealing with air conditioning issues, Brennan Heating, Air Conditioning, Plumbing, and Electrical can help. Since 1987, we’ve been serving homeowners across Seattle and Western Washington, from Everett to Olympia, with trusted AC repair services. Our skilled technicians work quickly to identify the issue and provide effective solutions to get your cooling system running again, so you can enjoy a comfortable home without delay.

Call (206) 222-7674 to schedule a free estimate for AC repair in Seattle today.

Signs Your Air Conditioner Needs Attention

Your air conditioner plays a huge role in keeping your home comfortable, so it’s important to recognize when it might not be running as well as it should. 

Here are some common signs that your AC may need a closer look:

• Unusual noises. If your system starts making banging, rattling, or grinding sounds, it could mean parts inside aren’t working correctly. These noises are often an early indicator of underlying problems.
• Weak airflow. When the air coming from your vents feels weaker than usual, it might be a sign of a clogged filter, ductwork issue, or malfunctioning system components.
• Inconsistent cooling. If you notice that some rooms are too warm while others are too cold, your system could be struggling to regulate your home's temperature. This might point to issues like low refrigerant levels.
• Unexplained energy bills. A jump in your utility costs without a clear cause could mean your AC is working harder than it should due to mechanical problems.

Addressing these signs early can help prevent larger repairs down the road. If your air conditioner seems off, it’s a good idea to investigate it sooner rather than later.

Common Air Conditioning Issues in Western Washington

Western Washington's unique climate can pose specific challenges for air conditioning systems. 

Here are some common issues homeowners in the region experience:

• Humidity challenges. While Western Washington is known for its mild climate, higher humidity levels can put extra strain on your AC. Over time, this can lead to reduced efficiency or difficulty maintaining indoor comfort.
• System strain during heatwaves. Though heatwaves aren’t frequent, they’ve become more common in recent years. When temperatures spike, air conditioners may struggle to keep up, leading to potential wear and tear or performance issues.
• Clogged filters from pollen. Especially during spring and early summer, pollen levels in areas like Seattle, Olympia, and Lynnwood can be high. This debris can accumulate in filters, restricting airflow and reducing system efficiency.

Regular maintenance and attention to these issues can help keep your system running smoothly, especially during peak use. Keeping an eye on your AC’s performance is a practical step toward staying comfortable year-round.

Why Is My AC On But Not Blowing Cold Air?

This is a common concern for Seattle homeowners. Several issues can cause this problem, including:

• Clogged or dirty air filters restricting airflow
• Low refrigerant levels causing poor cooling
• Incorrect thermostat settings
• Blocked or leaky air ducts
• Faulty compressor or electrical issues

Brennan’s skilled technicians can accurately diagnose the problem and restore cool, refreshing air to your home quickly.

Is It Better to Repair or Replace My Air Conditioner?

If your AC is over 10–15 years old, needs frequent repairs, or struggles to cool your home evenly, it may be time to consider an upgrade. Newer air conditioning systems offer better energy efficiency, quieter operation, and improved indoor air quality. Brennan’s experts can assess your current system, explain your options, and help you make the most cost-effective decision for your comfort and budget.

Trust Brennan Heating, Air Conditioning, Plumbing, and Electrical when You Need Emergency AC Repair in Western Washington

We know how important it is to restore comfort to your home as quickly as possible. That’s why we’re committed to providing fast and dependable service throughout the Western Washington region.

Our team is prepared to respond promptly to emergency AC repair calls. We offer same-day service and weekend appointments whenever possible to get your cooling system back up and running. We give priority to homes that have lost cooling entirely, aiming to send a knowledgeable technician to help as quickly as possible.

Our goal is simple: to bring comfort back to your home with efficient and effective repairs. We aim to minimize disruptions and help you and your family stay cool and relaxed. 

If you’re facing an unexpected AC breakdown, you can count on us to step in right when you need it most. Call (206) 222-7674 or contact us online to schedule AC repair in Seattle today.