Air Duct Repair

Restore Performance, Comfort, and Air Quality

Leaky, damaged, or disconnected ductwork can quietly drain your energy budget, stress your HVAC system, and lower the air quality in your home. If you suspect your duct system isn’t working as it should, we’ll inspect it thoroughly – and get it back in top shape.

Common Duct Problems We Repair:

• Cracked or torn flex ducts
• Separated joints or disconnected sections
• Air leaks that waste energy
• Collapsed or kinked ducts
• Mold or dust buildup inside
• Noisy airflow or pressure issues

These issues don’t just affect heating and cooling – they affect your air quality, too. Breathing in air circulated through dirty or damaged ducts can aggravate allergies, asthma, or general discomfort.

Signs You Might Need Duct Repair

• Certain rooms feel too hot or too cold
• Weak airflow in parts of your home
• Spike in energy bills with no equipment issues
• Musty or dusty smell when HVAC is running
• New HVAC system but poor performance

Our Repair Process

We make it simple:

• Inspection: We assess the entire duct system – attic, crawlspace, or basement – to locate leaks, damage, or airflow restrictions.
• Targeted Repairs: From sealing and securing to replacing broken segments – we handle only what’s needed.
• Performance Check: We test airflow and pressure to ensure everything runs as it should.

Why Homeowners Trust North Heat & Air

• We focus on real solutions, not upsells.
• Our team works cleanly and respectfully, protecting your home.
• We’re trained to spot not just problems – but opportunities to improve overall performance.
• Free estimates and honest recommendations.

Serving the Greater Puget Sound Area

We provide expert duct repairs across the region – including Seattle, Bellevue, Kirkland, Redmond, Bothell, Lynnwood, Everett, Mill Creek, Renton, Issaquah, and nearby areas.