Duct Repair & Sealing

Local expertise, honest guidance

Duct repair and sealing

Your ductwork carries every bit of heated and cooled air through your home. When ducts leak, disconnect, or are poorly insulated, you pay to heat your attic or crawlspace instead of your living space, and dust and allergens get pulled into the air you breathe.

Long’s inspects, repairs, and seals ductwork to improve comfort, efficiency, and indoor air quality.

Signs of duct problems

• Rooms that are always too hot or too cold
• Weak airflow from some vents
• Excess dust around the house
• High energy bills
• Visible damage, crushed, or disconnected ducts in the attic or crawlspace

What we do

• Inspect ductwork for leaks, separations, and damage
• Reconnect and repair separated or crushed runs
• Seal joints and seams
• Add or replace duct insulation
• Recommend duct cleaning when buildup is affecting air quality

A duct separation can happen quietly and waste energy for years. Our customers often tell us how quickly we found and fixed theirs.