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Duct Repair by Air Support Cooling and Heating

Professional Duct Repair Services

Leaky, damaged, or unbalanced ducts can severely hamper your home’s comfort, carry energy leaks, and even circulate dust or allergens. At Air Support, our certified technicians tackle every issue from pinhole leaks to crushed or disconnected sections, restoring airflow and efficiency.

Signs You Need Duct Repair

Whistling or banging sounds in supply vents
Rooms that are unusually dusty, drafty, or inconsistent in temperature
Noticeable uptick in energy bills without any system change
Visible damage—crushed or separated runs in the attic, crawlspace, or walls

Excellent

Air Support Cooling and Heating, LLC5.0

Based on 287 reviews

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Ron D.

Had knowledgeable tech, Robert do my semi annual checkup. Impressed with his work ethic. Found defective cap and float, had replaced. Good employee.

Tommy S.

Brad F. W.

Technician was efficient and the problem was fixed.

Renee M.

When there was a recent power surge something was not working properly with ac unit. All was quickly diagnosed and repaired. Great to be able to trust our locally owned business for any HVAC needs

Mike Di B.

Peter D.

Robert did an excellent job, but I forgot to get the exact reading on the freon level so next time it's checked I'll know exactly if it leaked and how much. Please see if he has some notes that you can forward me about the current Freon level. Thank you

Emily C.

Professional, honest, and efficient. Erick and his team got our AC working quickly, and we're much cooler now thanks to Air Support Cooling and Heating. Highly recommend!

Lisa L.

H. S.

Robert was wonderful. He was very professional and explained everything in an understandable way. Thank you for hiring such a pleasant, competent gentleman.

Lindsay P.

Our Repair Process

In-depth duct inspection (including visual checks and pressure testing)
Precision sealing using UL‑rated mastic or foil tape
Re‑insulation to prevent temperature loss in unconditioned spaces
Final airflow testing to confirm restored balance and efficiency

Benefits

Up to 20–30% energy savings from sealed ducts
Even temperatures and airflow throughout the home
Quieter HVAC operation
Reduced dust and improved indoor air quality