Restore cracked, crushed or water-damaged sonotube ducts from the inside, with no digging
Signs your sonotube ducts need repair, and how we fix them
What Is Sonotube Ductwork?
Sonotube ducts are cardboard-type composite tubes that were set into the concrete slab in many older Albuquerque homes. Over the years, moisture, soil and age break them down. The walls can soften, crack or collapse, and dirt and debris can end up blowing into your home.
Common signs of failing sonotube ducts include musty or earthy smells when the system runs, extra dust in the house, weak airflow from floor vents, dirt or debris in the vents, or a duct problem flagged during a home inspection.
We start every job with a video inspection, so you can see the inside of your ducts and get an accurate quote. Then we prepare the ducts and coat them from the inside to seal cracks and restore their structure, without breaking up your slab. Duct restoration is backed by our 15-year warranty.
Want to know the condition of your sonotube ducts? Schedule a video inspection or call (505) 600-9374. You can also read more about our air duct restoration and rusty duct repair.
Sonotube Duct Repair FAQs
A video inspection is the only way to know for sure. Common warning signs are musty or earthy smells, extra dust, weak airflow from floor vents and dirt or debris in the vents.
No. We restore sonotube ducts from the inside by coating them, so there is no digging or breaking up your slab.
It depends on how many duct runs you have and their condition. We do a video inspection before quoting, so your quote is accurate.
Yes. Our duct restoration work is backed by a 15-year warranty.