Air Duct Repair in Dallas, TX
Call (214) 550-0432
Air duct repair in Dallas homes
One room stays hot. The vent barely breathes. You hear air hissing above the ceiling. Usually a branch run has pulled off its takeoff collar and is dumping cooled air into the attic. The old cloth tape on sheet metal boots dries out and lets go. Flex collars slip off when nobody is looking. The system still runs. The air just never arrives.
Repair starts at the connection points, not the middle of the run. We pull back insulation, check the inner liner seat, re-collar, band, and seal with mastic. Cloth tape is not a repair. On 1970s–80s gray and black flex, the outer jacket cracks from attic UV and heat and the inner core collapses. Patching that wastes effort. The run gets replaced.
Return-side leaks matter more than supply leaks. A leaking return pulls attic dust and fiberglass into the air handler. Sealing a platform return at the plenum often fixes gray dust at the registers.
During humid stretches in May, June, and September, sweating ducts mean bare metal or wet insulation, not a sealing problem alone. Sagging R-6 and R-8 runs kinked between joists need support straps, not tape.
What Happens After You Call Us
Call and tell us how many supply vents and returns you have, and we give you a two hour arrival window with the technician's name. Most days we can be out the same week, and the estimate costs nothing.
We walk the attic runs and open a return before we quote. The price depends on the number of branch runs, the duct type, and whether the blower wheel needs pulling.
We clean the trunk and branches, replace your filter, and run the system so you can feel the airflow at the farthest vent. You pay the quoted number, not a dollar more.
Same-day air duct repair available in Dallas, TX.
Call (214) 550-0432Other air duct cleaning services
- Air Filter Replacement: We swap out your dirty air filter and check the size and fit so your system breathes easier and you stop guessing which one to buy.
- Duct Sealing: If your Dallas home has rooms that never cool down or dust that keeps coming back, we seal the leaks in your ductwork so the air actually reaches you.
- Coil Cleaning: We clean the evaporator and condenser coils in your Dallas home's system, so you're not paying to cool air through a layer of built-up grime.
- HVAC Duct Cleaning: If your Dallas vents are pushing dust or the air smells stale, we'll clean out your ductwork and show you what came out.
Need air duct repair today?
Available today in Dallas, TX. We give you the price before any work starts.
Call (214) 550-0432