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Heating & Cooling

Ductwork

Leaky ducts quietly waste a big share of the air you pay to cool and heat. We find the leaks, seal them, and rework what needs it.

Licensed & Insured Upfront Pricing 24/7 Availability
G4.9★★★★★Google rated

You can have a perfect AC and still lose comfort and money to bad ducts. Rush inspects the duct system, seals leaks, fixes crushed or disconnected runs, and replaces sections that are past saving, so the air actually reaches your rooms.

Uneven temperatures, rooms that never cool, and high bills often trace back to the ducts, not the unit. We show you what we find before we quote the fix.

What we handle

  • Duct inspection and leak testing
  • Sealing leaky joints and connections
  • Repairing crushed or disconnected runs
  • Replacing failed or undersized ductwork
  • Balancing airflow between rooms
  • Financing and price-match available

Every job comes with upfront pricing you approve first, financing if you want to spread it out, and a one-year workmanship guarantee.

Why choose Rush for ductwork

We diagnose the whole system, not just the unit, and show you the leaks before we fix them. Honest work, upfront pricing, one-year guarantee.

  • We answer your call after hours, on weekends, and on holidays
  • Plumbing and HVAC from one licensed, family-run crew
  • Every job backed by a one-year workmanship guarantee
Rush Plumbing and Air technician on a North DFW heating and cooling job
Licensed HVAC, upfront pricing

Ductwork questions, answered

What are the signs of leaky ducts in my home?
Leaky ducts usually show up as rooms that never reach the temperature you set, high summer bills, and uneven airflow from one register to the next. You may also notice more dust, stuffy air, and an HVAC system that runs constantly without keeping up. The Department of Energy estimates a typical home loses 20 to 30 percent of moving air to duct leaks, so the waste adds up fast. At Rush Plumbing and Air we test the whole system and show you the leaks before we touch anything, so you see the problem for yourself. There is no service-call fee, no travel fee, and no pressure. If you want a second set of eyes, the second opinion is free. Call (469) 813-7100 any hour, including weekends and holidays. Every repair we make is backed by our one-year workmanship guarantee and flat upfront pricing.
Does duct sealing actually lower my energy bills?
Yes, sealing leaky ducts is one of the most reliable ways to cut a cooling and heating bill in North Texas. When 20 to 30 percent of your conditioned air escapes into the attic or crawlspace, your system runs longer and works harder to hit the temperature you set. Energy Star reports that sealing and insulating ducts can improve HVAC efficiency by about 20 percent, which shows up directly on the bill and in more even room temperatures. Sealing also keeps attic dust and fumes out of the air you breathe. At Rush Plumbing and Air we measure the system first, show you exactly where the air is going, and give you flat upfront pricing with no service-call or travel fees. We price-match written competitor quotes and offer financing through Wisetack, GreenSky, and Synchrony. Call (469) 813-7100 any hour for a free second opinion.
Should I repair or replace my ductwork?
Repair makes sense when the ducts are structurally sound and the problem is a few disconnected joints, crushed sections, or worn tape and mastic. Replacement is the better call when ducts are old, undersized, mold-stained, or leaking at so many points that patching costs nearly as much as new. As a rule, if more than a third of the run is damaged or the ducts are past 15 years, replacement usually pays back faster in lower bills and steadier comfort. We do not guess. At Rush Plumbing and Air we inspect the full system, show you photos of what we find, and lay out both options with flat upfront pricing so you decide. There are no service-call or travel fees, the second opinion is free, and financing is available through Wisetack, GreenSky, and Synchrony. Call (469) 813-7100 any hour, backed by our one-year workmanship guarantee.

Comfort back on today

Book online or ask a live person a question, day or night. Financing and price-match available.