Duct Replacement in Las Vegas

* Prices shown are for reference and may vary based on your specific needs. We provide a detailed, upfront quote, including parts, labor, and any additional services, before work begins. No surprises, guaranteed.

When Duct Replacement Is Necessary

Not every duct problem requires replacement. Sealing and repair resolve most leak and connection issues. Replacement is the right call when the duct system itself has reached the end of its service life or when the scope of damage makes repair cost-ineffective.

• 1
  Ductwork over 15 to 20 years old.Older flex duct degrades internally, the inner liner separates, airflow restriction increases, and sealing the exterior no longer addresses the core failure. In Las Vegas attics, heat accelerates this timeline.
• 2
  Persistent hot and cold spots despite HVAC repairs.When rooms remain uncomfortable after the HVAC equipment has been serviced, the distribution system itself is often undersized, improperly routed, or has cumulative damage that point repairs cannot fix.
• 3
  Unusually high energy bills that do not improve after maintenance.A severely leaking or collapsed duct system can waste 25 to 40 percent of conditioned air before it reaches living spaces. If sealing has been performed and bills remain high, duct replacement may be the only resolution.
• 4
  Frequent repairs or recurring duct damage.If a section has been repaired multiple times or if new failures keep appearing in different areas, the underlying duct material has failed and continued patching costs more than replacement over time.
• 5
  Poor indoor air quality or excessive dust despite air filtration.Collapsed or deteriorated duct liner can shed particles into the airstream. If your home accumulates dust quickly or family members have worsening allergy symptoms, duct inspection and possible replacement should be evaluated.

What to Expect During Duct Replacement

Duct replacement is a bigger job than repairs or sealing, but our team keeps the process organized and respectful of your home. Here is what a typical installation day looks like.

1. 1
   Pre-Installation Walkthrough

   Before any work begins, the lead technician walks through the home with you to review the replacement plan, confirm the scope, and answer any last-minute questions so everyone is aligned.

2. 2
   Area Preparation

   We protect floors, furniture, and belongings in the work areas using drop cloths and covers before the job starts, keeping dust and debris contained throughout the process.

3. 3
   Old Duct Removal

   The existing ductwork is carefully removed and bagged for disposal. We take care not to disturb insulation or nearby materials unnecessarily during demolition.

4. 4
   New Duct Installation

   The new system is installed per the custom design, using properly sized and insulated ducts secured and sealed at every connection point to prevent future leakage.

5. 5
   System Testing

   Once installation is complete, we measure airflow, static pressure, and room-by-room delivery to verify that the new system performs to specification before we pack up.

6. 6
   Final Walkthrough and Cleanup

   The technician walks you through the completed work, shares test results, answers your questions, and removes all materials and debris from the home before leaving.

Duct Materials & Design

There is no single best duct material for every home. We choose based on your layout, the space available, and how each run needs to perform. Most Las Vegas duct systems we install combine insulated flexible duct with rigid sheet-metal where each one fits best.

During your free assessment, we apply Manual D sizing to your home's specific layout and recommend the right mix of materials for each run. The goal is a system that delivers balanced, quiet airflow to every room and stands up to the demands of the desert climate.