From Boulder City to Whitney and everywhere in Henderson, Eli Air Conditioning is the name homeowners pass along when they need ductwork repair & sealing. We show up when we say we will, diagnose thoroughly and explain your options in plain language.
Leaky, crushed or disconnected ducts waste up to 30% of your conditioned air. We test, seal and repair ductwork so every room gets what it should. Eli Air Conditioning serves every part of Henderson including Seven Hills, Lake Las Vegas, Whitney Ranch, Cadence, Black Mountain, Downtown Henderson (Water Street), plus Boulder City, Whitney and the rest of Clark County.
Henderson customers tell us the thing they value most is knowing the cost upfront. Every ductwork repair & sealing visit begins with a full diagnosis and ends with a quote you approve before any part is installed. Emergency and weekend calls carry a small dispatch fee that is disclosed on the phone.
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Reach us at (855) 459-5498 24/7. We ask a few questions, give you an arrival window and text you when your technician is on the way.
The technician inspects the full system, not just the obvious symptom, and tests electrical components, refrigerant or combustion, and airflow.
You get a clear written price before any work starts. No hourly surprises.
Most ductwork repair & sealing jobs in Henderson are finished on the first visit with parts from the truck.
We run the system, verify temperatures and show you what was fixed and how to keep it running.
We provide ductwork repair & sealing throughout Henderson and neighboring communities. Call (855) 459-5498 for same-day service.
★★★★★Called at 9pm with no heat and they answered on the second ring. The furnace was running again before midnight. Could not ask for better service in Henderson.
Priya N., Henderson, NV
★★★★★Second time using them for duct repair. Clean, on time, explained everything in plain English, and cleaned up after themselves.
Mike D., Henderson, NV
★★★★★We had three quotes for a new system and Eli Air Conditioning was the only one who actually measured the house. Install took one day and the house has never been this even.
Angela C., Henderson, NV
Uneven temperatures, dust and high bills are the classic signs. A duct leakage test gives a hard number.
Yes. In Nevada attics that reach 140 degrees, sealed and insulated ducts make a noticeable difference in comfort and cost.
Yes, including redesign for homes that were never balanced properly.
Yes. We serve Henderson, Boulder City, Whitney and every community in Clark County and across Nevada.
Back to all HVAC services in Henderson, NV · About our ductwork repair & sealing service
Open 24 hours. Upfront pricing. Every brand.
Call (855) 459-5498