Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
Fast, Reliable Duct Sealing Across Sunrise Manor
Duct sealing in Sunrise Manor typically runs $450 – $900 per system for a single-family ranch, and most homes here need two or three systems assessed because of how these houses were built. We schedule crews into Sunrise Manor neighborhoods every business day, and the written quote you get before we start is the price you pay. Call (775) 383-5847 to get a per-system number for your house. Roy Castellanos runs our duct sealing division, and he holds every job to The Garrison Standard: arrive inside the window, price it in writing, do it by the book, leave the attic cleaner than we found it.
Why Hollis Air Duct Henderson Is Sunrise Manor’s Preferred Duct Sealing Company
We work in Sunrise Manor often enough to know the housing stock cold: single-story ranches from the 1970s through the early 2000s, stucco exteriors, tile roofs, and flex duct runs that have spent decades baking in attics that hit 130°F in July. That heat is the single biggest reason duct seals fail here. Original foil tape dries out, the adhesive turns to dust, and the flex core slips free at the takeoff collar. Our techs find these splits within weeks of a cheap handyman repair because the attic just eats the wrong materials.
Customers around Sunrise Manor keep calling us back for one reason: we document what we do. When our Duct Sealing team finishes a job, you get before-and-after camera photos of your own ductwork, a written summary of what leaked and what we sealed, and a one-year guarantee in writing. No other company in this trade makes the 365-Day Done Right Promise we do. If a sealed joint opens up within a year, we come back at no charge. Not a pro-rated credit, not a service fee. A second visit, free, in writing.
Styles & brands we work with
Duct Repair in Sunrise Manor
Duct repair in Sunrise Manor usually means one of three things: a separated flex collar at the takeoff, a torn flex run, or a crushed section of supply trunk. On 1970s and 1980s ranches, we see all three on a single inspection. A repair job here typically runs $180 – $500 depending on how many runs are involved and whether the damaged section is in the attic or a hard-to-reach chase.
Source Removal Before Any Seal
You cannot seal over rotted insulation, rodent debris, or a mineral crust from a hard-water evaporative cooler. The sealant needs clean metal or clean flex core to bond. We remove the failed section, source it out, then build the connection fresh with mastic and UL-181 tape.
What a Real Repair Includes
A proper duct repair in this climate means sealing the inner liner at the collar, re-insulating the outer sleeve, and reconnecting the vapor barrier. Skip that third step and condensation forms in the attic. That leads to rust on the trunk line and mold inside the jacket. Cheap crews skip it because it takes a little time and it is not visible from the access hatch.
Air Duct Sealing in Sunrise Manor
Air duct sealing in Sunrise Manor closes the gaps where conditioned air escapes into an unconditioned attic. In a three-system ranch, that is not a small leak problem; it is often 20% to 30% of everything the HVAC equipment conditions. Sealing runs $450 – $900 per system here, and the best time to do it is before summer, when the attic has a few weeks of mild temperatures and the mastic cures properly.
Mastic And Mesh, Not Tape
In attics that bake past 130°F, duct tape is not a sealant. It is a temporary label. We apply fiberglass mesh embedded in mastic at every collar, seam, and takeoff, then verify the static pressure drop with a manometer before we call the system done. The numbers tell us whether the seal actually worked.
Why Per-System Pricing Matters Here
Sunrise Manor homes rarely have one HVAC system. They have two or three, each with its own air handler and its own long flex runs. One system can be original, another replaced, another patched. Each ages differently. A single lump-sum quote hides that. A per-system quote lets you see exactly what you are paying for, on the exact system that failed.
Trusted Brands We Service in Sunrise Manor
We work around all the major residential equipment brands in Sunrise Manor, and we stock filters and common sealant supplies that fit Honeywell, Aprilaire, and Guardsman filtration units so you are not waiting on a parts order for a filter replacement or a filter-cabinet seal. Our trucks carry Abatement Technologies negative-air machines for any job where source removal kicks up dust that should not stay in your house. No matter what brand your air handler is, the ductwork attached to it gets the same standard: mastic, mesh, UL-181 tape, pressure testing, and written documentation.
Common Duct Sealing Problems We See in Sunrise Manor Homes
- Mastic-sealed collar separation: Original duct tape from a 1980s build dries brittle in Mojave heat and lets the flex core slip off the takeoff. We find this split within weeks of a handyman repair that used cheap foil tape instead of mastic and mesh.
- Mineral crust from evaporative coolers breaking the seal: Hard water scale builds inside ducts, flakes off, and lodges in the sealant, opening pinholes that dump conditioned air into a 140°F attic. Homes on evaporative cooling along Sahara Avenue and Lamb Boulevard see this more than homes with refrigerated air only.
- Under-sized MERV-8 filters masking duct leaks: You see dust on the registers and blame the filter, but the real leak is a 15-foot flex run torn open by a rat or a roofer walking the attic. Sunrise Manor’s unsealed attic vents make rodent entry common.
- Long flex runs with no damper balancing: A far bedroom in a ranch on Nellis Boulevard never cools because the run is 40 feet long and the takeoff collar is leaking at 20% or more. Sealing alone may not fix airflow entirely, but it is the first step before we diagnose the rest.
See the difference
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After
Before
After
Before
AfterPricing for Duct Sealing in Sunrise Manor, NV
A single-system duct sealing job in Sunrise Manor runs $450 – $900. A two-system ranch runs $850 – $1,600. A three-system home like the ones we see across Sunrise Manor’s larger ranches runs $1,300 – $2,400. What moves the number: how many runs each system has, attic accessibility, whether there is source removal (rodent debris, mineral crust, rotted insulation), and how much of the original flex needs replacement rather than sealing. You get a written per-system price before any work starts, and that number does not move at the door. Call (775) 383-5847 for a free estimate. We will walk the attic, show you what we found, and write it down.
We Also Serve Cities Near Sunrise Manor
Our crews cover the whole valley. If you live just over the border in Henderson, Paradise, Boulder City, or around Nellis AFB, the same Duct Sealing in Sunrise Manor crew and the same written pricing standard apply. We schedule jobs by route, not by city limits, so call and we will fit you into the nearest open slot.
Serving Sunrise Manor, NV - Our Local Coverage Area
We’re based in the Sunrise Manor area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Duct Sealing in Sunrise Manor
Because all three systems were installed at the same time, with the same materials, in the same attic. If one flex collar failed from heat and age, the others are not far behind. We seal the leaking system first, then test the other two for static pressure loss. If they are losing 15% or more, sealing all three at once saves you money on the labor setup and prevents a second emergency call in August. Call (775) 383-5847 to get a per-system readout.
You should get four things from any duct sealing company in Sunrise Manor: before-and-after camera photos of every sealed joint, a written summary of what leaked and what was repaired, a static pressure reading before and after, and a written warranty. We include all four. If a company will not hand you photos of your own attic work, ask why. Our after-photos are date-stamped and labeled by system.
Hard water scale flakes off the inside of the duct, lodges in the sealant, and opens pinholes that leak conditioned air. Tape simply covers the problem. The crust has to be removed before mastic can bond to clean metal or flex core. Tape also fails in a Sunrise Manor attic because the adhesive dries out at 130°F. Mastic and mesh is the only approach that holds.
Sealing will fix the leaks, but a single return on a large ranch is also an airflow design limitation. We seal the supply runs first, then test static pressure. If the far bedrooms still run hot, the answer is often a dedicated return or a damper balance adjustment. We will tell you honestly which one applies to your house. Get the sealed numbers first; call (775) 383-5847.
Duct cleaning removes what is inside the ducts: fine Mojave silt, rodent debris, mineral crust, construction dust from the original build. Duct sealing closes the gaps that let the cleaned air leak out before it reaches the rooms. On Sunrise Manor homes built in the 1970s through the 1990s, you often need source removal before sealing because the sealant will not bond to a dirty surface. We do both, in the right order.
One More Thing About Sunrise Manor’s Three-System Ranchers
Most duct sealing companies will give you one number for the whole house. That sounds simpler, but on a Sunrise Manor ranch where every wing has its own air handler, it hides what you are actually paying for. One system may need a full flex replacement while another only needs two collars resealed. The honest way to bid those houses is per system, with the camera footage and pressure numbers to back it up. Here is what that looks like in practice.
Our crew sealed a three-system ranch off Lamb Boulevard where the owner complained about a hot master suite. The camera inspection found 22% leakage at a failed 1994 flex collar and a separated supply trunk in the southwest attic run. We removed the failed source material, re-sealed with mastic and UL-181 tape per NADCA standards, and re-tested. Static pressure dropped to 0.4 inches of water column. Register airflow jumped from 210 to 310 CFM in the master. That is the documentation you should demand for work you will never personally inspect. We handed the homeowner the photos and the numbers before we left the driveway.
Call for a Free Duct Sealing Estimate in Sunrise Manor
We write the price down before any work starts, we show up inside the window, and we stand behind the seal for a full year. That is The Garrison Standard, and it applies to every home we work in across Sunrise Manor. Call (775) 383-5847 to schedule a camera inspection and a per-system quote. A live person answers, 24 hours a day, 7 days a week.
Written by Roy Castellanos, Owner at Hollis Air Duct Henderson, serving Sunrise Manor with written pricing and the 365-Day Done Right Promise.