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Summerlin, Nevada

Mold Remediation in Summerlin, NV

Summerlin air is dry, so mold here grows where a slow leak keeps one spot wet. Think behind a 1990s shower wall, under a kitchen sink, or around an AC drain pan in the attic.

From Our ShopAbout 14 miles west
ZIP Codes89134, 89138, 89144 and more
Response30 min metro average
Google Rating4.9 from 34

We remove mold from Summerlin homes and fix the moisture that fed it, using 100% organic treatments.

At a Glance

  • Desert mold needs a steady leak, so we find the leak first.
  • Moisture meters and thermal imaging show wet spots behind walls.
  • HEPA air scrubbers keep spores out of the rest of the house.
  • 100% organic treatments on every mold job.

Why Mold Hides in a Dry Summerlin House

Summerlin sits at the edge of the Mojave Desert, where most days the air is too dry for mold to grow on an open wall. That changes inside a wall or under a cabinet where a small leak keeps things damp. A drip at a supply line or a shower valve can run for months before anyone sees it. By then the back of the drywall and the wood behind it may be covered. The first clue is often a musty smell in a hall bath or a closet. You may also see paint bubbling near a baseboard. Those are the spots we check first, with moisture meters and a thermal camera. We look before we cut.

Mold spreading inside a sink cabinet after a slow leak
Mold spreading inside a sink cabinet after a slow leak. Illustration.

Original Tile Showers in Older Summerlin Homes

Many Summerlin homes from the 1990s still have their first tile showers. Grout cracks over the years, and the pan under the tile can wear out. Then water soaks the wall behind the tile and the floor under it each time someone showers. From the bedroom side, the wall looks fine. We open only what we need to and put up plastic walls to contain the work. HEPA air scrubbers run the whole time so spores stay in the work area. Moldy drywall and insulation come out. The framing is cleaned, treated with organic products, dried and checked before we close it up.

AC Drains Over Sun City Ceilings

In single story homes, like many in Sun City Summerlin, the air handler often sits in the attic or a hall closet. An AC unit pulls water out of the air, and that water leaves through a thin drain line. When the line clogs with dust or slime, the pan fills and spills. In an attic, it soaks the insulation and the ceiling below. In a closet, it wets the floor and the base of the wall. Mold can start on wet drywall in a day or two. Mold can trigger allergies and breathing trouble, so we remove it, dry the area and rebuild the ceiling or wall with the same team.

What We See Most in Summerlin

  • Black spots on the back of drywall behind first tile showers
  • Musty closets next to a leaking water heater or AC drain
  • Stained attic insulation around a clogged condensate pan
  • Mold under vinyl or laminate floors after a slab leak

Neighborhoods We Cover in Summerlin

  • The Hills
  • The Trails
  • The Pueblo
  • Sun City Summerlin
  • The Willows
  • The Canyons

ZIP Codes

  • 89134
  • 89138
  • 89144
  • 89145

From a Customer

★★★★★

I hired RemediationX after discovering mold in the bathroom of my Las Vegas home. They began with a thorough inspection to identify the affected areas and explain the remediation process. The team outlined each step, including containment, removal, cleaning, and air quality testing. Throughout the project, they maintained clear communication and kept the worksite safe and organized. By the end, the affected areas were fully restored and free of any lingering mold issues.

Terrie SimondsGoogle review, March 2026

Questions

Asked in Summerlin

Why is there mold in my Summerlin home when the air is so dry?

Dry air slows mold on open surfaces, but it does nothing inside a wall. A small leak behind a shower or under a sink keeps one spot wet for weeks. That is enough. Find and fix the leak, and the mold has nothing left to live on.

Can mold in my attic spread to the rest of my Summerlin house?

It can. If the air handler sits in the attic, the ducts can carry spores into every room. We contain the area, clean with HEPA air scrubbers running, and check the AC area before we call the job done.

Do you use harsh chemicals in Sun City Summerlin homes?

No. We use 100% organic treatments on every mold job, in Sun City Summerlin and everywhere else. The real fix is still removing wet, moldy material and drying what stays, and we do both.

Water, Mold or Fire? Call Now.

Crews are on call 24/7 with a 30 minute average response across the valley. Free estimates, and we work directly with your insurance.

Service Area

Serving Summerlin and Nearby

RemediationX crews come to you across Summerlin