After discovering mold behind our walls, we were overwhelmed—but the team handled everything quickly and professionally.

Boulder City, Nevada
Mold Remediation in Boulder City, NV
In a dry desert town, mold means water has been somewhere it should not be for a while. In older Boulder City homes, that usually points to an old drain, a worn tub seal or a roof cooler.
RemediationX removes mold from Boulder City homes by finding the moisture behind it first, then cleaning with 100% organic treatments.
At a Glance
- Thermal imaging and meters to trace the moisture
- 100% organic treatments on every mold job
- HEPA air scrubbers keep the air clean during removal
- Free estimates from an IICRC certified firm
Old Tubs and Drains in Historic Homes
Bathrooms in older Boulder City homes have often been remodeled more than once. New tile may sit on top of old walls, and new fixtures may connect to old drain lines. Where the two meet, small leaks start. Water seeps behind a tub surround or under a vanity, and the space stays damp. In the dry air of town, that one damp spot becomes the only place mold can grow, and it grows well there. You may notice a musty smell, soft drywall, or grout that keeps turning dark. We check the area with a moisture meter, remove what is damaged, and treat the framing before the wall is closed.

Cooler Moisture in the Attic and Ceilings
Swamp coolers add water to the air by design. On older Boulder City roofs, a leaking cooler or a damp duct can keep the ceiling below wet for weeks. Insulation holds that water like a sponge. Mold can then spread across the back of the drywall where you cannot see it. Look for brown rings near the cooler vent or a smell when the cooler first turns on. We remove wet insulation and drywall, run HEPA air scrubbers while we work, and treat the wood with organic products. Fixing the cooler pan or duct is the step that keeps the mold from coming back.
After a Leak Under the Floor
Some Boulder City homes have wood floors, and others sit on a slab with carpet or tile. Either way, a leak under the floor can stay hidden. Water from a pipe or a storm soaks the pad or the wood, and the top dries while the bottom stays wet. That is where mold settles in. Mold can trigger allergies and breathing trouble, so a musty floor is worth checking. We lift the flooring in the wet area and dry what is under it. Then we clean and treat the surfaces with our 100% organic products. The same crew puts the floor back once the readings show it is dry. Older wood floors can often be dried and kept instead of replaced.
What We See Most in Boulder City
- Mold behind tub surrounds added during past remodels
- Ceiling mold near leaking rooftop swamp coolers
- Growth under sinks tied to old drain lines
- Musty flooring after a hidden pipe leak or storm
Neighborhoods We Cover in Boulder City
- Historic District
- Downtown Boulder City
- Hemenway Valley
- Boulder Creek Golf Club area
- Veterans Memorial Park area
ZIP Codes
- 89005
From a Customer
Questions
Asked in Boulder City
Why would a house in dry Boulder City get mold?
Because a leak gives mold the steady moisture the desert does not. Old pipes, drains and swamp coolers are the usual sources here. Once one spot stays wet for a few days, mold can start growing there, often out of sight.
Do you remove mold from historic homes in Boulder City?
Yes. We remove only what is damaged and keep original wood and trim when it can be cleaned. What stays gets treated with 100% organic products. Tell us about any features you want protected before we start.
Should I turn off my swamp cooler if I smell mold?
Yes, turn it off until it is checked. A cooler that leaks or stays damp can push odor and moisture into the house. We check the ceiling and ducts with meters, and a cooler technician can service the unit itself.
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.
Serving Boulder City and Nearby
RemediationX crews come to you across Boulder City