Outdoor humidity in the Denver area is low much of the year, so people are often surprised to find mold. Indoors, though, mold needs only a steady moisture source: a slow drip under a sink, a basement that took on water, a bathroom without a working fan, or attic insulation that got wet during a hailstorm. Hidden spaces like wall cavities and under flooring are where it usually starts.
Signs worth checking
- A musty, earthy odor in a basement, closet, or bathroom
- Spotting or discoloration on drywall, baseboards, or ceilings
- Peeling paint or warped trim near a past leak
- Growth on the back of carpet or pad after a basement flood
- Stains in the attic after a roof leak
What remediation generally involves
Independent providers usually start by finding and stopping the moisture source, because mold will return if the water does. Depending on the size of the area, they may set up containment to keep spores and dust from spreading, remove affected porous materials like drywall and insulation, clean framing and other surfaces, and dry everything before walls are closed up. Some homeowners also choose independent testing before or after the work.
Good questions to ask a provider
- What caused the moisture, and has it been fixed?
- How will you contain the work area?
- What materials will be removed, and what will be cleaned?
- What training or certifications does your crew have (for example, IICRC)?
- How will you confirm the area is dry before rebuilding?
What we will not claim
We do not diagnose health conditions, promise a “mold-free” home, or interpret lab results. If you have health concerns, talk to a medical professional. Our role is to connect you with a provider who can assess the home itself.
Mold usually starts with water
Most mold calls trace back to something on this site: a frozen pipe that leaked inside a wall, a roof leak after hail, or a basement that took on water. If you still have active water, start there.
Request a referral
Call {{PHONE}}. There is no fee to use this line. We will try to connect you with an independent mold remediation provider serving Commerce City and the north metro.
Quick answers
Is bleach enough?
On small areas of hard, non-porous surfaces it may help, but it does not fix the moisture problem and is not recommended for porous materials like drywall. Larger areas should be assessed by a professional.
How big an area needs a professional?
Guidance from the U.S. EPA suggests that areas larger than about 10 square feet, or any mold tied to sewage or contaminated water, are good candidates for professional help.