Certified mold remediation
Mold removal & remediation in Fort Collins
We contain, remove and clean mold from Fort Collins homes, then test the air to confirm the work is done.
Found mold? Here is what happens next
Deal with the urgent part first. If there is an active leak or standing water, shut off the water source and keep people and pets out of that room. If someone in the house has asthma or a strong reaction to the smell, close the door and stay out until it is contained.
Then call us for a free on-site inspection. We come out, find the moisture source, use meters and thermal imaging to see how far it has spread behind surfaces, and give you a written scope with a fixed price. Nothing gets torn out until you have approved that number.
Once you approve, a typical single-room remediation is one to three days on site: containment goes up, air scrubbers run, mold-damaged material comes out in sealed bags, everything left is cleaned and HEPA-vacuumed, and the structure is dried back to normal moisture levels.
What is included in every job
Inspection & moisture mapping
We locate the water source and document how far the mold has traveled, so the scope is based on the real extent, not a guess.
Containment & negative air
Plastic barriers and a negative-air machine keep spores from spreading through the rest of the house and the HVAC system.
HEPA air scrubbing
Air scrubbers run throughout the job to capture airborne spores.
Material removal
Mold-damaged drywall, insulation, carpet pad and trim are cut out and removed in sealed bags.
Antimicrobial cleaning
Framing and other surfaces that stay are cleaned as needed, treated, and HEPA-vacuumed.
Drying & clearance
We dry the area with air movers and dehumidifiers and re-check moisture. You can add an independent clearance test.

Types of mold removal we handle in Fort Collins
Black mold removal
"Black mold" usually means Stachybotrys, which grows on constantly damp paper-faced drywall, ceiling tile and wood. It tends to show up after a slow, long-running leak rather than a one-time spill. We treat it like any other mold job, but we are careful with containment because disturbing heavy growth releases a lot of spores at once. If you are worried about the health side, we can test before and after.
Attic mold removal
Attic mold is common on the north and west sides of Fort Collins and out toward the foothills. Snowmelt backs up under shingles, or a bathroom fan vents into the attic instead of through the roof, and the plywood sheathing grows a dark haze over winter. We remediate the sheathing and framing, then talk through the ventilation or roofing fix so it does not return.
Crawl space mold removal
Older Midtown and rural properties around Wellington, Laporte and Eaton often have vented crawl spaces that pull humid summer air across cool joists, and mold forms underneath the house. We remove affected insulation, clean the framing and subfloor, dry the space, and can advise on a vapor barrier or encapsulation.
Basement mold removal
Basements in Old Town, Campus West and City Park were often finished years after the house was built, over stone or block foundations with no moisture barrier. Water wicks through the foundation, and mold grows behind finished walls and baseboards. We remove the affected drywall and framing, address the moisture path, clean, and dry the space thoroughly.
Mold after water damage
When mold follows a burst supply line, a failed water heater, an ice dam or a sewer backup, speed matters, because mold can start within 24 to 48 hours. We can coordinate with your water-damage restoration and document the moisture source and timeline for an insurance claim.
Commercial and rental-property mold
Landlords, property managers and small commercial buildings have their own pressures: tenant health complaints, habitability rules, and turnaround time between tenants. We work around occupied units, provide written scopes and clearance documentation, and schedule to minimize downtime.
Proud to serve Fort Collins & Northern Colorado
We work throughout Fort Collins and the surrounding towns, and every Fort Collins neighborhood from Old Town to Harmony Corridor.
- $1,500+
- Typical residential job
- 1–3 days
- On site for one room
- Fixed price
- Approved before work
- 3rd-party
- Clearance lab testing
What mold removal costs
These are typical ranges for the Fort Collins area. Your free inspection turns this into an exact, fixed quote.
- Small isolated spot (under 10 sq ft): $500 to $1,500
- Bathroom or single room: $1,200 to $3,000
- Attic: $1,500 to $6,000
- Basement: $1,500 to $5,000
- Crawl space: $1,500 to $4,000
- Whole-home or HVAC-spread: $6,000 to $15,000 or more
- Mold inspection and lab testing: $300 to $650
Price mostly comes down to how much material has to be removed, how hard the area is to access, and whether the moisture source needs a separate repair.
Why choose Mold Removal Fort Collins
Fixed-scope quotes
You approve a written price before work starts. If hidden damage changes the scope, we stop and re-quote.
IICRC S520 process
Containment, filtration and cleaning follow the recognized industry standard for mold remediation.
Clearance testing available
An independent, lab-analyzed sample confirms the air is back to a normal range.
A local crew
Fort Collins based, usually out for an inspection within a day or two, and reachable afterward.
Get a free mold inspection
Tell us what you are seeing and we will call you back the same day.
Our process
1. Free inspection
We find the moisture source and map how far the mold has spread.
2. Written fixed-scope quote
A set price you approve before anything is removed.
3. Containment and removal
Barriers, negative air, and sealed removal of damaged material.
4. Cleaning and structural drying
Surfaces that stay are cleaned, HEPA-vacuumed and dried.
5. Clearance testing and report
Optional third-party test and documentation.