Serving Fort Collins & Northern Colorado
Mold removal in Fort Collins, CO
- Free on-site inspection
- IICRC S520 containment
- Clearance testing on every job
- Upfront fixed pricing

Mold in a Fort Collins home is a moisture problem first
If you can see mold on a wall, smell something musty in the basement, or you just pulled up wet carpet and found dark spots underneath, the mold is the symptom. Water is the cause. The first thing we do on any job in Fort Collins is find where the moisture is coming from, because removing mold without fixing the source just means you call someone again in six months.
We handle both sides of that: a proper inspection to find the water and map how far the mold has spread, then full remediation to contain it, remove it, clean what is left, dry the structure, and test the air afterward. Every job starts with a free on-site inspection and a written, fixed-scope quote. The number you approve is the number you pay.
If there is an active leak or standing water right now, turn off the water source if you can reach it, keep people and pets out of the room, and call us.
A local crew that does mold the right way
Mold Removal Fort Collins has been working in Larimer and Weld counties since 2018. Our founder spent nine years running water-damage jobs for a national franchise before starting a smaller local company built on two promises: a fixed-scope quote before anyone touches a wall, and third-party clearance testing available on every job.
When you call, you are talking to the people who will actually be at your house, not a national dispatch line. That matters for mold, because the right fix depends on the house. A 1920s Old Town basement, a 2015 Timnath two-story, and a rural Wellington crawl space are three completely different problems.
We are IICRC-certified in mold remediation and water restoration, we carry our own insurance, and we bring in a third-party lab for clearance testing so the proof does not come from the same people who did the work. If a job turns out smaller than it looked, we say so and re-quote down. If it turns out bigger, we stop and show you why before going further.

How we can help
Mold Removal & Remediation
Containment, HEPA air scrubbing, removal of mold-damaged material, cleaning and structural drying, plus optional clearance testing. Black mold, attic, crawl space, basement and water-damage mold.
Mold Inspection & Testing
Independent assessment with moisture meters, thermal imaging and lab-analyzed air and surface samples, and a plain-language written report.
Not sure which you need?
Start with a free inspection and we will tell you straight, even if the answer is that you can handle it yourself.
Why Fort Collins homes get mold
Snowmelt and ice dams
North-facing roofs along the foothills and on the west side of town shed snow slowly. Meltwater backs up under shingles and into the roof deck, and attic sheathing grows mold over the winter. We see a lot of this in Southwest Fort Collins, Bellvue and the older west-side neighborhoods.
Older housing stock
Homes around Old Town and Campus West were built with stone or block foundations, minimal attic ventilation, and basements finished decades later without a moisture barrier. Those basements pull humidity through the foundation and hold it.
Seasonal humidity swings and swamp coolers
Midtown and Greeley are full of 1960s and 70s ranch homes on original crawl spaces, many still cooled by evaporative coolers that add a lot of moisture to the air in summer. That moisture condenses in the crawl space and behind exterior walls.
Tight new construction
The fast-growing subdivisions in Timnath, Windsor and Severance are built to a tight energy envelope. When a bathroom fan vents into the attic instead of outside, or a builder's plumbing fitting weeps, that moisture has nowhere to go and mold starts on the sheathing.
Where we work
We serve Fort Collins and the surrounding Northern Colorado communities, including Loveland, Windsor, Timnath, Greeley, Wellington, Severance, Berthoud, Johnstown, Laporte, Bellvue, Eaton and Milliken, plus every Fort Collins neighborhood from Old Town and Campus West to Harmony Corridor, Rigden Farm and Fossil Lake Ranch. Each area page covers the housing and moisture patterns specific to that part of town, so you can see how we would approach a job at your address before you call.
- 2018
- Local since
- IICRC S520
- Certified process
- Free
- Inspection & written quote
- Same week
- Typical scheduling
Why homeowners call us
Certified process
Containment, negative air, HEPA filtration and cleaning follow the IICRC S520 standard, the industry reference for mold remediation.
Fixed-scope quotes
After the inspection you get a written scope with a set price. If we open a wall and find more damage, we stop and re-quote before continuing.
Clearance testing
On any job you can add a third-party post-remediation test. An independent sample goes to a lab, and you get documentation that the air is back to a normal range.
Local crews, fast scheduling
We are based here, usually out for an inspection within a day or two, and you can call the same people back later with a question.
Fort Collins mold questions
How much does mold removal cost in Fort Collins?
Is black mold actually dangerous?
Does homeowners insurance cover mold remediation in Colorado?
How long does mold remediation take?
Do I need a mold inspection before removal?
Get a free mold inspection
Send a few details about what you are seeing and we will call you back the same day to schedule.