If you own a home in Montana built before 1980, there’s a chance asbestos is somewhere in it. Pipe wrap. Popcorn ceilings. Floor tiles. Duct insulation on that old furnace.
The question most homeowners sit with is, ‘what’s this actually going to cost me?’
Averages in asbestos abatement in 2026 can run between $1,200 and $3,500 for most residential jobs, with a national average landing around $2,300.
That breaks down to $5 to $20 per square foot for interior work.
Exterior removal jumps considerably to $50 to $150 per square foot due to the additional containment, staging, and disposal work involved.
For actual costs regarding your situation reach out to ACM at (406) 549-8489
Friable asbestos (crumbles on contact) costs more to handle than non-friable materials. Pipe insulation is generally more hazardous than intact floor tile.
Hard to reach crawlspaces, attics, and ductwork systems cost more in labor than open floor areas.
Licensed asbestos waste disposal adds to every job. This is regulated at the state level in Montana by the DEQ.
Before any removal, a certified inspector surveys the site. Budget $250 to $1000 for this step alone. You cannot skip it.
Key Takeaway: Never get a quote without an in person inspection first. Phone estimates on asbestos jobs are a red flag.
Older Missoula homes, especially those built during the construction booms of the 1950s through 1970s, frequently contain:
Montana’s DEQ requires abatement work on these materials to be performed by licensed contractors using proper negative air machines, HEPA vacuums, and sealed containment zones before any disposal.
Full removal eliminates the material entirely.
Encapsulation seals it with a bonding agent so fibers cannot become airborne.
Encapsulation costs $2 to $6 per square foot but is only appropriate when the material is in good, stable condition.
Damaged or deteriorating asbestos must be removed.
Which path makes sense for your property depends on a professional site assessment. This is not a decision a homeowner should make independently.
Other Montana abatement companies like Abatement Services inc. handle some remediation work, but they are general contractors who take on multiple trades.
When the job is specifically hazardous material abatement, generalist experience is not the same as dedicated expertise.
Abatement Contractors of Montana has operated in Missoula since 2002 as a fully certified, DEQ-registered, EPA lead-certified abatement firm.
We work exclusively in environmental remediation.
Key Takeaway: The cheapest bid rarely accounts for proper containment, certified disposal, or post clearance air testing. Those can create liability for you.
Most residential jobs fall between $1,200 and $3,500, depending on material type, location, and site access.
Yes. Montana DEQ requires licensed abatement contractors for regulated asbestos-containing materials. DIY removal is illegal for regulated materials and dangerous regardless.
Removal extracts the material entirely whereas encapsulation seals it in place with a binding agent. Encapsulation is only appropriate for stable, undamaged ACM.
Yes. Inspection and bulk sampling typically runs $250 to $1000 and must happen before any removal work begins.
A single room residential project usually takes one to three days. Whole-home or commercial jobs run longer depending on scope.
Yes. Vermiculite from the Libby, Montana mine, which supplied most of the U.S. market before 1990, is strongly associated with asbestos contamination.
Not typically. Certified contractors establish containment zones and negative air pressure during active abatement. Occupants are usually displaced until post clearance air testing confirms safe fiber levels.
Written by the owner of Abatement Contractors of Montana.