Asbestos in Mobile Homes: What to Know Before Removal

Why Asbestos Is Common in Older Mobile Homes

Asbestos was widely used in residential construction throughout the 1950s, 1960s, and 1970s — and mobile homes were no exception. Manufacturers used it for its fire resistance, insulating properties, and durability in a variety of building components.

Homes built before approximately 1980 are the highest-risk category. The EPA began phasing out most asbestos-containing materials in construction starting in the mid-1970s, and by the early 1980s, the most common applications had been largely replaced. But millions of pre-1980 mobile homes are still on private lots across the country.

Where Asbestos Is Typically Found in Mobile Homes

In manufactured homes, asbestos was most commonly used in the following locations:

• Floor tiles and sheet flooring (vinyl asbestos tile was extremely common)
• Pipe insulation and duct tape around HVAC components
• Roof shingles or roofing felt
• Exterior siding panels (transite siding)
• Ceiling texture and joint compound
• Insulation wrap around hot water heaters
• Adhesives and mastics used for floor and ceiling installations

Does Asbestos Require Testing Before Removal?

In most states, homes built before 1980 (sometimes 1981) require an asbestos survey before a demolition permit can be issued. This is an inspection by a licensed asbestos inspector who takes samples of suspect materials and sends them to a lab for analysis.

Testing typically costs $300–$800 depending on the size of the home and the number of samples. Results typically come back within 5–10 business days. Some jurisdictions have specific certified inspector requirements — counties in Houston and Los Angeles are among the most detailed — and we can advise on what your county requires.

What Happens If Asbestos Is Found?

If testing confirms the presence of asbestos-containing materials (ACMs) that are friable (easily crumbled) or will be disturbed during demolition, abatement is required before demolition can proceed. Abatement must be done by a licensed abatement contractor.

Abatement cost depends on the quantity of material, its location, and the local regulatory environment. Typical ranges: $500–$1,500 for minor ACMs (a section of floor tile or pipe wrap), $2,000–$5,000+ for more extensive abatement. This adds both cost and time — typically 1–3 weeks — to the project.

Non-friable ACMs that won't be disturbed during demolition may not require abatement in all jurisdictions — this varies by state and local air quality authority.

How Asbestos Affects Free Removal

The presence of asbestos in a mobile home affects the economics of free removal. If abatement is required and the cost is significant, it may reduce or eliminate the salvage value that makes free removal possible.

We evaluate this during the assessment. If asbestos is a known or suspected factor, tell us when you apply. We'll factor it into the qualification assessment and be direct with you about the impact.

How to Choose a Licensed Asbestos Inspector

Not just any inspector can perform an asbestos survey for demolition permitting purposes. Most states require inspectors to be licensed under their state's asbestos program, which must meet or exceed federal EPA accreditation requirements.

When choosing an inspector, look for:

• State licensing — Ask for their state asbestos inspector license number and verify it with your state's environmental or health agency.
• AHERA accreditation — The Asbestos Hazard Emergency Response Act (AHERA) accreditation is a federal baseline for inspector training. Most states require this or an equivalent.
• Local experience — An inspector familiar with your county's permit requirements knows what documentation the building department needs and can prepare the report accordingly.
• Independence from the abatement contractor — Inspectors and abatement contractors should be independent to avoid conflicts of interest. Your inspector should have no financial stake in whether abatement is recommended.
• Turnaround time — Ask how quickly they can deliver a written report. For projects on tight timelines, 5–7 business days for lab results is typical; some labs offer expedited turnaround for an additional fee.

What Not to Do: DIY Asbestos Removal

Asbestos-containing materials that are intact and undisturbed don't necessarily pose a health risk. But disturbing them — breaking, cutting, or demolishing materials that contain asbestos — releases fibers into the air that are a documented carcinogen.

Federal and state law prohibit unlicensed asbestos removal in most contexts. The EPA's asbestos guidance is clear that disturbing suspected asbestos-containing materials without testing and proper precautions is dangerous and potentially illegal.

For mobile home demolition specifically — which inherently disturbs everything in the structure — professional asbestos abatement by a licensed contractor is required when ACMs are present. Do not attempt to remove flooring, ceiling tiles, insulation, or roofing materials from a pre-1980 mobile home without testing first. The cost of testing ($300–$800) is trivial compared to the health and legal risks of proceeding without it.

State and Federal Asbestos Regulations

Asbestos in demolition is regulated at both the federal and state level.

At the federal level, the Clean Air Act's National Emission Standards for Hazardous Air Pollutants (NESHAP) governs asbestos in demolition and renovation. The EPA's NESHAP asbestos demolition standards require notification to the state before demolition of structures that contain or are suspected to contain asbestos. For single-family residential structures, the NESHAP notification requirement typically doesn't apply — but state rules may still require testing.

At the state level, requirements vary significantly. California has the most stringent rules — administered through local Air Quality Management Districts — with detailed notification, testing, and abatement requirements that exceed federal minimums. Texas, Florida, and most Southern states follow a middle path: testing required for pre-1980 homes, abatement required when ACMs are found, but less administrative overhead. Your county building department will tell you exactly what's required for your specific project.

Frequently Asked Questions About Asbestos in Mobile Homes

My mobile home was built in 1978. Should I assume it has asbestos? — You should assume the possibility, yes. Homes built before approximately 1980 used asbestos-containing materials in a variety of applications, and it's impossible to tell by looking whether specific materials contain asbestos. Testing is the only way to know for certain.

Can the demolition contractor test for asbestos? — Demolition contractors and asbestos inspectors are separate trades. The inspector samples suspect materials and submits them to an accredited lab; the lab provides written results. In some cases, a demolition company may have an inspector on staff or a referral, but the inspector should still be independently licensed.

Is encapsulation an option instead of abatement? — Encapsulation (sealing ACMs in place) is sometimes an alternative for renovation projects. But for demolition, ACMs will be disturbed regardless, so encapsulation is not applicable to a removal scenario.

What's the difference between friable and non-friable asbestos? — Friable asbestos refers to materials that can be crumbled by hand pressure, releasing fibers into the air. Non-friable ACMs (like intact floor tiles) don't release fibers unless cut, sanded, or disturbed. Friable ACMs require abatement before demolition; whether non-friable ACMs require abatement depends on the demolition method and local regulations.

Does asbestos in my mobile home affect whether Mobile Home Gone will remove it for free? — It depends on the scope of abatement required. If abatement costs are minor, we may still offer free removal. If they're substantial, they may reduce or eliminate the economics. We'll be direct with you about this after evaluating the specific situation.