Asbestos Siding Removal Cost

Ranges compiled from published 2026 cost guides and abatement-industry sources; local labour, disposal fees and licensing requirements move them considerably. Square feet means wall area covered by siding, not the house's floor area.

Removal prices are usually quoted on their own, and new siding on another page, so the number that actually decides the project never appears in one place. Here are the realistic options for the same average house with about 1,300 square feet of asbestos-cement siding.

Replacement figures use this site's installed-cost ranges for vinyl ($4–$12/sq ft) and fiber cement ($6–$14/sq ft). Sheathing repairs found once the old siding is off are not included.

The spread is the point. Removing and re-siding costs roughly three to six times as much as leaving sound siding alone and painting it, and the difference is almost all abatement. That money is well spent when the siding is failing or will be disturbed anyway — and poorly spent on siding that was doing no harm.

Asbestos-cement siding was widely used from about the 1920s through the 1980s. It is usually rigid, brittle shingles, often around 12 by 24 inches, with a slightly wavy, dimpled or striated face and pre-punched nail holes near the bottom edge. It is heavy for its size and breaks with a clean, chalky edge rather than bending.

Plenty of later fiber cement looks similar and contains no asbestos, so appearance only raises the question. A lab test of a small sample — commonly about $25 to $100 — answers it. Many states have inspectors who take the sample for you; doing it yourself means wetting the spot and taking a small piece from an already-broken shingle, not breaking a sound one. A negative test turns this into an ordinary siding replacement→ and removes the abatement line from every quote.

• Wall area and height. Two-storey walls need scaffolding or lifts and slower work.
• Condition. Intact shingles come off whole. Brittle, cracked siding breaks, which means more wetting, more containment and more cleanup.
• Disposal. Asbestos waste must go to a facility that accepts it, often at a per-yard or per-ton fee plus haul distance.
• Local rules. States that require licensed abatement contractors, permits, notification or clearance testing push prices up.
• Access and landscaping. Plastic sheeting goes down around the whole house; tight lot lines, decks and plantings slow it.
• What is underneath. Once the siding is off, rotten sheathing or missing house wrap become new line items.

Leave it or paint it when

The siding is intact and you like the house's look, or would with fresh paint. Asbestos in cement siding is bound in the matrix and mainly becomes a hazard when the material is broken, cut, drilled, sanded or blasted with a pressure washer. Keep it painted and it can stay for decades. See painting siding→ for prep and products.

Cover it when

You want new siding, the walls behind are sound, and local rules allow a cover-over. Ask how the installer will fasten: nailing through brittle shingles can crack them, so careful crews fasten furring strips at the joints between shingles and minimise drilling. A cover-over also hides the wall, so fix any known leaks first.

Remove it when

The siding is damaged or crumbling; you are opening exterior walls for windows, insulation or structural repairs; or you are selling and want the issue gone. Removal is also the cleaner answer if a lender, insurer or buyer is pressing the point.

The federal asbestos NESHAP regulation — the EPA rule governing asbestos in demolition and renovation — excludes residential buildings with four or fewer dwelling units, unless the work is part of a larger project that includes commercial buildings or several houses on the same site. EPA classes asbestos-cement siding as Category II nonfriable material while it cannot be crumbled or powdered by hand when dry.

That federal exclusion is where many summaries stop, and it is misleading on its own. Waste containing asbestos still has to be disposed of at a facility permitted to take it. Many states and some cities set stricter rules — licensed abatement contractors for any paid work, permits, advance notification, or specific wetting and wrapping requirements. Your state environmental or health agency's asbestos program is the authority for your house.

This is a general summary for planning, not legal advice. Rules vary by state and locality and change; confirm with your state asbestos program before any work.

Where state rules allow a homeowner to remove siding from their own single-family house, the savings are real, and so is the risk. The practices that keep nonfriable siding nonfriable are consistent across state guidance: keep the shingles wet, remove them whole by pulling or cutting the nails rather than breaking the shingles, lower them rather than dropping them, wrap or bag them in heavy plastic, and take them to a facility that accepts asbestos waste. Never sand, cut with power tools, or pressure-wash them.

If shingles are already brittle and breaking in your hands, or the wall is two storeys, that is the point where paying an abatement contractor is usually the safer and simpler choice.

• The lab result it is based on, or a stated assumption that the siding is asbestos.
• The contractor's state asbestos license, where required, and any permit or notification.
• Wetting, containment and ground protection around the house.
• Where the waste goes, with disposal paperwork provided at the end.
• An allowance or unit price for sheathing repairs found after removal.
• Whether new siding is included, and if so the material, trim and house wrap — or a clear handoff to a siding installer.

Once the abatement line is separated out, the new siding part of a quote can be checked like any other: is my siding quote fair→.