Does an old house need an asbestos survey before demolition in Virginia?

Usually not by state law, but you should still have one. Virginia's asbestos inspection rule applies to buildings first permitted before January 1, 1985, and it does not apply to single-family dwellings or residential housing with four or fewer units, unless the renovation or demolition is for commercial or public development purposes.^[1] A typical owner taking down their own older house falls outside that statute. A survey is still the only way to find out what the demolition will release, and your locality may ask for asbestos paperwork anyway.

What the state rule says

For buildings it covers, a local building department may not issue a permit to demolish a building first permitted before January 1, 1985 until it receives the owner's certification that the affected portions of the building have been inspected for asbestos by a licensed inspector.^[1] Where material is found, the certification must say that no asbestos-containing material was found or that appropriate response actions will follow federal asbestos and worker-protection rules.^[1]

There are two exits from the rule. One is the housing exception above. The other is quantity: the section does not apply if the combined amount of regulated asbestos-containing material is less than 260 linear feet on pipes, less than 160 square feet on other facility components, or less than thirty-five cubic feet off facility components where the length or area could not be measured previously.^[1] You cannot know which side of those numbers you are on without a survey.

Why a house is often treated differently

The federal asbestos demolition rule uses a similar line. It defines a facility as excluding residential buildings having four or fewer dwelling units,^[3] so its notification and removal procedures are written for larger and non-residential buildings. That is why the "old house" in your question sits in a gap: neither rule forces a survey on an ordinary single-family demolition.

The gap is about paperwork, not about the material. If an older house contains asbestos, it is there whether or not a form asks about it, and crushing it with an excavator spreads it.

The permit still touches asbestos

Two things stay in play even when the state inspection statute does not apply.

First, Virginia's building code requires a permit for the removal or disturbing of any asbestos containing materials during the construction or demolition of a building or structure.^[2] If a survey finds asbestos that has to come out, that is a separate permit from the demolition permit.

Second, localities can ask for more than the statute. Richmond's demolition form asks owners to fill out an asbestos certification form.^[6] Treat an asbestos form or a request for a survey result at the counter as normal, and call your building department before you apply. The full permit picture is in do I need a permit to demolish a building in Virginia.

Why an old house deserves a survey anyway

Generally, you can't tell whether a material contains asbestos simply by looking at it, unless it is labeled.^[4] EPA lists places asbestos may be found as attic and wall insulation containing vermiculite, vinyl floor tiles and sheet flooring backing and adhesives, roofing and siding shingles, textured paint and patching compounds, and hot water and steam pipes coated with asbestos material.^[5] A house built before the mid-1980s can have several of these at once.

EPA says a trained and accredited asbestos professional should take samples for analysis, and that taking samples yourself is not recommended.^[4]

A survey also protects your budget. A contractor who prices a demolition without knowing what is in the house either builds in a cushion or comes back with a change order when something turns up mid-job. A survey result lets every bidder price the same scope. See what demolishing a house involves and what a house demolition costs in Virginia.

Who does the survey

Virginia defines an asbestos inspector's license as an authorization issued by the Board permitting a person to perform on-site investigations to identify, classify, record, sample, test and prioritize by exposure potential asbestos-containing materials.^[7] Those licences come from the Board for Asbestos, Lead, and Home Inspectors, which licenses individuals engaged in asbestos remediation, lead-based paint remediation and renovation, and home inspection.^[8] Ask to see the inspector's licence and look it up with DPOR before you book.

Keep the written report. It goes to the building department if asked, and to the demolition contractor.

When to call a licensed pro

Hire a licensed asbestos inspector before the demolition contract is signed, not after the excavator arrives. If the survey finds asbestos, EPA says removal is complex and must be done only by a trained and accredited asbestos professional,^[4] which is not a job for you or a general demolition crew. Work is only finished when the abatement is done and the building official has what it asks for.

Check the licence of the demolition contractor too, and put in the contract who handles the asbestos survey, who pulls each permit and who pays for removal if something is found.

Browse excavation services or more excavation answers, then describe your job once and licensed local businesses will quote it.