Looking for an asbestos abatement contractor in Half Moon Bay, CA? Describe your project once and up to three licensed asbestos pros who work in Half Moon Bay and San Mateo County get back to you with a quote. It's free and there is no obligation.
Half Moon Bay is home to about 11,324 people (2024 Census Bureau estimate), a shrinking community (−4.0% since 2020). With 1,814 people per sq mi, it is a suburban area. Much of the housing built before the 1980s may contain asbestos in ceilings, floors, siding or insulation.
Half Moon Bay at a glance
- Population (Census Bureau estimate, 2024)
- 11,324 (−4.0% since 2020)
- Rank in California
- 357th of 482 cities and towns
- Land area
- 6.2 sq mi
- Population density
- 1,814 people per sq mi (suburban)
- Type
- City (Half Moon Bay city)
- Main county
- San Mateo County
What to check before hiring in Half Moon Bay
- License: in California, check the state license or accreditation of the inspector and the abatement contractor.
- Notification: demolitions and larger removals must be notified to the state or local air agency in advance.
- Clearance: ask for air testing after removal, by someone independent of the contractor.
- Price drivers: material type and quantity, access, containment and disposal.
Useful official resources
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EPA: asbestos
Official information and guidance.
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OSHA: asbestos
Official information and guidance.
Services available in Half Moon Bay
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Asbestos inspection and testing
Inspection and lab analysis of suspect materials by an accredited inspector, before renovation or demolition.
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Asbestos abatement
Removal or encapsulation of asbestos-containing materials by a licensed abatement contractor.
Frequently asked questions in Half Moon Bay
How much does asbestos removal cost in Half Moon Bay, CA?
It depends on the material, the quantity and access. Describe your project: licensed pros who serve Half Moon Bay reply with a quote.
How long does testing take?
Sampling takes an hour or two; lab results usually come within a few days.
Can I stay at home during removal?
Often not in the work area, which is sealed off. The contractor tells you.
Which licensed asbestos pros will contact me?
Up to three independent licensed asbestos pros who serve Half Moon Bay and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.