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Asbestos
These are the questions our office answers most, collected in one place. Each service page on this site carries its own deeper FAQ. Start with our services if your question is project-specific, or call us for a real person.
Your Questions Resolved in One Place
We’ve gathered the most frequently asked questions from our users. If you don’t find what you’re looking for, let us know, and we’ll be happy to assist you.
Yes. Our team includes AHERA-trained asbestos personnel, EPA-certified lead-based paint removal, NADCA certification for duct cleaning, and 40-hour HAZWOPER-trained technicians for contaminated sites. We have been BBB Accredited since 1999 and follow Washington L&I and Puget Sound Clean Air Agency requirements on every regulated project.
It's legal for homeowners in some situations, but not recommended; improper sampling can release the very fibers you're worried about, and labs can't tell you whether your sampling represented the material correctly. Professional sampling is inexpensive insurance.
Often, yes. The work area is fully sealed under negative air pressure, so occupants can usually remain in other parts of the home. For larger projects we'll tell you up front if temporary relocation makes sense.
Yes, in nearly all cases. Washington regulations require an asbestos survey by an AHERA-certified inspector before demolition or major renovation, and identified materials must be abated first. We perform both the surveys and the abatement in-house, which keeps the project on one timeline.
If the building predates 1990, almost certainly. Washington requires a survey before renovation work that disturbs building materials, and flooring, ceiling texture, and painted trim are common positives. We handle the survey and any abatement in-house, so it doesn't derail your schedule.
You can't tell by looking. Asbestos was used in thousands of building materials through the 1980s, including floor tile, ceiling texture, pipe insulation, and siding. The only reliable answer is lab testing of samples collected by a certified inspector, which we can arrange before any work begins.
A certified technician collects small samples of the suspect materials using wet methods that prevent fiber release, seals and labels them, and sends them to an accredited laboratory for analysis. You receive the lab results with a clear explanation of what they mean for your project.
Standard laboratory turnaround is typically a few business days, and rush analysis is available when a project is waiting on results. We'll give you a specific timeline when we schedule the sampling visit.
Intact, undisturbed asbestos-containing material is generally not an immediate hazard. The risk comes when it's cut, sanded, broken, or deteriorating, which is why testing before any project is the safe, and required, first step.
In most cases, yes. Washington regulations require an asbestos survey by an AHERA-certified inspector before renovation or demolition, and any asbestos-containing materials that will be disturbed must be properly abated by certified workers first.
With most contractors, the project stops while an abatement company is found. With us, the certified abatement crew is in-house, so the survey, removal, and clearance happen on the same project timeline, usually within days, not weeks.
Testing analyzes specific materials you're concerned about; a survey is a systematic inspection of the building or work area by an AHERA-certified inspector, with sampling, lab analysis, and a written report. Permits and demolition typically require a full survey rather than spot tests.
Not Sure Which Service You Need?
That's normal, most complex property problems touch more than one division. Call us, describe the situation, and we'll tell you exactly what the project requires and in what order.
Call Northwest Abatement at (253) 588-0440 to talk through your project. For urgent fire, water, or emergency cleanup, call 800-588-0340 any time, day or night.